This artificial leather includes ultrafine fibers containing a polyester-based resin. In a longitudinal cross-section of the artificial leather, an area ratio A occupied by ultrafine fibers that are oriented in a range of -30° to +30° in the thickness direction is 4.5% or less. In a lateral cross-section of the artificial leather, the area ratio A and an area ratio B occupied by ultrafine fibers that are oriented in a range of -30° to +30° in the thickness direction satisfy A/B ≤ 0.9.
D06N 3/00 - Cuir artificiel, toile cirée ou matériau similaire obtenu par enduction de nappes fibreuses avec une substance macromoléculaire, p. ex. avec des résines, du caoutchouc ou leurs dérivés
The present invention provides a resin powder which contains a vinyl alcohol-based polymer and has improved drying efficiency. The present invention specifically provides a resin powder which contains a vinyl alcohol-based polymer and has an average particle diameter of 100 to 2,000 μm, wherein the number of particles having air bubbles of 1 μm or more among 100 particles that are arbitrarily selected from the particles that have a particle diameter of 106 to 1,000 μm is 10 or more.
Provided is a laminate excellent in water vapor barrier properties and oxygen barrier properties. The laminate includes, on a paper substrate, a precoat layer (A), a layer (B), and a vapor deposition layer (C) in this order. The precoat layer (A) contains at least one polymer (1) selected from the group consisting of water-soluble polymers and water-dispersible polymers. The layer (B) contains 50 mass% to less than 99 mass% of at least one polymer (2) selected from the group consisting of water-soluble polymers and water-dispersible polymers. The layer (B) also contains 1 mass% to less than 50 mass% of a layered inorganic compound (X) having an aspect ratio of 50 or greater.
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 27/18 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers
4.
PROCESS FOR FUNCTIONALIZATION OF POLYVINYL ACETAL FILMS ON A POLYMER CARRIER
The present invention relates to a process for the production of a polyvinyl acetal film A comprising a functional layer on at least one side, wherein the functional layer on the at least one side of polyvinyl acetal film A is provided by a chemical vapour deposition process and wherein the polyvinyl acetal film A is provided on a polymer carrier film during the chemical vapour deposition process.
B32B 17/10 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire comprenant du verre comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique 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
5.
PROCESS FOR THE PREPARATION OF POLYVINYL ACETAL FILMS WITH LESS DRAW RESONANCE
The present invention relates to a process for the preparation of polyvinyl acetal films with less draw resonance as well as to polyvinyl acetal films prepared in such processes with less optical flaws.
C08L 29/14 - Homopolymères ou copolymères d'acétals ou de cétals obtenus par polymérisation d'acétals ou de cétals non saturés ou par post-traitement des polymères d'alcools non saturés
C08F 8/28 - Condensation avec des aldéhydes ou des cétones
C08F 216/38 - Copolymères de composés contenant un ou plusieurs radicaux aliphatiques non saturés, chaque radical ne contenant qu'une seule liaison double carbone-carbone et l'un au moins étant terminé par un radical alcool, éther, aldéhyde, cétone, acétal ou cétal par un radical acétal ou cétal
The present invention provides a method for producing a resin powder containing a vinyl alcohol polymer, said method making it possible to obtain a resin powder which has an improved drying efficiency and good handleability. Provided is a method for producing a resin powder which contains a vinyl alcohol polymer and which has an average particle size of not less than 100 μm, said method comprising a step for obtaining a solid which contains the vinyl alcohol polymer and in which bubbles are formed, wherein the bubbles are formed by introducing a gas into the system.
C08J 9/30 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement par mélange de gaz dans des compositions liquides ou des plastisols, p. ex. par fabrication de mousse à l'aide d'air
C08L 29/04 - Alcool polyvinyliqueHomopolymères ou copolymères d'esters partiellement hydrolysés d'alcools non saturés avec des acides carboxyliques saturés
7.
FIBROUS ACTIVATED CARBON AND METHOD FOR RECOVERING ORGANIC CHLORINE-BASED SOLVENT USING SAME
One aspect of the present invention relates to fibrous activated carbon having a BET specific surface area of 800-2000 m2/g, an oxygen concentration of 4.0 mass% or less as derived using an inert gas melting-non-dispersive infrared absorption (NDIR) method, and an oxygen content of 1.5 mass% or greater as derived using the NDIR method occurring at 800-1500°C.
B01J 20/20 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant du carbone libreCompositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant du carbone obtenu par des procédés de carbonisation
B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
The present invention relates functionalised polyvinyl acetal films with a high molecular weight and laminated glass comprising a such functionalised films sandwiched between two sheets of glass.
B32B 17/10 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire comprenant du verre comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique 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
An immunoisolation device that reduces diffusion distance, which is effective for increasing the permeability of substances such as physiologically active substances and nutrients, and has improved durability to withstand long-term transplantation. The immunoisolation device includes a sheet-like cell aggregate containing cells and an extracellular matrix, and an immunoisolation layer that covers the cell aggregate.
A61L 27/36 - Matériaux pour prothèses ou pour revêtement de prothèses contenant des constituants de constitution indéterminée ou leurs produits réactionnels
Provided are a fiber treatment agent, a coated fiber for which the fiber treatment agent is used and a method for manufacturing the same, and a shaped body including the coated fiber and a method for manufacturing the same, the fiber treatment agent containing: (A) a modified conjugated diene rubber; (B) an isocyanate compound that includes a ring structure and has, in each single molecule, two or more groups of one or more types selected from the group consisting of isocyanate groups and blocked isocyanate groups; and (C) an epoxy compound that has two or more epoxy groups in each single molecule.
D06M 15/693 - Traitement des fibres, fils, filés, tissus ou articles fibreux faits de ces matières, avec des composés macromoléculairesUn tel traitement combiné avec un traitement mécanique avec du caoutchouc naturel ou synthétique ou leurs dérivés
C08J 5/04 - Renforcement des composés macromoléculaires avec des matériaux fibreux en vrac ou en nappes
C09J 11/06 - Additifs non macromoléculaires organiques
C09J 109/00 - Adhésifs à base d'homopolymères ou de copolymères d'hydrocarbures diéniques conjugués
D06M 13/385 - Traitement des fibres, fils, filés, tissus ou articles fibreux faits de ces matières, avec des composés organiques non macromoléculairesUn tel traitement combiné avec un traitement mécanique avec des composés contenant de l'azote contenant des groupes époxyde
The present disclosure relates to a plant-derived carbonaceous material having a BET specific surface area of 1000 m2/g or more and an oxygen desorption amount of 1.1 mass% or more according to thermal desorption spectroscopy from 1200°C to 2500°C.
C01B 32/318 - Préparation caractérisée par les matières de départ
H01G 11/24 - Électrodes caractérisées par les propriétés structurelles des matériaux composant les électrodes ou inclus dans les électrodes, p. ex. forme, surface ou porositéÉlectrodes caractérisées par les propriétés structurelles des poudres ou particules utilisées à cet effet
H01G 11/34 - Électrodes caractérisées par leur matériau à base de carbone caractérisées par la carbonisation ou l’activation de carbone
H01G 11/42 - Poudres ou particules, p. ex. composition de ces poudres ou particules
H01G 11/44 - Matières premières pour électrodes, p. ex. résine ou charbon
H01G 11/86 - Procédés de fabrication de condensateurs hybrides ou EDL ou de leurs composants spécialement adaptés pour les électrodes
H01M 4/587 - Matériau carboné, p. ex. composés au graphite d'intercalation ou CFx pour insérer ou intercaler des métaux légers
13.
BINDER FOR ELECTRICITY STORAGE DEVICE, BINDER SOLUTION FOR ELECTRICITY STORAGE DEVICE, ELECTRODE SLURRY FOR ELECTRICITY STORAGE DEVICE, ELECTRODE FOR ELECTRICITY STORAGE DEVICE, AND ELECTRICITY STORAGE DEVICE
Provided is a binder for an electricity storage device, the binder being superior in peel strength in a case of being used in an electrode and being suitable for obtaining an electrode having low resistance. Further provided are a binder solution for an electricity storage device, an electrode slurry for an electricity storage device, an electrode for an electricity storage device, and an electricity storage device. The binder for an electricity storage device contains a modified vinyl alcohol polymer, wherein the modified vinyl alcohol polymer has: a content of a structural unit derived from an ethylenic unsaturated dicarboxylic acid derivative (A) being 0.05 mol % or more and 10 mol % or less, a degree of saponification of 70.0 mol % or more and 99.9 mol % or less, and an amount of insoluble content being 0.1 ppm or more and less than 2,000 ppm, when the modified vinyl alcohol polymer is prepared into an aqueous solution at 90° C. having a concentration of 5% by mass.
C09D 129/04 - Alcool polyvinyliqueHomopolymères ou copolymères partiellement hydrolysés d'esters d'alcools non saturés avec des acides carboxyliques saturés
H01G 11/28 - Électrodes caractérisées par leur structure, p. ex. multicouches, selon la porosité ou les caractéristiques de surface agencées ou disposées sur un collecteur de courantCouches ou phases entre les électrodes et les collecteurs de courant, p. ex. adhésifs
H01G 11/30 - Électrodes caractérisées par leur matériau
14.
POLYMER, PRODUCTION METHOD THEREFOR, AND COMPOSITION, AQUEOUS SOLUTION, MOLDED BODY, AND PACKAGING CONTAINING POLYMER.
Provided are: a polymer (X) containing a structural unit (A) represented by general formula (1) and a structural unit (B) represented by general formula (2); a production method therefor; and a composition, aqueous solution, molded body, and packaging containing said polymer.
C08F 220/04 - AcidesLeurs sels métalliques ou leurs sels d'ammonium
C08F 220/26 - Esters contenant de l'oxygène en plus de l'oxygène de la fonction carboxyle
C08L 29/04 - Alcool polyvinyliqueHomopolymères ou copolymères d'esters partiellement hydrolysés d'alcools non saturés avec des acides carboxyliques saturés
C08L 31/02 - Homopolymères ou copolymères des esters d'acides monocarboxyliques
15.
HOOK-AND-LOOP FASTENER AND METHOD FOR MANUFACTURING SAME
A44B 18/00 - Fermetures du type à éléments d'accrochage par contactFabrication de telles fermetures
C08J 7/02 - Traitement chimique ou revêtement d'objets façonnés faits de substances macromoléculaires par des solvants, p. ex. par des agents gonflants
16.
MOLDED BODY AND METHOD FOR REMOVING PERFLUOROALKYL COMPOUNDS AND/OR POLYFLUOROALKYL COMPOUNDS
A molded body according to the present application contains activated carbon and a binder, wherein the volume of voids having a diameter of 1-30 μm in the molded body as measured by a mercury intrusion method is 20% or more of the volume of all voids in the molded body as measured by the mercury intrusion method.
C02F 1/28 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par absorption ou adsorption
B01J 20/20 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant du carbone libreCompositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant du carbone obtenu par des procédés de carbonisation
17.
MOLDED HOOK-AND-LOOP FASTENER, METHOD FOR MANUFACTURING SAME, AND HOOK-AND-LOOP FASTENER OVERLAPPING BODY
Provided are a molded hook-and-loop fastener and a method for manufacturing the same. The molded hook-and-loop fastener (10) has a substrate (11) and hook-type engagement elements (12) protruding from the surface thereof, both the substrate (11) and the hook-type engagement elements (12) being constituted of a cellulose ester resin composition, the cellulose resin composition containinh a cellulose ester and an adipic acid ester-based compound in a weight ratio of 94/6 to 55/45 of cellulose ester to adipic acid ester-based compound, and the degree of orientation of the substrate (11) in the machine direction being 0.120‒0.390.
This method for producing a polyvinyl alcohol resin comprises a washing step for continuously washing polyvinyl alcohol particles. The polyvinyl alcohol particles subjected to a first washing step are obtained by saponifying a polyvinyl ester using an alkali catalyst. In the first washing step, the polyvinyl alcohol particles and a first washing solution containing 50 mass% or more of methanol and 0.1-10 mass% of an acid are mixed to form a slurry, and the alkali catalyst residue content in the polyvinyl alcohol particles is reduced. In a second washing step, the slurry and a second washing solution containing 50 mass% or more of methanol and having an acid concentration of less than 0.1 mass% are brought into contact with each other to reduce the acid content in the polyvinyl alcohol particles. As a result, a method for producing a polyvinyl alcohol resin is provided, whereby an alkali catalyst residue contained in the saponified PVA particles can be continuously and efficiently removed.
This water treatment system comprises: a flocculation tank in which a flocculant is added to water to be treated and flocculates are formed thereby; a camera for acquiring a plurality of images of the flocculates formed in the flocculation tank; an information derivation unit which derives, from the plurality of images, numerical information on a characteristic quantity relating to a flocculation state of the flocculates; a fractal-dimension prediction unit which applies the characteristic quantity included in the numerical information to a prediction expression and derives fractal-dimension values of the flocculates; a pump for regulating the amount of the flocculant to be added to the water to be treated, on the basis of the derived fractal-dimension values; and a membrane filtration part where the water to be treated is filtered with a membrane. The numerical information includes quantified information for three-dimensionally capturing the flocculates on the basis of the plurality of flocculate images.
POROUS CARBON FOR ACIDIC GAS SOLID ABSORBING MATERIAL CARRIER, ACIDIC GAS SOLID ABSORBING MATERIAL, METHOD FOR SEPARATING AND RECOVERING ACIDIC GAS, AND ACIDIC GAS SEPARATION AND RECOVERY SYSTEM
The present invention pertains to a porous carbon for an acidic gas solid absorbing material carrier, wherein: the volume of pores having a pore diameter of 2-200 nm, as calculated by a BJH method from a nitrogen adsorption isotherm, is at least 0.7 cm3/g; and the ratio of the volume of pores having a pore diameter of at most 2 nm, as calculated by a QS-DFT method from the nitrogen adsorption isotherm, to the sum of the volume of pores having a pore diameter of 2-200 nm, as calculated by the BJH method, and the volume of pores having a pore diameter of at most 2 nm, as calculated by the QS-DFT method, is at most 45%.
B01J 20/22 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance organique
B01D 53/14 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
The present invention relates to a multilayer structure comprising a paper layer (A), an inorganic vapor deposition layer (B) that has a specific average thickness on one surface side of the paper layer (A), which has a specific basis weight, a barrier resin layer (C) that contains a specific ethylene-vinyl alcohol copolymer (c) as the main component, an adhesive resin layer (D), and a thermal fusion layer (E) that contains a polyolefin (e) which has a specific melting point as the main component, wherein: the layer (B), the layer (C), and the layer (D) are all directly laminated in this order; the layer (E) is one outermost layer; the ratio of the total average thickness of layers that have a polyolefin-based resin as a main component to the total value of the average thickness of each layer other than the paper layer (A) is not less than 0.50; and there is no layer containing, as a main component, a resin having a melting point of 200°C or higher, nor a metal layer having an average thickness of 1 μm or more.
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 9/00 - Produits stratifiés composés essentiellement d'une substance particulière non couverte par les groupes
B65D 65/40 - Emploi de stratifiés pour des buts particuliers d'emballage
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
05 - Produits pharmaceutiques, vétérinaires et hygièniques
Produits et services
(1) Microcarriers in the nature of unprocessed polyvinyl alcohol, other than for medical use; microcarriers in the nature of unprocessed polyvinyl alcohol for culturing biological cells for scientific, industrial or research use; unprocessed polyvinyl alcohol hydrogel used as microcarrier for cell culture; cell culture media for scientific and research use; cell culture reagents for scientific and research use; biological tissue cultures other than for medical or veterinary purposes.
(2) Microcarriers in the nature of polyvinyl alcohol being biological reagents for medical use; culture fluids for cultivating human, animal, plant and microorganism cells for medical or veterinary use; cell culture media for medical use; biological tissue cultures for medical purposes.
23.
THERMOPLASTIC ADHESIVE SHEET, METHOD FOR USING SAME, AND ADHESIVE STRUCTURE
Provided is a thermoplastic adhesive sheet exhibiting high insulation properties and high shear adhesive strength. The thermoplastic adhesive sheet includes a thermoplastic resin and an insulating reinforcing-fiber sheet, and has an adhesive surface that adheres by the action of the thermoplastic resin. The ratio of the volume of the insulating reinforcing-fiber sheet relative to the total volume of the thermoplastic resin and the insulating reinforcing-fiber sheet is 2-50 vol%. For example, in the thermoplastic adhesive sheet, both the surfaces of the thermoplastic adhesive sheet may be adhesive surfaces, and the exposure rate of the insulating reinforcing-fiber sheet on each of the adhesive surfaces may be less than 10%.
B29B 15/12 - Revêtement ou imprégnation d'agents de renforcement de longueur indéfinie
B29C 65/02 - Assemblage d'éléments préformésAppareils à cet effet par chauffage, avec ou sans pressage
B29C 65/50 - Assemblage d'éléments préformésAppareils à cet effet en utilisant des adhésifs utilisant des rubans adhésifs
B32B 5/28 - 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 imprégnée de matière plastique ou enrobée dans une matière plastique
B32B 17/04 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire sous forme de fibres ou filaments collés ou enrobés dans une substance plastique
B32B 17/10 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire comprenant du verre comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
C09J 7/35 - Adhésifs sous forme de films ou de pellicules caractérisés par la composition de l’adhésif activés par chauffage
C09J 201/00 - Adhésifs à base de composés macromoléculaires non spécifiés
D04H 3/14 - Non-tissés formés uniquement ou principalement de fils ou de matériaux filamenteux similaires de bonne longueur caractérisés par la méthode de renforcement ou de consolidation avec liages produits par soudage entre fils thermoplastiques ou filaments
B29K 105/08 - Présentation, forme ou état de la matière moulée contenant des agents de renforcement, charges ou inserts de grande longueur, p. ex. ficelles, mèches, mats, tissus ou fils
24.
POROUS MATERIAL FOR PURIFYING ALCOHOL, MOLDED BODY USING SAME, FILTER FOR PURIFYING ALCOHOL, AND METHOD FOR PURIFYING ALCOHOL FOR BEVERAGE
One aspect of the present invention relates to a porous material that satisfies at least one of a mesopore volume of 0.550 cm3/g or less or a micropore volume of 1.00 cm3/g or more, and has a BET specific surface area of 500 m2/g or more.
B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
B01J 20/20 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant du carbone libreCompositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant du carbone obtenu par des procédés de carbonisation
Use of a compactate comprising polyvinyl acetal as a binder for the production of a ceramic green sheet or a ceramic moulded body wherein the polyvinyl acetal has a molecular weight of equal to or more than 50,000 g/mol when measured by gel permeation chromatography according to DIN ISO 16014-1:2019-05 and a suspension composition comprising one or more inorganic pigments, one or more organic solvents, one or more binders, one or more plasticizers, and one or more dispersing agents, wherein the binder is the compactate, are disclosed.
The present disclosure provides a particulate matter including (1) a hydrolyzed polyvinyl alcohol copolymer of vinyl acetate and one or more unsaturated acids, and (2) an alkalizing agent, and methods of manufacturing and use thereof.
C08L 29/04 - Alcool polyvinyliqueHomopolymères ou copolymères d'esters partiellement hydrolysés d'alcools non saturés avec des acides carboxyliques saturés
C09K 3/10 - Substances non couvertes ailleurs pour sceller ou étouper des joints ou des couvercles
C09K 8/12 - Compositions ne contenant pas d'argile contenant des composés organiques synthétiques macromoléculaires ou leurs précurseurs
27.
COMPOSITION, BINDER COMPOSITION FOR SECONDARY BATTERIES, MOLDED ARTICLE, ELECTRODE, AND BATTERY
The present invention relates to: a composition comprising a polymer (A) that includes a structural unit (a) derived from 1,1-dicyanoethylene and an electrode active material; a molded article formed from said composition; an electrode comprising said molded article; a battery comprising said molded article; a binder composition for secondary batteries comprising a polymer (A) that includes a structural unit (a) derived from 1,1-dicyanoethylene and an electrode active material; a molded article formed from said binder composition for secondary batteries; an electrode comprising a molded article formed from said binder for secondary batteries; and a battery comprising a molded article formed from said binder for secondary batteries.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Plastic films for use in manufacture; Plastic films for use in the manufacture of safety glass; Semi-finished synthetic plastics; Semi-finished synthetic plastics in the form of sheets for use in manufacture; Semi-finished synthetic plastics in the form of films for use in manufacture; Semi-finished synthetic plastics in the form of foils for use in manufacture; Semi-finished synthetic plastics in the form of sheets for use in manufacturing of safety glass; Semi-finished synthetic plastics in the form of films for use in manufacturing of safety glass; Semi-finished synthetic plastics in the form of sheets for use in manufacturing of vandal and burglary resistant glass; Semi-finished synthetic plastics in the form of films for use in manufacturing of vandal and burglary resistant glass
29.
POLYURETHANE FOR USE IN POLISHING LAYER, POLISHING LAYER, POLISHING PAD, AND METHOD FOR MODIFYING POLISHING LAYER
Disclosed is a polyurethane for use in a polishing layer, including a carboxylic acid ester group, and a polyurethane preferably having a carboxylic acid ester group in at least one of a side chain, a main chain terminal, and a main chain skeleton is preferably used. Also disclosed is a method for modifying a polishing layer, including the steps of: preparing a polishing layer including a polyurethane having a carboxylic acid ester group; and hydrolyzing the carboxylic acid ester group of the polyurethane, to produce a carboxyl group.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Plastic films for use in manufacture; Plastic films for use in the manufacture of safety glass; Semi-finished synthetic plastics; Semi-finished synthetic plastics in the form of sheets for use in manufacture; Semi-finished synthetic plastics in the form of films for use in manufacture; Semi-finished synthetic plastics in the form of foils for use in manufacture; Semi-finished synthetic plastics in the form of sheets for use in manufacturing of safety glass; Semi-finished synthetic plastics in the form of films for use in manufacturing of safety glass; Semi-finished synthetic plastics in the form of sheets for use in manufacturing of vandal and burglary resistant glass; Semi-finished synthetic plastics in the form of films for use in manufacturing of vandal and burglary resistant glass
31.
POROUS CARBON FOR FUEL CELL CATALYST SUPPORT, FUEL CELL CATALYST, AND FUEL CELL
The present invention pertains to a porous carbon for a fuel cell catalyst support wherein, when pressure changes of nitrogen until reaching adsorption equilibrium at prescribed relative pressures in a nitrogen adsorption isotherm measurement are converted into mass transfer coefficients using LDF approximation, and line approximation is applied to the relationship between the relative pressures and the mass transfer coefficients in the range of relative pressures from 1.0×10-4to 1.0×10-3, the slope of an approximate line obtained thereby is at least 2.5.
The present invention provides a pellet which contains an EVOH having a degree of saponification of 90 mol % or more and particles, which is cut into a cylindrical shape, wherein the pellet has a melting enthalpy ΔHm (J/g) of 65 (J/g) or less; the pellet contains 5 ppm to 5,000 ppm of particles with an average particle size R of 1 μm to 30 μm; the pellet has a length L (mm); recesses are formed in the lateral surface or the cut surface of the pellet; in cases where the recesses are formed in the lateral surface, the number n of the recesses is 2 to 5; at least in one cross-section perpendicular to a flow direction of the pellet positioned within L/4 (mm) from the gravity center of the pellet, distances α1 to αn respectively from the gravity center of the cross-section to the edges of the recesses formed in the lateral surface and distances β1 to βn respectively from the gravity center of the cross-section to the bottoms of the recesses formed in the lateral surface satisfy Formula (1):
The present invention provides a pellet which contains an EVOH having a degree of saponification of 90 mol % or more and particles, which is cut into a cylindrical shape, wherein the pellet has a melting enthalpy ΔHm (J/g) of 65 (J/g) or less; the pellet contains 5 ppm to 5,000 ppm of particles with an average particle size R of 1 μm to 30 μm; the pellet has a length L (mm); recesses are formed in the lateral surface or the cut surface of the pellet; in cases where the recesses are formed in the lateral surface, the number n of the recesses is 2 to 5; at least in one cross-section perpendicular to a flow direction of the pellet positioned within L/4 (mm) from the gravity center of the pellet, distances α1 to αn respectively from the gravity center of the cross-section to the edges of the recesses formed in the lateral surface and distances β1 to βn respectively from the gravity center of the cross-section to the bottoms of the recesses formed in the lateral surface satisfy Formula (1):
(
β
1
+
β
2
…
+
β
n
)
/
(
α
1
+
α
2
…
+
α
n
)
≤
0.8
;
(
1
)
The present invention provides a pellet which contains an EVOH having a degree of saponification of 90 mol % or more and particles, which is cut into a cylindrical shape, wherein the pellet has a melting enthalpy ΔHm (J/g) of 65 (J/g) or less; the pellet contains 5 ppm to 5,000 ppm of particles with an average particle size R of 1 μm to 30 μm; the pellet has a length L (mm); recesses are formed in the lateral surface or the cut surface of the pellet; in cases where the recesses are formed in the lateral surface, the number n of the recesses is 2 to 5; at least in one cross-section perpendicular to a flow direction of the pellet positioned within L/4 (mm) from the gravity center of the pellet, distances α1 to αn respectively from the gravity center of the cross-section to the edges of the recesses formed in the lateral surface and distances β1 to βn respectively from the gravity center of the cross-section to the bottoms of the recesses formed in the lateral surface satisfy Formula (1):
(
β
1
+
β
2
…
+
β
n
)
/
(
α
1
+
α
2
…
+
α
n
)
≤
0.8
;
(
1
)
in cases where the recesses are formed in the cut surface, a ratio D/L of a depth D (mm) of the recesses formed in the cut surface to a length L (mm) of the pellet is 0.1 or more; a projection having a height H of 0.1 μm to 15 μm is formed on the surface of the pellet; the projection contains the particles; and the particles are covered with the EVOH. The pellet can provide a molded article which has excellent blocking resistance and exhibits excellent flexibility. In addition, the pellet has excellent extrusion stability.
The present invention pertains to a carbonaceous material in which: the half-width value of a peak near 1360 cm-1of a Raman spectrum observed by laser Raman spectroscopy is 200-280 cm-1; the true density obtained by a helium method is 1.30-1.95 g/cc; and the nitrogen element content determined by elemental analysis is 0.5-4.6 mass%.
The purpose of the present invention is to provide a biodegradable resin composition which is excellent in terms of biodegradability, low-temperature moldability, and oxygen barrier properties under high humidity. A biodegradable resin composition according to the present invention contains a polyvinyl alcohol-based resin (A), a modified starch (B), and a polyol plasticizer (C). The melting point of the composition is 180°C or less, and the temperature at which the storage elastic modulus of the composition is less than 1,000 MPa is not less 35°C but less than 180°C.
C08L 29/04 - Alcool polyvinyliqueHomopolymères ou copolymères d'esters partiellement hydrolysés d'alcools non saturés avec des acides carboxyliques saturés
B32B 27/18 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers
B32B 27/30 - Produits stratifiés composés essentiellement de résine synthétique comprenant une résine vinyliqueProduits stratifiés composés essentiellement de résine synthétique comprenant une résine acrylique
B65D 65/46 - Emploi de matériaux désintégrables, solubles ou comestibles
C08L 101/16 - Compositions contenant des composés macromoléculaires non spécifiés les composés macromoléculaires étant biodégradables
D21H 19/20 - Couches sans pigments appliquées sous une forme autre que la solution aqueuse définie dans le groupe comprenant des composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
The present invention relates to: a thermoplastic polyolefin-based film that is formed from a resin composition containing a thermoplastic polyolefin as a main component, has a storage elastic modulus E' of 50 MPa or greater at 150°C, and has a storage elastic modulus E' of 1 MPa or greater at 270°C; and a method for producing said thermoplastic polyolefin-based film.
B29C 48/08 - Moulage par extrusion, c.-à-d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désiréeAppareils à cet effet caractérisées par la forme à l’extrusion de la matière extrudée plate, p. ex. panneaux flexible, p. ex. pellicules
B29C 48/88 - Traitement thermique de l’écoulement de matière extrudée, p. ex. refroidissement
C08L 23/00 - Compositions contenant des homopolymères ou des copolymères d'hydrocarbures aliphatiques non saturés ne possédant qu'une seule liaison double carbone-carboneCompositions contenant des dérivés de tels polymères
C08L 23/20 - Homopolymères ou copolymères d'hydrocarbures contenant au moins quatre atomes de carbone contenant de quatre à neuf atomes de carbone
36.
MOLYBDENUM-CONTAINING CARBONACEOUS MATERIAL, NEGATIVE ELECTRODE FOR POWER STORAGE DEVICE, AND POWER STORAGE DEVICE
The present invention relates to a carbonaceous material for which the value of the half-value width of the peak in the vicinity of 1360 cm-1in the Raman spectrum observed by laser Raman spectroscopy is 200-280 cm-1, and for which the molybdenum element content as determined by ICP emission spectroscopy is 0.5-7.5 mass%.
Provided is a liquid crystal polyester fiber having excellent liquid absorbing ability. The liquid crystal polyester fiber has a fatty acid metal salt having nine or more carbon atoms adhered to the surface thereof. For example, the arithmetic average height Sa of the fiber surface of the liquid crystal polyester fiber as measured in accordance with ISO 25178 may be 7.5 nm or less. In addition, the liquid crystal polyester fiber may have a strength of at least 20 cN/dtex. In addition, the amount of the fatty acid metal salt adhered to the liquid crystal polyester fiber may be 0.01-2.0 wt%.
D06M 13/203 - Acides carboxyliques non saturésLeurs anhydrides, halogénures ou sels
D01F 6/62 - Filaments, ou similaires, faits par l’homme, à un seul composant, formés de polymères synthétiquesLeur fabrication à partir de produits d'homopolycondensation à partir de polyesters
D01F 6/84 - Filaments, ou similaires, faits par l’homme, à un seul composant, formés de polymères synthétiquesLeur fabrication à partir de produits de copolycondensation à partir de copolyesters
D01F 11/08 - Post-traitement chimique de filaments, ou similaires, faits par l’homme, pendant leur fabrication de polymères synthétiques de composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
D02J 3/18 - Traitement par des particules, des corps semi-solides ou des substances solides, p. ex. paraffine
The present invention addresses the problem of providing an α-olefin-modified polyvinyl acetal resin composition with which it is possible to form a laminated glass that is excellent in terms of penetration resistance, end part peeling resistance, and wet heat resistance. The means for solving the problem is an α-olefin-modified polyvinyl acetal resin composition which contains an α-olefin-modified polyvinyl acetal resin and a compound that has a structure in which a hydrocarbon group having 6 or more carbon atoms and a polyoxyalkylene group are bonded to each other.
C08F 16/38 - Homopolymères ou copolymères de composés contenant un ou plusieurs radicaux aliphatiques non saturés, chaque radical ne contenant qu'une seule liaison double carbone-carbone et l'un au moins étant terminé par un radical alcool, éther, aldéhyde, cétone, acétal ou cétal par un radical acétal ou cétal
C08L 29/14 - Homopolymères ou copolymères d'acétals ou de cétals obtenus par polymérisation d'acétals ou de cétals non saturés ou par post-traitement des polymères d'alcools non saturés
The present invention relates to: a catalyst precursor for ammonia synthesis, the catalyst precursor including a nitrogen activation catalyst precursor loaded body (A1) in which a precursor of a catalyst component for activating nitrogen is supported by a carrier that is composed of a porous body that has a specific surface area of 1,000 m2/g or more, and a hydrogen activation catalyst precursor loaded body (B1) in which a precursor of a catalyst component for activating hydrogen is supported by a carrier that is different from the above-described carrier; and a catalyst for ammonia synthesis obtained by activating the catalyst precursor.
B01J 35/73 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général caractérisés par leurs propriétés cristallines, p. ex. semi-cristallines ayant une structure cristalline bidimensionnelle stratifiée, p. ex. hydroxydes doubles lamellaires [HDL]
B01J 37/02 - Imprégnation, revêtement ou précipitation
A water-soluble film which contains a polyvinyl alcohol, an anionic surfactant, and a nonionic surfactant, wherein in a first surface that is one of two surfaces which are orthogonal to the thickness direction of the water-soluble film, the component ratio of the anionic surfactant is 3% or more, and the component ratio of the nonionic surfactant is 30% or more as determined by X-ray photoelectron spectroscopy.
C08L 29/04 - Alcool polyvinyliqueHomopolymères ou copolymères d'esters partiellement hydrolysés d'alcools non saturés avec des acides carboxyliques saturés
This is a film in which a powder is adhered to at least one surface of a polyvinyl alcohol film and in which the occupied area ratio for the powder with respect to the film area is 0.05-5%. The present invention provides a non-fluorine-type film that, when applied as a release film or bagging film used during the production of fiber-reinforced composite materials, exhibits an excellent workability during molding and an excellent releasability from the molded body.
The water-soluble film contains polyvinyl alcohol, an anionic surfactant, and a nonionic surfactant. The anionic surfactant satisfies the following condition 1. The nonionic surfactant has an HLB of 8-11. The content of the anionic surfactant is 0.5-1.5 mass parts per 100 mass parts of the polyvinyl alcohol. The content of the nonionic surfactant is 0.3-1.2 mass parts per 100 mass parts of the polyvinyl alcohol. Condition 1: The cloud point of an aqueous solution containing 0.15 mass% of the anionic surfactant and 0.15 mass% of a polyoxyethylene alkyl ether having three oxyethylene groups and an HLB of 8.1 is 60-130°C.
B65D 65/46 - Emploi de matériaux désintégrables, solubles ou comestibles
C08L 29/04 - Alcool polyvinyliqueHomopolymères ou copolymères d'esters partiellement hydrolysés d'alcools non saturés avec des acides carboxyliques saturés
43.
CARBON NANOTUBE DISPERSION LIQUID, RESIN COMPOSITION, MIXTURE SLURRY, ELECTRODE FILM, AND LITHIUM ION SECONDARY BATTERY
This carbon nanotube dispersion liquid contains carbon nanotubes (A), polyvinyl alcohol (B), and a solvent (C), and is characterized in that X/Y satisfies 0.8 ≤ X/Y ≤ 5.5 when X represents the storage elastic modulus of the carbon nanotube dispersion liquid at a strain of 0.1%, and Y represents the storage elastic modulus at a strain of 1%. Due to this configuration, a carbon nanotube dispersion liquid having improved dispersibility and viscosity stability is provided.
C08L 29/04 - Alcool polyvinyliqueHomopolymères ou copolymères d'esters partiellement hydrolysés d'alcools non saturés avec des acides carboxyliques saturés
B01J 13/00 - Chimie des colloïdes, p. ex. production de substances colloïdales ou de leurs solutions, non prévue ailleursFabrication de microcapsules ou de microbilles
This polyvinyl alcohol film has a refractive index of 1.500600-1.500740 in the MD direction. In the polyvinyl alcohol film, the average inclination value of the film thicknesses in the MD direction is 0.0265 μm/mm or less. In such a polyvinyl alcohol film, film breakage is suppressed even when subjected to a stretch treatment at a higher temperature and a higher ratio than in conventional treatments, and color unevenness when used as a polarizing film is less likely to be visually recognized.
B29C 41/24 - Façonnage par revêtement d'un moule, noyau ou autre support, c.-à-d. par dépôt de la matière à mouler et démoulage de l'objet forméAppareils à cet effet pour la fabrication d'objets de longueur indéfinie
B29C 55/02 - Façonnage par étirage, p. ex. étirage à travers une matriceAppareils à cet effet de plaques ou de feuilles
The present invention provides a polyvinyl alcohol film which satisfies formula (1) and formula (2). (1): 1.50075 ≤ Nx ≤ 1.50105 (2): 9.0 ≤ (Nx - Nz)/(Nx - Ny) ≤ 20.0 In the formulae, Nx represents the refractive index in the length direction (MD direction) of the film, Ny represents the refractive index in the width direction (TD direction) of the film, and Nz represents the refractive index in the film thickness direction of the film. As a result, there is provided a polyvinyl alcohol film which has excellent stretchability while maintaining a high degree of polarization when formed into a polarizing film.
B29D 7/00 - Fabrication d'objets plats, p. ex. pellicules ou feuilles
B29C 41/26 - Façonnage par revêtement d'un moule, noyau ou autre support, c.-à-d. par dépôt de la matière à mouler et démoulage de l'objet forméAppareils à cet effet pour la fabrication d'objets de longueur indéfinie par dépôt d'une matière coulante sur un tambour tournant
B29C 55/04 - Façonnage par étirage, p. ex. étirage à travers une matriceAppareils à cet effet de plaques ou de feuilles suivant un seul axe, p. ex. étirage oblique
HOOK-AND-LOOP FASTENER AND METHOD FOR PRODUCING SAME, AND HEAT INSULATION MEMBER FASTENING TOOL, HEAT INSULATION MEMBER USING SAME, AND METHOD FOR FIXING SAME
A hook-and-loop fastener is provided with: a base fabric (5) which is formed of thermoplastic resin fibers (1, 2) and in which a first surface is on the obverse side and a second surface is on the reverse side; a plurality of hook-shaped and/or loop-shaped engagement elements (3) which rise from the first surface of the base fabric and which are formed from an engagement element yarn forming a portion of the base fabric; and an adhesive resin (7) which has a portion that is continuous in a planar manner and which fixes the engagement element yarn inside the base fabric. The dimensional change rate of the hook-and-loop fastener in at least one of the length direction and the width direction when exposed at 200°C for 24 hours is 5.0% or less.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Plastic films for use in manufacture; Semi-finished synthetic plastics; Semi-finished synthetic plastics in the form of sheets for use in manufacture; Semi-finished synthetic plastics in the form of films for use in manufacture; Semi-finished synthetic plastics in the form of foils for use in manufacture; Plastic films for use in the manufacture of safety glass; Semi-finished synthetic plastics in the form of sheets for use in manufacturing of safety glass; Semi-finished synthetic plastics in the form of films for use in manufacturing of safety glass; Semi-finished synthetic plastics in the form of films for use in manufacturing of vandal and burglary resistant glass; Semi-finished synthetic plastics in the form of sheets for use in manufacturing of vandal and burglary resistant glass;
48.
POLYVINYL ALCOHOL-BASED FIBER, FIBER STRUCTURE, AND METHOD FOR PRODUCING SAME
[Problem to be solved] a polyvinyl alcohol fiber that have sufficient shrinkage rate and shrinkage stress when absorbing moisture at a temperature equal to room temperature or higher, especially around 35° C. is provided.
[Problem to be solved] a polyvinyl alcohol fiber that have sufficient shrinkage rate and shrinkage stress when absorbing moisture at a temperature equal to room temperature or higher, especially around 35° C. is provided.
[Solution] the present invention relates to a polyvinyl alcohol fiber containing modified polyvinyl alcohol containing 1 mol % or more of a carboxyl group and having a birefringence index of 0.040 or more, a fiber structure using the polyvinyl alcohol fiber, and a method for producing the polyvinyl alcohol fiber.
D01F 6/34 - Filaments, ou similaires, faits par l’homme, à un seul composant, formés de polymères synthétiquesLeur fabrication à partir de copolymères obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone comportant des alcools, acétals ou cétals non saturés comme constituant majeur
The present invention relates to a method of producing an ionomer resin particulate, comprising a step of extruding a mixture comprising a crude ionomer resin and a solvent, cooling the extruded mixture, and solidifying the crude ionomer resin in the mixture to obtain a porous particulate, wherein the crude ionomer resin comprises a (meth)acrylic acid unit (A), a neutralized (meth)acrylic acid unit (B) and an ethylene unit (C), a total amount of the unit (A) and the unit (B) is 6 to 10 mol % based on all monomeric units constituting the crude ionomer resin, and a porosity of the particulate is 60% or more.
B32B 17/10 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire comprenant du verre comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
C09J 7/10 - Adhésifs sous forme de films ou de pellicules sans support
50.
FOAM SEPARATION TREATMENT METHOD, AQUEOUS SOLUTION, METHOD FOR USING VINYL ALCOHOL-BASED POLYMER, AND FOAM GENERATION PROMOTER
This foam separation treatment method is for separating an organic fluorine-based compound from water to be treated containing the organic fluorine-based compound, by recovering foam generated by feeding a gas into the water to be treated, and involves introducing a polymer surfactant into the water to be treated. Accordingly, provided is a foam separation treatment method capable of efficiently separating an organic fluorine-based compound from water to be treated containing the organic fluorine-based compound.
The present invention pertains to a composition that contains a plasticizer and starch derived from a bulb or a derivative thereof, wherein the total amount of the plasticizer and the starch derived from a bulb or the derivative thereof is 50 mass% or more with respect to the whole mass of the composition.
The present invention addresses the problem of providing a coating composition for agricultural use, which has biodegradability and generates less amount of dust. Disclosed is a coating composition for agricultural use, which contains a vinyl alcohol-based polymer (A) in which the retention time RT of a peak top is 22 minutes or more as measured by reversed-phase partition gradient high performance liquid chromatography using a water-ethanol eluent.
C09D 7/61 - Adjuvants non macromoléculaires inorganiques
C09D 129/04 - Alcool polyvinyliqueHomopolymères ou copolymères partiellement hydrolysés d'esters d'alcools non saturés avec des acides carboxyliques saturés
53.
BLOCK COPOLYMER, RESIN COMPOSITION, AND HEAT SEALING MATERIAL
This block copolymer comprises a block structural unit (A) containing a polylactic acid unit (a) as a main component and a block structural unit (B) containing a polyester unit (b) as a main component, wherein: the polyester unit (b) contains units derived from an aliphatic diol (b1) and an aliphatic dicarboxylic acid (b2); the aliphatic diol (b1) is an aliphatic diol having at least 4 carbon atoms and having an alkyl group as a branched chain; the content of a D-lactic acid unit in 100 mass% of the polylactic acid unit (a) is 1-50 mass%; the content of an aromatic carboxylic acid unit in 100 mass% of the polyester unit (b) is at most 20 mass%; and the melting point of the block copolymer is at most 175ºC.
The present invention relates to: an aliphatic polyester that contains a structural unit (a1) derived from an aliphatic diol which has an alkyl group as a branch chain and in which the number of main-chain carbon atoms is 3 or larger and a structural unit (a2) derived from an aliphatic dicarboxylic acid and that satisfies specific requirements; a resin composition including the aliphatic polyester and a molded object thereof; a method for producing an aliphatic polyester satisfying specific structures and requirements; a block copolymer satisfying specific structures and requirements; a resin composition containing the block copolymer and a molded object thereof; and a method for producing a block copolymer satisfying specific structures and requirements. (The specific structures and the requirements are as described in the specification.)
C08G 63/16 - Acides dicarboxyliques et composés dihydroxylés
C08L 67/00 - Compositions contenant des polyesters obtenus par des réactions créant une liaison ester carboxylique dans la chaîne principaleCompositions contenant des dérivés de tels polymères
C08L 67/02 - Polyesters dérivés des acides dicarboxyliques et des composés dihydroxylés
A method for producing 2,7-octadien-1-ol, that includes feeding a raw material mixture liquid containing butadiene, a Group 6 to 11 transition metal catalyst containing a Group 6 to 11 transition metal, a tertiary phosphorus compound, an amine compound, and water to a telomerization reactor, and reacting butadiene and water in a carbon dioxide atmosphere in the telomerization reactor to obtain a reaction mixture liquid containing 2,7-octadien-1-ol, in which a residence time of the raw material mixture liquid in the telomerization reactor is 1.3 to 3.0 hours.
C07C 29/46 - Préparation de composés comportant des groupes hydroxyle ou O-métal liés à un atome de carbone ne faisant pas partie d'un cycle aromatique à six chaînons par des réactions d'addition augmentant le nombre d'atomes de carbone, c.-à-d. par des réactions impliquant au moins une liaisons double ou triple liaison carbone-carbone par synthèse diénique
Provided are: a thermoplastic resin composition containing a thermoplastic polyurethane having improved toughness and melt tension without significantly compromising excellent properties of the thermoplastic polyurethane such as tensile strength at break, tensile strain at break and abrasion resistance; a molded article prepared from the thermoplastic resin composition; and a laminated structure prepared from the thermoplastic resin composition. A thermoplastic resin composition containing: a thermoplastic polyurethane (A); and an acrylic block copolymer (B) that contains an acrylic acid ester polymer block (b1) and a methacrylic acid ester polymer block (b2), wherein a content of the thermoplastic polyurethane (A) with respect to 100 parts by mass of the total of the thermoplastic polyurethane (A) and the acrylic block copolymer (B) is more than 75 parts by mass and 99 parts by mass or less.
C08L 75/06 - Polyuréthanes à partir des polyesters
C08F 297/02 - Composés macromoléculaires obtenus en polymérisant successivement des systèmes différents de monomère utilisant un catalyseur de type ionique ou du type de coordination sans désactivation du polymère intermédiaire utilisant un catalyseur du type anionique
The present invention provides a multilayer structure having sufficient gas barrier properties and excellent interlayer adhesion. This multilayer structure comprises: a gas barrier layer (A) containing a modified ethylene-vinyl alcohol copolymer and inorganic particles; and a polyurethane layer (B) containing thermoplastic polyurethane. The modified ethylene-vinyl alcohol copolymer contains monomer units (a), (b), and (c), which are represented by the formulas (a), (b), and (c), respectively.
B32B 27/28 - Produits stratifiés composés essentiellement de résine synthétique comprenant des copolymères de résines synthétiques non complètement couverts par les sous-groupes suivants
B32B 7/02 - Propriétés physiques, chimiques ou physicochimiques
B32B 27/30 - Produits stratifiés composés essentiellement de résine synthétique comprenant une résine vinyliqueProduits stratifiés composés essentiellement de résine synthétique comprenant une résine acrylique
B32B 27/40 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyuréthanes
B65D 65/40 - Emploi de stratifiés pour des buts particuliers d'emballage
C08L 29/04 - Alcool polyvinyliqueHomopolymères ou copolymères d'esters partiellement hydrolysés d'alcools non saturés avec des acides carboxyliques saturés
58.
POLYESTER-BASED-FABRIC HOOK-AND-LOOP FASTENER HAVING EAR SECTION
A polyester-based woven-fabric hook-and-loop fastener having selvage parts including: a base fabric being a woven-fabric made of a warp yarn, a yarn for an engaging element woven in parallel into the warp yarn, and a weft yarn, all being polyester-based yarns; and the engaging element made of the yarn for the engaging element existing on a front face side of the base fabric and having a large number of loop shapes or a large number of hook shapes, rising from a front face of the base fabric,
the weft yarn containing a heat-fusible component,
a base of the engaging element being fixed to the base fabric by the heat-fusible component, and
the selvage parts in which the engaging element is not present being present at both end parts in parallel in a warp yarn direction of the base fabric,
in which the polyester-based woven-fabric hook-and-loop fastener satisfies constitutions (1) and (2) described below:
(1) a thickness of the warp yarn in a base fabric thickness direction at a position at which the warp yarn, which alternately runs over and under the weft yarn with the weft yarn interposed therebetween, subducts most toward a rear face side is 0.94 times or less of a thickness thereof at a position at which the warp yarn floats most toward the front face side;
(2) at least one selvage part of the selvage parts existing at both end parts is formed by cutting and removing a base part of the engaging element.
The present invention addresses the problem of providing convergence yarn and a hydraulic composition that are used to obtain a molded body having high toughness and small variations in toughness. The present invention relates to a convergence yarn containing multiple fibers integrated by a convergence agent. The convergence agent is a water-soluble resin. The convergence yarn further contains an oil. The oil content is at least 5 mg/m2 per unit surface area of the fibers.
D06M 15/333 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone d'alcools non saturés ou de leurs esters d'acétate de vinyleAlcool polyvinylique
C04B 20/00 - Emploi de matières comme charges pour mortiers, béton ou pierre artificielle prévu dans plus d'un groupe et caractérisées par la forme ou la répartition des grainsTraitement de matières spécialement adapté pour renforcer leur propriétés de charge dans les mortiers, béton ou pierre artificielle prévu dans plus d'un groupe de Matières expansées ou défibrillées
60.
POLYAMIDE RESIN, COATING LIQUID, MOLDED BODY, AND LAMINATE
This polyamide resin contains a structural unit (a) represented by formula (I): −NR−X−CO− (in which at least one of the following is a hetero-free hydrocarbon group or a hetero-containing hydrocarbon group: a first substituent of a divalent hetero-free hydrocarbon group or a second substituent of a divalent hetero-containing hydrocarbon group that constitutes the X; and a third substituent that can constitute the R). When measured with a differential scanning calorimeter (DSC), the polyamide resin exhibits a recrystallization peak having a half-value width (°C) of 10 or less when the temperature falls.
This biodegradable polyamide resin contains a structural unit (a) represented by formula (I): −NR−X−CO− (in which at least one of the following is a hetero-free hydrocarbon group or a hetero-containing hydrocarbon group: a first substituent of a divalent hetero-free hydrocarbon group or a second substituent of a divalent hetero-containing hydrocarbon group that constitutes the X; and a third substituent that can constitute the R). When subjected to a biodegradability test with a manometric respirometry, the biodegradable polyimide resin or the like demonstrates that the induction period for maintaining a biodegradation degree of 10 mass% or less is at least 5 days.
The purpose of the present invention is to provide a flexible laminate having high water vapor barrier properties. Disclosed is a flexible laminate including an adhesive resin layer and a barrier layer, wherein the barrier layer is provided on both surfaces of the adhesive resin layer, the saturated water absorption rate of the adhesive resin layer at 20°C and 60% RH measured in accordance with JIS K 7251: 2002 is 0.3% or more, and the water vapor permeability of the adhesive resin layer at 40°C and 90% RH at a thickness of 500 μm as measured in accordance with JIS Z 0208: 1976 is 15 g/m2∙24h or less.
B32B 9/00 - Produits stratifiés composés essentiellement d'une substance particulière non couverte par les groupes
B32B 7/02 - Propriétés physiques, chimiques ou physicochimiques
B32B 27/30 - Produits stratifiés composés essentiellement de résine synthétique comprenant une résine vinyliqueProduits stratifiés composés essentiellement de résine synthétique comprenant une résine acrylique
H10F 19/80 - Encapsulations ou conteneurs pour des dispositifs intégrés, ou des ensembles de plusieurs dispositifs, comportant des cellules photovoltaïques
63.
MULTILAYER STRUCTURE, METHOD FOR PRODUCING MULTILAYER STRUCTURE, PROTECTIVE SHEET FOR ELECTRONIC DEVICE, AND ELECTRONIC DEVICE
The present invention comprises a laminate (α) including a base material (X) and a layer (Y), and a laminate (β) including a base material (X) and a layer (Y'). The layer (Y) contains a reaction product (D) of an aluminum-atom-containing metal oxide (A) and an inorganic phosphorus compound (B). The layer (Y') contains at least one selected from the group consisting of metal oxides, metal nitrides, metal nitride oxides, metal carbide nitrides, and the reaction product (D). The laminate (α) and the laminate (β) are laminated with an adhesive layer (I) interposed therebetween. The total light transmittance measured in conformance with JIS K 7361-1:1997 is 87% or greater, and the moisture permeability measured in conformance with ISO 15106-5 is 2.0 × 10–3g/m2⋅day or lower.
Described is a lamination interlayer and laminate structure which enables the application of optically improved functional layers, structures or patterns, especially for transparent lighting and display applications.
B32B 17/10 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire comprenant du verre comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
The present invention relates to a carbonaceous material having: a ratio of a sulfur element content SXPS determined by an XPS method to a sulfur element content SNDIR determined by an NDIR method (SXPS/SNDIR) of 0.20 or more and 0.78 or less; and a specific surface area determined by a BET method of 40 m2/g or less.
An object of the present invention is to provide an immunoisolation device that achieves both a reduction in diffusion distance, which is effective in improving the permeability of substances, such as physiologically active substances and nutrients, and an improvement in durability to withstand long-term transplantation, and that further comprises a cell-capturing layer capable of preventing the escape of cells or a cell cluster. The present invention provides an immunoisolation device having a cell-capturing layer (A) and an immunoisolation layer (B) that coveres the cell-capturing layer (A), the cell-capturing layer (A) comprising a fiber structure (a1).
A flame-retardant hook-and-loop fastener including: a base fabric woven from a warp yarn formed of a polyphenylene sulfide-based multifilament yarn, a weft yarn formed of a polyphenylene sulfide-based multifilament yarn and a multifilament yarn formed of a heat-fusible filament, and a yarn for an engaging element formed of at least one selected from the group consisting of a polyphenylene sulfide-based multifilament yarn and monofilament yarn; and the engaging element formed of the yarn for the engaging element and being present in a front face of the base fabric, in which a thickness of the warp yarn in a base fabric thickness direction at a position at which the warp yarn, which alternately runs over and under the weft yarn with the weft yarn interposed therebetween, subducts most toward a rear face side is 0.94 times or less of a thickness of the warp yarn in the base fabric thickness direction at a position at which the warp yarn floats most toward a front face side.
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
D03D 15/47 - 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 à plusieurs composants, p. ex. avec des filés ou des fils mixtes
D03D 15/567 - 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 les propriétés des filés ou des fils produisant des formes ou des effets par retrait
D03D 15/587 - Propriétés adhésivesTissus 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 les propriétés des filés ou des fils fusibles
One aspect of the present invention relates to activated carbon which has a BET specific surface area of 500 m2/g or larger and which, in a solid 19F-NMR examination, shows a 19F-derived peak at between -100 ppm and -120 ppm.
B01J 20/20 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant du carbone libreCompositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant du carbone obtenu par des procédés de carbonisation
B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
B01J 20/30 - Procédés de préparation, de régénération ou de réactivation
Disclosed is a 1,1-dicyanoethylene-containing composition which contains 1,1-dicyanoethylene and an o-substituted phenol compound (A-1) that is represented by a specific formula (I). Also disclosed is a 1,1-dicyanoethylene-containing composition which contains 1,1-dicyanoethylene, a phenol compound (A-2) that is represented by a specific formula (II), and a compound (C) that has a proton affinity (Epa) of 780 kJ/mol or less and a pKa of 5 or less when formed into an aqueous solution.
C07C 43/23 - Éthers une liaison sur l'oxygène de la fonction éther étant sur un atome de carbone d'un cycle aromatique à six chaînons contenant des groupes hydroxyle ou O-métal
C07C 69/732 - Esters d'acides carboxyliques dont le groupe carboxyle estérifié est lié à un atome de carbone acyclique et dont l'un des groupes OH, O-métal, —CHO, céto, éther, acyloxy, des groupes , des groupes ou des groupes se trouve dans la partie acide d'acides non saturés d'acides hydroxycarboxyliques non saturés
C07C 255/09 - Nitriles d'acides carboxyliques ayant des groupes cyano liés à des atomes de carbone acycliques d'un squelette carboné acyclique et non saturé contenant au moins deux groupes cyano liés au squelette carboné
C07C 255/23 - Nitriles d'acides carboxyliques ayant des groupes cyano liés à des atomes de carbone acycliques contenant des groupes cyano et des groupes carboxyle, autres que des groupes cyano, liés au même squelette carboné acyclique non saturé
C07C 309/04 - Acides sulfoniques ayant des groupes sulfo liés à des atomes de carbone acycliques d'un squelette carboné acyclique saturé contenant un seul groupe sulfo
C08F 2/40 - Polymérisation utilisant des régulateurs, p. ex. des agents d'arrêt de chaîne utilisant un agent retardateur
C08F 2/44 - Polymérisation en présence d'additifs, p. ex. plastifiants, matières colorantes, charges
The present disclosure relates to an oil composition comprising a base oil and a conjugated-diene-based polymer, wherein the conjugated-diene-based polymer has a number-average molecular weight of 11,000-74,000 and contains butadiene-derived structural units in an amount of 50 mass% or larger with respect to the whole mass of the conjugated-diene-based polymer. The oil composition has a dynamic viscosity at 100°C of 24.0 mm2/s or less.
C10M 143/12 - Compositions lubrifiantes caractérisées en ce que l'additif est un hydrocarbure macromoléculaire ou un tel hydrocarbure modifié par oxydation contenant un diène conjugué
C10M 107/02 - Polymères d'hydrocarburesPolymères d'hydrocarbures modifiés par oxydation
C10M 169/04 - Mélanges de matériaux de base et d'additifs
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p. ex. additifs multifonctionnels
C10N 30/02 - Point d'écoulementIndice de viscosité
The polymer contains a structural unit (a) represented by general formula (I) or (II), and a structural unit (b) derived from a polymerizable monomer having divalent or higher acid groups in one molecule. (Symbols in the formulae are as defined in the description.)
C04B 24/26 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
C08F 8/44 - Préparation de sels métalliques ou de sels d'ammonium
C08F 216/20 - Monomères contenant au moins trois atomes de carbone dans le radical aliphatique non saturé
C08F 222/02 - AcidesLeurs sels métalliques ou leurs sels d'ammonium
C08F 230/02 - Copolymères de composés contenant un ou plusieurs radicaux aliphatiques non saturés, chaque radical ne contenant qu'une seule liaison double carbone-carbone et contenant du phosphore, du sélénium, du tellure ou un métal contenant du phosphore
72.
COMPOSITION, CEMENT ADMIXTURE AND HYDRAULIC COMPOSITION
Provided is a composition containing a polymer (A), which contains a structural unit (a) represented by general formula (I) and a structural unit (b) represented by general formula (II), and a halogen atom, wherein the content of the halogen atom is 0.7-1300 mass ppm inclusive. (Symbols in the formulae are as defined in the description.)
C04B 24/26 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
C08F 214/14 - Monomères contenant au moins trois atomes de carbone
C08F 220/06 - Acide acryliqueAcide méthacryliqueLeurs sels métalliques ou leurs sels d'ammonium
C08L 27/04 - 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 l'un au moins étant terminé par un halogèneCompositions contenant des dérivés de tels polymères non modifiées par un post-traitement chimique contenant des atomes de chlore
C04B 24/32 - Polyéthers, p. ex. polyéther de glycol et d'alkylphénol
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
B32B 17/10 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire comprenant du verre comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
NATIONAL UNIVERSITY CORPORATION TOKYO UNIVERSITY OF AGRICULTURE AND TECH. (Japon)
KURARAY CO., LTD. (Japon)
Inventeur(s)
Akiba, Eiji
Suzuki, Takeshi
Takasuka, Yuki
Abrégé
An ambulatory pest trapping device (1) includes an upper sheet (2) on which ambulatory pests B is capable of crawling, a lower sheet (4) which is provided to face the upper sheet (2) and on which the ambulatory pests B is capable of crawling, and an adhesive sheet (8) provided between the upper sheet (2) and the lower sheet (4) and in which an intermediate sheet (3) is covered with an adhesive (5). The ridged pointed protrusions (7) made of the adhesive (5) covering the ends of the intermediate sheet 3 are provided for the adhesive sheet (8). The tip radius of curvature of each pointed protrusion (7) is 0.001 mm to 1.0 mm.
C08F 2/40 - Polymérisation utilisant des régulateurs, p. ex. des agents d'arrêt de chaîne utilisant un agent retardateur
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
C07C 255/09 - Nitriles d'acides carboxyliques ayant des groupes cyano liés à des atomes de carbone acycliques d'un squelette carboné acyclique et non saturé contenant au moins deux groupes cyano liés au squelette carboné
C07C 309/04 - Acides sulfoniques ayant des groupes sulfo liés à des atomes de carbone acycliques d'un squelette carboné acyclique saturé contenant un seul groupe sulfo
The polymer contains a structural unit (a) represented by general formula (I) or (II), and a structural unit (b) represented by general formula (III). (Symbols in the formulae are as defined in the description.)
C04B 24/26 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
C04B 24/32 - Polyéthers, p. ex. polyéther de glycol et d'alkylphénol
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
C08F 8/44 - Préparation de sels métalliques ou de sels d'ammonium
C08F 220/06 - Acide acryliqueAcide méthacryliqueLeurs sels métalliques ou leurs sels d'ammonium
C08G 65/28 - Éthers cycliques et composés hydroxylés
C08L 33/02 - Homopolymères ou copolymères des acidesLeurs sels métalliques ou d'ammonium
The present invention provides: a laminate which is excellent in terms of coatability at the time when a gas barrier layer is formed, and which has excellent productivity and still exhibits excellent water vapor barrier properties after folding; and oil-resistant paper, gas barrier paper, and a packaging material, each of which uses this laminate. The present invention specifically provides a laminate which sequentially has, on a paper base material, a precoat layer (X) and a layer (Y) that contains a vinyl alcohol-based polymer (A) in this order. The content of the vinyl alcohol-based polymer (A) in the layer (Y) is 50 mass% to 100 mass% inclusive. With respect to the molecular weight of the vinyl alcohol-based polymer (A) in terms of polyethylene glycol as determined by gel permeation chromatography analysis using a differential refractometer, the weight average molecular weight (Mw) is 20,000 to 54,000 inclusive and the molecular weight distribution (Mw/Mn) is 3.2 to 4.5 inclusive. The saponification degree of the vinyl alcohol-based polymer (A) is 90 mol% to 100 mol% inclusive.
B32B 27/30 - Produits stratifiés composés essentiellement de résine synthétique comprenant une résine vinyliqueProduits stratifiés composés essentiellement de résine synthétique comprenant une résine acrylique
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
B65D 65/40 - Emploi de stratifiés pour des buts particuliers d'emballage
D21H 19/20 - Couches sans pigments appliquées sous une forme autre que la solution aqueuse définie dans le groupe comprenant des composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
79.
POLISHING LAYER, POLISHING PAD, METHOD FOR MANUFACTURING POLISHING PAD, AND POLISHING METHOD
The present invention relates to a polishing layer containing a polyurethane, in which an elongation at break of the polyurethane at a tensile speed of 50 mm/min after saturated and swollen by water of 50° C. is less than 100%, a polishing pad equipped with the polishing layer and a method for producing thereof, and a polishing method which uses the polishing pad.
A multilayer laminate is provided that is capable of appropriately adjusting haze and transmittance. A multilayer laminate (1) according to one aspect of the present invention is a multilayer laminate wherein the following are at least laminated: a substrate (11), a first light-controlling layer (21) containing a liquid crystal molecule whose oriented state changes according to an applied voltage, and a second light-controlling layer (22) containing a photochromic material.
B32B 17/10 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire comprenant du verre comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
Provided is a resin composition comprising a block copolymer (X) that includes a polymer block (A) which has a structural unit derived from an aromatic vinyl compound and a polymer block (B) which has a structural unit derived from a conjugated diene compound and an oil (Y), wherein: the polymer block (B) includes a crystalline ethylene block (B1); the content of the oil (Y) in the resin composition is greater than 10 parts by mass but less than 230 parts by mass per 100 parts by mass of the block copolymer (X); and the crystallization peak temperature T1 of the resin composition in a temperature range of -5°C to +50°C in differential scanning calorimetry is 8.0-34.0°C. Also provided are: a molded article of the resin composition; and an elastic member comprising the molded article.
C08L 53/02 - Compositions contenant des copolymères séquencés possédant au moins une séquence d'un polymère obtenu par des réactions ne faisant intervenir que des liaisons non saturées carbone-carboneCompositions contenant des dérivés de tels polymères contenant des monomères vinylaromatiques et des diènes conjugués
C08L 91/00 - Compositions contenant des huiles, graisses ou ciresCompositions contenant leurs dérivés
D01F 6/30 - Filaments, ou similaires, faits par l’homme, à un seul composant, formés de polymères synthétiquesLeur fabrication à partir de copolymères obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone comportant des oléfines comme constituant majeur
D01F 6/46 - Filaments, ou similaires, faits par l’homme, à un seul composant, formés de polymères synthétiquesLeur fabrication à partir de mélanges de polymères obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone comme constituant majeur avec d'autres polymères ou des composés de bas poids moléculaire de polyoléfines
Provided are: a biodegradable polyester resin having excellent biodegradability and excellent hydrolysis resistance; a biodegradable polyester resin composition; and molded bodies thereof. The biodegradable polyester resin, the biodegradable polyester resin composition, and the molded bodies thereof include a structural unit derived from a dicarboxylic acid component (A) and a structural unit derived from an aliphatic diol component (B) and satisfy at least one of the following conditions (alpha) and (beta). Condition (alpha): The dicarboxylic acid component (A) contains a first dicarboxylic acid component (A1) comprising at least one compound selected from the group consisting of aliphatic dicarboxylic acids (a1) represented by formula (I) and derivatives thereof. Condition (beta): The aliphatic diol component (B) contains a first aliphatic diol (B1) comprising at least one compound selected from aliphatic diols (b1) represented by formula (II). (The symbols in formulae (I) and (II) are as defined in the description of the present application.)
Provided is an ionomer resin composition comprising a sodium-neutralized ethylene acid dipolymer and a sodium-neutralized ethylene acid ester terpolymer, wherein desirably at least one of the dipolymer and terpolymer is in part a recycle material. The described ionomer composition is particularly suited for use in making interlayers and glass laminates comprising such interlayers.
B29C 48/00 - Moulage par extrusion, c.-à-d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désiréeAppareils à cet effet
B29C 48/08 - Moulage par extrusion, c.-à-d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désiréeAppareils à cet effet caractérisées par la forme à l’extrusion de la matière extrudée plate, p. ex. panneaux flexible, p. ex. pellicules
B29K 33/00 - Utilisation de polymères d'acides non saturés ou de leurs dérivés comme matière de moulage
B29K 96/00 - Utilisation de composés macromoléculaires spécifiés non prévus dans un seul des groupes principaux comme matière de moulage
B32B 17/10 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire comprenant du verre comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
The present invention pertains to a pouch comprising a water-soluble film that contains at least one polysaccharide A selected from the group consisting of tamarind seed gum, locust bean gum, tara gum, and derivatives thereof.
The present invention relates to a water-soluble film comprising a polysaccharide and a plasticizer, wherein the content of the plasticizer is 45%-85% by mass based on the mass of the water-soluble film.
C08L 101/06 - Compositions contenant des composés macromoléculaires non spécifiés caractérisées par la présence de groupes déterminés contenant des atomes d'oxygène
86.
SEMI-AROMATIC POLYAMIDE RESIN, POLYAMIDE RESIN COMPOSITION, AND METHOD FOR PRODUCING SEMI-AROMATIC POLYAMIDE RESIN
C08G 69/26 - Polyamides dérivés, soit des acides amino-carboxyliques, soit de polyamines et d'acides polycarboxyliques dérivés de polyamines et d'acides polycarboxyliques
filtering machines for chemical processing; Membrane filtration equipment and its parts and accessories; Hollow Fiber Membrane Filters for Filtration Machines; cartridges for filtering machines; Beverage processing machines sewage purification apparatus; Industrial apparatus for purifying water; Membrane filtration units for water treatment apparatus; Tap-water purifying apparatus; Filters for drinking water; Water purifying apparatus for household purposes; Membrane separation waste water treatment apparatus; Hollow fiber membrane filter for industrial-water purifying apparatus
filtering machines for chemical processing; Membrane filtration equipment and its parts and accessories; Hollow Fiber Membrane Filters for Filtration Machines; cartridges for filtering machines; Beverage processing machines. waste water treatment tanks; septic tanks; purification installations for sewage; Membrane purifying apparatus for the purification of water; Water purification apparatus; Waste water treatment apparatus; industrial-water purifying apparatus; Hollow fiber membrane filter for industrial-water purifying apparatus; tap-water purifying apparatus; filters for drinking water; household tap-water filters.
C08G 63/06 - Polyesters dérivés soit d'acides hydroxycarboxyliques, soit d'acides polycarboxyliques et de composés polyhydroxylés dérivés des acides hydroxycarboxyliques
H05K 1/03 - Emploi de matériaux pour réaliser le substrat
90.
CARBONACEOUS MATERIAL, METHOD FOR PRODUCING SAME, ELECTRODE ACTIVE MATERIAL FOR ELECTROCHEMICAL DEVICE, ELECTRODE FOR ELECTROCHEMICAL DEVICE, AND ELECTROCHEMICAL DEVICE
An object of the present invention is to provide a carbonaceous material from which an electrochemical device having a high initial electrostatic capacitance, an excellent effect of suppressing gas generation during charging and discharging, and excellent durability can be obtained, and a method for producing the carbonaceous material, an electrode active material for an electrochemical device containing the carbonaceous material, an electrode for an electrochemical device containing the electrode active material, and an electrochemical device. The present invention relates to a carbonaceous material having a BET specific surface area of 1550 to 2500 m2/g, a value of an oxygen content/hydrogen content per specific surface area of 1.00 to 2.10 mg/m2, and an electrical conductivity of 10 to 15 S/cm determined by powder resistance measurement at a load of 12 kN.
Provided is a liquid crystal polyester chip-shaped article containing a recovered liquid crystal polyester molded body as at least part of a raw material. This liquid crystal polyester chip-shaped article is a chip-shaped article containing a recovered liquid crystal polyester molded body as a raw material, and having a bulk density of 0.15-1.20 g/mL, wherein the average value of the maximum length of the chip-shaped article is 3-30 mm.
B29B 9/02 - Fabrication de granulés par division de matière préformée
B29B 17/00 - Récupération de matières plastiques ou d'autres constituants des déchets contenant des matières plastiques
B29B 17/04 - Désintégration des matières plastiques
C08G 63/00 - Composés macromoléculaires obtenus par des réactions créant une liaison ester carboxylique dans la chaîne principale de la macromolécule
D01F 6/84 - Filaments, ou similaires, faits par l’homme, à un seul composant, formés de polymères synthétiquesLeur fabrication à partir de produits de copolycondensation à partir de copolyesters
92.
LAMINATE, METHOD FOR MANUFACTURING LAMINATE, AND METHOD FOR RECYCLING LAMINATE
The present invention relates to: a laminate comprising a substrate layer and an adhesive layer, wherein the substrate layer contains at least 30 mass% of a block copolymer (A), which includes a polymer block (a1) containing a unit derived from an acrylic acid ester containing a specific unit and a polymer block (a2) containing a unit derived from a methacrylic acid ester, on the basis of 100 mass% of the substrate layer, and the adhesive layer contains an acrylic adhesive resin composition (B); a method for manufacturing the laminate; a method for recycling the laminate; and a method for manufacturing a molded body, the method comprising a step (I) for obtaining an acrylic polymer composition by melting the laminate, and a step (II) for obtaining a molded body by molding a resin composition containing the acrylic polymer composition obtained in the step (I).
C09J 153/00 - Adhésifs à base de copolymères séquencés possédant au moins une séquence d'un polymère obtenu par des réactions ne faisant intervenir que des liaisons non saturées carbone-carboneAdhésifs à base de dérivés de tels polymères
A thermoplastic polyurea comprising an aliphatic diamine unit (A) that has a linear aliphatic hydrocarbon group and an aliphatic diamine unit (B) that has a C7-12 methyl-branched aliphatic hydrocarbon group on the main chain.
Provided is a method for producing a (meth)acrylic polymer which does not need to protect a secondary amine with a protecting group, is simple, and has a sterically hindered secondary amino group having a high conversion rate. The method for producing a (meth)acrylic polymer (A), by which a (meth)acrylic polymer (A) containing a specific amount of a structural unit derived from a monomer represented by formula (1) is produced at a polymerization conversion rate of 80% or more, comprises: a step a for adjusting a reaction mixture comprising a monomer (M) that includes a secondary amino group-containing (meta)acrylic acid ester monomer represented by formula (1), and a radical polymerization initiator; and a step b for performing polymerization through a batch reaction in a molding reactor at 60-120 °C, and continuing the polymerization until the concentration of the radical polymerization initiator in the reaction mixture reaches 1.0×10-41/21/2 of 100-3,000 seconds at the polymerization temperature.
B01J 20/20 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant du carbone libreCompositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant du carbone obtenu par des procédés de carbonisation
B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
B01J 20/30 - Procédés de préparation, de régénération ou de réactivation
C02F 1/28 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par absorption ou adsorption
The present invention addresses the problem of providing an acrylic hot-melt adhesive for linerless labels having good recyclability. A means for solving the problem is a hot-melt adhesive for linerless labels, which contains an acrylate ester polymer that does not have a functional group.
C09J 153/00 - Adhésifs à base de copolymères séquencés possédant au moins une séquence d'un polymère obtenu par des réactions ne faisant intervenir que des liaisons non saturées carbone-carboneAdhésifs à base de dérivés de tels polymères
Provided is a β-methyl-δ-valerolactone polymer represented by the following general formula (I).
Provided is a β-methyl-δ-valerolactone polymer represented by the following general formula (I).
The invention is directed to laminated glazing comprising two glass sheets laminated by means of at least two thermoplastic interlayers wherein at least one surface of one of the interlayers is provided with a bird protection pattern in between the two thermoplastic interlayers and wherein at least one thermoplastic interlayer comprises a polyvinyl acetal.
B32B 17/10 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire comprenant du verre comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
A01M 29/08 - Épouvantails ou dispositifs répulsifs, p. ex. pour oiseaux utilisant des moyens visuels, p. ex. épouvantails, éléments en mouvement, formes spécifiques, motifs ou éléments similaires spécifiques utilisant des reflets, des couleurs ou des films avec une transparence ou un pouvoir réfléchissant spécifiques
99.
Laminated glazing comprising a bird protection pattern
The invention is directed to laminated glazing comprising two glass sheets laminated by means of at least two interlayers wherein at least one surface of one of the interlayers is provided with a bird protection pattern in between the two interlayers and wherein at least one interlayer comprises an ionomer.
B32B 15/04 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique
A01M 29/08 - Épouvantails ou dispositifs répulsifs, p. ex. pour oiseaux utilisant des moyens visuels, p. ex. épouvantails, éléments en mouvement, formes spécifiques, motifs ou éléments similaires spécifiques utilisant des reflets, des couleurs ou des films avec une transparence ou un pouvoir réfléchissant spécifiques
B32B 17/06 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire comprenant du verre comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique
B32B 17/10 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire comprenant du verre comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
100.
THERMOPLASTIC LIQUID CRYSTAL POLYMER FILM, AND LAYERED BODY AND CIRCUIT BOARD CONTAINING SAME
Provided is a thermoplastic liquid crystal polymer film containing a polymer (hereinafter referred to as a thermoplastic liquid crystal polymer) which can form an optically anisotropic melt phase. In terms of surface roughness measured in accordance with ISO 25178, at least one surface of the film has an Spd of 1.3-2.5 /μm2. The coefficient of variation when Spd is measured at 10 points is not more than 0.20. The value of Str is not less than 0.40.
B32B 15/04 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique
C08G 63/06 - Polyesters dérivés soit d'acides hydroxycarboxyliques, soit d'acides polycarboxyliques et de composés polyhydroxylés dérivés des acides hydroxycarboxyliques
H05K 1/03 - Emploi de matériaux pour réaliser le substrat