Provided are an adhesive composition with which it is possible to suppress the occurrence of adhesive residue and tape lifting and is particularly suitable in semiconductor, etc., production processes, and an adhesive sheet using the same. This adhesive composition contains a (meth)acrylic polymer (A) containing an alkyl (meth)acrylate monomer (a), a carboxylic acid-containing vinyl monomer (b), and a hydroxyl group-containing vinyl monomer (c) as constituent units, and a crosslinking agent (B), wherein (a) contains butyl acrylate, and the contents of the butyl acrylate, acrylic acid, and methacrylic acid are within fixed ranges. Also provided is an adhesive sheet using the same.
C09J 133/00 - Adhésifs à base d'homopolymères ou de copolymères de composés possédant un ou plusieurs radicaux aliphatiques non saturés, chacun ne contenant qu'une seule liaison double carbone-carbone et l'un au moins étant terminé par un seul radical carboxyle, ou ses sels, anhydrides, esters, amides, imides ou nitrilesAdhésifs à base de dérivés de tels polymères
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
Provided is adhesive tape having high functionality, followability, and hand tearability. This adhesive tape comprises a functional layer, a base material layer, and an adhesive layer in sequence, wherein the base material layer includes base cloth and a laminate layer provided on the adhesive layer side of the base cloth. In the adhesive tape, the functional layer contains a binder resin and functional particles, and the binder resin includes any one of a (meth)acrylic binder resin, a urethane-based binder resin, an epoxy-based binder resin, and a polyester-based binder resin.
Provided is a thermosetting acrylic resin composition that has excellent adhesion and suppresses the occurrence of ultrafine bubbles when cured under heat and pressure. A thermosetting acrylic resin composition according to the present invention includes: an acrylic copolymer (A) that has a carboxyl group; and a phenol resin (B). When the acrylic copolymer (A) is an acrylic copolymer (A-1) that has a glass transition temperature of no higher than -35°C, the thermosetting acrylic resin composition includes a specific amount of an epoxy curing agent (C-1). The acrylic thermosetting resin composition includes a specific amount of a novolac phenol resin (B-1) or a self-crosslinking phenol resin (B-2) as the phenol resin (B). When the thermosetting acrylic resin composition includes the novolac phenol resin (B-1) as the phenol resin (B), the thermosetting acrylic resin composition also includes a specific amount of an amine curing agent (C-2).
C08L 33/00 - Compositions contenant des homopolymères ou des copolymères de composés possédant un ou plusieurs radicaux aliphatiques non saturés, chacun ne contenant qu'une seule liaison double carbone-carbone et un seul étant terminé par un seul radical carboxyle, ou ses sels, anhydrides, esters, amides, imides ou nitrilesCompositions contenant des dérivés de tels polymères
C08G 59/00 - Polycondensats contenant plusieurs groupes époxyde par moléculeMacromolécules obtenues par réaction de polycondensats polyépoxydés avec des composés monofonctionnels à bas poids moléculaireMacromolécules obtenues par polymérisation de composés contenant plusieurs groupes époxyde par molécule en utilisant des agents de durcissement ou des catalyseurs qui réagissent avec les groupes époxyde
C08L 61/00 - Compositions contenant des polymères de condensation d'aldéhydes ou de cétonesCompositions contenant des dérivés de tels polymères
C09J 7/30 - Adhésifs sous forme de films ou de pellicules caractérisés par la composition de l’adhésif
C09J 11/06 - Additifs non macromoléculaires organiques
C09J 133/00 - Adhésifs à base d'homopolymères ou de copolymères de composés possédant un ou plusieurs radicaux aliphatiques non saturés, chacun ne contenant qu'une seule liaison double carbone-carbone et l'un au moins étant terminé par un seul radical carboxyle, ou ses sels, anhydrides, esters, amides, imides ou nitrilesAdhésifs à base de dérivés de tels polymères
C09J 161/04 - Polymères de condensation obtenus uniquement à partir d'aldéhydes ou de cétones avec des phénols
4.
FLAT CABLE FOR SIGNAL TRANSMISSION, AND METHOD FOR MANUFACTURING SAME
The present invention improves flexibility in a flat cable for signal transmission. A flat cable 1 for signal transmission includes: a signal conductor 20 extending in a cable longitudinal direction X; an insulator 21 extending in the cable longitudinal direction X and internally accommodating the signal conductor 20; a metal layer 22 surrounding an outer surface of the insulator 21; and a soft coating layer 23 comprising an insulating coating material and internally accommodating the metal layer 22.
Provided is an adhesive composition which enables the achievement of an adhesive tape that has high flame retardancy and is not likely to cause deterioration in the electrical characteristics of a member such as an electric wire due to corrosion or the like. This flame-retardant adhesive composition contains an adhesive polymer, a curing agent, and a flame retardant, the flame-retardant adhesive composition being characterized in that the curing agent contains an alkylated melamine curing agent and the flame retardant contains an acidic phosphorus-based flame retardant.
C09J 161/28 - Polymères de condensation obtenus uniquement à partir d'aldéhydes ou de cétones avec des composés contenant de l'hydrogène lié à l'azote d'aldéhydes avec des composés hétérocycliques avec la mélamine
C09J 133/06 - Homopolymères ou copolymères d'esters d'esters ne contenant que du carbone, de l'hydrogène et de l'oxygène, l'atome d'oxygène faisant uniquement partie du radical carboxyle
C09J 133/14 - Homopolymères ou copolymères d'esters d'esters contenant des atomes d'halogène, d'azote, de soufre ou d'oxygène en plus de l'oxygène du radical carboxyle
C09J 163/00 - Adhésifs à base de résines époxyAdhésifs à base de dérivés des résines époxy
There is a demand for an adhesive member provided with a silicone adhesive layer having sufficient adhesive force to prevent peeling away of tiny electronic components and the like. Furthermore, there is a demand for an adhesive member that allows electronic components and like to be detached easily without tending to sink into the adhesive member and that has adhesive properties that make it less likely for material components to migrate into the article being fixed during detachment. The problems are solved by a silicone composition that is cured by a reaction between a vinyl group and an Si-H bond and that contains an addition-curable liquid silicone rubber, containing a polysiloxane containing a vinyl group and a polysiloxane containing a Si-H bond, and an MQ silicone resin. The silicone composition contains the addition-curable liquid silicone rubber and the MQ silicone resin as main components. The weight content of the MQ silicone resin with respect to the sum of the addition-curable liquid silicone rubber and the MQ silicone resin is 10-40% inclusive.
C09J 183/00 - Adhésifs à base de composés macromoléculaires obtenus par des réactions créant dans la chaîne principale de la macromolécule une liaison contenant uniquement du silicium, avec ou sans soufre, azote, oxygène ou carboneAdhésifs à base de dérivés de tels polymères
C09J 7/30 - Adhésifs sous forme de films ou de pellicules caractérisés par la composition de l’adhésif
In order to reduce adhesive residue of an adhesive tape, an adhesive tape is provided, including a base material 10 having a base fabric 1 composed of warps and wefts, a first laminate layer 2 formed on a first surface 1A of the base fabric, and a second laminate layer 3 formed on a second surface 1B of the base fabric; and an adhesive layer 6 formed as an outermost layer on the side of the base material 10 on which the first laminate layer 2 is formed, wherein an unevenness 2B formed due to the warps and the wefts is formed on a surface of the first laminate layer opposite to the base fabric.
C09J 7/20 - Adhésifs sous forme de films ou de pellicules caractérisés par leur support
D03D 15/283 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par la matière des fibres ou des filaments formant les filés ou les fils à base de polymères synthétiques, p. ex. fibres polyamides ou fibres polyesters
D04B 21/16 - Tissus caractérisés par l'incorporation par tricotage de fils de renforcement, de fils de liage ou de fils décoratifs, dans un ou plusieurs fils, nappe ou couche de tissuTricots incorporant de petits éléments auxiliaires, p. ex. à des fins décoratives incorporant des fils synthétiques
8.
DOUBLE-SIDED PRESSURE-SENSITIVE ADHESIVE MEMBER AND SEPARATION METHOD THEREFOR
Desired is a double-sided pressure-sensitive adhesive member which has such high holding power that heavy substances can be held and which has such easy-to-debond properties that, when debonding assembled members, the adhesive member can be easily destroyed and is reduced in dusting during the debonding. The present invention solves such problems with a double-sided pressure-sensitive adhesive member comprising: an interlayer comprising a foam layer comprising foam, a first resin film, one surface of which is bonded to one surface of the foam layer, and a second resin film, one surface of which is bonded to the other surface of the foam layer; a first pressure-sensitive adhesive layer, which has been formed on the other surface of the first resin film; and a second pressure-sensitive adhesive layer, which has been formed on the other surface of the second resin film.
C09J 133/00 - Adhésifs à base d'homopolymères ou de copolymères de composés possédant un ou plusieurs radicaux aliphatiques non saturés, chacun ne contenant qu'une seule liaison double carbone-carbone et l'un au moins étant terminé par un seul radical carboxyle, ou ses sels, anhydrides, esters, amides, imides ou nitrilesAdhésifs à base de dérivés de tels polymères
The adhesive sheet includes an adhesive layer (A1L) in solid form at 18° C., wherein the adhesive layer (A1L) contains an epoxy resin, at least one surface of the adhesive layer (A1L) has a tackiness agent region (A2R) formed by partially providing a tackiness agent (A2), and a region where the tackiness agent region (A2R) is not formed on the surface is an adhesive-layer-exposed region (A1LR) where a surface of the adhesive layer (A1L) is exposed. This adhesive sheet has excellent temporary fixability at the time of sticking (a characteristic that exhibits the tackiness force necessary for temporary fixation) and adhesive force after heat curing.
An acrylic pressure-sensitive adhesive composition contains a pressure-sensitive adhesive composition including an acrylic copolymer (A) wherein a theoretical glass transition temperature (theoretical Tg, unit K) thereof is referred to as “a”, and a crosslinking agent (B) wherein a weight average molecular weight (×104) thereof is referred to as “b”, and wherein an amount of a monomer (AHTg) having a glass transition temperature (Tg′) of 273 K or higher and 437 K or lower included in a monomer component of the acrylic copolymer (A) (a percentage with respect to a mass of all monomer components, unit %) is referred to as “c”, wherein a pressure-sensitive adhesiveness index represented by an inverse of the cube root of the product of a·b·c is 1.5×10−2 or more and 2.0×10−2 or less.
This adhesive composition comprises 100 parts by mass of (a) syrup obtained by mixing a (meth)acrylic copolymer containing alkyl (meth)acrylate and a carboxyl group-containing (meth)acrylate as constituent components, an alkyl (meth)acrylate monomer, a carboxyl group-containing (meth)acrylate monomer, and a hydroxyl group-containing (meth)acrylate monomer, 0.5-10 parts by mass of (b) a tackifying resin, 0.1-3.0 parts by mass of (c) hollow fine particles, 0.1-5 parts by mass of (d) a photopolymerization initiator, and 0.01-5 parts by mass of (e) a crosslinking agent, wherein: the hollow fine particles (c) are resin-based hollow fine particles having a shell part composed of an organic polymer material; the 25% compressive strength of a crosslinked adhesive layer formed of the adhesive composition is 0.06-0.11 MPa; and the tensile strength of the adhesive layer at 23ºC is 0.35-0.65 MPa. The adhesive composition can form an adhesive layer having excellent flexibility and having excellent adhesive strength even at a high temperature.
C09J 133/00 - Adhésifs à base d'homopolymères ou de copolymères de composés possédant un ou plusieurs radicaux aliphatiques non saturés, chacun ne contenant qu'une seule liaison double carbone-carbone et l'un au moins étant terminé par un seul radical carboxyle, ou ses sels, anhydrides, esters, amides, imides ou nitrilesAdhésifs à base de dérivés de tels polymères
C09J 4/06 - Adhésifs à base de composés non macromoléculaires organiques ayant au moins une liaison non saturée carbone-carbone polymérisable en combinaison avec un composé macromoléculaire autre qu'un polymère non saturé des groupes
C09J 11/06 - Additifs non macromoléculaires organiques
12.
ADHESIVE COMPOSITION, ADHESIVE LAYER INCLUDING ADHESIVE COMPOSITION, AND ADHESIVE SHEET COMPRISING ADHESIVE LAYER
Provided is an adhesive composition that makes it possible to form an adhesive layer that has favorable tack, sticks easily to adherends, and, once stuck, has excellent hot strong alkali resistance relative to aqueous sodium hydroxide solutions at a pH of at least 14 and a high temperature of above 90°C but can be easily peeled away after use. This adhesive composition includes a polyfunctional epoxy resin, a urethane resin, a curing agent, and a curing promoter. The urethane resin is a non-crosslinking urethane resin, and the urethane resin content is 39.0–80.0 mass% relative to the total amount of the polyfunctional epoxy resin, the urethane resin, the curing agent, and the curing promoter.
C09J 163/00 - Adhésifs à base de résines époxyAdhésifs à base de dérivés des résines époxy
C03C 15/00 - Traitement de surface du verre, autre que sous forme de fibres ou de filaments, par attaque chimique
C03C 17/32 - Traitement de surface du verre, p. ex. du verre dévitrifié, autre que sous forme de fibres ou de filaments, par revêtement par des matières organiques avec des résines synthétiques ou naturelles
C09J 7/30 - Adhésifs sous forme de films ou de pellicules caractérisés par la composition de l’adhésif
An adhesive sheet includes an adhesive layer provided on at least a part of one side or both sides of a base, wherein the adhesive layer is a foamable epoxy adhesive layer containing a polyfunctional epoxy resin and an epoxy resin other than the polyfunctional epoxy resin, and a hot-melt protective layer is provided on at least a part of a surface of the adhesive layer away from the base, and the protective layer contains at least one additive selected from the group consisting of an antistatic agent, a lubricant, and a metal deactivator.
Provided is a resin composition characterized by containing an epoxy resin, a curing agent, a foaming agent, and a filler, the shape of the filler being a flake shape, a plate shape, a needle shape, a fiber shape, or a branch shape, and when the entire resin composition excluding the solvent is defined as 100% by mass, the content of the filler is 12-80% by mass. Also provided is an adhesive sheet comprising an adhesive resin layer formed by using this resin composition.
C08J 9/32 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement à partir de compositions contenant des microbilles, p. ex. mousses syntactiques
C08K 7/00 - Emploi d'ingrédients caractérisés par leur forme
C08L 63/00 - Compositions contenant des résines époxyCompositions contenant des dérivés des résines époxy
C09J 7/30 - Adhésifs sous forme de films ou de pellicules caractérisés par la composition de l’adhésif
C09J 11/04 - Additifs non macromoléculaires inorganiques
C09J 11/06 - Additifs non macromoléculaires organiques
C09J 163/00 - Adhésifs à base de résines époxyAdhésifs à base de dérivés des résines époxy
H02K 1/276 - Aimants encastrés dans le noyau magnétique, p. ex. aimants permanents internes [IPM]
H02K 3/34 - Enroulements caractérisés par la configuration, la forme ou la réalisation de l'isolement entre conducteurs ou entre conducteur et noyau, p. ex. isolement d'encoches
The adhesive tape, in which delamination hardly occurs even when a laminate layer is thin, includes: a base material 1 of a warp-knitted fabric in which a weft yarn 11 is inserted into a loop structure formed by a multifilament warp yarn 12; a first laminate layer 2 formed on a first surface 1A of the base material 1 where one warp yarn appears on the surface of the weft yarn; a second laminate layer 3 formed on a second surface 1B of the base material 1 on which two warp yarns appear on said weft yarn surface; and an adhesive layer 6 formed on the side of the first laminate layer 2.
A crosslinking adhesive composition containing an acrylic copolymer with 3 parts by mass or more and less than 25 parts by mass of component (A1), having two or more hydroxyl group-containing (meth)acrylate monomers, each of which has a defined molecular structure; 5 parts by mass or more and less than 25 parts by mass of component (A2) having a carboxylic acid group-containing (meth)acrylate monomer; 5 parts by mass or more and less than 30 parts by mass of component (A3) having a (meth)acrylic acid alkyl ester monomer with a defined molecular structure; and 50 parts by mass or more and less than 90 parts by mass of component (A4) having a (meth)acrylic acid alkyl ester monomer having a defined molecular structure, with respect to 100 parts by mass consisting of the sum of components (A1) to (A4).
C08F 2/46 - Polymérisation amorcée par énergie ondulatoire ou par rayonnement corpusculaire
C08F 2/50 - Polymérisation amorcée par énergie ondulatoire ou par rayonnement corpusculaire par la lumière ultraviolette ou visible avec des agents sensibilisants
C08G 61/04 - Composés macromoléculaires contenant uniquement des atomes de carbone dans la chaîne principale de la molécule, p. ex. polyxylylènes uniquement des atomes de carbone aliphatiques
C09J 4/00 - Adhésifs à base de composés non macromoléculaires organiques ayant au moins une liaison non saturée carbone-carbone polymérisable
C09J 133/10 - Homopolymères ou copolymères d'esters de l'acide méthacrylique
The purpose of the present invention is to provide a heat-removable pressure-sensitive adhesive tape which is suitable for use in high-temperature heating steps and, when heated at a higher temperature after use in a heating step, can be significantly reduced in the adhesiveness of the pressure-sensitive adhesive layer to be easily removed without leaving an adhesive residue on the adherend, and which has excellent conformability to irregularities of adherends. The heat-removable pressure-sensitive adhesive tape comprises a substrate and a heat-removable pressure-sensitive adhesive layer disposed over at least one surface of the substrate, wherein the substrate has (a) a tensile strength at 100% elongation of 0.9 MPa or less, (b) a compression stress at 50% compression of 2.0 MPa or less, and (c) a value of tanδ at a maximum temperature during use of the heat-removable pressure-sensitive adhesive tape that is 100°C or higher, as obtained through a dynamic viscoelasticity measurement under the conditions of a frequency of 10 Hz, of 0.80 or less and the heat-removable pressure-sensitive adhesive layer 2 contains fine heat-expandable spheres having an expansion initiation temperature which is higher by at least 15°C than the maximum temperature during use, in an amount in the range of 6-50 parts by mass per 100 parts by mass of the pressure-sensitive adhesive component forming the heat-removable pressure-sensitive adhesive layer.
C09J 133/00 - Adhésifs à base d'homopolymères ou de copolymères de composés possédant un ou plusieurs radicaux aliphatiques non saturés, chacun ne contenant qu'une seule liaison double carbone-carbone et l'un au moins étant terminé par un seul radical carboxyle, ou ses sels, anhydrides, esters, amides, imides ou nitrilesAdhésifs à base de dérivés de tels polymères
C09J 201/00 - Adhésifs à base de composés macromoléculaires non spécifiés
C09J 7/20 - Adhésifs sous forme de films ou de pellicules caractérisés par leur support
To provide an adhesive tape that is difficult to deform, can suppress stickiness on the sides, and can reduce the emission of greenhouse gases while meeting the required characteristics of adhesive tape, such as adhesive strength and holding force, the present invention use an adhesive tape including a base material, which is a laminate with a backside layer formed on one side of a base fabric by lamination processing; and an adhesive layer disposed on the opposite side of the base material from the backside layer, wherein the backside layer includes a thermoplastic resin including polyolefin and the adhesive layer includes natural rubber, a wood-based filler, a plant-derived plasticizer and a tackifier.
B32B 5/02 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments
B32B 27/12 - Produits stratifiés composés essentiellement de résine synthétique adjacente à une couche fibreuse ou filamenteuse
B32B 27/32 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyoléfines
The present invention provides a resin composition from which an adhesive layer having various excellent characteristics can be formed. In the case of forming a laminate including the adhesive layer, in order to provide an adhesive sheet having a first adhesive layer with which deviation between layers is less likely to occur when folded, and a second adhesive layer which does not cure even if stored at room temperature and has excellent storage stability, the present invention provides an adhesive sheet wherein: an adhesive layer (a) formed from a resin composition (m1) containing a urethane-based compound (U), an isocyanate-based compound (I), an epoxy prepolymer (E1), and a curing agent (K1) is used as a first adhesive layer 12; and the first adhesive layer 12, an adhesive retaining layer 13, a second adhesive layer 14, and, as needed, a protective layer 15 are formed on a substrate 11. The second adhesive layer 14 is preferably a layer formed from a resin composition (m2) containing: an epoxy prepolymer (E2); a curing agent (K2) including a latent curing agent; and an elastomer (EL).
C08G 18/00 - Polymérisats d'isocyanates ou d'isothiocyanates
C08G 18/10 - Procédés mettant en œuvre un prépolymère impliquant la réaction d'isocyanates ou d'isothiocyanates avec des composés contenant des hydrogènes actifs, dans une première étape réactionnelle
C09J 7/30 - Adhésifs sous forme de films ou de pellicules caractérisés par la composition de l’adhésif
20.
PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND PRESSURE-SENSITIVE ADHESIVE TAPE
An acrylic pressure-sensitive adhesive composition and a pressure-sensitive adhesive tape which are excellent in terms of adhesiveness, high-temperature holding property, load resistance, and impact resistance even in application to poorly bondable resins represented by polyoxymethylene (POM; polyacetals) can be provided. This pressure-sensitive adhesive composition comprises an acrylic copolymer (A) and a crosslinking agent (B) and has a tackiness index of 1.5×10-2to 2.0×10-2, the tackiness index being represented by the reciprocal of the cube root of the product of a, b, and c, where a is a theoretical glass transition temperature (theoretical Tg; unit, K) of the acrylic copolymer (A), b is the weight-average molecular weight (×104HTgHTg) each having a glass transition temperature (Tg') of 273-437 K in the monomer ingredients for the acrylic copolymer (A).
C09J 133/06 - Homopolymères ou copolymères d'esters d'esters ne contenant que du carbone, de l'hydrogène et de l'oxygène, l'atome d'oxygène faisant uniquement partie du radical carboxyle
In order to provide an adhesive tape which hardly deforms while satisfying required characteristics expected of adhesive tape, such as adhesive force and holding power, is capable of suppressing stickiness of side surfaces, and is capable of suppressing the emission amount of greenhouse gas, used is an adhesive tape that has a base material which is a laminate formed by laminating a back layer on one surface of a base cloth, and that has an adhesive agent layer arranged on the surface of the base material that is opposite from the back layer. The back layer is configured from a thermoplastic resin including polyolefin, and the adhesive agent layer contains natural rubber, a wood-based filler, a plant-derived plasticizer, and a tackifier.
The purpose of the present invention is to provide: a rubber-based pressure-sensitive adhesive composition having excellent adhesive force, high-temperature holding properties, and removability in application to various adherends including metals, resins, and coating materials; and a pressure-sensitive adhesive tape obtained using the pressure-sensitive adhesive composition. This pressure-sensitive adhesive composition comprises natural rubber, a crosslinking agent, a tackifier, and a crosslinking regulator, and is characterized by coming, through curing, to have loss tangent values which have a minimal value of 0.20 or less at a minimal-value temperature of 78.7°C or higher and a maximal value of 1.15 or less at a maximal-value temperature of 25.0°C or lower. The pressure-sensitive adhesive composition is used to form a pressure-sensitive adhesive layer 12 on at least one surface of a sheet-shaped substrate 11 to obtain the pressure-sensitive adhesive tape.
In order to provide a pressure-sensitive adhesive tape wherein the leaving of adhesive agent residue is suppressed, the present invention uses a pressure-sensitive adhesive tape having: a substrate 10 that has a base fabric 1 configured from warp yarns and weft yarns, a first laminate layer 2 formed on a first surface 1A of the base fabric, and a second laminate layer 3 formed on a second surface 1B of the base fabric; and a pressure-sensitive adhesive agent layer 6 that is formed as an outermost layer on the substrate 10 surface side where the first laminate layer 2 is formed, wherein a relief 2B that is created by the warp yarns and the weft yarns is formed on the surface of the first laminate layer that is on the opposite side from the base fabric.
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
B32B 27/12 - Produits stratifiés composés essentiellement de résine synthétique adjacente à une couche fibreuse ou filamenteuse
D04B 21/00 - Procédés de tricotage chaîne pour la production de tricots ou articles qui ne dépendent pas de l'emploi de machines particulièresTricots ou articles définis par de tels procédés
C09J 7/24 - Matières plastiquesMatières plastiques métallisées à base de composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
Disclosed is an adhesive sheet having an adhesive layer (A1L) that is solid at 18°C, wherein the adhesive layer (A1L) includes an epoxy resin, the adhesive sheet has a pressure-sensitive adhesive region (A2R) formed by partially providing a pressure-sensitive adhesive (A2) on at least one surface of the adhesive layer (A1L), and the region where the pressure-sensitive adhesive region (A2R) is not formed on the surface is an adhesive layer exposed region (A1LR) in which the surface of the adhesive layer (A1L) is exposed. This adhesive sheet has an excellent temporary fixing property when adhered (characteristic showing adherence necessary for temporary fixation) and adhesive force after heat curing.
An acrylic adhesive composition contains an acrylic copolymer (A), which includes an alkyl (meth)acrylate monomer (a1) having a linear and/or branched alkyl group having 6 to 10 carbon atoms and a nitrogen-containing monomer (a2) as polymer chain components of the acrylic copolymer (A), wherein an amount of change in the loss tangent (tan δ) in the range of 20° C. to 100° C. of the acrylic adhesive composition is 0.5 or less. An adhesive tape has at least one acrylic adhesive layer composed of the acrylic adhesive composition.
C09J 7/25 - Matières plastiquesMatières plastiques métallisées à base de composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
Disclosed is an adhesive tape in which an adhesive agent composition is used as an adhesive agent, in which the adhesive agent composition contains 15 to 45 parts by mass, inclusive, of a (meth)acrylic acid alkoxyalkyl ester, 5 to 30 parts by mass, inclusive, of a (meth)acrylic monomer containing a carboxylic acid group, 3 to 25 parts by mass, inclusive, of a (meth)acrylic acid alkyl ester having a C1-3 alkyl group, a cyclohexyl group or an isobornyl group, 25 to 60 parts by mass, inclusive, of a (meth)acrylic acid alkyl ester having a C4-12 alkyl group, and 0.05 to 7 parts by mass, inclusive, of a (meth)acrylate monomer containing a hydroxyl group or a (meth)acrylate monomer containing an amino group (in which the total amount of the monomers is 100 parts by mass), a crosslinked structure is formed using one or both of an isocyanate-based crosslinking agent and an epoxy-based crosslinking agent, and an acrylic copolymer having a Mw of 150000 to 500000, inclusive, is contained. This adhesive tape has high durability against an oil or fat component, an adequate adhesion force and excellent tackiness.
The purpose of the present invention is to provide a pressure-sensitive adhesive tape which is inhibited from delaminating, has improved hand tearability, and has improved force of bonding between a lamination layer and base fabric and to which stiffness/firmness has been imparted. The pressure-sensitive adhesive tape comprises base fabric composed of warp yarns and weft yarns, one or more lamination layers disposed over one surface of the base fabric, and a pressure-sensitive adhesive layer disposed on the other surface of the base fabric, wherein (A) the lamination layers are constituted of a thermoplastic resin including polyethylene, the pressure-sensitive adhesive layer is constituted of a rubber-based pressure-sensitive adhesive comprising natural rubber or a synthetic rubber as a main component, and the warp yarns are wooly polyester yarns or wherein (B) the pressure-sensitive adhesive layer is constituted of a rubber-based pressure-sensitive adhesive comprising natural rubber, a synthetic rubber, or a mixture of natural rubber and a synthetic rubber as a main component and the lamination layers comprise a first lamination layer and a second lamination layer in this order from the base fabric side, the first lamination layer comprising low-density polyethylene and either an ethylene/vinyl acetate copolymer or an ethylene/ethyl acrylate copolymer, and the second lamination layer comprising low-density polyethylene and high-density polyethylene.
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
B32B 27/12 - Produits stratifiés composés essentiellement de résine synthétique adjacente à une couche fibreuse ou filamenteuse
D03D 15/20 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par la matière des fibres ou des filaments formant les filés ou les fils
D03D 15/49 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par la structure des filés ou des fils texturéeTissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par la structure des filés ou des fils onduléeTissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par la structure des filés ou des fils crêpée
C09J 107/00 - Adhésifs à base de caoutchouc naturel
C09J 121/00 - Adhésifs à base de caoutchoucs non spécifiés
In order to provide an adhesive tape that is unlikely to deform, that is capable of suppressing stickiness on the lateral surfaces of a tape, that satisfies required characteristics, and that can reduce greenhouse gas emissions, this adhesive tape is provided with, on a base material obtained by laminating polyolefin on plant-derived fibers, an adhesive agent layer containing natural rubber, a wood-base filler, a plant-derived plasticizing agent, and a tackifier. The biobased content of the adhesive tape is 50% or more, but can be set to 90% or more by using bio-polyolefin as the polyolefin for the substrate and by using, as the tackifier, a plant-derived tackifier.
C09J 7/24 - Matières plastiquesMatières plastiques métallisées à base de composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
This adhesive tape, in which delamination hardly occurs even when a lamination layer is thin, has: a warp knitted fabric substrate 1 in which a weft 11 is inserted into a loop structure formed by a multi-filament warp 12; a first laminate layer 2 formed on a first surface 1A in which one warp is shown on a weft surface of the substrate 1; a second laminate layer 3 formed on a second surface 1B in which two warps are shown on a warp surface of the substrate 1; and an adhesive layer 6 formed on the first laminate layer 2 side.
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
B32B 27/12 - Produits stratifiés composés essentiellement de résine synthétique adjacente à une couche fibreuse ou filamenteuse
D04B 21/00 - Procédés de tricotage chaîne pour la production de tricots ou articles qui ne dépendent pas de l'emploi de machines particulièresTricots ou articles définis par de tels procédés
C09J 7/24 - Matières plastiquesMatières plastiques métallisées à base de composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
Disclosed are: a resin composition that comprises an alkenyl group-containing silicone raw rubber, an MQ resin, a crosslinking agent, a platinum catalyst and an organic peroxide, that has a gel fraction of 45-60% after crosslinking, and that has a storage modulus of 100,000-1,000,000Pa at a temperature of 200°C after crosslinking; and an adhesive tape having an adhesive agent layer formed from said resin composition after crosslinking, wherein the adhesive agent layer has a gel fraction of 45-60%, the adhesive agent layer has a storage modulus of 100,000-1,000,000Pa at a temperature of 200°C, and the adhesive agent layer has a thickness of 2-10μm.
Provided is a crosslinking-type adhesive agent comprising an acrylic copolymer that contains at least 3 and less than 25 mass parts of a hydroxyl group-containing (meth)acrylate monomer (A1) having a specific molecular structure, at least 5 and less than 25 mass parts of a carboxylic group-containing (meth)acrylic monomer (A2), at least 5 and less than 30 mass parts of a (meth)acrylic acid alkyl ester monomer (A3) having a specific molecular structure, and at least 50 and less than 90 mass parts of a (meth)acrylic acid alkyl ester monomer (A4) having a specific molecular structure (with the total of the monomers constituting 100 mass parts). The crosslinking-type adhesive agent makes it possible to reduce the content of the crosslinking agent and can therefore be used as a material for, e.g., forming an adhesive layer of an adhesive tape that is suitable for insulative and fixative applications in batteries, particularly non-aqueous batteries such as lithium ion secondary batteries.
C09J 133/06 - Homopolymères ou copolymères d'esters d'esters ne contenant que du carbone, de l'hydrogène et de l'oxygène, l'atome d'oxygène faisant uniquement partie du radical carboxyle
C09J 133/14 - Homopolymères ou copolymères d'esters d'esters contenant des atomes d'halogène, d'azote, de soufre ou d'oxygène en plus de l'oxygène du radical carboxyle
H01M 4/13 - Électrodes pour accumulateurs à électrolyte non aqueux, p. ex. pour accumulateurs au lithiumLeurs procédés de fabrication
C09J 7/24 - Matières plastiquesMatières plastiques métallisées à base de composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
C09J 7/25 - Matières plastiquesMatières plastiques métallisées à base de composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
Provided is a crosslinking adhesive agent composition that includes an acrylic copolymer containing: 3 to less than 25 parts by mass of a component (A1) comprising two or more hydroxyl group-containing (meth)acrylate monomers having a specific molecular structure; 5 to less than 25 parts by mass of a component (A2) comprising a carboxylic group-containing (meth)acrylic monomer; 5 to less than 30 parts by mass of a component (A3) comprising a (meth)acrylic acid alkyl ester monomer having a specific molecular structure; and 50 to less than 90 parts by mass of a component (A4) comprising a (meth)acrylic acid alkyl ester monomer having a specific molecular structure (the total of components (A1) to (A4) constituting 100 parts by mass). The crosslinking adhesive agent composition makes it possible to reduce the content of the crosslinking agent component and thus is suitable as a material for forming an adhesive layer of an adhesive tape that can be suitably used, for example, for insulating and fixing in batteries, particularly non-aqueous batteries such as lithium ion secondary batteries.
C09J 133/06 - Homopolymères ou copolymères d'esters d'esters ne contenant que du carbone, de l'hydrogène et de l'oxygène, l'atome d'oxygène faisant uniquement partie du radical carboxyle
C09J 133/14 - Homopolymères ou copolymères d'esters d'esters contenant des atomes d'halogène, d'azote, de soufre ou d'oxygène en plus de l'oxygène du radical carboxyle
H01M 4/13 - Électrodes pour accumulateurs à électrolyte non aqueux, p. ex. pour accumulateurs au lithiumLeurs procédés de fabrication
C09J 7/24 - Matières plastiquesMatières plastiques métallisées à base de composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
C09J 7/25 - Matières plastiquesMatières plastiques métallisées à base de composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
In this thermally peelable adhesive tape having a thermally expandable adhesive layer containing thermally expandable particles and an adhesive component, the maximum expansion temperature of the thermally expandable particles is set to 170°C or higher; and for a dynamic viscoelastic measurement (temperature range of -60°C to 300°C, temperature rising speed of 10°C/minute, and frequency of 10 Hz) of the adhesive component, (1) the tanδ of the maximum expansion temperature of the thermally expandable particles is set to 0.120 or less, and (2) the storage modulus G' at 170°C is set to at least 30,000 Pa, whereby a thermally peelable adhesive tape can be obtained which can be suitably used in a pressing step for a long time at normal temperature or at high temperature, has a prominent reduction in the adhesiveness of the adhesive layer when further heated after use in the pressing step, and can be easily peeled off without residual paste remaining on an adherend.
C09J 7/25 - Matières plastiquesMatières plastiques métallisées à base de composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
Disclosed is an adhesive tape in which is used, as an adhesive agent, an adhesive agent composition containing an acrylic copolymer which contains not less than 20 parts by mass and less than 40 parts by mass of a (meth)acrylic acid alkoxyalkyl ester, not less than 10 parts by mass and less than 25 parts by mass of a carboxylic acid group-containing (meth)acrylic monomer, not less than 5 parts by mass and less than 20 parts by mass of a (meth)acrylic acid alkyl ester having an alkyl group with 1-3 carbon atoms, a cyclohexyl group or an isobornyl group and not less than 30 parts by mass and less than 50 parts by mass of a (meth)acrylic acid alkyl ester having an alkyl group with 4-12 carbon atoms (the total amount of the monomers is 100 parts by mass), in which a crosslinked structure is formed using an isocyanate-based crosslinking agent and/or an epoxy-based crosslinking agent, and which has a weight average molecular weight of not less than 200,000 and less than 450,000. This adhesive tape exhibits high durability against oil/fat components such as sebum, sweat, foods and cosmetics, and exhibits an appropriate adhesive strength when bonded to an adherend.
C09J 133/06 - Homopolymères ou copolymères d'esters d'esters ne contenant que du carbone, de l'hydrogène et de l'oxygène, l'atome d'oxygène faisant uniquement partie du radical carboxyle
C09J 133/14 - Homopolymères ou copolymères d'esters d'esters contenant des atomes d'halogène, d'azote, de soufre ou d'oxygène en plus de l'oxygène du radical carboxyle
In order to provide a marking masking sheet that does not require the masking sheet to be detached every time coating/impregnation is performed with a resin composition, this masking sheet is used in which at least a base layer and an adhesive sheet having an adhesive agent layer are integrally laminated. The adhesive agent layer is disposed on one end side of the outer surface of the masking sheet. The base layer is disposed on the other end side of the outer surface of the masking sheet. The contact angle of ethanol is not less than 30° on the outer surface of the base layer serving as the outer surface of the masking sheet.
Provided is an acrylic resin composition having high chemical resistance and high oil resistance. This acrylic resin composition contains a polymer that includes a unit derived from a predetermined monomer, wherein the proportion of the unit derived from the predetermined monomer contained in the polymer to 100% by mass of all monomer units constituting the polymer is 40-99% by mass, and the tensile strength of the acrylic resin composition after being immersed in oleic acid for 24 hours is 50% or more of the value of the tensile strength thereof before being immersed in oleic acid.
C09J 7/24 - Matières plastiquesMatières plastiques métallisées à base de composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
Disclosed in an adhesive tape having an adhesive layer containing a conductive filler on both sides of a conductive base, wherein the ratio (B/A) of the total thickness (B) of the adhesive layers to the thickness (A) of the conductive base is less than 2 and the content of the conductive filler is 45 parts by mass or more with respect to 100 parts by mass of the resin component of the adhesive layer. This adhesive tape has flame retardancy that passes UL94 HB (horizontal burning test) even if the adhesive layer does not contain a flame retardant, and further, is excellent also in thermal conductivity and adhesiveness.
Disclosed is an adhesive tape having an adhesive layer on one side or both sides of a base 1, wherein the adhesive layer when having the adhesive layer on one side of the base 1, or at least one adhesive layer of two adhesive layers when having the adhesive layers on both sides of the base 1 has a first adhesive layer 2 in contact with the base 1 and a second adhesive region 3 in contact with the first adhesive layer 2 and which is situated on the surface side of the adhesive tape, and the storage elastic modulus G′ of the first adhesive layer 2 is higher than the storage elastic modulus G′ of the second adhesive region 3. This adhesive tape provides easy position adjustment and easy air removal at the time of sticking, and has excellent waterproofness after sticking.
This curing sheet (11) adheres to a surface (50a) of an existing concrete column (50) to cover a finished surface (55a) of repair mortar (55) filled into a repair groove part (52). The curing sheet (11) includes, on the rear surface side adhering to the surface of the concrete column (50), a non-adhesive partition part (12), and an adhesive annular partition part (13) continuously provided on the outer peripheral portion of the non-adhesive partition part (12) in an annular shape. In a state in which the non-adhesive partition part (12) is superimposed on the entire finished surface (55a) of the repair mortar (55), the adhesive annular partition part (13) adheres to a region surrounding the outside of the finished surface (55a) of the repair mortar (55), so that the curing sheet (11) is attached to cover the finished surface (55a) of the repair mortar (55).
E04G 21/02 - Transport ou travail du béton ou de matériaux similaires susceptibles d'être mis en tas ou coulés
E04G 23/02 - Réparation, p. ex. comblement des lézardesRestaurationModificationAgrandissement
40.
ACRYLIC PRESSURE-SENSITIVE ADHESIVE COMPOSITION, PRESSURE-SENSITIVE ADHESIVE TAPE, AND OPTICAL DEVICE INCLUDING OPTICAL SHEET FIXED BY SAID PRESSURE-SENSITIVE ADHESIVE TAPE
Disclosed are: an acrylic pressure-sensitive adhesive composition which contains an acrylic copolymer (A) including a polymer chain obtained from constituent ingredients comprising an alkyl (meth)acrylate monomer (a1) having a linear and/or branched alkyl group having 6-10 carbon atoms and a nitrogen-containing monomer (a2) and which, in the range of 20-100°C, has a change in loss tangent (tanδ) of 0.5 or less; and a pressure-sensitive adhesive tape including at least one acrylic pressure-sensitive adhesive layer comprising said acrylic pressure-sensitive adhesive composition.
C09J 133/06 - Homopolymères ou copolymères d'esters d'esters ne contenant que du carbone, de l'hydrogène et de l'oxygène, l'atome d'oxygène faisant uniquement partie du radical carboxyle
Disclosed is an adhesive tape having an adhesive layer on one side or both sides of a polyolefin-based foam substrate containing closed cells, wherein the 65% compressive strength measured by compressive strength measurement according to JIS K 7181 is 6.0 MPa or less and the 80% compressive strength thereof is 20 MPa or less. This adhesive tape is excellent in flexibility at high compression, and excellent in performances such as, for example, impact resistance and, stability when deformed greatly.
a) of the insulating base material (50) and which is formed of an adhesive. The first adhesive layer (60A) is provided with an exposed section (61) which extends in the axial direction of the stator core (10) and in which the insulating base material (50) is exposed from the adhesive.
H02K 3/34 - Enroulements caractérisés par la configuration, la forme ou la réalisation de l'isolement entre conducteurs ou entre conducteur et noyau, p. ex. isolement d'encoches
H02K 15/10 - Application d'un isolant sous forme solide à des enroulements, des stators ou des rotors, p.ex. application de rubans isolants
B32B 7/02 - Propriétés physiques, chimiques ou physicochimiques
C09J 7/25 - Matières plastiquesMatières plastiques métallisées à base de composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
C09J 7/30 - Adhésifs sous forme de films ou de pellicules caractérisés par la composition de l’adhésif
Disclosed is an adhesive sheet having an adhesive layer 2 on at least a part of one side or both sides of a base 1, characterized in that a protective layer 3 is provided on at least a part of the surface of the adhesive layer 2. The adhesive layer 2 is preferably an expandable adhesive layer, and the protective layer 3 is preferably a hot-melt protective layer. The protective layer 3 may contain a functional component such as an antistatic agent, a coloring agent, a hard coating agent, a lubricant, a heat dissipating material, a metal deactivator and an antioxidant. This adhesive sheet can protect an adhesion surface and does not cause blocking and skin disorders even if a release liner is not used, and is also excellent in various functions.
Disclosed are an adhesive sheet production method of having a step of applying an adhesive composition in a stripe shape on one or both sides of a base to form an adhesive layer, wherein the adhesive composition having viscosity regulated is used for the applying so that the ratio (Te/T) of the thickness (Te) at the edge portion of the stripe-shaped adhesive layer to the thickness (T) of the portion other than the edge portion is 1.8 or less after applying the adhesive composition and drying; and an adhesive sheet in which the ratio (Te/T) of the thickness (Te) at the edge portion of the stripe-shaped adhesive layer obtained as described above to the thickness (T) of the portion other than the edge portion is 1.8 or less.
Disclosed is an adhesive tape for battery capable of increasing the productivity of a battery by improving the battery component insertability, the adhesive tape for battery having a base and an adhesive layer provided on one surface of the base, wherein a release agent is applied on the surface opposite to the surface of the base on which the adhesive layer has been provided, and the maximum value of the static friction coefficient and the dynamic friction coefficient according to JIS K 7125: 1999 of the surface on which the release agent has been applied is 0.6 or less.
C09J 7/24 - Matières plastiquesMatières plastiques métallisées à base de composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
Disclosed is a pressure-sensitive adhesive tape which comprises a base 1 and one or two pressure-sensitive adhesive layers disposed on one or both surfaces thereof, characterized in that either the pressure-sensitive adhesive layer in the case where the base 1 has a pressure-sensitive adhesive layer on only one surface or at least one of the two pressure-sensitive adhesive layers in the case where the base 1 has two pressure-sensitive adhesive layers on both surfaces comprises a first pressure-sensitive adhesive layer 2, which is in contact with the base 1, and second pressure-sensitive adhesive regions 3, which are in contact with the first pressure-sensitive adhesive layer 2 and are located on the surface side in the pressure-sensitive adhesive tape and that the first pressure-sensitive adhesive layer 2 has a higher storage modulus G' than the second pressure-sensitive adhesive regions 3. This pressure-sensitive adhesive tape facilitates positional adjustment and air removal during application and has excellent water-proofness after the application.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
Produits et services
Adhesive tapes; stationery. Adhesive tape with masking film; adhesive tape for binding;
adhesive tape for industrial use; adhesive tape for
packaging or packing; adhesive tape with masking film for
uses other than stationery, excluding those for medical and
household use; adhesive tape for uses other than stationery,
excluding those for medical and household use; adhesive tape
for repairing. Adhesive masking tape for building made of plastic; adhesive
masking tape for building made of paper; adhesive masking
tape for building made of fabric; adhesive tape for
building.
The present invention discloses an adhesive tape that has an adhesive layer containing a conductive filler on both surfaces of a conductive base material, wherein the ratio (B/A) of the total thickness (B) of the adhesive layers and the thickness (A) of the conductive base material is less than 2, and the content of the conductive filler is greater than or equal to 45 parts by mass with respect to 100 parts by mass of a resin component of the adhesive layer. This adhesive tape possesses flame retardancy that passes UL94 HB (horizontal burning test) even in a case in which the adhesive layer does not contain a flame retardant, and the adhesive tape also has excellent thermal conductivity and adhesiveness.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
Produits et services
Adhesive tapes for stationery purposes; stationery Adhesive tape with masking film for industrial or commercial packing use; adhesive tape for binding for industrial or commercial use; adhesive tape for industrial use; adhesive tape for industrial or commercial packaging or packing use; adhesive tape with masking film for industrial and commercial use, other than stationery, excluding those for medical and household use; adhesive tape for industrial and commercial use, other than stationery, excluding those for medical and household use; adhesive tape for repairing for industrial and commercial use Adhesive masking seam tape for building made of plastic; adhesive masking seam tape for building made of paper; adhesive masking seam tape for building made of fabric; adhesive seam tape for building
51.
SILICONE-BASED ADHESIVE COMPOSITION AND ADHESIVE TAPE
The present invention discloses: a silicone-based adhesive composition that contains a silicone component including a silicone structure that is hardened by an organic peroxide, wherein, in a dynamic viscoelasticity measurement taken after hardening (temperature range of -60ºC to 300ºC, heating speed of 10ºC/min., and frequency of 10 Hz), (1) the storage elastic modulus G' at 300ºC is equal to or greater than 12000 Pa, (2) tanδ at 300ºC is 0.04-0.21, and (3) the peak temperature of tanδ in a temperature range of -60ºC to 150ºC is 6ºC to 60ºC; and an adhesive tape 2 having an adhesive layer comprising said silicone-based adhesive composition and capable of being satisfactorily used in a high-temperature environment.
Disclosed is an adhesive tape having an adhesive layer on one or both surfaces of a polyolefin-based foam substrate including closed cells, wherein the 65% compressive strength of the adhesive tape as measured by compressive strength measurement in accordance with JIS K 7181 is 6.0 MPa or less, and the 80% compressive strength thereof is 20 MPa or less. This adhesive tape has excellent flexibility under high compression, and has excellent impact resistance, for example, and stability and other performance with significantly deformed.
C09J 133/06 - Homopolymères ou copolymères d'esters d'esters ne contenant que du carbone, de l'hydrogène et de l'oxygène, l'atome d'oxygène faisant uniquement partie du radical carboxyle
Provided is a flame-retardant adhesive tape which has high flame retardancy and insulating properties, while exhibiting high strength even under high temperature high humidity conditions, and which is suppressed in precipitation of a flame retardant on the surface of an adhesive layer. This flame-retardant adhesive tape comprises a base material and an adhesive layer that is provided on at least one surface of the base material; and this flame-retardant adhesive tape is characterized in that the adhesive layer contains a polyphosphate salt that contains melamine, melam and melem as cations, and the ratio of the total amount of the melam and melem relative to 100% by mass of the melamine, melam and melem serving as cations contained in the polyphosphate salt is 15% by mass or more.
C09J 7/25 - Matières plastiquesMatières plastiques métallisées à base de composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
C09J 11/06 - Additifs non macromoléculaires organiques
Disclosed is a manufacturing method for an adhesive sheet, comprising a step for applying an adhesive composition in stripes on one or both surfaces of a base material to form an adhesive layer. The method is characterized by the use of an adhesive composition having a viscosity adjusted such that the ratio (Te/T) of the thickness (Te) of an edge portion of the striped adhesive layer to the thickness (T) of portions other than the edge portion after application and drying is 1.8 or less. Also disclosed is an adhesive sheet attained by the foregoing method, where the ratio (Te/T) of the thickness (Te) of the edge portions of the striped adhesive layer to the thickness (T) of portions other than the edge portions is 1.8 or less.
Disclosed is an adhesive sheet comprising a substrate 1 and an adhesive layer 2 disposed on at least a portion of one surface or both surfaces of the substrate 1, the adhesive sheet being characterized by having a protective layer 3 disposed on at least a portion of the surface of the adhesive layer 2. The adhesive layer 2 is preferably an expanding adhesive layer, and the protective layer 3 is preferably a hot-melt protective layer. The protective layer 3 may contain a functional component such as an antistatic agent, a coloring agent, a hard coat agent, a lubricant, a heat dissipating material, a metal deactivator, or an antioxidant. This adhesive sheet enables an adhesive surface thereof to be protected without using a peel-off liner, does not cause blocking or skin disorders, and has a variety of excellent features.
Disclosed is an adhesive tape 11 having an adhesive layer on one or both faces of a substrate, characterized in that the substrate is a foam body and the rate of compression deformation during adhesion is 0 to -10% at pressures between 0.3 and 5.0 MPa. The adhesive tape 11 is preferably of ultra-fine width wherein the thickness has excellent dimensional stability so that, for example, a gap G arising from a compression process such as pressing a cover panel onto a casing is small in size, the appearance of a product is not readily impaired by the gap G, and damage due to the gap G does not readily occur when the product is dropped.
The present invention provides a masking sheet that enables a reduction in the number of times masking work for providing markings is to be performed, that allows good workability to be maintained during masking for providing markings, and that is easily removed. This multi-layer masking sheet for providing markings is obtained by laminating a plurality of rectangular single-layer masking sheets each comprising a masking sheet base material 1 and a pressure-sensitive adhesive layer 2, and is characterized in that, in each of the single-layer masking sheets, the pressure-sensitive adhesive layer 2 is disposed along the outer margins of a first edge a and a second edge c situated opposite to the first edge a of the masking sheet base material, and a non-adhesive region B is provided at the central part, from a third edge b which is different from the first and second edges, towards a fourth edge d situated opposite to the third edge b.
The adhesive sheet for bonding an unvulcanized rubber to a metal, including a base cloth layer impregnated with a solvent dispersed type vulcanization adhesive having reactivity with the unvulcanized rubber; and an adhesive layer having reactivity with the metal.
C09J 201/00 - Adhésifs à base de composés macromoléculaires non spécifiés
C08J 5/12 - Fixation d'un matériau macromoléculaire préformé au même matériau ou à un autre matériau compact, tel que du métal, du verre, du cuir, p. ex. en utilisant des adhésifs
59.
ACRYLIC RESIN COMPOSITION, ADHESIVE AGENT COMPOSITION, BASE FOR ADHESIVE SHEET, AND ADHESIVE SHEET
Provided is an acrylic resin composition having high chemical resistance and high oil resistance. This acrylic resin composition contains a polymer that includes a unit derived from a predetermined monomer, wherein the proportion of the unit derived from the predetermined monomer contained in the polymer to 100 mass% of all monomer units constituting the polymer is 40-99 mass%, and the tensile strength of the acrylic resin composition after being immersed in oleic acid for 24 hours is 50% or more of the value of the tensile strength thereof before being immersed in oleic acid.
C08L 33/14 - Homopolymères ou copolymères des esters d'esters contenant des atomes d'halogène, d'azote, de soufre ou d'oxygène en plus de l'oxygène du radical carboxyle
C08F 120/26 - Esters contenant de l'oxygène en plus de l'oxygène de la fonction carboxyle
C09J 11/04 - Additifs non macromoléculaires inorganiques
C09J 133/14 - Homopolymères ou copolymères d'esters d'esters contenant des atomes d'halogène, d'azote, de soufre ou d'oxygène en plus de l'oxygène du radical carboxyle
Provided is a thin adhesive tape which has an excellent balance between fixation to members and conformability to members and which includes a base material and an adhesive layer provided on one side of the base material, wherein the base material has a thickness of 2 to 25 μm, the adhesive layer has a thickness of 0.1 to 10 μm, the adhesive tape has a thickness of 30 μm or less, the adhesive tape has adhesion in accordance with JIS Z 0237:2000 of 0.50 N/10 mm or more, and the adhesive tape has a member rebound strength calculated by the following formula of 70 MPa∙mm or less. Member rebound strength (MPa∙mm)=modulus of elongation (MPa) of adhesive tape × thickness (mm) of adhesive tape
C09J 11/06 - Additifs non macromoléculaires organiques
C09J 123/00 - Adhésifs à base d'homopolymères ou de copolymères d'hydrocarbures aliphatiques non saturés ne possédant qu'une seule liaison double carbone-carboneAdhésifs à base de dérivés de tels polymères
C09J 133/04 - Homopolymères ou copolymères d'esters
61.
PRESSURE-SENSITIVE ADHESIVE TAPE AND PRODUCTION METHOD THEREFOR
Disclosed are: pressure-sensitive adhesive tapes 3 and 4 in each of which a pressure-sensitive adhesive layer is formed on one surface or both surfaces of a fabric base material, and a warp cutting treatment is applied to one end or both ends in the width direction of the fabric base material; and a production method for the pressure-sensitive adhesive tapes 3 and 4, the method comprising a step for applying a warp cutting treatment to a pressure-sensitive adhesive tape 1 in which a pressure-sensitive adhesive layer is formed on one surface or both surfaces of a fabric base material. In the pressure-sensitive adhesive tapes 3 and 4, incisions 3a and serrated cut surfaces 4a are formed by the warp cutting treatment, respectively, and thereby thread shedding can be minimized at a cutting end portion when manually tearing the pressure-sensitive adhesive tapes 3 and 4.
Disclosed is an adhesive tape for batteries, the adhesive tape having a base material and an adhesive layer provided to one surface of the base material, wherein the adhesive tape for batteries, which is capable of improving battery productivity by improving the insertability of battery components, is characterized in that a release agent is applied to the surface opposite the surface of the base material on which the adhesive layer is provided, and the maximum value of the static friction coefficient and dynamic friction coefficient according to JIS K7125:1999 of the surface to which the release agent is applied is 0.6 or lower.
C09J 109/00 - Adhésifs à base d'homopolymères ou de copolymères d'hydrocarbures diéniques conjugués
C09J 133/00 - Adhésifs à base d'homopolymères ou de copolymères de composés possédant un ou plusieurs radicaux aliphatiques non saturés, chacun ne contenant qu'une seule liaison double carbone-carbone et l'un au moins étant terminé par un seul radical carboxyle, ou ses sels, anhydrides, esters, amides, imides ou nitrilesAdhésifs à base de dérivés de tels polymères
In an embodiment, an adhesive sheet has an expandable adhesive layer 2 on one side or both sides of a base 1, wherein the expandable adhesive layer 2 contains an epoxy resin including a polyfunctional epoxy resin, a phenol resin as a curing agent, an imidazole-based compound as a curing catalyst, and a temperature-sensitive foaming agent. The adhesive sheet has properties in good balance, such as fast curability, heat resistance, and adhesiveness, and also excellent properties such as thermal conductivity attributed to a good filling property.
H02K 3/30 - Enroulements caractérisés par leur matériau d'isolement
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
B32B 27/18 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers
H02K 3/34 - Enroulements caractérisés par la configuration, la forme ou la réalisation de l'isolement entre conducteurs ou entre conducteur et noyau, p. ex. isolement d'encoches
B32B 37/12 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par l'usage d'adhésifs
B32B 27/16 - Produits stratifiés composés essentiellement de résine synthétique spécialement traitée, p. ex. irradiée
B32B 7/06 - Liaison entre couches permettant une séparation sans difficultés
B32B 1/06 - Produits stratifiés ayant essentiellement une forme générale autre que plane caractérisés par des remplissages ou éléments ajoutés dans des endroits creux
B32B 5/24 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses une des couches étant fibreuse ou filamenteuse
B32B 27/10 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique de papier ou de carton
B32B 27/20 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers utilisant des charges, des pigments, des agents thixotropiques
B32B 5/20 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par le fait qu'une des couches contient un matériau sous forme de mousse ou essentiellement poreux la structure sous forme de mousse étant réalisée sur place
B32B 27/12 - Produits stratifiés composés essentiellement de résine synthétique adjacente à une couche fibreuse ou filamenteuse
B32B 3/06 - Caractérisés par des caractéristiques de forme en des endroits déterminés, p. ex. au voisinage des bords pour lier les couches ensembleCaractérisés par des caractéristiques de forme en des endroits déterminés, p. ex. au voisinage des bords pour attacher le produit à quelque chose d'autre p. ex. à un support
B32B 5/22 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses
C08J 9/32 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement à partir de compositions contenant des microbilles, p. ex. mousses syntactiques
C08J 9/00 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement
B32B 5/02 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments
B32B 7/12 - Liaison entre couches utilisant des adhésifs interposés ou des matériaux interposés ayant des propriétés adhésives
B32B 5/18 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par le fait qu'une des couches contient un matériau sous forme de mousse ou essentiellement poreux
C09J 7/10 - Adhésifs sous forme de films ou de pellicules sans support
C09J 7/35 - Adhésifs sous forme de films ou de pellicules caractérisés par la composition de l’adhésif activés par chauffage
C09J 5/06 - Procédés de collage en généralProcédés de collage non prévus ailleurs, p. ex. relatifs aux amorces comprenant un chauffage de l'adhésif appliqué
C09J 5/08 - Emploi d'adhésifs sous forme de mousse
C09J 11/04 - Additifs non macromoléculaires inorganiques
Disclosed are: a production method for an adhesive tape roll, the method comprising a step for winding an adhesive tape a around a winding shaft 4 in an atmosphere having a pressure of less than 50,000 Pa; and a production device for an adhesive tape roll, the device being intended for use in said method and being provided with at least a vacuum chamber 1, a vacuum pump 2 for reducing pressure inside the vacuum chamber 1 to lower than 50,000 Pa, and the winding shaft 4 disposed in the vacuum chamber 1 for winding the adhesive tape a therearound. The adhesive tape roll production method and the production device for use in the method can inhibit the occurrence of bubble marks and contamination of foreign matter during winding of the adhesive tape, and can prevent defective appearance and a decrease in adhesiveness of the adhesive tape roll.
The adhesive sheet for bonding an unvulcanized rubber to a metal, including, a release film, which includes a first film layer made of polypropylene and a second film layer made of polyethylene terephthalate, and which is formed as an integrated film, an upper adhesive layer obtained by applying a solvent dispersed type vulcanization adhesive having reactivity with the unvulcanized rubber to a side of the first film layer of the release film and drying the solvent dispersed type vulcanization adhesive, and a lower adhesive layer obtained by, after drying the upper adhesive layer, applying an adhesive having reactivity with the metal onto the upper adhesive layer, and by drying the adhesive.
C09J 5/06 - Procédés de collage en généralProcédés de collage non prévus ailleurs, p. ex. relatifs aux amorces comprenant un chauffage de l'adhésif appliqué
C09J 7/00 - Adhésifs sous forme de films ou de pellicules
C09J 201/00 - Adhésifs à base de composés macromoléculaires non spécifiés
C09J 7/40 - Adhésifs sous forme de films ou de pellicules caractérisés par des couches antiadhésives
Disclosed is a pressure-sensitive adhesive sheet having a pressure-sensitive adhesive layer comprising a silicone-based adhesive composition containing a crosslinked silicone structure, having a gel fraction, which is the ratio of insoluble content when the silicone-based adhesive composition is immersed in toluene for one day, of 40% or less, and having a probe tack of 0.9 N or less. In this pressure-sensitive adhesive sheet: the surface of the adhesive layer is not tacky; when pressed with a finger or a palm, a stable and appropriate adhesive strength is expressed; positioning, reapplication, and re-peeling are easy; and the production and storage thereof are easy.
Disclosed are: an acrylic resin composition that has improved adhesive protrusion preventing ability when being cured under heat and pressure, while maintaining excellent adhesiveness and post-curing flexibility, the acrylic resin composition containing an acrylic copolymer (A) having an acid value of at least 30 mgKOH/g and a weight average molecular weight of at least 500,000, a thermosetting resin (B) capable of undergoing a curing reaction with an amine-based curing agent, and an amine-based curing agent (C); and an adhesive sheet using the acrylic resin composition.
C09J 133/00 - Adhésifs à base d'homopolymères ou de copolymères de composés possédant un ou plusieurs radicaux aliphatiques non saturés, chacun ne contenant qu'une seule liaison double carbone-carbone et l'un au moins étant terminé par un seul radical carboxyle, ou ses sels, anhydrides, esters, amides, imides ou nitrilesAdhésifs à base de dérivés de tels polymères
C09J 7/00 - Adhésifs sous forme de films ou de pellicules
C09J 11/04 - Additifs non macromoléculaires inorganiques
C09J 11/06 - Additifs non macromoléculaires organiques
C09J 201/00 - Adhésifs à base de composés macromoléculaires non spécifiés
68.
ELECTROCONDUCTIVE PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND ELECTROCONDUCTIVE PRESSURE-SENSITIVE ADHESIVE TAPE
An electroconductive pressure-sensitive adhesive composition which comprises an acrylic copolymer (A) and electroconductive particles (B) and has a durometer type 00 hardness, as provided for in ASTM D 2240, of 15 or greater at 85°C, and which, even when pulled by the repulsive force of the adherend in a high-temperature environment, is less apt to peel off, string, or decrease in electroconductivity; and an electroconductive pressure-sensitive adhesive tape which comprises an electroconductive substrate and, disposed on either or both of the surfaces thereof, a pressure-sensitive adhesive layer formed from the electroconductive pressure-sensitive adhesive composition.
C09J 133/00 - Adhésifs à base d'homopolymères ou de copolymères de composés possédant un ou plusieurs radicaux aliphatiques non saturés, chacun ne contenant qu'une seule liaison double carbone-carbone et l'un au moins étant terminé par un seul radical carboxyle, ou ses sels, anhydrides, esters, amides, imides ou nitrilesAdhésifs à base de dérivés de tels polymères
Disclosed are: a silicone-based pressure-sensitive adhesive composition which includes a crosslinked silicone structure and has a gel content of 70-95% and a degree of swelling of 260% or less; and a pressure-sensitive adhesive tape which comprises a substrate and, disposed on at least one surface thereof, a pressure-sensitive adhesive layer comprising the pressure-sensitive adhesive composition. The pressure-sensitive adhesive composition and the pressure-sensitive adhesive tape, even when used in high-temperature environments (for example, 300ºC), leave no adhesive residues upon stripping and can be stripped off with slight force.
Disclosed is an adhesive tape including, on at least one surface of a base material, an adhesive layer (which preferably contains a rubber adhesive) in which not only adhesive portions 2 but also non-adhesive portions 1 partially exist in the form of a desired pattern, wherein the adhesive layer comprises a solid adhesive composition, and the thickness of the adhesive layer is 0.03-0.6 mm. The adhesive tape has good release properties, can be preferably used even when an adherend has a portion where contact with an adhesive is not desired, and is excellent in various characteristics such as adhesion to a rough surface, water resistance, and cold resistance.
B32B 3/14 - Produits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche discontinue, c.-à-d. soit continue et percée de trous, soit réellement constituée d'éléments individuels caractérisés par une couche de surface formée d'éléments individuels
B32B 5/00 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
B32B 27/12 - Produits stratifiés composés essentiellement de résine synthétique adjacente à une couche fibreuse ou filamenteuse
C09J 7/04 - sur papier ou tissus (garnitures absorbantes, bandages ou pansements adhésifs A61L 15/16)
C09J 11/04 - Additifs non macromoléculaires inorganiques
C09J 121/00 - Adhésifs à base de caoutchoucs non spécifiés
Disclosed are: an adhesive agent composition containing a (meth)acrylic polymer (A) including a monomeric unit which is two or more types of hydroxy group-containing (meth)acrylate monomers represented by formulae (A1) and (A2), and 5.1-20 mass% of a monomer unit which is a carboxyl group-containing monomer (A3), and an epoxy crosslinking agent (B); and an adhesive tape using the adhesive agent composition (R1 and R2 each represent a hydrocarbon group or an oxygen atom-containing hydrocarbon group, the number of carbon atoms in R2 is greater than the number of carbon atoms in R1, R3 represents a hydrogen atom or a methyl group, and x represents 1-3).
C09J 133/06 - Homopolymères ou copolymères d'esters d'esters ne contenant que du carbone, de l'hydrogène et de l'oxygène, l'atome d'oxygène faisant uniquement partie du radical carboxyle
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
B32B 27/30 - Produits stratifiés composés essentiellement de résine synthétique comprenant une résine vinyliqueProduits stratifiés composés essentiellement de résine synthétique comprenant une résine acrylique
Disclosed is a double-sided pressure-sensitive adhesive tape which comprises: a multilayer substrate that comprises a resin film 1, a black print layer 3, and at least one light-color print layer 2 disposed therebetween; and pressure-sensitive adhesive layers 4 disposed on both surfaces of the multilayer substrate. The pressure-sensitive adhesive tape is characterized in that the black print layer 3 includes a structure attributable to an aromatic isocyanate-based hardener. The multilayer substrate is less apt to suffer blocking or wrinkling, and the pressure-sensitive adhesive layer 4 on the light reflection layer side is less apt to yellow. The lightness (reflectance) of the light reflection layer is easy to regulate. This pressure-sensitive adhesive tape is useful for fixing a liquid-crystal display panel to a backlight unit.
This adhesive tape comprises a layered base material and an adhesive layer 5 provided on at least one surface of the layered base material. The adhesive tape is characterized in that the layered base material comprises a layered body including at least one layer of a black print layer 2 layered over a support body 1 and a layered body includes at least one layer of a light-color print layer 3 layered over a support body, the layered bodies being joined on the respective print layer side surfaces thereof with an adhesive layer 4 interposed therebetween. In this adhesive tape, pinholes due to blocking of the layered base material or peeling of a print layer do not occur readily, physical properties such as adhesive strength are adjusted readily, reworkability is excellent, and, for instance, a silicone adhesive layer is readily applicable.
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
C09J 183/00 - Adhésifs à base de composés macromoléculaires obtenus par des réactions créant dans la chaîne principale de la macromolécule une liaison contenant uniquement du silicium, avec ou sans soufre, azote, oxygène ou carboneAdhésifs à base de dérivés de tels polymères
Disclosed is an adhesive tape for fastening including an adhesive layer on at least one surface of substrate, wherein the substrate has a surface roughness (Ra) of 20 μm or less, the adhesive tape has a breaking strength of 100 N to 200 N/25 mm in a longitudinal direction, an elongation at break of 10% or less, an edge tearing resistance of 120 to 200 N/20 mm, and is compliant with FMVSS 302, a weight does not fall in a test of holding power for cylindrical back surface of substrate, and the adhesive tape for fastening exerts excellent deployability, fastening properties and, also, fire resistance when used in airbag fastening applications. [Test of holding power for cylindrical back surface of substrate] An adhesive tape 1′ is attached to the surface of a cylindrical jig 2 having a diameter of 28 mm, further an adhesive tape 1 that has been cut to a width of 10 mm is attached to the adhesive tape 1′ (back surface) such that the adhesive tape 1 is attached over a distance of only 30 mm, the weight (a load of 500 g) is attached and left to stand still in a 95° C. environment for 30 minutes, and a check is performed to determine whether or not the weight has fallen due to separation of the adhesive tape 1.
C09J 133/00 - Adhésifs à base d'homopolymères ou de copolymères de composés possédant un ou plusieurs radicaux aliphatiques non saturés, chacun ne contenant qu'une seule liaison double carbone-carbone et l'un au moins étant terminé par un seul radical carboxyle, ou ses sels, anhydrides, esters, amides, imides ou nitrilesAdhésifs à base de dérivés de tels polymères
C09J 7/25 - Matières plastiquesMatières plastiques métallisées à base de composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
C09J 133/08 - Homopolymères ou copolymères d'esters de l'acide acrylique
Disclosed are: an adhesive composition including a crosslinked silicone component, the gel fraction (ratio of insoluble content when immersed for 1 day in toluene at normal temperature) of the adhesive composition being 45% to less than 70%, and the degree of swelling thereof with respect to toluene (ratio of swelling due to toluene absorption when immersed for 1 day) being 290% or less; and an adhesive tape having an adhesive layer comprising the adhesive composition. The adhesive composition and the adhesive tape have excellent part fixing force and can be peeled without adhesive transfer even when used in a high-temperature environment, and have minimal change in bonding strength despite repeated bonding and peeling.
Disclosed is an adhesive tape for retention which includes: a laminated substrate 1 having a metallic foil 1a and a resin film 1b; and an adhesive layer 2 provided at least on the side of the metallic foil 1a of the laminated substrate 1. The adhesive tape for retention has excellent flame resistance, and curl resistance which passes, for example, the FMVSS-302 flammability test, and has other excellent properties (adhesiveness, shock resistance, tear resistance, curl resistance, unwinding properties, workability, etc.).
09 - Appareils et instruments scientifiques et électriques
16 - Papier, carton et produits en ces matières
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Rotary converters; electric meters, electrical outlet tester, magnetic flow testers and magnetic field testers; electric wires and cables; cinematographic machines and apparatus; spectacles, especially, eyeglasses and goggles; metronomes; ozonisers, especially, ozonators; electrolysers, especially, electrolytic cells; slot machines; vehicle driving simulators; electric flat irons; electric buzzers; vehicle breakdown warning triangles; luminous or mechanical road signs; railway signals; fire alarms; gas alarms; anti-theft warning apparatus, namely, theft alarms; gloves for protection against accidents; fire extinguishers; fire hydrants; fire hose nozzles; sprinkler systems for fire protection; fire boats; fire engines; cigar lighters for automobiles; protective helmets; fireproof garments; dust masks; gas masks; welding masks; magnetic cores; resistance wires; electrodes; exposed cinematographic films; exposed slide films; slide film mounts; vending machines; cash registers; coin counting or sorting machines; electric sign boards for displaying target figures, current output or the like; photocopying machines; voting machines; slide rules; weight belts for scuba diving; wetsuits for scuba diving; air tanks for scuba diving; regulators for use in scuba diving; electric arc cutting apparatus; electric welding apparatus, namely, welding transformers; egg-candlers; electric door openers; blueprinting machines Masking tapes; paper and cardboard; industrial packaging containers of paper; food wrapping plastic film for household use; garbage bags of paper for household use; garbage bags of plastics for household use; hygienic paper; towels of paper; table napkins of paper; hand towels of paper; handkerchiefs of paper; paper patterns, namely, embroidery design patterns printed on paper; tailors' chalk; table cloths of paper; banners of paper; flags of paper, babies' diapers of paper; baggage tags; paintings and calligraphic works; photographs; photograph stands; pastes and other adhesives for stationery or household purposes; addressing machines; inking ribbons; hectographs duplicators; automatic stamp putting-on machines, namely, franking machines for office use; electric staplers for offices; envelop sealing machines for offices; stamp obliterating machines, namely, franking machines for office use; drawing instruments; typewriters; mimeographs; paper shredders for office use; franking machines, especially, stamping machines; rotary duplicators; printers' reglets, especially, interline leads; printing types; decorators' paintbrushes; sealing wax; marking templates; indoor aquaria and their fittings; time and date stamping machines Electrical insulating tapes; adhesive tapes for use in temporary fixation of electronic parts to prevent slipping; strapping tapes; masking tapes for use in painting; pipe joint adhesive tapes for gas pipes, water pipes and the like; waterproof tapes, namely, duct tapes; rust proof tapes, namely, anti-corrosion tape; dam proof tapes, namely, anti-corrosion tape; silicone rubber adhesive tapes for industrial and commercial use; rubber, raw or semi-worked; rubber thread and covered rubber yarn not for textile use; chemical fiber yarn and thread not for textile use; chemical fiber not for textile use; washers of rubber or vulcanized fiber; horseshoes not of metal; valves of rubber or vulcanized fiber not including machine elements; rubber cords and laces; asbestos cords and strings; industrial packaging containers of rubber, rubber stoppers for industrial packaging containers; rubber lids and caps for industrial packaging containers; mica; asbestos; [ rock wool: ] slag wool for use as a building insulator; asbestos nets; asbestos yarn; asbestos fabric; asbestos felt; [ soundproofing materials of rock wool not for building purposes; ] asbestos boards; asbestos powder; insulating material, namely, condenser paper; asbestos paper, vulcanized fiber; electrical insulating materials; floating anti-pollution barriers; junctions, not of metal, for pipes; fire hoses; asbestos fire curtains; insulating gloves; plastic sheeting for agricultural purposes; electrically conductive and inductive tapes, namely, tapes for electromagnatic wave radiation shielding in electronic products
09 - Appareils et instruments scientifiques et électriques
16 - Papier, carton et produits en ces matières
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
[ Rotary converters; electric meters, electrical outlet tester, magnetic flow testers and magnetic field testers; electric wires and cables; cinematographic machines and apparatus; spectacles, especially, eyeglasses and goggles; metronomes; ozonisers, especially, ozonators; electrolysers, especially, electrolytic cells; slot machines; vehicle driving simulators; electric flat irons; electric buzzers; vehicle breakdown warning triangles; luminous or mechanical road signs; railway signals; fire alarms; gas alarms; anti-theft warning apparatus, namely, theft alarms; gloves for protection against accidents; fire extinguishers; fire hydrants; fire hose nozzles; sprinkler systems for fire protection; fire boats; fire engines; cigar lighters for automobiles; protective helmets; fireproof garments; dust masks; gas masks; welding masks; magnetic cores; resistance wires; electrodes; exposed cinematographic films; exposed slide films; slide film mounts; vending machines; cash registers; coin counting or sorting machines; electric sign boards for displaying target figures, current output or the like; photocopying machines; voting machines; slide rules; weight belts for scuba diving; wetsuits for scuba diving; air tanks for scuba diving; regulators for use in scuba diving; electric arc cutting apparatus; electric welding apparatus, namely, welding transformers; egg-candlers; electric door openers; blueprinting machines ] Masking tapes [ ; paper and cardboard; industrial packaging containers of paper; food wrapping plastic film for household use; garbage bags of paper for household use; garbage bags of plastics for household use; hygienic paper; towels of paper; table napkins of paper; hand towels of paper; handkerchiefs of paper; paper patterns, namely, embroidery design patterns printed on paper; tailors' chalk; table cloths of paper; banners of paper; flags of paper, babies' diapers of paper; baggage tags; paintings and calligraphic works; photographs; photograph stands; pastes and other adhesives for stationery or household purposes; addressing machines; inking ribbons; hectographs duplicators; automatic stamp putting-on machines, namely, franking machines for office use; electric staplers for offices; envelop sealing machines for offices; stamp obliterating machines, namely, franking machines for office use; drawing instruments; typewriters; mimeographs; paper shredders for office use; franking machines, especially, stamping machines; rotary duplicators; printers' reglets, especially, interline leads; printing types; decorators' paintbrushes; sealing wax; marking templates; indoor aquaria and their fittings; time and date stamping machines ] Electrical insulating tapes; [ adhesive tapes for use in temporary fixation of electronic parts to prevent slipping; ] strapping tapes; masking tapes for use in painting; [ pipe joint adhesive tapes for gas pipes, water pipes and the like; ] waterproof tapes, namely, duct tapes; rust proof tapes, namely, anti-corrosion tape; dam proof tapes, namely, anti-corrosion tape; [ silicone rubber adhesive tapes for industrial and commercial use; rubber, raw or semi-worked; rubber thread and covered rubber yarn not for textile use; chemical fiber yarn and thread not for textile use; chemical fiber not for textile use; washers of rubber or vulcanized fiber; horseshoes not of metal; valves of rubber or vulcanized fiber not including machine elements; rubber cords and laces; asbestos cords and strings; industrial packaging containers of rubber, rubber stoppers for industrial packaging containers; rubber lids and caps for industrial packaging containers; mica; asbestos; ] [ rock wool; ] [ slag wool for use as a building insulator; asbestos nets; asbestos yarn; asbestos fabric; asbestos felt; ] [ soundproofing materials of rock wool not for building purposes; ] [ asbestos boards; asbestos powder; insulating material, namely, condenser paper; asbestos paper, vulcanized fiber; electrical insulating materials; floating anti-pollution barriers; junctions, not of metal, for pipes; fire hoses; asbestos fire curtains; insulating gloves; plastic sheeting for agricultural purposes; ] electrically conductive and inductive tapes, namely, tapes for electromagnatic wave radiation shielding in electronic products
A pressure-sensitive adhesive tape which comprises a substrate and a pressure-sensitive adhesive layer disposed on one or both surfaces thereof, characterized in that the substrate comprises 30 mass% or more ethylene/vinyl acetate copolymer and has a tensile modulus, as determined in accordance with JIS K7161 2014, of 30 N/mm2 or greater. The pressure-sensitive adhesive tape is excellent in terms of various properties including impact resistance, resistance to static electricity, high-temperature shear deformation, and resistance to pressing.
Disclosed are a pressure-sensitive adhesive composition and a pressure-sensitive adhesive tape obtained using the composition, the composition comprising an acrylic copolymer (A), crosslinking agent (B), a silane coupling agent (C), an antioxidant (D), and electroconductive particles (E). The acrylic copolymer (A) comprises, as constituent components of the polymer chain, 10-20 mass% alkyl (meth)acrylate (A1) in which the alkyl group has 1-3 carbon atoms, 50-80 mass% alkyl (meth)acrylate (A2) in which the alkyl group has 4-12 carbon atoms, 10-15 mass% carboxylated monomer (A3), 0.01-0.5 mass% hydroxylated monomer (A4), and 1-5 mass% vinyl acetate (A5), and the copolymer obtained therefrom using a peroxide-based polymerization initiator has a weight-average molecular weight of 950,000-2,000,000 and a theoretical Tg of -55ºC or lower.
C09J 133/06 - Homopolymères ou copolymères d'esters d'esters ne contenant que du carbone, de l'hydrogène et de l'oxygène, l'atome d'oxygène faisant uniquement partie du radical carboxyle
The method includes forming, on a bonding object surface of a bonding object, an adhesive layer for bonding an unvulcanized rubber onto the bonding object surface, through use of an adhesion sheet and a fixing device. The fixing device includes an enclosed chamber. The fixing device is configured such that a gas in the chamber can be discharged and a gas can be introduced into the chamber. The fixing device includes a table which is arranged in the chamber and on which the bonding object can be placed. The adhesion sheet includes a top coating adhesive layer formed on a film and an undercoating adhesive layer formed on the top coating adhesive layer.
B32B 37/10 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par la technique de pressage, p. ex. faisant usage de l'action directe du vide ou d'un fluide sous pression
B29C 70/44 - Façonnage ou imprégnation par compression pour la fabrication d'objets de longueur définie, c.-à-d. d'objets distincts utilisant une pression isostatique, p. ex. moulage par différence de pression, avec un sac à vide, dans un autoclave ou avec un caoutchouc expansible
C09J 5/02 - Procédés de collage en généralProcédés de collage non prévus ailleurs, p. ex. relatifs aux amorces comprenant un traitement préalable des surfaces à joindre
C09J 5/06 - Procédés de collage en généralProcédés de collage non prévus ailleurs, p. ex. relatifs aux amorces comprenant un chauffage de l'adhésif appliqué
B30B 5/02 - Presses caractérisées par l'emploi d'organes de pression autres que ceux mentionnés dans les groupes et dans lesquels les organes de pression se présentent sous forme d'un élément flexible, mis en action par la pression d'un fluide, p. ex. un diaphragme
F16L 58/10 - Revêtements caractérisés par les matériaux utilisés de caoutchouc ou de matériaux plastiques
An adhesive tape for mold release, the adhesive tape having at least a fluorine resin film 1, which constitutes a mold-release surface, and an adhesive layer 2 and, as desired, having an application tape 3 and a peel-off liner 4. The adhesive tape is characterized in that the adhesive layer 2 comprises an adhesive composition that has a type OO durometer hardness, as defined by ASTM D2240, of 60 or higher at 23°C and of 30 or higher at 150°C. Rough marks are not left on the mold-release surface of the tape even if the tape is hot pressed at high-temperatures, and molded articles that have a favorable appearance can be obtained even if the articles are molded continuously.
An adhesive sheet that has an adhesive layer on one surface or both surfaces of a substrate and that can be peeled off by being stretched. The adhesive sheet is characterized in that the substrate is obtained using, as a base polymer, a polyurethane resin that has a softening point of 60°C or lower in accordance with JIS K 7196. When the adhesive sheet is peeled off by being stretched, the sheet does not leave a residue (adhesive) behind and does not rupture.
Disclosed is an adhesive sheet comprising a base member 1 and an expansive adhesive agent layer 2 formed on one surface or both surfaces of the base member 1, wherein the expansive adhesive agent layer 2 comprises: an epoxy resin that comprises a polyfunctional epoxy resin; a phenolic resin that serves as a curing agent; an imidazole compound that serves as a curing catalyst; and a temperature-sensitive foaming agent. The adhesive sheet particularly has a good balance among properties including rapid curability, heat resistance and adhesion properties. The adhesive sheet also has satisfactory filling properties, and therefore has excellent various properties associated with the satisfactory filling properties, including heat conductivity.
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
B32B 27/18 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers
B32B 27/38 - Produits stratifiés composés essentiellement de résine synthétique comprenant des résines époxy
C09J 5/06 - Procédés de collage en généralProcédés de collage non prévus ailleurs, p. ex. relatifs aux amorces comprenant un chauffage de l'adhésif appliqué
C09J 5/08 - Emploi d'adhésifs sous forme de mousse
C09J 11/04 - Additifs non macromoléculaires inorganiques
C09J 11/06 - Additifs non macromoléculaires organiques
C09J 163/00 - Adhésifs à base de résines époxyAdhésifs à base de dérivés des résines époxy
H02K 3/30 - Enroulements caractérisés par leur matériau d'isolement
H02K 3/34 - Enroulements caractérisés par la configuration, la forme ou la réalisation de l'isolement entre conducteurs ou entre conducteur et noyau, p. ex. isolement d'encoches
85.
PRESSURE-SENSITIVE ADHESIVE SHEET, PROCESS FOR PRODUCING SAME, AND PROCESS FOR PRODUCING OPTICAL MEMBER USING SAME
Disclosed are: a pressure-sensitive adhesive sheet which includes a pressure-sensitive adhesive layer, wherein the pressure-sensitive adhesive layer is a layer formed by curing a solvent-free curable resin composition by irradiation with actinic rays, the curable resin composition comprising a polyfunctional (meth)acrylate compound (C), a photopolymerization initiator, and a syrupy acrylic resin composition obtained by partially polymerizing, through bulk polymerization, a monomer composition comprising 50-85 mass% (meth)acrylic ester (A) having only one unsaturated double bond in the molecule and 15-50 mass% hydroxylated (meth)acrylic ester (B) having only one unsaturated double bond in the molecule, some of the (meth)acrylate compounds (A) and (B) remaining unreacted in the pressure-sensitive adhesive layer; a process for producing the pressure-sensitive adhesive sheet; and a process for producing an optical member using the pressure-sensitive adhesive sheet.
C09J 5/00 - Procédés de collage en généralProcédés de collage non prévus ailleurs, p. ex. relatifs aux amorces
C09J 11/06 - Additifs non macromoléculaires organiques
C09J 133/06 - Homopolymères ou copolymères d'esters d'esters ne contenant que du carbone, de l'hydrogène et de l'oxygène, l'atome d'oxygène faisant uniquement partie du radical carboxyle
C09J 133/14 - Homopolymères ou copolymères d'esters d'esters contenant des atomes d'halogène, d'azote, de soufre ou d'oxygène en plus de l'oxygène du radical carboxyle
The present invention discloses an adhesive tape having an adhesive layer 1, 2 respectively on the two sides of a substrate, wherein: at least the adhesive layer 2 on one side among the adhesive layers is formed by comprising, in a mixed manner, adhesive portions 2a in which an adhesive is present and non-adhesive portions 2b in which the adhesive is not present; and the proportion of the surface area of the adhesive portions 2a in the adhesive layer is 40 to 95%. The adhesive tape is used for adherence between a heat radiating sheet or magnetic sheet and an adherend, and can reduce the occurrence of wrinkles in a two-sided adhesive tape and the heat radiating sheet or magnetic sheet.
Disclosed are: an adhesive agent composition which comprises (A) an acrylic copolymer, (B) a crosslinking agent, (C) a silane coupling agent and (D) an antioxidant, and is produced using a peroxide-type polymerization initiator, and has a weight average molecular weight of 950,000 to 2,000,000 and a theoretical Tg of -55ºC or lower, wherein the acrylic copolymer (A) contains, as components of a polymer chain thereof, 10 to 20% by mass of (A1) a (meth)acrylic acid alkyl ester having a C1-3 alkyl group, 50 to 80% by weight of (A2) a (meth)acrylic acid alkyl ester having a C4-12 alkyl group, 10 to 15% by mass of (A3) a carboxyl group-containing monomer, 0.01 to 0.5% by mass of (A4) a hydroxyl group-containing monomer and 1 to 5% by mass of (A5) vinyl acetate; and an adhesive tape produced using the adhesive agent composition.
C09J 11/06 - Additifs non macromoléculaires organiques
C09J 133/02 - Homopolymères ou copolymères d'acidesLeurs sels métalliques ou d'ammonium
C09J 133/14 - Homopolymères ou copolymères d'esters d'esters contenant des atomes d'halogène, d'azote, de soufre ou d'oxygène en plus de l'oxygène du radical carboxyle
88.
ADHESIVE TAPE HAVING FOAMED RESIN BASE MATERIAL, AND METHOD FOR PRODUCING SAME
Disclosed are: an adhesive tape having a foamed resin base material that includes closed pores, and an adhesive layer provided on at least one surface of the foamed resin base material, wherein the average void size of the closed pores is 20-180 μm, the maximum void size is 300 μm or less, the dimensional change upon heating of the adhesive tape is within 100 ± 5% where the dimension before heating is 100%, and the rubber elastic elongation recovery rate of the adhesive tape is 85% or greater, the adhesive tape having particularly exceptional water resistance, anti-static properties, impact resistance, heat resistance, repair properties, and flexibility; and a method for producing the adhesive tape.
B32B 5/18 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par le fait qu'une des couches contient un matériau sous forme de mousse ou essentiellement poreux
89.
ADHESIVE COMPOSITION, AND ADHESIVE TAPE USING SAME
Provided is an adhesive composition which includes: an acrylic copolymer (A) which has a hydroxyl group and a carboxyl group, has a weight average molecular weight of 400000-700000, has a theoretical Tg of -70 ˚C or lower, and includes, as constituent components, 50-90 mass% of a (meth)acrylic acid alkyl ester (A1) having a C4-12 alkyl group, 3-10 mass% of a (meth)acrylic acid alkyl ester (A2) having a C1-3 alkyl group, 1-10 mass% of a carboxyl-group-containing monomer (A3), and 0.5-2 mass% of a hydroxyl-group-containing monomer (A4); a crosslinking agent (B); and a tackifier resin (C). The adhesive composition exhibits excellent adhesive properties at both high and low temperatures, excellent load resistance, excellent rough-surface adhesive properties, and excellent impact resistance. Also provided is an adhesive tape which uses said adhesive composition.
C09J 133/06 - Homopolymères ou copolymères d'esters d'esters ne contenant que du carbone, de l'hydrogène et de l'oxygène, l'atome d'oxygène faisant uniquement partie du radical carboxyle
This adhesive tape for binding is obtained by providing an adhesive layer to at least one surface of a base material. The surface roughness (Ra) of the base material is not more than 20 µm. The adhesive tape for binding has a strength at break in the longitudinal direction of 100-200 N/25mm, has an elongation at break of not more than 10%, has an end tear resistance of 120-200 N/20mm, and conforms to FMVSS 302. When used to bind air bags, the adhesive tape for binding exhibits excellent deployment properties, excellent binding properties, and excellent flame retardancy. Furthermore, in a contra-rear-surface circular holding power test, the adhesive tape for binding does not drop the weight. In the contra-rear-surface circular holding power test, a piece (1') of the adhesive tape is affixed to the surface of a cylindrical jig (2) having a diameter of 28 mm, another piece (1) of the adhesive tape, which has been cut to a width of 10 mm, and which has a length of only 30 mm, is affixed to the top (the rear surface) of the piece (1') of the adhesive tape, a weight (a 500g load) is attached and left for 30 minutes in a 95 ˚C environment, and it is ascertained whether the weight has dropped as a result of the peeling of the piece (1) of the adhesive tape.
Disclosed are: a flame-retardant adhesive tape comprising a base and a flame-retardant adhesive agent layer formed on one surface of the base and comprising an adhesive agent base polymer, a flame retardant agent of a melamine salt compound type and a flame retardant agent of a phosphate ester type, said flame-retardant adhesive tape being characterized in that the flame-retardant adhesive agent layer does not contain a halogen-containing flame retardant agent or an antimony-containing compound and the flame retardant agent of a phosphate ester type is contained in an amount of 5 to 50 parts by mass relative to 100 parts by mass of the adhesive agent base polymer; and an adhesive tape for bundling cable harnesses, which comprises the flame-retardant adhesive tape.
Disclosed are: a flame-retardant adhesive agent composition comprising 100 parts by mass of a (meth)acrylic acid alkyl ester copolymer having a theoretical hydroxy value of 70 to 250 and 20 to 150 parts by mass of a non-halogen flame retardant agent; a flame-retardant heat-conductive adhesive agent composition prepared by adding 50 to 300 parts by mass of heat-conductive particles having an average particle diameter of 1 to 100 μm to the flame-retardant adhesive agent composition; and an adhesive sheet produced by forming an adhesive layer on one surface or both surfaces of a base using the flame-retardant adhesive agent composition or the flame-retardant heat-conductive adhesive agent composition.
C09J 133/14 - Homopolymères ou copolymères d'esters d'esters contenant des atomes d'halogène, d'azote, de soufre ou d'oxygène en plus de l'oxygène du radical carboxyle
Disclosed is an adhesive composition containing: an acrylic copolymer (A) having a hydroxyl group and carboxyl group, a weight average molecular weight of 700,000 to 2,000,000, and a theoretical Tg of -40°C or lower, including as constituent components 50-90 mass% of a (meth)acrylic acid alkyl ester (A1) having an alkyl group having 4-12 carbon atoms, 3-20 mass% of a carboxyl group-containing monomer (A2), 3-20 mass% of a hydroxyl group-containing monomer (A3), and 3-15 mass% of a (meth)acrylic acid alkyl ester (A4) having an alkyl group having 1-3 carbon atoms; and a crosslinking agent (B). Also disclosed is one-sided or double-sided adhesive tape using said composition.
C09J 133/06 - Homopolymères ou copolymères d'esters d'esters ne contenant que du carbone, de l'hydrogène et de l'oxygène, l'atome d'oxygène faisant uniquement partie du radical carboxyle
09 - Appareils et instruments scientifiques et électriques
16 - Papier, carton et produits en ces matières
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
[ LABORATORY APPARATUS AND INSTRUMENTS, namely, LABORATORY FURNITURE; MEASURING OR TESTING MACHINES AND INSTRUMENTS, namely, COMPUTER-CONTROLLED ELECTRONIC APPARATUS FOR ELECTROPHYSIOLOGICAL MEASUREMENT AND TESTING OF CELLS; POWER DISTRIBUTION OR CONTROL MACHINES AND APPARATUS, namely, ELECTRICAL POWER DISTRIBUTION UNITS; PHASE MODIFIER, namely, OPTICAL PHASE SHIFTERS; BATTERIES AND ELECTRICAL CELLS; PHOTOGRAPHIC MACHINES AND APPARATUS, namely, CAMERAS; OPTICAL INSPECTION APPARATUS AND INSTRUMENTS; OPTICAL GLASSES; LIFE SAVING APPARATUS AND EQUIPMENT, namely, RAFTS; TELECOMMUNICATION MACHINES AND APPARATUS, namely, TELEVISION RECEIVERS, RADIO RECEIVERS, HOME ELECTRIC APPLIANCES, namely, TELEVISIONS, RADIOS, AUDIO AND VIDEO RECORDERS AND AUDIO-VISUAL RECEIVERS; PHONOGRAPH RECORDS FEATURING MUSIC; ELECTRONIC MACHINES, APPARATUS AND THEIR PARTS, namely, PORTABLE TELEPHONES, SMART PHONES, COMPUTERS; ELECTRONIC SPORTS TRAINING SIMULATORS; RECORDED VIDEO DISCS AND VIDEO TAPES FEATURING ANIMATION; METERED GASOLINE PUMPS FOR SERVICE STATIONS; MANUALLY OPERATED COMPUTING APPARATUS, namely, CALCULATORS; TIME CLOCKS, namely, TIME RECORDING DEVICES; ELECTRIC COMPUTING MACHINES, namely, COMPUTERS; AUTOMATED BILLING MACHINES FOR PROCESSING ACCOUNTING INFORMATION; POSTAGE STAMP CHECKING APPARATUS, namely, BARCODE SCANNERS; INFLATABLE SWIMMING FLOATS FOR LIFE SAVING PURPOSES; SWIMMING FLUTTER BOARDS FOR LIFE SAVING PURPOSES; DIVING MACHINES AND APPARATUS NOT FOR SPORTS, namely, UNDERWATER DIVING AND DECOMPRESSION COMPUTERS; ELECTRIC WELDING APPARATUS, namely, TRANSFORMERS; CONSUMER VIDEO GAME CARTRIDGES ] ADHESIVE TAPES FOR OFFICE AND STATIONERY USE; ADHESIVE TAPES FOR STATIONERY PURPOSES; DOUBLE-SIDED ADHESIVE TAPES FOR STATIONERY PURPOSES; PRINTED MATTER, NAMELY, CATALOGUES IN THE FIELD OF HOME ELECTRIC APPLIANCES AND INDUSTRIAL AND COMMERCIAL ADHESIVE TAPES [ ; STUDY MATERIALS, NAMELY, STUDY GUIDES; CHECKWRITERS, NAMELY, CHECK WRITING MACHINES FOR OFFICE PURPOSES; RELIEF DUPLICATORS IN THE NATURE OF DUPLICATING MACHINES; DRAWING OR DRAFTING MACHINES AND APPARATUS, NAMELY, COMPASSES AND TRIANGLES ] SINGLE COATED ADHESIVE TAPE FOR INDUSTRIAL AND COMMERCIAL USE; DOUBLE COATED ADHESIVE TAPE FOR INDUSTRIAL AND COMMERCIAL USE; ADHESIVE PACKING TAPES FOR COMMERCIAL OR INDUSTRIAL USE; WRAPPING TAPES, NAMELY, PACKING TAPES FOR INDUSTRIAL AND COMMERCIAL USE; PLASTIC TAPES WITH REFLECTIVE BACKING FOR COMMERCIAL AND INDUSTRIAL USE; ALUMINUM FOIL INSULATING ADHESIVE TAPES FOR DUCTS OR KITCHEN USE [ ; PLASTIC SEMI-WORKED PRODUCTS FOR USE AS MATERIAL, NAMELY, PADDING MATERIALS; PIPE GASKETS; PACKING AND INSULATING MATERIALS ]
09 - Appareils et instruments scientifiques et électriques
16 - Papier, carton et produits en ces matières
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
[ LABORATORY APPARATUS AND INSTRUMENTS, namely, LABORATORY FURNITURE; MEASURING OR TESTING MACHINES AND INSTRUMENTS, namely, COMPUTER-CONTROLLED ELECTRONIC APPARATUS FOR ELECTROPHYSIOLOGICAL MEASUREMENT AND TESTING OF CELLS; POWER DISTRIBUTION OR CONTROL MACHINES AND APPARATUS, namely, ELECTRICAL POWER DISTRIBUTION UNITS; PHASE MODIFIER, namely, OPTICAL PHASE SHIFTERS; BATTERIES AND ELECTRICAL CELLS; PHOTOGRAPHIC MACHINES AND APPARATUS, namely, CAMERAS; OPTICAL INSPECTION APPARATUS AND INSTRUMENTS; OPTICAL GLASSES; LIFE SAVING APPARATUS AND EQUIPMENT, namely, RAFTS; TELECOMMUNICATION MACHINES AND APPARATUS, namely, TELEVISION RECEIVERS, RADIO RECEIVERS, HOME ELECTRIC APPLIANCES, namely, TELEVISIONS, RADIOS, AUDIO AND VIDEO RECORDERS AND AUDIO-VISUAL RECEIVERS; PHONOGRAPH RECORDS FEATURING MUSIC; ELECTRONIC MACHINES, APPARATUS AND THEIR PARTS, namely, PORTABLE TELEPHONES, SMART PHONES, COMPUTERS; ELECTRONIC SPORTS TRAINING SIMULATORS; RECORDED VIDEO DISCS AND VIDEO TAPES FEATURING ANIMATION; METERED GASOLINE PUMPS FOR SERVICE STATIONS; MANUALLY OPERATED COMPUTING APPARATUS, namely, CALCULATORS; TIME CLOCKS, namely, TIME RECORDING DEVICES; ELECTRIC COMPUTING MACHINES, namely, COMPUTERS; AUTOMATED BILLING MACHINES FOR PROCESSING ACCOUNTING INFORMATION; POSTAGE STAMP CHECKING APPARATUS, namely, BARCODE SCANNERS; INFLATABLE SWIMMING FLOATS FOR LIFE SAVING PURPOSES; SWIMMING FLUTTER BOARDS FOR LIFE SAVING PURPOSES; DIVING MACHINES AND APPARATUS NOT FOR SPORTS, namely, UNDERWATER DIVING AND DECOMPRESSION COMPUTERS; ELECTRIC WELDING APPARATUS, namely, TRANSFORMERS; CONSUMER VIDEO GAME CARTRIDGES ] ADHESIVE TAPES FOR OFFICE AND STATIONERY USE; ADHESIVE TAPES FOR STATIONERY PURPOSES; DOUBLE-SIDED ADHESIVE TAPES FOR STATIONERY PURPOSES; PRINTED MATTER, NAMELY, CATALOGUES IN THE FIELD OF HOME ELECTRIC APPLIANCES AND INDUSTRIAL AND COMMERCIAL ADHESIVE TAPES [ ; STUDY MATERIALS, NAMELY, STUDY GUIDES; CHECK WRITERS, NAMELY, CHECK WRITING MACHINES FOR OFFICE PURPOSES; RELIEF DUPLICATORS IN THE NATURE OF DUPLICATING MACHINES; DRAWING OR DRAFTING MACHINES AND APPARATUS, NAMELY, COMPASSES AND TRIANGLES ] SINGLE COATED ADHESIVE TAPE FOR INDUSTRIAL AND COMMERCIAL USE; DOUBLE COATED ADHESIVE TAPE FOR INDUSTRIAL AND COMMERCIAL USE; ADHESIVE PACKING TAPES FOR COMMERCIAL OR INDUSTRIAL USE; WRAPPING TAPES, NAMELY, PACKING TAPES FOR INDUSTRIAL AND COMMERCIAL USE; PLASTIC TAPES WITH REFLECTIVE BACKING FOR COMMERCIAL AND INDUSTRIAL USE; ALUMINUM FOIL INSULATING ADHESIVE TAPES FOR DUCTS OR KITCHEN USE [ ; PLASTIC SEMI-WORKED PRODUCTS FOR USE AS MATERIAL, NAMELY, PADDING MATERIALS; PIPE GASKETS; PACKING AND INSULATING MATERIALS ]
A fabric-backed pressure-sensitive adhesive tape which realizes thickness reduction and weight reduction and which is excellent in hand-cuttability in both weft and warp directions and in fabricability, more specifically, a fabric-backed pressure -sensitive adhesive sheet (100) which comprises both a laminated base fabric (22) comprising base fabrics (1,2) for fabric-backed pressure-sensitive adhesive tape and laminations (20) provided on both sides of the base fabrics (1, 2) and a pressure-sensitive adhesive layer (24) formed on one side of the laminated base fabric (22) by coating. The base fabric (1) for fabric-backed pressure-sensitive adhesive tape is a woven fabric having a weave formed by weaving parallel-arranged warp threads (12) over the whole width with weft threads (16) alternately and the base fabric (2) therefor is a knitted fabric made by inlaying weft threads (16) in independent chain stitches (14) formed by knitting parallel-arranged warp threads (12) over the whole width. The warp threads (12) and weft threads (16) of the base fabrics (1, 2) are made from a resin composition which is prepared by incorporating a nonpolar resin with 0.05 to 3.0mass% of an inorganic filler.
09 - Appareils et instruments scientifiques et électriques
16 - Papier, carton et produits en ces matières
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Laboratory apparatus and instruments; measuring or testing
machines and instruments; power distribution or control
machines and apparatus; rotary converters; phase modifiers;
batteries and cells; electric or magnetic meters and
testers; electric wires and cables; photographic machines
and apparatus; cinematographic machines and apparatus;
optical apparatus and instruments; spectacles, especially,
eyeglasses and goggles; optical glass; life saving apparatus
and equipment; telecommunication machines and apparatus;
phonograph records; metronomes; electronic machines,
apparatus and their parts; ozonisers, especially, ozonators;
electrolysers, especially, electrolytic cells; slot
machines; sports training simulators; vehicle driving
simulators; electric flat irons; electrically heated
hair-curlers; electric buzzers; vehicle breakdown warning
triangles; luminous or mechanical road signs; railway
signals; fire alarms; gas alarms; anti-theft warning
apparatus; gloves for protection against accidents; fire
extinguishers; fire hydrants; fire hose nozzles; sprinkler
systems for fire protection; fire boats; fire engines; cigar
lighters for automobiles; protective helmets; fireproof
garments; dust masks; gas masks; welding masks; magnetic
cores; resistance wires; electrodes; exposed cinematographic
films; exposed slide films; slide film mounts; recorded
video discs and video tapes; gasoline pumps for service
stations; vending machines; coin-operated gates for car
parking facilities; cash registers; coin counting or sorting
machines; electric sign boards for displaying target
figures, current output or the like; photocopying machines;
manually operated computing apparatus; time clocks (time
recording devices); electric computing machines; voting
machines; billing machines; postage stamp checking
apparatus; slide rules; weight belts (for scuba diving);
wetsuits (for scuba diving); inflatable swimming floats; air
tanks (for scuba diving); swimming flutter boards;
regulators (for scuba diving); diving machines and apparatus
(not for sports); electric arc welding machines; electric
arc cutting apparatus; electric welding apparatus; consumer
video games; egg-candlers; electric door openers;
blueprinting machines. Tapes for office and stationery use; adhesive tapes;
double-sided adhesive tapes; masking tapes; paper and
cardboard; industrial packaging containers of paper; food
wrapping plastic film for household use; garbage bags of
paper (for household use); garbage bags of plastics (for
household use); hygienic paper; towels of paper; table
napkins of paper; hand towels of paper; handkerchiefs of
paper; paper patterns; tailors' chalk; table cloths of
paper; banners of paper; flags of paper, babies' diapers of
paper; baggage tags; printed matter; paintings and
calligraphic works; photographs; photograph stands;
stationery and study materials; pastes and other adhesives
for stationery or household purposes; addressing machines;
inking ribbons; hectographic duplicators; automatic stamp
putting-on machines; electric staplers for offices; envelop
sealing machines for offices; stamp obliterating machines;
drawing instruments; typewriters; checkwriters; mimeographs;
relief duplicators; paper shredders (for office use);
franking machines, especially, stamping machines; rotary
duplicators; printers' reglets, especially, interline leads;
printing types; decorators' paintbrushes; sealing wax;
marking templates; indoor aquaria and their fittings;
drawing or drafting machines and apparatus; time and date
stamping machines. Electrical insulating tapes; adhesive tapes for use in
temporary fixation of electronic parts; packing tapes;
wrapping tapes; strapping tapes; masking tapes for use in
painting; plastic tapes with reflective backing; aluminium
foil adhesive tapes for ducts or kitchen use; pipe joint
adhesive tapes for gas pipes, water pipes and the like;
waterproof tapes; rust proof tapes; dam proof tapes;
silicone rubber adhesive tapes; rubber; rubber thread and
covered rubber yarn (not for textile use); chemical fiber
yarn and thread (not for textile use); chemical fiber (not
for textile use); washers of rubber or vulcanized fiber;
horseshoes (not of metal); valves of rubber or vulcanized
fiber (not including machine elements); rubber cords and
laces; asbestos cords and strings; industrial packaging
containers of rubber, rubber stoppers (for industrial
packaging containers); rubber lids and caps (for industrial
packaging containers); plastic semi-worked products (for use
as material); mica; asbestos; rock wool; slag wool; asbestos
nets; asbestos yarn; asbestos fabric; asbestos felt;
soundproofing materials of rock wool (not for building
purposes); asbestos boards; asbestos powder; condenser
paper; asbestos paper, vulcanized fiber; electrical
insulating materials; floating anti-pollution barriers;
gaskets; junctions for pipes (not of metal); packings; fire
hoses; asbestos fire curtains; insulating gloves; plastic
sheeting for agricultural purposes; electrically conductive
and inductive tapes; electromagnetic wave shielding tapes.
09 - Appareils et instruments scientifiques et électriques
16 - Papier, carton et produits en ces matières
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Laboratory apparatus and instruments; measuring or testing
machines and instruments; power distribution or control
machines and apparatus; rotary converters; phase modifiers;
batteries and cells; electric or magnetic meters and
testers; electric wires and cables; photographic machines
and apparatus; cinematographic machines and apparatus;
optical apparatus and instruments; spectacles, especially,
eyeglasses and goggles; optical glass; life saving apparatus
and equipment; telecommunication machines and apparatus;
phonograph records; metronomes; electronic machines,
apparatus and their parts; ozonisers, especially, ozonators;
electrolysers, especially, electrolytic cells; slot
machines; sports training simulators; vehicle driving
simulators; electric flat irons; electrically heated
hair-curlers; electric buzzers; vehicle breakdown warning
triangles; luminous or mechanical road signs; railway
signals; fire alarms; gas alarms; anti-theft warning
apparatus; gloves for protection against accidents; fire
extinguishers; fire hydrants; fire hose nozzles; sprinkler
systems for fire protection; fire boats; fire engines; cigar
lighters for automobiles; protective helmets; fireproof
garments; dust masks; gas masks; welding masks; magnetic
cores; resistance wires; electrodes; exposed cinematographic
films; exposed slide films; slide film mounts; recorded
video discs and video tapes; gasoline pumps for service
stations; vending machines; coin-operated gates for car
parking facilities; cash registers; coin counting or sorting
machines; electric sign boards for displaying target
figures, current output or the like; photocopying machines;
manually operated computing apparatus; time clocks (time
recording devices); electric computing machines; voting
machines; billing machines; postage stamp checking
apparatus; slide rules; weight belts (for scuba diving);
wetsuits (for scuba diving); inflatable swimming floats; air
tanks (for scuba diving); swimming flutter boards;
regulators (for scuba diving); diving machines and apparatus
(not for sports); electric arc welding machines; electric
arc cutting apparatus; electric welding apparatus; consumer
video games; egg-candlers; electric door openers;
blueprinting machines. Tapes for office and stationery use; adhesive tapes;
double-sided adhesive tapes; masking tapes; paper and
cardboard; industrial packaging containers of paper; food
wrapping plastic film for household use; garbage bags of
paper (for household use); garbage bags of plastics (for
household use); hygienic paper; towels of paper; table
napkins of paper; hand towels of paper; handkerchiefs of
paper; paper patterns; tailors' chalk; table cloths of
paper; banners of paper; flags of paper, babies' diapers of
paper; baggage tags; printed matter; paintings and
calligraphic works; photographs; photograph stands;
stationery and study materials; pastes and other adhesives
for stationery or household purposes; addressing machines;
inking ribbons; hectographs duplicators; automatic stamp
putting-on machines; electric staplers for offices; envelop
sealing machines for offices; stamp obliterating machines;
drawing instruments; typewriters; checkwriters; mimeographs;
relief duplicators; paper shredders (for office use);
franking machines, especially, stamping machines; rotary
duplicators; printers' reglets, especially, interline leads;
printing types; decorators' paintbrushes; sealing wax;
marking templates; indoor aquaria and their fittings;
drawing or drafting machines and apparatus; time and date
stamping machines. Electrical insulating tapes; adhesive tapes for use in
temporary fixation of electronic parts; packing tapes;
wrapping tapes; strapping tapes; masking tapes for use in
painting; plastic tapes with reflective backing; aluminium
foil adhesive tapes for ducts or kitchen use; pipe joint
adhesive tapes for gas pipes, water pipes and the like;
waterproof tapes; rust proof tapes; dam proof tapes;
silicone rubber adhesive tapes; rubber; rubber thread and
covered rubber yarn (not for textile use); chemical fiber
yarn and thread (not for textile use); chemical fiber (not
for textile use); washers of rubber or vulcanized fiber;
horseshoes (not of metal); valves of rubber or vulcanized
fiber (not including machine elements); rubber cords and
laces; asbestos cords and strings; industrial packaging
containers of rubber, rubber stoppers (for industrial
packaging containers); rubber lids and caps (for industrial
packaging containers); plastic semi-worked products (for use
as material); mica; asbestos; rock wool; slag wool; asbestos
nets; asbestos yarn; asbestos fabric; asbestos felt;
soundproofing materials of rock wool (not for building
purposes); asbestos boards; asbestos powder; condenser
paper; asbestos paper, vulcanized fiber; electrical
insulating materials; floating anti-pollution barriers;
gaskets; junctions for pipes (not of metal); packings; fire
hoses; asbestos fire curtains; insulating gloves; plastic
sheeting for agricultural purposes; electrically conductive
and inductive tapes; electromagnetic wave shielding tapes.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
23 - Fils à usage textile
Produits et services
(1) Tapes for office and stationery use, namely, adhesive tapes, adhesive tapes, double-sided adhesive tapes, masking tapes.
(2) Electrical conductive and inductive tapes; Electromagnetic wave shielding tapes; Adhesive and adhesive tapes, for use in the electronics, manufacturing, automobile, and construction industries namely, adhesive tapes, double-sided adhesive tapes, masking tapes, electrical insulating tapes, adhesive tapes for use in temporary fixation of electronic parts, packing tapes, wrapping tapes, strapping tapes, masking tapes for use in painting, plastic tapes with reflective backing, aluminum foil adhesive tapes for ducts or kitchen use, pipe joint adhesive tapes for gas pipes, water pipes, and the like, waterproof tapes, rustproof tapes, dam proof tapes, silicone rubber adhesive tapes; Electrolytic condenser paper; Vulcanized fiber for use in the manufacture of building and electrical insulation; Electrical insulation products, namely electrical tapes and insulating sleeves for power lines.
(3) Adhesives and adhesive tapes, for use in the electronics industries namely, adhesive tapes, double-sided adhesive tapes, electrical insulating tapes; Electrical insulation products, namely electrical tapes.
(4) Epoxy pre-impregnated synthetic yarns for the manufacture of alternators;
