The purpose of the present invention is to provide an organic EL element having excellent light-emitting efficiency and durability life. The present invention is a compound represented by general formula (1) or (2). (X1is CR12or a nitrogen atom. X2and X3are each independently CR13or a nitrogen atom. Y is CR14R15, NR16, an oxygen atom, or a sulfur atom. R1-R16are each independently selected from the group consisting of a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted aryl group, and a substituted or unsubstituted heteroaryl group. Here, two adjacent groups among R1-R7and two adjacent groups among R8-R11and R13are groups represented by general formula (3).) (X4-X16are each independently CR17or a nitrogen atom. R17is selected from the group consisting of a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted aryl group, and a substituted or unsubstituted heteroaryl group. Here, one among X4-X6, one among X7-X11, and one among X12-X16are nitrogen atoms. L1 is a substituted or unsubstituted arylene group or a substituted or unsubstituted heteroarylene group. n is 0 or 1.)
C07D 213/22 - Composés hétérocycliques contenant des cycles à six chaînons, non condensés avec d'autres cycles, ne comportant qu'un atome d'azote comme unique hétéro-atome du cycle et avec au moins trois doubles liaisons entre chaînons cycliques ou entre chaînons cycliques et chaînons non cycliques comportant trois liaisons doubles ne comportant pas de liaison entre l'atome d'azote du cycle et un chaînon non cyclique ou ne comportant que des atomes d'hydrogène ou de carbone liés directement à l'atome d'azote du cycle contenant uniquement des atomes d'hydrogène et de carbone en plus de l'atome d'azote du cycle contenant au moins deux cycles pyridiques liés ensemble directement, p. ex. dipyridyle
C07D 401/14 - Composés hétérocycliques contenant plusieurs hétérocycles comportant des atomes d'azote comme uniques hétéro-atomes du cycle, au moins un cycle étant un cycle à six chaînons avec un unique atome d'azote contenant au moins trois hétérocycles
C07D 405/14 - Composés hétérocycliques contenant à la fois un ou plusieurs hétérocycles comportant des atomes d'oxygène comme uniques hétéro-atomes du cycle et un ou plusieurs hétérocycles comportant des atomes d'azote comme uniques hétéro-atomes du cycle contenant au moins trois hétérocycles
C07D 409/14 - Composés hétérocycliques contenant plusieurs hétérocycles, au moins un cycle comportant des atomes de soufre comme uniques hétéro-atomes du cycle contenant au moins trois hétérocycles
H10K 50/10 - OLED ou diodes électroluminescentes polymères [PLED]
H10K 59/00 - Dispositifs intégrés, ou ensembles de plusieurs dispositifs, comprenant au moins un élément organique émetteur de lumière couvert par le groupe
H10K 85/60 - Composés organiques à faible poids moléculaire
2.
NONWOVEN FABRIC, AND FIBROUS PRODUCT AND SHEET CONTAINING SAME
This nonwoven fabric has a thickness of 30.0 μm or less, and a value of toughness calculated as a product of a specific tensile strength and a square root of tensile elongation is 0.50 or more. The present invention provides a thin nonwoven fabric that is thin and has excellent mechanical characteristics and excellent processability.
D04H 1/4391 - Non-tissés formés uniquement ou principalement de fibres coupées ou autres fibres similaires relativement courtes à partir de voiles ou couches composés de fibres ne possédant pas des propriétés cohésives réelles ou potentielles caractérisés par l'emploi de certaines sortes de fibres dans la mesure où cet emploi n'a pas d'influence prépondérante sur la consolidation du voile caractérisés par la forme des fibres
D21H 13/12 - Fibres organiques non cellulosiques à partir de composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
The present invention addresses the problem of providing: a fabric laminate structure which is highly practical, which has breathability and waterproofing properties, which exhibits excellent waterproofing properties after a long period of time (moisture and heat resistance), and which exhibits excellent recycling efficiency; and a waterproof/breathable garment. This fabric laminate structure has: a woven or knitted fabric; and a non-porous resin layer on the woven or knitted fabric. The resin layer contains a resin A and an elastomer B. The resin A and the elastomer B are formed by combining a polyamide and a polyamide-based elastomer, or by combining a polyester and a polyester-based elastomer. The phase of the resin A and the phase of the elastomer B are either co-continuous or have a sea-island structure having continuous island phases.
D06M 17/00 - Production d'étoffes à couches multiples
A41D 31/00 - Matériaux spécialement adaptés aux vêtements de dessus
A41D 31/102 - Matériaux spécialement adaptés aux vêtements de dessus caractérisés par une fonction ou une utilisation particulières imperméables aux liquides, p. ex. à l’eauMatériaux spécialement adaptés aux vêtements de dessus caractérisés par une fonction ou une utilisation particulières repoussant les liquides imperméables et respirants
B32B 27/12 - Produits stratifiés composés essentiellement de résine synthétique adjacente à une couche fibreuse ou filamenteuse
B32B 27/34 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyamides
B32B 27/36 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyesters
D06M 17/04 - Production d'étoffes à couches multiples par application de résines synthétiques comme adhésifs
The present invention relates to a photosensitive resin composition that has high sensitivity, and can form a film having low transmittance after curing regardless of the heating atmosphere during curing. The photosensitive resin composition of the present invention contains an alkali-soluble resin (a); an aromatic hydrocarbon (b) having at least one aromatic C—H bond and at least three phenolic hydroxyl groups in one aromatic ring; a thermal cross-linking agent (c) having a partial structure represented by the formula (1); and a photosensitive compound (e). In the formula (1), R10 represents a hydrogen atom or an alkyl group, each * represents a bond, and a carbonyl group is not adjacent to a nitrogen atom.
G03F 7/00 - Production par voie photomécanique, p. ex. photolithographique, de surfaces texturées, p. ex. surfaces impriméesMatériaux à cet effet, p. ex. comportant des photoréservesAppareillages spécialement adaptés à cet effet
A multilayer film which is excellent in versatile adhesiveness to various functional materials regardless of the temperature at which the multilayer film is used, is provided and has a resin layer in at least one surface, where the resin layer satisfies at least one of the features A to C described below; and if Xs and Xc are the positive secondary ion normalized intensities of GCIB-TOF-SIMS of each component at the positions corresponding to 20% and 50% of the thickness from the surface layer of the resin layer, all components satisfy 0.5≤Xs/Xc≤2.0. Feature A: All of an acrylic resin, a polyester resin and a urethane resin are contained. Feature B: An acrylic modified polyester resin and a urethane resin are contained. Feature C: All of an acrylic skeleton, a polyester skeleton and a urethane skeleton are contained.
B32B 27/08 - 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 d'une résine synthétique d'une sorte différente
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 27/16 - Produits stratifiés composés essentiellement de résine synthétique spécialement traitée, p. ex. irradiée
B32B 27/36 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyesters
C09D 4/06 - Compositions de revêtement, p. ex. peintures, vernis ou vernis-laques, à base de composés non macromoléculaires organiques ayant au moins une liaison non saturée carbone-carbone polymérisable en combinaison avec un composé macromoléculaire autre qu'un polymère non saturé des groupes
C09D 7/63 - Adjuvants non macromoléculaires organiques
C09D 133/06 - Homopolymères ou copolymères d'esters d'esters ne contenant que du carbone, de l'hydrogène et de l'oxygène, l'atome d'oxygène faisant uniquement partie du radical carboxyle
C09D 167/06 - Polyesters non saturés comportant des insaturations carbone-carbone
E06B 9/24 - Écrans ou autres dispositifs protecteurs contre la lumière, notamment contre la lumière solaireÉcrans similaires pour protection de l'intimité ou pour des raisons esthétiques
H10F 19/80 - Encapsulations ou conteneurs pour des dispositifs intégrés, ou des ensembles de plusieurs dispositifs, comportant des cellules photovoltaïques
6.
ORGANIC EL ELEMENT MATERIAL, ORGANIC EL ELEMENT, DISPLAY DEVICE AND ILLUMINATION DEVICE
Disclosed is an organic EL element material represented by the following general formula (1):
Disclosed is an organic EL element material represented by the following general formula (1):
Disclosed is an organic EL element material represented by the following general formula (1):
wherein, in the general formula (1), any one of X1 to X3 is a nitrogen atom, and others are methine groups; L1 is a substituted or unsubstituted phenylene group, a substituted or unsubstituted naphthylene group, or substituted or unsubstituted anthrylene group; L2 is single bond, a substituted or unsubstituted phenylene group, a substituted or unsubstituted naphthylene group, or a substituted or unsubstituted anthrylene group, in which when these groups are substituted, the substituent is an alkyl group or an alkoxy group; A is a phenyl group or a pyridyl group; and n is 0 or 1. An organic EL element excellent in luminance efficiency and durability life is provided.
The purpose of the present invention is to provide an electromagnetic wave-shielding molded film having excellent electromagnetic wave shielding properties, moldability, and electromagnetic wave shielding properties after molding. This electromagnetic wave-shielding molded film has at least a conductive layer on one surface of a substrate film, wherein: the conductive layer contains conductive particles A and a thermoplastic resin; the porosity of the conductive layer on a cut surface is 5-30%; and the aspect ratio of the conductive particles A is 5.0-20.0.
Short fibers according to the present invention are each characterized by comprising at least two polymers that have different melting points, and having a crimp number/crimp diameter of 75-500, and are each characterized in that the coefficient of variation CV% of the crimp number between the short fibers is 15-50%. This spun yarn is characterized by comprising flat short fibers made of at least two polymers having different melting points, and is characterized in that the coefficient of variation CV% of the void distance between the short fibers is 60-90%. Provided are short fibers and a spun yarn that are suitable for textiles for clothing having excellent wearing comfort, and that have, by controlling the crimped form of each of the short fibers constituting the spun yarn, a moist and comfortable tactile sensation and a plump and soft texture such as those of cotton, and functions such as water absorption.
D01F 8/04 - Filaments, ou similaires, faits par l’homme, conjugués, c.-à-d. à plusieurs composantsLeur fabrication à partir de polymères synthétiques
D01F 8/14 - Filaments, ou similaires, faits par l’homme, conjugués, c.-à-d. à plusieurs composantsLeur fabrication à partir de polymères synthétiques avec au moins un polyester comme constituant
D02G 3/02 - Filés ou fils caractérisés par la matière ou par les matières dont ils sont composés
D02G 3/24 - Filés ou fils gonflants, p. ex. formés de fibres avec des caractéristiques de retrait différentes
9.
RESIN COMPOSITION, RESIN COMPOSITION FILM AND SEMICONDUCTOR DEVICE USING THESE PRODUCTS
Disclosed is a resin composition including at least one polymer compound selected from the group consisting of polyamide, polyimide, polyamideimide and polybenzoxazole as a component (A), a cationic polymerizable compound as a component (B), and a photocationic polymerization initiator as a component (C), wherein the component (B) contains both an epoxy compound as a component (B1) and an oxetane compound as a component (B2). This disclosure provides a resin composition which has sufficient mechanical properties and thermal properties and is capable of forming a pattern with thick film and high aspect ratio.
Provided is a blowoff nozzle that blows out air to a film being conveyed, the blowoff nozzle including: a blowoff portion formed as an opening through which the air is blown out; and a flow passage member provided near the blowoff portion inside the blowoff nozzle, the flow passage member being configured to form a flow passage of the air from a downstream side in a film conveyance direction to the blowoff portion and a flow passage of the air from an upstream side in the film conveyance direction to the blowoff portion, the flow passages being substantially parallel to an inner wall surface of the blowoff nozzle around the blowoff portion along with a virtual plane passing through an opening surface of the blowoff portion.
B05B 1/02 - Buses, têtes de pulvérisation ou autres dispositifs de sortie, avec ou sans dispositifs auxiliaires tels que valves, moyens de chauffage agencés pour produire un jet, un pulvérisat ou tout autre écoulement de forme ou de nature particulière, p. ex. sous forme de gouttes individuelles
B29C 55/12 - Étirage suivant plusieurs axes suivant deux axes
F27D 7/06 - Production ou maintien d'une atmosphère particulière ou du vide dans les chambres de chauffage
11.
ALKALI DEVELOPING SOLUTION AND PATTERN FORMATION METHOD USING SAME
According to the present invention, resolution is improved by adding a small amount of an organic solvent in development of a positive photosensitive polyimide resin. Provided is an alkali developing solution for positive photosensitive polyimides, the alkali developing solution being used when a photosensitive layer formed from a positive photosensitive resin composition including a diazonaphthoquinone-containing polyimide structure is exposed in a pattern form and then developed, wherein (poly)glycerol is contained in an alkaline aqueous solution. The (poly)glycerin content of the alkali aqueous solution is 1-4 mass%.
In order to provide an integrally-molded body that allows for thinning while achieving both the securing of installation space for an internal component and an outward design capable of coping with the demand for a flat exterior, a surface layer composed of a fiber-reinforced resin member comprising continuous reinforcing fibers and a resin is provided on both surfaces of a core layer selected from the group consisting of a film, a foam, and a porous substrate, and k (k is a natural number of 3 or more) stepped portions in which a non-design surface and a design surface are parallel and the distance between the surfaces varies are provided, and the absolute value |Ht(n)-Ht(n-1)| and |Ht(n)-Ht(n +1)| of the difference between the inter-surface distance Ht(n) [mm] of the n-th stepped portion (1≤n≤k) and the inter-surface distance Ht(n-1) [mm], Ht(n+1) [mm] of the stepped portions on both sides of the n-th stepped portions is set within the range of 0.05-5.0 [mm], thereby forming a sandwich structure body.
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
B29C 33/42 - Moules ou noyauxLeurs détails ou accessoires caractérisés par la forme de la surface de moulage, p. ex. par des nervures ou des rainures
13.
PRODUCTION METHOD FOR PRINTED MATTER, AND ACTINIC-RAY-CURABLE INK
The present invention addresses the problem of providing a production method in which printed matter of stable quality is obtained even by continuous printing, by combining a specific flexographic printing plate with an actinic-ray-curable ink. In this production method for printed matter are used: a flexographic printing plate comprising a substrate and a resin layer having a printing relief; and an actinic-ray-curable ink comprising at least one polyfunctional (meth)acrylate and a pigment. The production method for printed matter satisfies the following (A) to (C). (A) The resin layer having a printing relief includes a compound A having an SP value, as calculated by the Fedors method, of 10.0 or greater, in an amount of 30 mass % or larger. (B) The polyfunctional (meth)acrylate has an SP value, as calculated by the Fedors method, of 8.0-9.5. (C) The ink has a content of the polyfunctional (meth)acrylate satisfying said SP value of 40-85 mass %.
C09D 11/101 - Encres spécialement adaptées aux procédés d’imprimerie mettant en œuvre la réticulation par énergie ondulatoire ou par radiation de particules, p. ex. réticulation par UV qui suit l’impression
C09D 11/107 - Encres d’imprimerie à base de résines artificielles contenant des composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone à partir d'acides non saturés ou de leurs dérivés
14.
ROTATING ELECTRIC MACHINE PROTECTIVE RING MANUFACTURING METHOD, ROTATING ELECTRIC MACHINE, AND ELECTRICALLY-DRIVEN MOBILITY EQUIPMENT
The purpose of the present invention is to provide a rotating electric machine protective ring manufacturing method which is capable of inhibiting exudation of a resin composition and thread breakage in a material traveling step during manufacturing a rotating electric machine protective ring which comprises a fiber reinforced composite material and is formed by being wound around the outer side of a rotor in a rotating electric machine. The present invention involves: applying a tensile stress P of 300-4000 MPa to a material containing a resin composition and a reinforced fiber bundle from a certain point in a traveling path of the material; and, when the temperature of the material during the period in which the tensile stress P is applied is defined as T, and the glass transition temperature of the resin composition contained in the material is defined as Tg, providing, to the path in which the tensile stress P is applied, a region in which the difference ΔT between T and Tg represented by equation (I) satisfies ΔT<30°C. (I): ΔT=T-Tg
H02K 1/278 - Aimants montés en surfaceAimants sertis
B29C 70/32 - Façonnage par empilage, c.-à-d. application de fibres, de bandes ou de feuilles larges sur un moule, un gabarit ou un noyauFaçonnage par pistolage, c.-à-d. pulvérisation de fibres sur un moule, un gabarit ou un noyau sur un moule, un gabarit ou un noyau rotatifs
B29C 70/68 - Façonnage de matières composites, c.-à-d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p. ex. des inserts en incorporant ou en surmoulant des parties préformées, p. ex. des inserts ou des couches
H02K 15/02 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques
H02K 15/035 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents sur le rotor
15.
FIBER-REINFORCED THERMOPLASTIC RESIN FILAMENT AND SHAPED PRODUCT THEREOF
A fiber-reinforced thermoplastic resin filament includes at least one substance selected from the group consisting of polyphenylene sulfide resins, polyarylene ether ketone resins, polyamides, polycarbonates, polyether imide resins, polyethersulfone resins, and liquid crystal polymer resins impregnated in a plurality of continuous reinforcing fibers; in a cross-section perpendicular to the axial direction of the fiber-reinforced thermoplastic resin filament, the OUT/IN ratio of the reinforcing fibers is 0 to 90%, the OUT/IN ratio being defined as the ratio of the reinforcing fiber volume content in an outer periphery that spans 15% of the thickness of the filament inward from the outer edge, to the reinforcing fiber volume content in an inner portion that excludes the outer periphery; and the coefficient of static friction of the surface is 0.20 to 0.80.
C08J 5/04 - Renforcement des composés macromoléculaires avec des matériaux fibreux en vrac ou en nappes
B29C 64/118 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p. ex. dépôt d’un cordon continu de matériau visqueux utilisant un matériau filamentaire mis en fusion, p. ex. modélisation par dépôt de fil en fusion [FDM]
B29K 69/00 - Utilisation de polycarbonates comme matière de moulage
B29K 77/00 - Utilisation de polyamides, p. ex. polyesteramides, comme matière de moulage
B29K 81/00 - Utilisation de polymères contenant dans la chaîne principale uniquement du soufre avec ou sans azote, oxygène ou carbone comme matière de moulage
An apparatus for manufacturing a microporous polyolefin resin sheet according to the present invention comprises: a spinneret having a discharge port for discharging a sheet material containing a polyolefin resin and a diluent; a casting device for cooling and solidifying the sheet material discharged from the discharge port while conveying the sheet material; and a decompression chamber disposed upstream of the discharge port in the sheet conveyance direction, covering a space between the sheet material and the casting device, and suctioning air to form a decompression space. The decompression chamber is configured such that in a cross-sectional view from the sheet width direction, an inner wall surface of the decompression chamber is inclined downward in a vertical direction from one end close to the discharge port toward the other end, the other end is at a position spaced apart from the casting device, a suction port for suctioning air from the inside to the outside of the decompression chamber is present between the other end of the decompression chamber and the casting device, and the other end forms the upper edge of the suction port in the vertical direction.
B29C 48/25 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires
B29C 44/00 - Moulage par pression interne engendrée dans la matière, p. ex. par gonflage ou par moussage
B29C 44/56 - Post-traitement d'objets, p. ex. pour changer leur forme
B29C 48/07 - 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
B29C 48/88 - Traitement thermique de l’écoulement de matière extrudée, p. ex. refroidissement
17.
POLYESTER RESIN COMPOSITION AND MOLDED ARTICLE THEREOF
This thermoplastic polyester resin composition obtained by mixing, with (A) 100 parts by weight of a thermoplastic polyester resin, (B) 0.1 to 5 parts by weight of a carbon nanotube having a combustion peak at a high temperature side at 650-900 °C in thermogravimetric analysis when the temperature is raised at 10 °C/min in air. Consequently, a polyester resin composition is obtained which makes it possible to obtain a molded article that has high electromagnetic wave absorbing properties, excellent mechanical strength, and excellent laser marking.
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
This invention addresses the problem of obtaining a cured product which has excellent thinner solubility and in which contact resistance of an electrode after ashing is suppressed. The resin composition contains components (a) to (c), the component (a) having 1–80 (inclusive) mol% of a diamine residue represented by formula (1) with respect to 100 mol% of all diamine residues contained in the skeleton of the resin of the component (a). Component (a): at least one resin selected from the group consisting of polyimide precursors, polyimides, polybenzoxazole precursors, polybenzoxazoles, and copolymers thereof Component (b): a photosensitizer Component (c): a solvent (In formula (1), each R1to R823222–, or a single bond. Each of p, q, r and s independently represents an integer of 0 or 1. * represents a bonded part.)
G03F 7/023 - Quinonediazides macromoléculairesAdditifs macromoléculaires, p. ex. liants
C08G 73/06 - Polycondensats possédant des hétérocycles contenant de l'azote dans la chaîne principale de la macromoléculePolyhydrazidesPolyamide-acides ou précurseurs similaires de polyimides
C08L 79/00 - Compositions contenant des composés macromoléculaires obtenus par des réactions créant dans la chaîne principale de la macromolécule une liaison contenant uniquement de l'azote, avec ou sans oxygène ou carbone, non prévues dans les groupes
G03F 7/037 - Composés photopolymérisables non macromoléculaires contenant des doubles liaisons carbone-carbone, p. ex. composés éthyléniques avec des liants les liants étant des polyamides ou des polyimides
H05K 1/03 - Emploi de matériaux pour réaliser le substrat
A balloon catheter includes a balloon, a catheter shaft, a heating unit, and an electrode temperature sensor. The catheter shaft has an outer cylinder shaft connected to the proximal end of the balloon, and an inner cylinder shaft extending into the balloon to be connected to the distal end of the balloon. The inner cylinder shaft passes inside the outer cylinder shaft. The gap between the inner cylinder shaft and the outer cylinder shaft defines a liquid flow path leading to the inner space of the balloon. The heating unit includes multiple heating electrodes. The multiple heating electrodes are distributed over the outer circumferential surface of the inner cylinder shaft in the balloon. The electrode temperature sensor is provided in the balloon to acquire information on the temperature of the heating electrodes.
A61B 18/08 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci par chauffage à l'aide de sondes chauffées électriquement
A61B 18/00 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci
A61B 18/04 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci par chauffage
20.
METHOD FOR PRODUCING COMPOSITE FIBER AND COMPOSITE SPINNERET
A composite fiber is described that is capable of forming various fiber cross section shapes with high accuracy and maintaining high dimensional stability of a cross section shape. Also provided is a method for producing the composite fiber, the method comprising: distributing a sea-component polymer and at least one other-component polymer different from the sea-component polymer; discharging the sea-component polymer and the other-component polymer distributed by the distribution plate respectively from sea-component discharge holes and other-component discharge holes of a discharge plate positioned at a downstream side of the distribution plate with respect to a polymer spinning path direction; and discharging the composite polymer from a discharge hole of a spinneret discharge plate positioned at a downstream side of the discharge plate with respect to the polymer spinning path direction.
The present invention is a colored resin composition that contains a coloring material (A) and a resin (B). The resin (B) contains a siloxane resin (B1). The siloxane resin (B1) has a repeating unit represented by formula (1-1) or formula (1-2) and has a double bond equivalent amount of 100-400 g/eq. (In formula (1-1) and formula (1-2), R denotes an organic group containing a methacryloyl group or an acryloyl group. R denotes hydrogen or an alkyl group having 1-6 carbon atoms). The present invention can provide a colored resin composition which forms a tough film following solidification, exhibits excellent heat resistance and chemical resistance, and has a strong adhesive force to a substrate such as glass. In addition, in a case where a colored film made of a cured product of this colored resin composition is used as a colored dividing wall, it is possible to prevent reflection of light at a display surface, an image can be easily seen, and reflection prevention performance is excellent in the so-called visible light wavelength region.
H10K 50/86 - Dispositions pour améliorer le contraste, p. ex. en empêchant la réflexion de la lumière ambiante
H10K 59/122 - Structures ou couches définissant le pixel, p. ex. bords
H10K 59/38 - Dispositifs spécialement adaptés à l'émission de lumière multicolore comprenant des filtres de couleur ou des supports changeant de couleur [CCM]
22.
MULTI-CORE PLASTIC OPTICAL FIBER, OPTICAL COMMUNICATION CABLE, AND OPTICAL COMMUNICATION SYSTEM
The present invention addresses the problem of providing a multi-core plastic optical fiber, an optical communication cable, and an optical communication system, all which have a wide transmission band. The present invention is a multi-core plastic optical fiber having a cross-sectional form comprising two or more island portions and a sea portion surrounding the island portions. The island portions each comprise a single core and cladding that surrounds the core in a one-to-one correspondence with the core. Each cladding is independent of other cladding. The refractive index (N2) of the cladding is lower than the refractive index (N1) of the core. The refractive index (N3) of the sea portion is higher than the refractive index (N2) of the cladding.
The present invention provides a polyamide fiber in which the coefficient of kinetic friction (μd: Wet) between fibers when same are wet is suppressed in order to dramatically improve the long-term wear durability required for industrial materials used under severe conditions, especially marine ropes of recent years. The polyamide fiber is characterized in that: the coefficient of kinetic friction (μd: Wet) between the fibers when same are wet is in the range of 0.060-0.225; and the ratio μd: Wet/μd: Dry (when wet/when dry) of the coefficient of kinetic friction between the fibers when same are wet and when same are dry is in the range of 0.67-1.15.
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
D01F 6/60 - 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 polyamides
D06M 15/643 - Composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone contenant du silicium dans la chaîne principale
D07B 1/02 - Cordes faites de matériaux fibreux ou filamenteux, p. ex. d'origine végétale ou animale, de cellulose régénérée, de matière plastique
A polyarylene sulfide resin composition includes: 100 parts by weight of (A) a polyarylene sulfide; and 0.1 to 5 parts by weight of (B) an organic silane coupling agent having at least one epoxy group, an amino group, and an isocyanate group, wherein, when a cumulative integral value from a molecular weight of 100 to 10,000 in a molecular weight distribution curve of (A) the polyarylene sulfide is taken as 100, the cumulative integrated value at a molecular weight of 4,000 is 48 to 53, and when a melt flow rate of (A) the polyarylene sulfide is defined as MFR1, and when the melt flow rate obtained after mixing (A) the polyarylene sulfide with an epoxy silane coupling agent at a weight ratio of 100:1, and heating the resulting mixture at 315.5° C. for 5 minutes is defined as MFR2, a rate of change (MFR2/MFR1) is not more than 0.085.
A fiber dispersion liquid includes ultrafine fibers having a fiber diameter of 100 to 5000 nm dispersed in an aqueous medium, wherein the fiber dispersion liquid has a solid content concentration of 0.01% to 10% by weight and a dispersion index of 20 or less, in which the dispersion index is measured by preparing a fiber dispersion liquid such that a solid content concentration is 0.01% by weight with respect to a total amount of the fiber dispersion liquid, an image of the obtained fiber dispersion liquid at a magnification of 50 times is captured with a microscope under transmitted illumination, the image is converted into a monochrome image by using an image processing software, then a luminance histogram is formed with 256 grades, and a standard deviation obtained from the luminance histogram is used as the dispersion index.
D01F 8/14 - Filaments, ou similaires, faits par l’homme, conjugués, c.-à-d. à plusieurs composantsLeur fabrication à partir de polymères synthétiques avec au moins un polyester comme constituant
D01D 5/08 - Méthodes de filage à partir de masses en fusion
The purpose of the present invention is to provide a blood purification material that is capable of adsorbing and removing multiple inflammatory cytokines having different surface charges at high efficiency. The present invention provides a blood purification material having a water-insoluble base material, a ligand containing an acidic functional group, and a ligand containing a basic functional group. The ligand containing the acidic functional group and the ligand containing the basic functional group are bonded to the water-insoluble base material, and the value (MwA/MwB) obtained by dividing the molecular weight (MwA) of the ligand containing the acidic functional group by the molecular weight (MwB) of the ligand containing the basic functional group is less than 1.000.
A gas diffusion electrode medium for a fuel cell, which has high water repellent performance and excellent anti-flooding performance, can exhibit high power generation performance, and has high productivity is provided. A long gas diffusion electrode medium is composed of a conductive porous medium having a microporous layer containing a carbonaceous powder and a water repellent substance on one surface of the conductive porous medium, in which 65% or more of linear cracks observed in the microporous layer from the top surface are inclined at 45° to 90° from a width direction of the gas diffusion electrode medium.
The present disclosure provides a non-woven fabric having a smooth surface and an excellent adhesive force with respect to an adhesive tape, for example, a waterproof tape.
D04H 3/16 - 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 avec liages entre filaments thermoplastiques produits en relation avec la formation des filaments, p. ex. suivant immédiatement l'extrusion
31.
UNEVENNESS MEASURING DEVICE FOR SHEET-SHAPED MATERIAL, AND UNEVENNESS MEASURING METHOD FOR SHEET-SHAPED MATERIAL
An unevenness measuring device for a sheet-shaped material, the device including: a light irradiation unit configured to irradiate a measurement target with illumination light such that the illumination light is partially blocked at the measurement target; a time-delay integration type imaging unit arranged to face the light irradiation unit and configured to receive the illumination light that is irradiated from the light irradiation unit and that is not blocked at the measurement target; a luminance-profile calculation unit configured to calculate a luminance profile in a main-scanning direction from a captured image generated by the imaging unit; an unevenness determination unit configured to determine, based on the luminance profile, whether the sheet-shaped material has a recessed portion and/or a projecting portion; and an unevenness calculation unit configured to estimate, based on the luminance profile, a depth of the recessed portion and/or a height of the projecting portion.
G01B 11/30 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer la rugosité ou l'irrégularité des surfaces
G06T 7/50 - Récupération de la profondeur ou de la forme
H04N 23/56 - Caméras ou modules de caméras comprenant des capteurs d'images électroniquesLeur commande munis de moyens d'éclairage
H04N 25/711 - Registres à report et intégration [TDI]Registres à décalage TDI
32.
WATERPROOF WOVEN FABRIC AND METHOD FOR PRODUCING SAME
The present invention relates to a method for producing a waterproof woven fabric in which a porous polyurethane layer is provided on a fiber woven fabric by a wet coagulation method using a polyurethane solution, wherein the polyurethane solution contains a solvent that is a compound represented by chemical formula (1). In the formula, R1represents an alkyl group having 1-8 inclusive carbon atoms. R2 represents an alkyl group having 2-8 inclusive carbon atoms. Provided is a method for producing a waterproof woven fabric having a porous polyurethane layer excellent in safety and excellent in waterproofing property, moisture permeability and durability.
D06N 3/14 - 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 avec des composés macromoléculaires obtenus autrement que par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone avec des polyuréthanes
The purpose of the present invention is to provide a sea-island composite fiber in which the production of an eluted material due to the decomposition of a functional group introduced into a polymer constituting a sea component is suppressed. The present invention provides a sea-island composite fiber having an island component and a sea component, wherein the sea component is immobilized with a ligand, is covalently bonded to a chloro-group-containing compound, and satisfies the following formula 1. Formula 1: 1.3 ≤ (spectral intensity of 35Cl-in region A)/(spectral intensity of 35Cl-in region B) ≤ 20.0 Region A: a region lying within 1.0 μm from the outermost surface of a cross section of the sea-island composite fiber. Region B: a region lying within a 5.0 μm-radius from the center of gravity of a cross section of the sea-island composite fiber. Spectral intensity of 35Cl-: a spectral intensity of 35Cl-in each of the regions, wherein the spectral intensity of 2522H- in the region as measured by time-of-flight secondary ion mass spectrometry is 1.
D01F 8/06 - Filaments, ou similaires, faits par l’homme, conjugués, c.-à-d. à plusieurs composantsLeur fabrication à partir de polymères synthétiques avec au moins une polyoléfine comme constituant
A61M 1/36 - Autre traitement du sang dans une dérivation du système circulatoire naturel, p. ex. adaptation de la température, irradiation
B01D 15/38 - Adsorption sélective, p. ex. chromatographie caractérisée par le mécanisme de séparation impliquant une interaction spécifique non couverte par un ou plusieurs des groupes , p. ex. chromatographie d'affinité, chromatographie d'échange par ligand ou chromatographie chirale
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
A bioelectrode having a textile form, and which is flexible, highly versatile, excellent in fastness, and curbs lowering in conductivity due to washing is described along with a method for manufacturing the same, where the bioelectrode has a multilayer structure of a conductor and a fiber base material composed of non-conductive fibers, in which the conductor contains carbon black and a polyurethane resin, the carbon black being dispersed in a particulate form at least on a surface of the conductor, where a ratio of a longest distance to a shortest distance between particles of the carbon black and adjacent particles of the carbon black (longest distance/shortest distance) is 1 to 20 on the surface of the conductor, and the surface of the conductor has a wet rubbing fastness of grade 4 or higher.
A61B 5/053 - Mesure de l'impédance ou de la conductivité électrique d'une partie du corps
D06M 11/74 - Traitement des fibres, fils, filés, tissus ou des articles fibreux faits de ces matières, avec des substances inorganiques ou leurs complexesUn tel traitement combiné avec un traitement mécanique, p. ex. mercerisage avec du carbone ou ses composés avec du carbone ou du graphiteTraitement des fibres, fils, filés, tissus ou des articles fibreux faits de ces matières, avec des substances inorganiques ou leurs complexesUn tel traitement combiné avec un traitement mécanique, p. ex. mercerisage avec du carbone ou ses composés avec des carburesTraitement des fibres, fils, filés, tissus ou des articles fibreux faits de ces matières, avec des substances inorganiques ou leurs complexesUn tel traitement combiné avec un traitement mécanique, p. ex. mercerisage avec du carbone ou ses composés avec des acides graphitiques ou leurs sels
D06M 15/564 - Polyurées, polyuréthanes ou autres polymères comportant des liaisons uréide ou uréthaneLeurs précurseurs précondensés
35.
HOLLOW FIBER MICROPOROUS MEMBRANE, AND GAS SEPARATION MEMBRANE MODULE WITH SAME BUILT THEREINTO
A high-quality microporous hollow fiber membrane having high gas permeability, gas selectivity, and strength. A microporous hollow fiber membrane, having a carbon dioxide gas flux of 10×10−5 to 200×10−5 (cm3(STP)/cm2/sec/cmHg), a value (carbon dioxide gas flux/nitrogen gas flux) obtained by dividing a value of a carbon dioxide gas flux by a value of a nitrogen gas flux (cm3(STP)/cm2/sec/cmHg) of 1.3 or more, and a tensile strength of 0.5 cN/dtex or more.
B01D 69/02 - Membranes semi-perméables destinées aux procédés ou aux appareils de séparation, caractérisées par leur forme, leur structure ou leurs propriétésProcédés spécialement adaptés à leur fabrication caractérisées par leurs propriétés
Provided is a compound having a structure represented by general formula (1). In general formula (1), R101to R121are each independently a hydrogen atom or a substituent, provided that R101to R121are each not a substituted or unsubstituted N-carbazolyl group. The structure represented by general formula (1) has at least one group represented by general formula (2). In general formula (2), at least one of X1to X5 represents a nitrogen atom.
The present invention provides a gas diffusion electrode which is capable of restraining the progression of carbon corrosion at an anode gas diffusion electrode of a fuel cell even in a reverse potential state that is caused by deficiency of a fuel supplied to the anode gas diffusion electrode, and which is therefore free from a decrease in the power generation performance of the cell. This gas diffusion electrode includes a conductive porous base material that contains carbon fibers as a constituent material, and a microporous layer that is in contact with one surface of the conductive porous base material; and this gas diffusion electrode is characterized in that the microporous layer contains, as constituent materials, carbon fine particles and a fluororesin that has a fluoroalkyl chain, and if A (m2/g) is the specific surface area of the carbon fine particles, B (g/cm3) is the content of the carbon fine particles per unit volume in the microporous layer, and C (g/cm3) is the content of the fluororesin that has a fluoroalkyl chain per unit volume in the microporous layer, the value obtained by the formula X described below is 10 to 50. (Formula X): A−30×(C/B).
A molding base material includes: a discontinuous reinforcing fiber; and a matrix resin. The molding base material contains a discontinuous carbon fiber having a curved portion as the discontinuous reinforcing fiber, and the molding base material has expandability in a thickness direction at a glass transition temperature or a melting point of the matrix resin.
B32B 27/12 - Produits stratifiés composés essentiellement de résine synthétique adjacente à une couche fibreuse ou filamenteuse
B32B 5/02 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments
B32B 27/32 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyoléfines
39.
LIVER CANCER DETECTION KIT OR DEVICE, AND DETECTION METHOD
It is intended to provide a kit or device for the detection of liver cancer and a method for detecting liver cancer. The present invention relates to a kit or device for the detection of liver cancer, comprising a nucleic acid capable of specifically binding to miRNA in a sample of a subject, and a method for detecting liver cancer, comprising measuring the miRNA in vitro.
C12Q 1/6886 - Produits d’acides nucléiques utilisés dans l’analyse d’acides nucléiques, p. ex. amorces ou sondes pour les maladies provoquées par des altérations du matériel génétique pour le cancer
C12M 1/34 - Mesure ou test par des moyens de mesure ou de détection des conditions du milieu, p. ex. par des compteurs de colonies
C12Q 1/04 - Détermination de la présence ou du type de micro-organismeEmploi de milieux sélectifs pour tester des antibiotiques ou des bactéricidesCompositions à cet effet contenant un indicateur chimique
G01N 33/53 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet
G01N 33/574 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet pour le cancer
G01N 37/00 - Détails non couverts par les autres groupes de la présente sous-classe
40.
LAMINATED POLYESTER FILM, LAMINATE, AND METHOD FOR PRODUCING LAMINATED POLYESTER FILM
There are provided a laminated polyester film which is excellent in coating uniformity and adhesiveness of water-based coating, a laminate using the same, and a method for producing a laminated polyester film. The laminated polyester film of the present invention includes an easy-adhesion layer (X) on an outermost surface of at least one side of a polyester base material, in which a ratio (γh/γd) of hydrogen bonds (γh) to a dispersive force (γd) in surface free energy of the easy-adhesion layer (X) is 0.250 or less. In addition, the laminated polyester film according to another aspect of the present invention includes an easy-adhesion layer (X) on an outermost surface on at least one side of a polyester base material, in which an advancing angle θa of water in the easy-adhesion layer (X) is 75.0° or more and 110.0° or less, and a receding angle θr of water is 5.0° or more and 40.0° or less.
The present invention addresses the problem of providing: a thermoplastic polyester resin composition which has excellent heat dissipation and heat cycle properties; and a molded article of the same. The present invention proposes a thermoplastic polyester resin composition which contains at least a thermoplastic polyester resin (component (A)), a magnesium carbonate (component (B)), and a glass fiber (component (C)) that have a magnesium atom content of 6-15% by mass as determined by means of a scanning electron microscope (SEM) to which a dispersive X-ray spectroscopy device (EDX) is attached, wherein: the content of the component (B) relative to 100 parts by weight of the component (A) is 50-150 parts by weight; and the content of the component (C) relative to 100 parts by weight of the component (A) is 5-100 parts by weight.
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
C08K 3/013 - Charges, pigments ou agents de renforcement
A stent for a respiratory organ, the stent having an inside surface and an outside surface, includes a base member and a hydrophilic polymer layer. The hydrophilic polymer layer contains a hydrophilic polymer having a hydroxy group and an amide group. The hydrophilic polymer layer is provided on at least a part of the inside surface and/or on at least a part of the outside surface.
The present invention pertains to a method for producing a precursor to be used in a monomer which can be easily prepared, which has high versatility in designing, and which is for use in medical devices having high transparency, especially contact lenses. The present invention provides a method for producing a monomer precursor composition, the method comprising a mixing step for mixing: a compound A having a specific structure (a); an unsaturated carboxylic acid B having a specific structure (b); an unsaturated carboxylic acid metal salt C; and an unsaturated carboxylic acid D having a substituent group selected from the group consisting of halogenated alkyl groups, isocyanate groups, carboxyl groups, epoxy groups, acid anhydride groups, and carboxylic acid halide groups.
C07C 67/26 - Préparation d'esters d'acides carboxyliques par réaction d'acides carboxyliques ou de leurs dérivés avec une liaison éther carbone-oxygène, p. ex. acétal, tétrahydrofuranne avec un cycle oxirane
[Problem to be solved] An object of the present invention is to provide a CFRP in which the risk of edge glow is decreased without relying on expensive electroconductive particles. The gist of the present invention is to provide a carbon fiber-reinforced composite material including carbon fiber sheets including unidirectionally arranged carbon fibers and laminated multidirectionally one on another, the composite material being impregnated with a matrix resin, which is cured, and having an electroconductivity in the thickness direction of 10 S/m or more, wherein, when a region in which the carbon fibers have the same angle of fiber orientation consecutively in the thickness direction is defined as a Layer, the carbon fiber sheet includes at least one Layer that simultaneously satisfies the following (1) to (3) (the Layer is referred to as “Specific Layer”), and at least one low Vcf domain in the Specific Layer contains a particle(s): (1) the thickness of the Layer is 150 μm or more; (2) the mean value of the carbon fiber volume content factor, Vcf, of the Layer is 50%) or more; and (3) a low Vcf domain(s) having a Vcf of 0.5 or less, when the mean value of the Vcf is defined as 1, is/are included in the surface layer(s) and in the inner layer of the Specific Layer.
A method of producing ε-caprolactam includes bringing a resin composition (A) containing at least polyamide 6 and water (B) heated to a temperature of 290° C. or higher and 350° C. or lower into contact with each other. The contact is made under a condition that a product of X and Y is 2,000 or less when a mass ratio of the water to the polyamide 6 is represented by X:1 and a reaction temperature is represented by Y° C.
C08J 11/14 - Récupération ou traitement des résidus des polymères par coupure des chaînes moléculaires des polymères ou rupture des liaisons de réticulation par voie chimique, p. ex. dévulcanisation par traitement avec de la vapeur ou de l'eau
The present invention addresses the problem of providing a laminate having high transparency and high gas barrier properties. The problem is solved by a laminate having an A layer on at least one side of a substrate, wherein the A layer contains: at least two metal elements selected from the group consisting of Mg, Si, Zn, Ca, Zr, Ti, Al, Ce, Sc, and Sr; and oxygen, and the oxidation degree in the average composition of the A layer is 0.9-1.7.
H10F 19/80 - Encapsulations ou conteneurs pour des dispositifs intégrés, ou des ensembles de plusieurs dispositifs, comportant des cellules photovoltaïques
47.
MARKING-OBSERVATION AUXILIARY JIG, MARKING-OBSERVATION DEVICE, AND METHOD FOR OBSERVING MARKING
An objective of the present invention is to provide a marking-observation auxiliary jig and a marking-observation method that allow a marking to be clearly viewed and observed by means of a simple configuration and a convenient method, even for a light transmissive to-be-read object, a to-be-read object accommodated in a light transmissive container, or the like. The present invention provides a marking-observation auxiliary jig comprising: an upper surface section and a bottom surface section that face each other; and a side surface section that connects the upper surface section and the bottom surface section. The upper surface section, the bottom surface section, and the side surface section are formed from a light-blocking material. An observation hole is provided in the upper surface section. A light-introducing hole is provided in the side surface section.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
G03B 15/00 - Procédés particuliers pour prendre des photographiesAppareillage à cet effet
A thermoplastic polyester resin composition includes 10 parts by weight or more and 80 parts by weight or less of a polyester resin (B) containing 50 to 90 mol % of a structure in which a terephthalic acid residue and a 1,4-cyclohexanedimethanol residue are bonded, with respect to 100 parts by weight of a polybutylene terephthalate-based resin (A), wherein the thermoplastic polyester resin composition has a melting point of 222° C. or more and 230° C. or less as measured using a differential scanning calorimeter at heating and cooling rates of 20° C./min, and has a cold crystallization temperature of 170° C. or more and 200° C. or less as measured under the same condition.
This hollow fiber membrane module has at least a plurality of hollow fiber membranes, a first potting part for bonding the hollow fiber membranes such that first ends thereof are opened, a first fluid inlet that is air-tightly connected to the openings of the first ends, a second potting part for bonding the hollow fiber membranes so that the second ends of the hollow fiber membranes are opened, and a first fluid outlet that is air-tightly connected to the openings of the second ends, wherein the filling ratio of the plurality of hollow fiber membranes for a cross-section of the first potting part and a cross-section of the second potting part in the longitudinal direction of the hollow fiber membranes is 5-40%, and the hollow fiber membrane module has an opening part where the hollow fiber membranes are exposed in the longitudinal direction of the hollow fiber membranes.
B01D 53/22 - 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 diffusion
B01D 63/00 - Appareils en général pour les procédés de séparation utilisant des membranes semi-perméables
B01D 63/04 - Modules à fibres creuses comprenant plusieurs ensembles à fibres creuses
B01D 71/40 - Polymères d'acides non saturés ou de leurs dérivés, p. ex. sels, amides, imides, nitriles, anhydrides, esters
The present invention pertains to: a polyamide resin composition obtained by compounding, with respect to 100 parts by weight of a polyamide resin (A), 0.01-12 parts by weight of a silicone resin (B) and 0.01-5 parts by weight of a silane coupling agent (C) having at least one functional group selected from the group consisting of an isocyanate group, an epoxy group, and an acid anhydride group; a molded article thereof; and methods for producing the composition and the molded article. Provided is a polyamide resin composition which, even if the polyamide resin composition contains a silicone resin as an impurity, can suppress detachment of the silicone resin from a molded article obtained through injection molding of the polyamide resin composition and can suppress adhesion of the silicone resin to the surface of a mold during molding, and a molded article from which also can have excellent mechanical properties.
C08G 69/26 - Polyamides dérivés, soit des acides amino-carboxyliques, soit de polyamines et d'acides polycarboxyliques dérivés de polyamines et d'acides polycarboxyliques
C08J 11/08 - Récupération ou traitement des résidus des polymères sans réaction chimique utilisant des solvants sélectifs des constituants polymères
A material removes neutrophils while suppressing removal of platelets, the material being a knitted fabric or a woven fabric including a fiber having a fiber diameter of 10 to 60 μm, wherein the knitted fabric or the woven fabric has a thickness of 0.10 to 0.40 mm and a porosity of 10 to 30%.
The present invention addresses the problem of providing a resin which is advantageous in terms of dielectric constant, water absorbability, and heat resistance. In order to solve the problem, the present invention proposes a resin which has at least a repeating unit represented by formula (1) and a repeating unit represented by formula (2), wherein when all repeating units contained in the resin is taken as 100 mol%, the repeating unit represented by formula (1) is contained in an amount of not less than 30 mol% but less than 100 mol%. (In the formula, R1represents a hydrogen atom or a methyl group.) (In the formula, X1represents -O- or -NH-, and Y1 represents a monovalent organic group having 2 to 30 carbon atoms and having a carbon-carbon double bond or a carbon-carbon triple bond.)
C08F 8/00 - Modification chimique par post-traitement
C08F 290/12 - Polymères prévus par les sous-classes ou
G03F 7/023 - Quinonediazides macromoléculairesAdditifs macromoléculaires, p. ex. liants
G03F 7/037 - Composés photopolymérisables non macromoléculaires contenant des doubles liaisons carbone-carbone, p. ex. composés éthyléniques avec des liants les liants étant des polyamides ou des polyimides
54.
POLYOLEFIN MICROPOROUS FILM AND METHOD FOR PRODUCING SAME
Provided are: a polyolefin microporous film having improved sheet surface roughness, excellent appearance, and improved physical property unevenness; and a method for producing same. This method for producing a polyolefin microporous film involves steps for kneading a polyolefin resin and a plasticizer to prepare a polyolefin solution, subsequently discharging the polyolefin solution from a nozzle into a sheet shape, and then stretching same and removing the plasticizer, wherein a certain requirement is achieved in the step for discharging the polyolefin solution from a nozzle into a sheet shape.
C08J 9/26 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement par élimination d'une phase solide d'un objet ou d'une composition macromoléculaire, p. ex. par lessivage
B29C 67/20 - Techniques de façonnage non couvertes par les groupes , ou pour la fabrication d'objets poreux ou cellulaires, p. ex. des mousses plastiques, des mousses alvéolaires
C08J 9/28 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement par élimination d'une phase liquide d'un objet ou d'une composition macromoléculaire, p. ex. par séchage du coagulum
55.
FLUID SEPARATION MEMBRANE AND FLUID SEPARATION MEMBRANE MODULE
The present invention can provide a fluid separation membrane that exhibits a high separation performance and a high durability with an improved brittleness, and relates to a fluid separation membrane that has a separation-functional layer, wherein: the carbon element ratio of the separation-functional layer is 40-98 atom% and the separation-functional layer has, in the interior thereof, voids having an average pore diameter of 3-150 nm.
B01D 69/00 - Membranes semi-perméables destinées aux procédés ou aux appareils de séparation, caractérisées par leur forme, leur structure ou leurs propriétésProcédés spécialement adaptés à leur fabrication
Polyamide resin (A) has a dicarboxylic acid residue and a diamine residue, and contains a specific molecular chain terminal. Provided are: a photosensitive resin composition excelling in alkali developability and having a low dielectric loss tangent and a low dielectric constant; a cured product obtained from the photosensitive resin composition; an insulating film; and an electronic component.
G03F 7/023 - Quinonediazides macromoléculairesAdditifs macromoléculaires, p. ex. liants
G03F 7/027 - Composés photopolymérisables non macromoléculaires contenant des doubles liaisons carbone-carbone, p. ex. composés éthyléniques
G03F 7/037 - Composés photopolymérisables non macromoléculaires contenant des doubles liaisons carbone-carbone, p. ex. composés éthyléniques avec des liants les liants étant des polyamides ou des polyimides
G03F 7/038 - Composés macromoléculaires rendus insolubles ou sélectivement mouillables
H01L 23/12 - Supports, p. ex. substrats isolants non amovibles
57.
PHOTOSENSITIVE COMPOSITION, CURED PRODUCT, ELECTRONIC COMPONENT, AND METHOD FOR PRODUCING CURED PRODUCT
The purpose of the present invention is to provide a cured product provided in an electronic component that suppresses residue at the bottom of a pattern, has excellent halftone characteristics, excellent mechanical properties, and excellent migration resistance, and to provide an electronic component having excellent migration resistance. The present invention is a photosensitive composition containing (A) a binder resin and (C1-1) an oxime ester-based compound, and further containing either or both of (B) a radically polymerizable compound and (F) a crosslinking agent, wherein the (C1-1) oxime ester-based compound has: a structure (Ia), which is a condensed polycyclic heterocyclic structure composed of two rings, or a condensed polycyclic heterocyclic structure composed of three rings including a naphthalene structure, a piperidine structure, a tetrahydropyridine structure, a dihydropyridine structure, a pyrrolidine structure, or a dihydropyrrole structure; a structure (Ib), which is an oxime ester carbonyl structure; and a structure (Ic), which is an aromatic structure.
G03F 7/031 - Composés organiques non couverts par le groupe
C07D 209/14 - Radicaux substitués par des atomes d'azote ne faisant pas partie d'un radical nitro
C07D 307/81 - Radicaux substitués par des atomes d'azote ne faisant pas partie d'un radical nitro
C07D 333/58 - Radicaux substitués par des atomes d'azote
C07D 407/06 - Composés hétérocycliques contenant plusieurs hétérocycles, au moins un cycle comportant des atomes d'oxygène comme uniques hétéro-atomes du cycle, non prévus par le groupe contenant deux hétérocycles liés par une chaîne carbonée contenant uniquement des atomes de carbone aliphatiques
C08L 79/04 - Polycondensats possédant des hétérocycles contenant de l'azote dans la chaîne principalePolyhydrazidesPolyamide-acides ou précurseurs similaires de polyimides
C08L 101/00 - Compositions contenant des composés macromoléculaires non spécifiés
G03F 7/032 - Composés photopolymérisables non macromoléculaires contenant des doubles liaisons carbone-carbone, p. ex. composés éthyléniques avec des liants
58.
METHOD AND DEVICE FOR RECOVERING ALKALI METAL IONS AND HYDROXIDE IONS
The present invention relates to a method for recovering alkali metal ions and hydroxide ions from water being treated, the method including a nanofiltration step in which water being treated is separated using a nanofiltration membrane, the water being treated containing alkali metal ions and polyvalent ions, having a pH of 10 or higher, and having a hydroxide ion concentration (mol/L) lower than the sum of alkali metal ion concentrations (mol/L), the nanofiltration membrane being such that the difference between the glucose removal rate and the isopropyl alcohol removal rate is 40% or greater, the glucose removal rate being 70% or higher, and the magnesium sulfate removal rate being 95% or higher.
B01D 69/02 - Membranes semi-perméables destinées aux procédés ou aux appareils de séparation, caractérisées par leur forme, leur structure ou leurs propriétésProcédés spécialement adaptés à leur fabrication caractérisées par leurs propriétés
C02F 1/42 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par échange d'ions
C02F 1/44 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par dialyse, osmose ou osmose inverse
C22B 3/22 - Traitement ou purification de solutions, p. ex. de solutions obtenues par lixiviation par des procédés physiques, p. ex. par filtration, par des moyens magnétiques
59.
POLYOLEFIN MICROPOROUS FILM, SEPARATOR FOR BATTERIES, AND LITHIUM ION SECONDARY BATTERY
The purpose of the present invention is to provide a polyolefin microporous film that has high tensile strength and elongation in the machine direction and also has excellent impact resistance when used as a separator. The polyolefin microporous film has tensile strength in the machine direction (MD) of 185 MPa or more and a tensile elongation in the MD of 145% or more.
C08J 9/28 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement par élimination d'une phase liquide d'un objet ou d'une composition macromoléculaire, p. ex. par séchage du coagulum
B29C 44/00 - Moulage par pression interne engendrée dans la matière, p. ex. par gonflage ou par moussage
B29C 55/14 - Étirage suivant plusieurs axes suivant deux axes successivement
H01M 50/449 - Séparateurs, membranes ou diaphragmes caractérisés par le matériau ayant une structure en couches
H01M 50/489 - Séparateurs, membranes, diaphragmes ou éléments d’espacement dans les cellules caractérisés par leurs propriétés physiques, p. ex. degré de gonflement, hydrophilicité ou propriétés pour court-circuiter
The present invention addresses the problem of providing an artificial leather having excellent moldability that allows the artificial leather to easily follow complicated shapes, and excellent surface quality after being molded. The present invention pertains to an artificial leather comprising: a base material part that includes a polymer elastic body and a fiber entangled body including a nonwoven fabric made of ultrafine fibers having an average monofilament diameter of 0.01-10.00 μm; and a napped part on at least one surface of the artificial leather. The mass proportion of the polymer elastic body in the artificial leather is 15-40 mass%. The area proportion of the polymer elastic body on the surface of the artificial leather on which the napped part is present is 0.01-3.00%. The area proportion of the polymer elastic body in a cross-section of the artificial leather is not less than 5% but less than 15%.
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
D06N 3/14 - 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 avec des composés macromoléculaires obtenus autrement que par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone avec des polyuréthanes
A biaxially oriented polyester film used for a dry film resist support, the biaxially oriented polyester film having a laminated structure having at least two layers, wherein at least one layer contains an inorganic compound having a germanium element, an organic salt having a sulfur element, and an organic salt having a phosphorus element, and the content of the germanium element (atom) is 10-30 ppm by weight, the content of the sulfur element (atom) is 1-25 ppm by weight, the content of the phosphorus element (atom) is 25-37 ppm by weight, and the total content of metal elements (atoms) is 1-25 ppm by weight on the basis of the weight of the polyester film. A polyester film having a small number of types of foreign matter and good film-forming properties is provided.
There is provided a fiber bundle drawing apparatus that can draw a fiber bundle traverse-wound around a bobbin and having a laterally-elongated cross-sectional shape while maintaining the cross-sectional shape, and cause the fiber bundle to travel along a fixed course. The fiber bundle drawing apparatus includes: a bobbin holder configured to hold the bobbin in a rotatable state; a turning mechanism configured to receive the fiber bundle drawn from the bobbin, and to turn and deliver the fiber bundle, thereby reducing change in course of the fiber bundle in a direction parallel to a center axis of the bobbin; and a twist prevention mechanism provided between the bobbin holder and the turning mechanism in a path of the fiber bundle in the apparatus, and including a support portion and a rotation suppression portion, the support portion coming into contact with the fiber bundle, the rotation suppression portion being disposed to face the support portion with a gap through which the fiber bundle passes, the gap having a distance greater than or equal to a thickness of the fiber bundle and less than or equal to a width of the fiber bundle.
A flexible wireless communication device with high position accuracy and low cost by a simple process is described, including a wireless communication device and a method for manufacturing a wireless communication device formed by bonding a first film substrate on which at least a circuit is formed and a second film substrate on which an antenna is formed, in which the circuit includes a transistor, and the transistor is formed by a step of forming a conductive pattern on the first film substrate, a step of forming an insulating layer on the film substrate on which the conductive pattern is formed, and a step of applying a solution including an organic semiconductor and/or a carbon material on the insulating layer and drying the solution to form a semiconductor layer.
H01Q 1/40 - Éléments rayonnants recouverts avec, ou enrobés d'une matière protectrice
G06K 19/077 - Détails de structure, p. ex. montage de circuits dans le support
H01Q 9/42 - Antennes résonnantes avec alimentation à l'extrémité d'un élément actif allongé, p. ex. unipôle avec éléments repliés, les parties repliées étant espacées l'une de l'autre d'une petite fraction de la longueur d'onde émise
C08L 101/00 - Compositions contenant des composés macromoléculaires non spécifiés
H10N 30/074 - Formation de parties ou de corps piézo-électriques ou électrostrictifs sur un élément électrique ou sur un autre support par dépôt de couches piézo-électriques ou électrostrictives, p. ex. par impression par aérosol ou par sérigraphie
H10N 30/20 - Dispositifs piézo-électriques ou électrostrictifs à entrée électrique et sortie mécanique, p. ex. fonctionnant comme actionneurs ou comme vibrateurs
H10N 30/30 - Dispositifs piézo-électriques ou électrostrictifs à entrée mécanique et sortie électrique, p. ex. fonctionnant comme générateurs ou comme capteurs
65.
NEGATIVE PHOTOSENSITIVE RESIN COMPOSITION, NEGATIVE PHOTOSENSITIVE RESIN COMPOSITION COATING FILM, NEGATIVE PHOTOSENSITIVE RESIN COMPOSITION FILM, CURED FILM, AND ELECTRONIC COMPONENT USING SAME
This negative photosensitive resin composition comprises cationically polymerizable compound as a component (A), and a photocationic polymerization initiator as a component (B), wherein the component (A) contains, as a component (A1), a polyfunctional aromatic glycidyl ether having an epoxy equivalent of 80-145 g/eq and having at least two epoxy groups in a molecule, with the content of the component (A1) in the entirety of the component (A) being 45%-100% by mass. Provided is a negative photosensitive resin composition which is preferably used for adhesion of a semiconductor element or electronic component and which achieves both excellent resolution and adhesiveness.
G03F 7/037 - Composés photopolymérisables non macromoléculaires contenant des doubles liaisons carbone-carbone, p. ex. composés éthyléniques avec des liants les liants étant des polyamides ou des polyimides
H05K 1/03 - Emploi de matériaux pour réaliser le substrat
The present invention relates to a biaxially oriented polypropylene film that contains a resin A having an alicyclic structure in a side chain thereof. The present invention addresses the problem of providing a biaxially oriented polypropylene film that is excellent in processability, can be used as a dielectric for a film capacitor in a high temperature environment, and has an excellent service life when used as a film capacitor.
B32B 15/08 - 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 de résine synthétique
B32B 15/085 - 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 de résine synthétique comprenant des polyoléfines
C08L 53/00 - 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
H01G 4/18 - Diélectriques organiques en matériau synthétique, p. ex. en dérivés de la cellulose
Provided is a photosensitive resin composition having high sensitivity, excellent developing adhesion, high chemical resistance, high bending resistance of a cured product, and high reliability when a cured product thereof is used for an organic EL display device. This photosensitive resin composition contains: (A) one or more selected from the group consisting of polyimides, polyimide precursors, and copolymers thereof; (B) one or more selected from the group consisting of polybenzoxazoles, polybenzoxazole precursors, and copolymers thereof; (C) polyhydroxystyrene and/or a copolymer of polyhydroxystyrene and polystyrene; and (D) a quinonediazide compound. The component (B) is more than 100 parts by mass and no more than 2000 parts by mass with respect to 100 parts by mass of the component (A), and the component (C) is at least 5 parts by mass and no more than 500 parts by mass with respect to 100 parts by mass of the component (A).
G09F 9/30 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels dans lesquels le ou les caractères désirés sont formés par une combinaison d'éléments individuels
H10K 59/122 - Structures ou couches définissant le pixel, p. ex. bords
68.
GENE-MODIFIED MICROORGANISM FOR PRODUCING α-HYDROMUCONIC ACID AND/OR ADIPIC ACID AND METHOD FOR PRODUCING SAID CHEMICAL PRODUCT
The present invention discloses a gene-modified microorganism capable of producing, with high productivity, an α-hydromuconic acid and/or an adipic acid. The gene-modified microorganism is achieved by using a microorganism which has the ability to produce an α-hydromuconic acid and/or an adipic acid, such that the activity of an enzyme which catalyzes a reaction from acetyl-CoA and succinyl-CoA to 3-oxoadipyl-CoA to CoA is reinforced and such that the function of an organic phosphoric acid compound exporter is deleted or reduced.
C12N 1/21 - BactériesLeurs milieux de culture modifiés par l'introduction de matériel génétique étranger
C08G 69/26 - Polyamides dérivés, soit des acides amino-carboxyliques, soit de polyamines et d'acides polycarboxyliques dérivés de polyamines et d'acides polycarboxyliques
C12N 15/31 - Gènes codant pour des protéines microbiennes, p. ex. entérotoxines
An integrated molded body includes: a laminate including a prepreg layer consist of a continuous fiber and a resin; and a resin member integrated with the laminate, in which in the laminate, one surface in a thickness-direction is on a design surface side, and a surface opposite to the surface on the design surface side is on a non-design surface side, the laminate has a through-hole penetrating in the thickness-direction, and the resin member has a part having an exposed surface from the through-hole of a design surface side outer layer of the laminate, and an overlapping part with the laminate, the overlapping part being bonded to a non-design surface side outer layer of the laminate.
The present invention addresses the problem of providing a laminated polyester film that achieves both durability, such as crack resistance and solvent resistance, during use as a process film and removability which enables easy removal with an aqueous cleaning solution after use, and that can be suitably used for process conveyance applications, such as a process release film. Provided as a solution is a laminated polyester film that has, on at least one surface of a polyester film, a water soluble resin layer X which has, as the main skeleton, an acrylic having a monomer unit represented by chemical formula (1) or chemical formula (2), wherein when the glass transition temperature of the polyester film is represented as Tg1 and the glass transition temperature of the resin layer X is represented as Tg2, Tg2-Tg1 is 20-100°C.
The present invention relates to an organic EL display device having high long-term reliability and bending reliability. The organic EL display device of the present invention has a first electrode, a substrate having a pixel division layer, an organic EL layer, and a second electrode on a base material. In a range of 20 nm or more and 100 nm or less from the surface of the pixel division layer toward the base material, the 7541212N+TMA-1TMA-1) detected by a time-of-flight secondary ion mass spectrometry is 10.2 × 10-4or less and 1.0 × 10-4 or more.
H10K 59/122 - Structures ou couches définissant le pixel, p. ex. bords
G09F 9/30 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels dans lesquels le ou les caractères désirés sont formés par une combinaison d'éléments individuels
An object of the present invention is to provide a rotor blade which is excellent in lightweight, stiffness, fatigue characteristics, and dimensional accuracy, and especially excellent in fatigue characteristics, that is, durability, and a main object of the present invention is to provide a rotor blade including at least: a component [A] described below constituting a skin which is a surface layer of the rotor blade; and a component [B] described below constituting a core which is an interior of the skin, wherein the component [B] is enclosed in the component [A] at least in a cross-section taken at the center of the distance between a central axis at the time of rotation and a tip of the rotor blade:
Component [A]: a continuous fiber base material including continuous reinforcing fibers and a matrix resin;
Component [B]: a porous body including reinforcing fibers and a resin, the reinforcing fiber having a mass mean fiber length of 1 mm or more and 15 mm or less and forming voids by bonding through the resin.
A lightweight and thin woven fabric has a soft texture and excellent wind-breaking properties and is therefore suitable for wind breakers, down jackets, and the like. The woven fabric has a plain-weave structure including a warp polyamide multifilament and a weft polyamide multifilament, wherein each of the warp polyamide multifilament and the weft polyamide multifilament has a total fineness of 17 dtex or less, and at least one of the warp polyamide multifilament and the weft polyamide multifilament has a single-filament fineness of 0.7 dtex or less and a fabric breakdown thread tenacity of 4.5 cN/dtex or more, and the woven fabric has a cover factor of 1700 or more.
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
74.
PANCREATIC CANCER DETECTION KIT OR DEVICE, AND DETECTION METHOD
Provided is a kit or a device for the detection of pancreatic cancer, including a nucleic acid(s) capable of specifically binding to a miRNA(s) in a sample from a subject, and a method for detecting pancreatic cancer, including measuring the miRNA(s) in vitro.
C12Q 1/6886 - Produits d’acides nucléiques utilisés dans l’analyse d’acides nucléiques, p. ex. amorces ou sondes pour les maladies provoquées par des altérations du matériel génétique pour le cancer
C12M 1/00 - Appareillage pour l'enzymologie ou la microbiologie
C12M 1/34 - Mesure ou test par des moyens de mesure ou de détection des conditions du milieu, p. ex. par des compteurs de colonies
The present invention provides a wet-laid nonwoven fabric having a small thickness, high strength, high air permeability, and high uniformity with respect to pore sizes. This wet-laid nonwoven fabric contains drawn polyarylene sulfide fibers having an average fiber diameter of 0.3 μm to 3.0 μm inclusive, has an average pore diameter of 0.5 μm to 50.0 μm inclusive, and has a weight per square meter of 1.0 g/m2or more and less than 8.0 g/m2.
D21H 17/58 - Composés macromoléculaires synthétiques obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone obtenus par des réactions formant une liaison contenant du soufre dans la chaîne principale de la macromolécule
H01M 8/10 - Éléments à combustible avec électrolytes solides
H01M 8/106 - Matériaux d’électrolyte polymère caractérisés par un support poreux n’ayant pas de propriétés conductrices ioniques caractérisés par la composition chimique du support poreux
H01M 8/1062 - Matériaux d’électrolyte polymère caractérisés par un support poreux n’ayant pas de propriétés conductrices ioniques caractérisés par les propriétés physiques du support poreux, p. ex. sa porosité ou son épaisseur
[Problem] A problem to be addressed by the present invention is to provide a CFRP with a low risk of edge glow by virtue of controlling the structure of the CFRP and without relying on expensive electroconductive particles. In other words, provided is a CFRP such that the risk of edge glow is greatly decreased, even in a case where electroconductive particles are used in an amount equal to or smaller than in a conventional technology. Further provided is a CFRP such that the risk of edge glow is greatly decreased without using electroconductive particles.
[Problem] A problem to be addressed by the present invention is to provide a CFRP with a low risk of edge glow by virtue of controlling the structure of the CFRP and without relying on expensive electroconductive particles. In other words, provided is a CFRP such that the risk of edge glow is greatly decreased, even in a case where electroconductive particles are used in an amount equal to or smaller than in a conventional technology. Further provided is a CFRP such that the risk of edge glow is greatly decreased without using electroconductive particles.
[Solution] A carbon-fiber-reinforced composite material including carbon fiber sheets containing unidirectionally arranged carbon fibers, laminated multidirectionally one on another, and impregnated with a matrix resin, which is cured; wherein, assuming that a region in which the carbon fibers have the same angle of fiber orientation consecutively in the thickness direction is defined as a Layer, and that, when the Layer is composed of a plurality of regions having a given thickness, and having different carbon fiber volume content factors (Vcf), each of the regions having a given thickness is defined as a Sublayer, the carbon fiber sheet contains a specific Layer that satisfies (1) to (3), and the thickness of a resin portion between the specific Layer and at least one Layer adjacent to the specific Layer is 5 μm or less; (1) the average Vcf of the Layer (hereinafter referred to as the Layer average Vcf) is 50% or more, (2) as both outermost parts of the Layer, Sublayers each having a Vcf the ratio of which to the Layer average Vcf is 0.5 or more (hereinafter, such a Sublayer is referred to as a high-Vcf Sublayer) are disposed, wherein each average Vcf is higher than the Layer average Vcf, and (3) between the high-Vcf Sublayers as both outermost parts of the Layer, a Sublayer having a Vcf the ratio of which to the Layer average Vcf is less than 0.5 (hereinafter, such a Sublayer is referred to as a low-Vcf Sublayer) exists.
B32B 5/12 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments caractérisés par la disposition relative des fibres ou filaments des couches adjacentes
B32B 5/02 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments
B32B 7/02 - Propriétés physiques, chimiques ou physicochimiques
77.
PREPREG, FIBER-REINFORCED COMPOSITE MATERIAL, TUBULAR BODY MADE OF FIBER-REINFORCED COMPOSITE MATERIAL, GOLF CLUB SHAFT, AND FISHING ROD
An object of the present invention is to provide a prepreg which has both excellent mechanical properties such as strength and elastic modulus and excellent appearance such as low-coloring property, transparency and weather resistance, and which also has an excellent tacking property, as well as to provide a fiber-reinforced composite material, a tubular fiber-reinforced composite material, a golf club shaft and a fishing rod, using the prepreg. The gist of the present invention is a prepreg including reinforcing fibers and a resin composition, wherein the resin composition contains the following component [A] to component [D]: component [A]: epoxy resins; component [B]: dicyandiamide; component [C]: a compound which has a boiling point of 130° C. or higher and a molecular weight m of 50 or more and 250 or less, which does not contain an epoxy group within the molecular structure, and which substantially does not have an epoxy resin curing ability; and component [D]: a phenoxy resin; and wherein the resin composition satisfies the following requirements (1) to (3): (1): the resin composition contains from 10 to 40 parts by mass of an isocyanurate type epoxy resin [A1], as the component [A], with respect to 100 parts by mass of the total epoxy resin: (2): the resin composition contains from 10 to 50 parts by mass of a novolac type epoxy resin [A2], as the component [A], with respect to 100 parts by mass of the total epoxy resin; and
(3): the resin composition contains 10 parts by mass or less of a glycidylamine type epoxy resin [A3], as the component [A], with respect to 100 parts by mass of the total epoxy resin.
The purpose of the present invention is to provide a polyether nitrile film which has excellent processability and high heat resistance, and which exhibits excellent stretchability before being stretched, while having high crystallinity after being stretched. In order to achieve the above-described purpose, a polyether nitrile film according to the present invention has the following configuration. The present invention provides a polyether nitrile film which is a molded film formed from a polyether nitrile that contains N repeating units represented by formula (I) and M repeating units represented by formula (II), with N and M being integers that satisfy the relational expression 0.80≤(N/(N+M))<1.00; and with respect to this polyether nitrile film, melting enthalpy is observed.
The purpose of the present invention is to provide a polyether nitrile film which has excellent processability and high heat resistance, and which exhibits excellent stretchability before being stretched, while having high crystallinity after being stretched. In order to achieve the above-described purpose, a polyether nitrile film according to the present invention has the following configuration. The present invention provides a polyether nitrile film which is a molded film formed from a polyether nitrile that contains N repeating units represented by formula (I) and M repeating units represented by formula (II), with N and M being integers that satisfy the relational expression 0.80≤(N/(N+M))<1.00; and with respect to this polyether nitrile film, melting enthalpy is observed.
C08G 65/40 - Composés macromoléculaires obtenus par des réactions créant une liaison éther dans la chaîne principale de la macromolécule à partir de composés hydroxylés ou de leurs dérivés métalliques dérivés des phénols à partir des phénols et d'autres composés
A laminated film according to the present invention has a configuration in which 51 or more layers of two or more different thermoplastic resin layers are systematically laminated, the laminated film being characterized in that when the highest glass transition temperature obtained by differential scanning calorimetry is denoted by TA and the contraction start temperature obtained from a TMA curve in a main alignment direction is denoted by TX, TX is 5°C to 30°C lower than TA. Provided is a laminated film which, in a molded article in which an intermediate film and a support body are disposed on at least one surface of the laminated film, can reduce color unevenness and distortion, in a protruding-recessed shape, that result from heating and pressure molding, and can improve appearance and design properties when formed into a molded body.
This complex, in which a radioactive isotope and an antibody or a fragment thereof having immunological reactivity with a CAPRIN-1 protein having an amino acid sequence represented by any one of the even SEQ ID Nos of 2-30, or an amino acid sequence having at least 80% sequence identity with said amino acid sequence are bound via a chelating agent, has excellent antitumor effects and cancer detection ability and can thus be used as a radiopharmaceutical.
A61K 47/68 - Préparations médicinales caractérisées par les ingrédients non actifs utilisés, p. ex. les supports ou les additifs inertesAgents de ciblage ou de modification chimiquement liés à l’ingrédient actif l’ingrédient non actif étant chimiquement lié à l’ingrédient actif, p. ex. conjugués polymère-médicament l’ingrédient non actif étant un agent de modification l’agent de modification étant un anticorps, une immunoglobuline ou son fragment, p. ex. un fragment Fc
A61K 39/395 - AnticorpsImmunoglobulinesImmunsérum, p. ex. sérum antilymphocitaire
A61K 51/10 - Anticorps ou immunoglobulinesLeurs fragments
An object of the present invention is to provide a therapeutic or preventive agent for amyotrophic lateral sclerosis, the agent having inhibitory action against ferroptosis. The present invention provides a therapeutic or preventive agent for amyotrophic lateral sclerosis, the agent containing a tetrahydroquinoline derivative represented by the compound below or a pharmaceutically acceptable salt thereof as an active ingredient.
An X-ray transmission member including a substantially sheet-like X-ray transmitting part composed of a fiber-reinforced plastic containing discontinuous reinforcing fibers and a resin, the X-ray transmitting part having uneven thickness and a substantially uniform area weight. Provided is an X-ray transmission member made of a fiber-reinforced plastic, the member having a uniform radiolucency even if it has a shape whose thickness varies in the member plane.
B32B 27/12 - Produits stratifiés composés essentiellement de résine synthétique adjacente à une couche fibreuse ou filamenteuse
A61B 6/04 - Mise en position des patientsLits inclinables ou similaires
B32B 5/14 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par une couche différant en certains endroits du fait de sa constitution ou de sa structure physique, p. ex. plus dense superficiellement
B32B 27/32 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyoléfines
B32B 37/10 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par la technique de pressage, p. ex. faisant usage de l'action directe du vide ou d'un fluide sous pression
G01N 23/04 - Recherche ou analyse des matériaux par l'utilisation de rayonnement [ondes ou particules], p. ex. rayons X ou neutrons, non couvertes par les groupes , ou en transmettant la radiation à travers le matériau et formant des images des matériaux
This laminated film comprises a resin layer on at least one surface of a resin base material. If M represents the peak intensity of fragments of positive ions showing a maximum intensity as detected when the surface of the resin layer is analyzed by time-of-flight secondary ion mass spectrometry, and T represents the sum of the peak intensity of positive ions of an alkali metal element and the peak intensity of positive ions of an alkaline earth metal element, T/M is 0.001-0.100. The tape peeling strength of the laminated film is at most 2.0 N/19 mm. Provided is a laminated film that inhibits deterioration in element performance when used as a process film for an electronic component such as a multilayer ceramic capacitor or for a component member of a battery.
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
B05D 7/02 - Procédés, autres que le flocage, spécialement adaptés pour appliquer des liquides ou d'autres matériaux fluides, à des surfaces particulières, ou pour appliquer des liquides ou d'autres matériaux fluides particuliers à des substances macromoléculaires, p. ex. à du caoutchouc
B32B 27/36 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyesters
H01G 13/00 - Appareils spécialement adaptés à la fabrication de condensateursProcédés spécialement adaptés à la fabrication de condensateurs non prévus dans les groupes
84.
MULTILAYER LAMINATED FILM AND PROJECTION IMAGE DISPLAY MEMBER
ii. (1) The multilayer laminated film has a repeating unit structure in which repeating units, each having layer A / layer B / layer C / layer B arranged sequentially, are laminated. (2) Repeating units, each having a total layer thickness of 250-630 nm, account for 80-100% of all repeating units. (3) Layer A is a crystalline thermoplastic resin layer, and layer B and layer C are each a noncrystalline thermoplastic resin layer.
G09F 9/00 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels
85.
COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE, AND LIGHTING DEVICE
The present invention provides an organic electroluminescent element excellent in luminous efficacy and service life. The present invention involves a compound represented by general formula (1) or a compound represented by general formula (3).
C07F 9/6561 - Composés hétérocycliques, p. ex. contenant du phosphore comme hétéro-atome du cycle contenant des systèmes de plusieurs hétérocycles déterminants condensés entre eux ou condensés avec un carbocycle ou un système carbocyclique commun, avec ou sans autres hétérocycles non condensés
C07F 9/6568 - Composés hétérocycliques, p. ex. contenant du phosphore comme hétéro-atome du cycle comportant des atomes de phosphore, avec ou sans atomes d'azote, d'oxygène, de soufre, de sélénium ou de tellure, comme hétéro-atomes du cycle comportant des atomes de phosphore comme uniques hétéro-atomes du cycle
C09K 11/06 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances organiques luminescentes
H10K 50/10 - OLED ou diodes électroluminescentes polymères [PLED]
H10K 59/00 - Dispositifs intégrés, ou ensembles de plusieurs dispositifs, comprenant au moins un élément organique émetteur de lumière couvert par le groupe
H10K 85/60 - Composés organiques à faible poids moléculaire
86.
COATING DEVICE, AND METHOD FOR MANUFACTURING SUBSTRATE WITH COATING FILM
This coating device comprises: a coating liquid discharge nozzle that has a plurality of coating liquid discharge ports arranged in the width direction of a traveling substrate; and two or more gas discharge nozzles for blowing a gas onto a plurality of columnar jets of a coating fluid discharged from these coating fluid discharge ports. When viewed in the discharge direction of the coating fluid, these two gas discharge nozzles are disposed so that gas discharge ports of the gas discharge nozzles sandwich a row of the plurality of coating liquid discharge ports and the gas discharge ports are located so as to be separated, toward the substrate, from a virtual plane passing through the coating liquid discharge ports and perpendicular to the discharge direction of the coating liquid, and, when viewed in the width direction of the substrate, the angles formed by axes extending from the gas discharge ports in the discharge direction of the gas with axes extending from the coating liquid discharge ports in the discharge direction of the coating liquid are less than 90°.
B05C 5/00 - Appareillages dans lesquels un liquide ou autre matériau fluide est projeté, versé ou répandu sur la surface de l'ouvrage
B05B 1/04 - Buses, têtes de pulvérisation ou autres dispositifs de sortie, avec ou sans dispositifs auxiliaires tels que valves, moyens de chauffage agencés pour produire un jet, un pulvérisat ou tout autre écoulement de forme ou de nature particulière, p. ex. sous forme de gouttes individuelles de forme plane, p. ex. en forme d'éventail, en forme de lame
B05C 11/10 - Stockage, débit ou réglage du liquide ou d'un autre matériau fluideRécupération de l'excès de liquide ou d'un autre matériau fluide
B05D 1/26 - Procédés pour appliquer des liquides ou d'autres matériaux fluides aux surfaces par application de liquides ou d'autres matériaux fluides, à partir d'un orifice en contact ou presque en contact avec la surface
B05D 3/00 - Traitement préalable des surfaces sur lesquelles des liquides ou d'autres matériaux fluides doivent être appliquésTraitement ultérieur des revêtements appliqués, p. ex. traitement intermédiaire d'un revêtement déjà appliqué, pour préparer les applications ultérieures de liquides ou d'autres matériaux fluides
B05D 3/04 - Traitement préalable des surfaces sur lesquelles des liquides ou d'autres matériaux fluides doivent être appliquésTraitement ultérieur des revêtements appliqués, p. ex. traitement intermédiaire d'un revêtement déjà appliqué, pour préparer les applications ultérieures de liquides ou d'autres matériaux fluides par exposition à des gaz
87.
RESIN COMPOSITION, CURED PRODUCT, AND DISPLAY DEVICE
The present invention addresses the problem of providing a resin composition with which can be formed a film that has high sensitivity during pattern processing and high reliability when applied to an organic EL display device. Proposed is a resin composition comprising: polyhydroxystyrene and/or a copolymer of hydroxystyrene and a styrene derivative that does not have a phenolic hydroxyl group (component (A)); a photosensitive compound (component (B)); an aromatic compound that in one aromatic ring has at least one aromatic C-H bond and at least phenolic hydroxyl groups (component (C)); and a cross-linkable compound (component (D)).
C08L 25/18 - Homopolymères ou copolymères de monomères aromatiques contenant des éléments autres que le carbone et l'hydrogène
C08L 79/04 - Polycondensats possédant des hétérocycles contenant de l'azote dans la chaîne principalePolyhydrazidesPolyamide-acides ou précurseurs similaires de polyimides
C08L 79/08 - PolyimidesPolyester-imidesPolyamide-imidesPolyamide-acides ou précurseurs similaires de polyimides
G02F 1/1333 - Dispositions relatives à la structure
G03F 7/023 - Quinonediazides macromoléculairesAdditifs macromoléculaires, p. ex. liants
G09F 9/30 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels dans lesquels le ou les caractères désirés sont formés par une combinaison d'éléments individuels
H10K 50/86 - Dispositions pour améliorer le contraste, p. ex. en empêchant la réflexion de la lumière ambiante
H10K 59/122 - Structures ou couches définissant le pixel, p. ex. bords
H10K 59/124 - Couches isolantes formées entre les éléments TFT et les éléments OLED
00 and the chromaticity of the backlight unit after turning on the blue LED light source for 2000 hours under the condition that the input power amount is 170 W/m21011022 of the liquid crystal panel after CIE standard light source D65 light passes through the liquid crystal panel is 0.335 or less.
H01L 33/00 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails
H01L 33/50 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de conversion de la longueur d'onde
According to the present invention, there is provided a positive photosensitive pigment composition which, after being stored in a sealed container under atmospheric pressure/room temperature, suppresses the generation of semi-dry film-like foreign matter including pigment aggregates, and which enables a black pixel division layer and a spacer layer to be stably formed all at once with high exposure sensitivity by positive halftone processing. The present invention is a positive photosensitive pigment composition containing (a) a resin, (b) an organic pigment, (c) a photoacid generator, and (d) an organic solvent, wherein the (a) resin contains (a-1) a resin having a repeating unit a and a repeating unit b, the repeating unit a is one or more selected from the group consisting of repeating units having a specific structure, and the repeating unit b is a repeating unit having a specific structure.
G03F 7/023 - Quinonediazides macromoléculairesAdditifs macromoléculaires, p. ex. liants
C08F 26/06 - 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 une liaison simple ou double à l'azote ou par un hétérocycle contenant de l'azote par un hétérocycle contenant de l'azote
C08F 295/00 - Composés macromoléculaires obtenus par une polymérisation utilisant successivement des catalyseurs de types différents sans désactivation du polymère intermédiaire
C09B 67/20 - Préparations à base de pigments organiques
The present invention is a method for producing a deoxynyboquinone (DNQ) derivative, the method being characterized by performing a step for performing amidation and deprotection after a step for isolating a synthetic intermediate represented by general formula by crystallization, followed by performing a step for constructing a 2-pyridone ring by an acid treatment, a DNQ derivative obtained by the production method, and the intermediate. This production method makes it possible to produce a DNQ derivative with high yield and high purity via the intermediate that can be crystallized.
A61K 31/4745 - QuinoléinesIsoquinoléines condensées en ortho ou en péri avec des systèmes hétérocycliques condensées avec des systèmes cycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. phénanthrolines
A resin powder mixture which contains a polyarylene sulfide resin powder having a gas generation amount of 0.25 wt % or less, a melt flow rate of 5-75 g/10 min and an average particle diameter of 1-100 μm.
B29C 64/153 - Procédés de fabrication additive n’utilisant que des matériaux solides utilisant des couches de poudre avec jonction sélective, p. ex. par frittage ou fusion laser sélectif
B29K 81/00 - Utilisation de polymères contenant dans la chaîne principale uniquement du soufre avec ou sans azote, oxygène ou carbone comme matière de moulage
B29K 105/00 - Présentation, forme ou état de la matière moulée
Disclosed is a resin composition which contains: component (A) that comprises one or more resins selected from the group consisting of a polyimide resin (A1), a polybenzoxazole resin (A2), and a copolymer resin (A3) of a structural unit of a polyimide resin and a structural unit of a polybenzoxazole resin; and component (B) that comprises levoglucosenone and/or dihydrolevoglucosenone. The present invention provides: a resin composition with which it is possible to produce a cured film that has good chemical resistance, adhesion to a metal, flatness, and elongation at break; and an electronic component and an organic EL display device, each of which is provided with a cured film of the resin composition.
C08L 79/04 - Polycondensats possédant des hétérocycles contenant de l'azote dans la chaîne principalePolyhydrazidesPolyamide-acides ou précurseurs similaires de polyimides
C08G 73/06 - Polycondensats possédant des hétérocycles contenant de l'azote dans la chaîne principale de la macromoléculePolyhydrazidesPolyamide-acides ou précurseurs similaires de polyimides
C08K 5/156 - Composés hétérocycliques comportant de l'oxygène dans le cycle comportant deux atomes d'oxygène dans le cycle
G03F 7/031 - Composés organiques non couverts par le groupe
G03F 7/037 - Composés photopolymérisables non macromoléculaires contenant des doubles liaisons carbone-carbone, p. ex. composés éthyléniques avec des liants les liants étant des polyamides ou des polyimides
H10K 59/122 - Structures ou couches définissant le pixel, p. ex. bords
A polyether nitrile represented by formula (I), wherein the "integrated value of peak A (peak having a peak top at 7.10-7.20 ppm)/integrated value of peak B (peak having a peak top at 7.55-7.68 ppm)" in a proton NMR measurement measured using a mixed solvent of pentafluorophenol and deuterated chloroform in a volume ratio of 5:4 is 0.050 or less. Provided is a polyether nitrile having high thermal stability.
C08G 65/40 - Composés macromoléculaires obtenus par des réactions créant une liaison éther dans la chaîne principale de la macromolécule à partir de composés hydroxylés ou de leurs dérivés métalliques dérivés des phénols à partir des phénols et d'autres composés
94.
Integrally molded body and method of manufacturing same
An integrally molded body has a rectangular planar structure in which an inner resin material containing a thermoplastic resin is interposed between a plate material having a design surface and an outer resin material containing a thermoplastic resin, the planar structure having a first joint in which at least a partial region of the outer-peripheral-side surface part and/or the outer peripheral edge part of the plate is joined with the inner resin material, and a second joint in which at least a partial region of the outer-peripheral-side surface part and/or the outer peripheral edge part of the inner resin material is joined with the outer resin material.
B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
B29C 45/16 - Fabrication d'objets multicouches ou polychromes
B29C 70/12 - Façonnage de matières composites, c.-à-d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p. ex. des inserts comprenant uniquement des renforcements, p. ex. matières plastiques auto-renforçantes des renforcements fibreux uniquement caractérisées par la structure des renforcements fibreux utilisant des fibres courtes, p. ex. sous forme d'un mat
95.
METHOD FOR OPERATING SEPARATION MEMBRANE, SEPARATION MEMBRANE DEVICE, AND PROGRAM FOR DETERMINING OPERATING CONDITIONS OF SEPARATION MEMBRANE
The present invention relates to a method for operating a separation membrane in which a liquid-to-be-filtrated is subjected to filtration to obtain a filtrate, the method including: an accumulated amount calculation step of calculating an amount of constituent components of the liquid-to-be-filtrated accumulated on a surface and in pores of the separation membrane after setting an initial value; a chemical liquid cleaning effect calculation step of calculating a restoration degree of an accumulated amount of the constituent components or membrane filtration resistance in chemical liquid cleaning based on a result of accumulated amount calculation; and a chemical liquid cleaning condition determination step of determining a chemical liquid cleaning condition based on results obtained in the accumulated amount calculation step and the chemical liquid cleaning effect calculation step.
The present invention relates to a medicament for treatment and/or prevention of cancer, comprising an antibody or a fragment thereof having an immunological reactivity with CAPRIN-1 protein, and an HDAC inhibitor together or separately in combination.
C07K 16/30 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des récepteurs, des antigènes de surface cellulaire ou des déterminants de surface cellulaire provenant de cellules de tumeurs
A61K 31/4045 - Indole-alkylaminesLeurs amides, p. ex. sérotonine, mélatonine
The present invention relates to a composition for enhancing immunogenicity, containing, as an active ingredient, a particle comprising a modified amphiphilic polymer being an amphiphilic polymer in which a hydrophobic segment is poly(hydroxy acid) and a hydrophilic segment is polysaccharide and to which an immuno-stimulating factor is bound, and an antigen.
A61K 39/39 - Préparations médicinales contenant des antigènes ou des anticorps caractérisées par les additifs immunostimulants, p. ex. par les adjuvants chimiques
A61K 39/00 - Préparations médicinales contenant des antigènes ou des anticorps
A61K 47/61 - Préparations médicinales caractérisées par les ingrédients non actifs utilisés, p. ex. les supports ou les additifs inertesAgents de ciblage ou de modification chimiquement liés à l’ingrédient actif l’ingrédient non actif étant chimiquement lié à l’ingrédient actif, p. ex. conjugués polymère-médicament l’ingrédient non actif étant un agent de modification l’agent de modification étant un composé organique macromoléculaire, p. ex. une molécule oligomérique, polymérique ou dendrimérique le composé organique macromoléculaire étant un polysaccharide ou l’un de ses dérivés
TORAY FIBERS & TEXTILES RESEARCH LABORATORIES (CHINA) CO., LTD. (Chine)
TORAY INDUSTRIES, INC. (Japon)
Inventeur(s)
Gao, Dongyan
Liu, Tongjuan
Zhang, Dongbo
Abrégé
Disclosed in the present invention is a composite membrane for a water electrolysis cell. The composite membrane contains non-woven fabric and polymer resin, the polymer resin being present in one or two sides of the non-woven fabric and partially or completely permeating into the non-woven fabric structure, the non-woven fabric accounting for 20-95% of the weight of the composite membrane, the thickness of the non-woven fabric being 0.20-2.00 mm, the gram weight thereof being 100-400 g/m2, and the density thereof being 0.20-0.50 g/cm3. The composite membrane for a water electrolysis cell of the present invention has the characteristics of high air impermeability, low resistance and high service durability in alkali liquor environments.
C25B 13/08 - DiaphragmesÉléments d'espacement caractérisés par le matériau à base de matériaux organiques
B32B 27/12 - Produits stratifiés composés essentiellement de résine synthétique adjacente à une couche fibreuse ou filamenteuse
B32B 27/20 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers utilisant des charges, des pigments, des agents thixotropiques
C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau
99.
DIAGNOSIS METHOD FOR SEPARATION MEMBRANE MODULE AND DETERIORATION DIAGNOSIS DEVICE FOR SEPARATION MEMBRANE MODULE
The present invention relates to a state diagnosis method for a separation membrane module for obtaining permeate water from water-to-be-treated, the state diagnosis method including: supplying a test water containing at least two types of solutes to a separation membrane module, or individually supplying at least two types of a test water containing at least one type of solute to the separation membrane module; and comparing a separation performance based on a concentration of the solute contained in the permeate water to determine any of a type of an abnormality, a degree of an abnormality, and a generation position of an abnormality of the separation membrane module.
The present invention relates to a composite semipermeable membrane including: a microporous support layer; and a separation functional layer provided on the microporous support layer, in which the separation functional layer includes a crosslinked aromatic polyamide having a particular partial structure. The separation functional layer may have a ratio of (molar equivalent of amino groups+molar equivalent of carboxy groups)/(molar equivalent of amide groups) of 0.56 or less as measured by a DD-MAS-13C solid state NMR method.