A polythiol composition containing polythiol compound A, which is 4-mercaptomethyl-1,8-dimercapto-3,6-dithiaoctane, and compound B1 which shows a retention time of 65-75 minutes in a high-performance liquid chromatography measurement under measurement condition A, wherein the peak area of compound B1 in the high-performance liquid chromatography measurement is 1.30 or less relative to the peak area of polythiol compound A of 100. Measurement condition A: Column: ODS-A. Mobile phase: a mixed solution of acetonitrile/aqueous 0.01 mol/L potassium dihydrogen phosphate solution = 60/40 (vol/vol). Measurement solution: a mixed solution of 160 mg of the polythiol composition and 10 mL of acetonitrile. Detector: a UV detector with a measurement wavelength of 230 nm. Column temperature: 40°C. Flow rate: 1.0 mL/min. Injection volume: 2 μL.
C07C 323/64 - Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and sulfur atoms, not being part of thio groups, bound to the same carbon skeleton
C08G 18/38 - Low-molecular-weight compounds having hetero atoms other than oxygen
G02B 1/04 - Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
A polythiol composition containing a compound represented by formula (1) and a polythiol compound (A) which is 4-mercaptomethyl-1,8-dimercapto-3,6-dithiaoctane, the peak area of the compound represented by formula (1) in high performance liquid chromatography measurement being 11.00 or less with respect to a total peak area of 100 of compounds contained in the polythiol composition.
C08G 18/38 - Low-molecular-weight compounds having hetero atoms other than oxygen
G02B 1/04 - Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
3.
ANISOTROPIC CONDUCTIVE SHEET, ELECTRICAL INSPECTION DEVICE, AND ELECTRICAL INSPECTION METHOD
This anisotropic conductive sheet comprises: an insulating layer which has a plurality of through holes; and a plurality of conductive parts which are respectively disposed to inner walls of the plurality of through holes. The insulating layer has a first elastomer layer, a second elastomer layer, an intermediate high-elastic-modulus layer which is disposed therebetween, and at least one first surface-layer high-elastic-modulus layer which disposed on a surface of the first elastomer layer that is on the opposite side from the intermediate high-elastic-modulus layer and which constitutes a first surface. The storage modulus of the at least one first surface-layer high-elastic-modulus layer and intermediate high-elastic-modulus layer at 25°C is higher than the storage modulus of the first elastomer layer and the second elastomer layer at 25°C.
H01R 11/01 - Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating characterised by the form or arrangement of the conductive interconnection between their connecting locations
4.
FEED ADDITIVE CONTAINING A NON-GENETICALLY MODIFIED MICROORGANISM TO CREATE A PROBIOTIC FEED FOR AQUACULTURE
NATIONAL SCIENCE AND TECHNOLOGY DEVELOPMENT AGENCY (Thailand)
MITSUI CHEMICALS, INC. (Japan)
Inventor
Rungrassamee, Wanilada
Chaiyapechara, Sage
Karoonuthaisiri, Nitsara
Malila, Yuwares
Panya, Atikorn
Tatiyaborworntham, Nantawat
Jangsutthivorawat, Waraporn
Phromson, Metavee
Tala, Siriporn
Nakkongkam, Wuttichai
Takpho, Natthaporn
Sumita, Toru
Abstract
The present invention provides the use of Brevundimonas sp. as a probiotic supplement in shrimp farming. The benefits provided by this probiotic include gut microbiota stabilization, disease resistance improvement and shrimp nutritional values enhancement (i.e. amino acid profile, and antioxidants). Viable Brevundimonas sp. probiotic at the concentration of 104 to 108 CFU per g of feed is administered to Pacific white shrimp (Litopenaeus vannamei) juveniles for 25 to 35 days before exposing to Vibrio spp. pathogen. Mortality rate, astaxanthin content, intestinal bacterial profiles and the expression of immune-responsive genes (pen3a, lec, proPO and phe) are used to interpret the disease resistance of Pacific white shrimp administered by the Brevundimonas sp. probiotic supplement.
Provided is a method for producing a polythiol composition, the method comprising: a preparation step for preparing a crude polythiol composition that is a polythiol composition that is not purified yet; and a purification step for purifying the crude polythiol composition with a solvent X comprising an alkylene glycol to produce a polythiol composition.
C08G 18/73 - Polyisocyanates or polyisothiocyanates acyclic
G02B 1/04 - Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
7.
WATER DISPERSION, CARBON FIBER BUNDLE, AND UNIDIRECTIONAL MATERIAL
FORMOSA PLASTICS CORPORATION (Taiwan, Province of China)
Inventor
Mizuno, Shunya
Itou, Yuichi
Yano, Masahiro
Lin, Sheng-Hsun
Chou, Cheng-Chun
Li, Yu-Sheng
Abstract
Provided is a water dispersion which comprises a resin component that suppresses fuzz generated from a cut end surface of a carbon fiber bundle, that can improve the bundling properties of carbon fibers and the ILSS of laminated bodies laminated by fusing UD sheets, and that can be used as a carbon fiber bundle sizing agent to be used in a unidirectional material. The water dispersion has a resin component that: includes an ethylene･α-olefin copolymer (A) or an acid modified product (B) thereof satisfying all of requirements (a1) to (a3); has a storage elastic modulus at 25°C of 100 MPa or more and 100,000 MPa or less; and is present in a ratio of 0.01 mass% or more and 50 mass% or less. Requirements: (a1) the kinematic viscosity at 100°C is10 mm2/s to 5,000 mm2/s; (a2) the content ratio of structural units derived from ethylene is 30 mol% to 85 mol%; and (a3) the molecular weight distribution (Mw/Mn) of molecular weight obtained by polystyrene conversion measured by gel permeation chromatography (GPC) is 2.5 or less.
D06M 15/227 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated
B29B 11/16 - Making preforms characterised by structure or composition comprising fillers or reinforcements
C08C 19/28 - Reaction with compounds containing carbon-to-carbon unsaturated bonds
C08L 23/26 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
C08L 101/00 - Compositions of unspecified macromolecular compounds
D06M 15/263 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
D06M 15/564 - Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
D06M 15/693 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with macromolecular compounds; Such treatment combined with mechanical treatment with natural or synthetic rubber, or derivatives thereof
The resin composition contains compound (A) having a (meth)acryloyl group, compound (B) having an epoxy group and/or an oxetanyl group, radical polymerization initiator (C) and cationic polymerization initiator (D). The hydrogen bonding substituent value of one of compound (A) and compound (B) is 0.0001-0.1111 mol/g inclusive, and the hydrogen bonding substituent value of the other to the hydrogen bonding substituent value of the one is 2/3 or less. In a cured product of the resin composition, two or more peaks of loss factor tanδ are observed, the peaks including a first peak having the peak top position at a temperature of lower than 100°C and a second peak having the peak top position at a temperature of 100°C or higher, and the minimum value of loss factor tanδ at 100°C or lower is 0.1 or less.
The present invention provides a resin composition in which natural fibers are dispersed in a resin. The resin composition makes it possible to obtain a molded article having enhanced bending characteristics (bending strength, bending elastic modulus) and enhanced tensile characteristics (tensile strength, tensile modulus of elasticity). The resin composition includes a thermoplastic resin (A) and natural fibers (B). The average fiber length of the natural fibers (B) as measured by imaging with X-ray computed tomography (X-ray CT) is 32 μm or greater. When a cross section of the composition taken in the transverse direction is imaged by a scanning electron microscope (SEM) and a 1.8 mm × 1.2 mm range is measured, the ratio of the number of the natural fibers (B) to the average size (μm) of the natural fibers (B) (number/average size) in an image of the range captured at a working distance of 6.5 mm and x75 magnifying power is at least 400.
C08L 1/00 - Compositions of cellulose, modified cellulose, or cellulose derivatives
C08L 23/10 - Homopolymers or copolymers of propene
C08L 23/26 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
C08L 57/00 - Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
10.
CONDUCTIVE SILICONE RUBBER COMPOSITION AND ANISOTROPIC CONDUCTIVE SHEET
This conductive silicone rubber composition contains conductive particles (A1), a silicone compound (B) that has an alkenyl group, a silicone compound (C) that has a hydrosilyl group, and a hydrosilylation catalyst (D). At least one of the component (B) and the component (C) is phenyl modified. The total amount of alkenyl groups contained in the component (B) and the component (C) is 5% by mole or less relative to the total number of moles of monovalent organic groups that are bonded to silicon atoms of the component (B) and the component (C). The total amount of an unmodified silicone compound (E) that has an alkenyl group and an unmodified silicone compound (F) that has a hydrosilyl group is 45% by mass or less relative to the total amount of silicone compounds that include the component (B) and the component (C).
Provided is a visual information provision device with which it is possible to visualize appearances that differ between individuals. Provided is a visual information provision device (10) comprising: an acquisition unit (101) that acquires an image being evaluated and visibility threshold value curves representing, for respective users, the relationship between brightness and the minimum contrast that is visible at said brightness; and a presentation unit (103) that, on the basis of the visibility threshold value curves, presents, as visual information, a region that the users can recognize and a region that is difficult for the users to recognize in the image being evaluated in a state in which these regions are differentiated.
Provided is a thermoplastic elastomer composition, etc. that has excellent thermal aging resistance during long-term exposure to a high-temperature environment, excellent hardness and mechanical properties, and excellent extrusion processability. The thermoplastic elastomer composition (I) contains a crosslinked product of an α-olefin-unconjugated polyene copolymer (A) having a weight average molecular weight of 350,000 or more and a phenolic resin crosslinking agent (E), and contains 360 mass parts to 460 mass parts of a crystalline polyolefin (B), 2 to 6 mass parts of a fatty acid lubricant (D), and 80 mass parts or more of a softening agent (C1) per 100 mass parts of the copolymer (A); the ½ crystallization time of the thermoplastic elastomer composition (I) at 120°C is 200 seconds or less, and the maximum spherulite size of the polyolefin component contained in the thermoplastic elastomer composition (I) is in the range of 8 μm or less.
B60J 10/16 - Sealing arrangements characterised by the material consisting of two or more plastic materials having different physical or chemical properties
A polythiol composition according to the present invention includes a polythiol compound (A) and at least one type of compound selected from the group that consists of compounds represented by formula (1) and compounds represented by formula (2). When the polythiol composition is assessed by high-speed liquid chromatography, the total peak area for the at least one type of compound selected from the group that consists of compounds represented by formula (1) and compounds represented by formula (2) is no more than 1.00 relative to a total peak area of 100 for the compounds included in the polythiol composition.
C07C 321/14 - Sulfides, hydropolysulfides, or polysulfides having thio groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
C08G 18/28 - Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
C08G 18/38 - Low-molecular-weight compounds having hetero atoms other than oxygen
C08G 18/72 - Polyisocyanates or polyisothiocyanates
G02B 1/04 - Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
14.
SLIDING COMPOSITION AND USE THEREOF, AND METHOD FOR PRODUCING SLIDING COMPOSITION
One embodiment of the present invention relates to a sliding composition film or a method for producing a sliding composition; the sliding composition contains an ethylene/α-olefin/non-conjugated polyene copolymer (A), a propylene random copolymer (B1) and a propylene homopolymer (B2) that each have a melt flow rate (MFR) of 0.1 to 4.0 g/10 min, a high density polyethylene (C1) that has a density of 940 to 970 kg/m35050 of 22 to 50 µm and a density of less than 940 kg/m3, and a silicone compound (D) that has a kinematic viscosity of 3,000 to 1,000,000 cSt (at 25°C), respectively in specific amounts; and at least some of the copolymer (A) is crosslinked by a phenolic resin-based crosslinking agent.
B60J 10/76 - Sealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides for glass run channels
C08J 3/24 - Crosslinking, e.g. vulcanising, of macromolecules
C08L 23/10 - Homopolymers or copolymers of propene
C08L 23/16 - Ethene-propene or ethene-propene-diene copolymers
C08L 23/26 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
This adhesive composition comprises a crystalline modified olefin polymer, an acid anhydride monomer, and a crosslinking agent. The crystalline modified olefin polymer is obtained by modifying a crystalline C2-20 α-olefin polymer with a monomer having a functional group that is capable of reacting with an epoxy group or an oxazoline group. The acid anhydride monomer has a ring structure and two or more acid anhydride groups. The crosslinking agent includes an epoxy compound and/or an oxazoline compound.
C09J 123/26 - Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers modified by chemical after-treatment
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B32B 15/085 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin comprising polyolefins
H01M 50/129 - Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material having a layered structure comprising three or more layers with two or more layers of only organic material
The purpose of the present invention is to achieve a sealant resin composition which has good heat seal strength and excellent resistance to whitening during stretching, and which still has the good heat seal strength even after a heat treatment. The present invention relates to a sealant resin composition (X) which contains a 1-butene/ethylene copolymer (A) that satisfies a specific requirement and a propylene polymer (B), and which satisfies the requirement (X1) and the requirement (X1-2) described below. Requirement (X1): The Shore D hardness as measured in accordance with ASTM D2240 is within the range of 44 to 80. Requirement (X1-2): The melt flow rate (MFR) as measured at 230°C under a load of 2.16 kg in accordance with ASTM D1238 is within the range of 0.1 g/10 minutes to 100 g/10 minutes.
H01M 50/124 - Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material having a layered structure
H01M 50/131 - Primary casings, jackets or wrappings of a single cell or a single battery characterised by physical properties, e.g. gas-permeability or size
This nonaqueous electrolyte solution for batteries contains an additive A, which is a compound (I), and a specific additive B; the content of the additive A is more than 0.01% by mass but less than 0.5% by mass relative to the total amount of this nonaqueous electrolyte solution for batteries. In the formula, each R11 independently represents a fluoro group (-F), a hydrocarbon group that may have a fluoro group (-F) as a substituent, while having 1 to 8 carbon atoms, or a fluorine carbide group having 1 to 8 carbon atoms; and h represents an integer of 0 to 4.
H01M 10/0567 - Liquid materials characterised by the additives
H01M 4/505 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
A foreign matter removal device according to the present disclosure comprises: a vacuum ultraviolet light generation unit that generates vacuum ultraviolet light; an irradiation container for irradiating a pellicle film with the vacuum ultraviolet light; and a gas supply unit that supplies an inert gas to the irradiation container. The irradiation container has: an irradiation chamber which is provided with a gas supply opening for supplying the inert gas and a gas discharge opening for discharging the inert gas; a transparent part which is provided at a boundary of the irradiation chamber and through which the vacuum ultraviolet light transmits; and a stage which is disposed in the irradiation chamber and on which the pellicle film is to be placed. The gas supply unit is connected to the gas supply opening.
The present invention provides a polyamide resin composition that enables the fabrication of a metal/resin joined body that exhibits a high airtightness during the initial phase of joining and satisfactorily maintains airtightness when repeatedly subjected to thermal shock. This polyamide resin composition is intended for joining with a metal member and comprises a polyamide resin (A1) having a melting point (Tm) measured by differential scanning calorimetry (DSC) of at least 280°C, a polyamide resin (A2) having a heat of fusion (ΔH) measured by differential scanning calorimetry (DSC) of not more than 5 J/g, a modified polyolefin resin (B), and a nucleating agent (C). The content of the modified polyolefin resin (B) is 4.70 mass% to 20.00 mass% with reference to the total mass of the polyamide resin (A) and the modified polyolefin resin (B).
C08L 77/00 - Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
C08K 3/01 - Use of inorganic substances as compounding ingredients characterised by their specific function
C08L 23/26 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
20.
RECYCLED RESIN PRODUCTION METHOD, RECYCLED RESIN PRODUCTION DEVICE, AND PROGRAM
The present invention provides a method for producing recycled resin with uniform viscosity through addition of additive resin, the method being capable of being executed even when only one kneading machine is used. The method for producing recycled resin comprises: a process for supplying recovered resin to a kneading machine; a process for supplying two or more types of additive resin with different viscosities to the kneading machine; a process for kneading the recovered resin and the two or more types of additive resin to obtain recycled resin; a process for measuring the viscosity of the resin being kneaded or the recycled resin obtained by kneading after the start of kneading; and a process for changing the supply amount of each of the two or more types of additive resin on the basis of the measured viscosity.
B29C 48/285 - Feeding the extrusion material to the extruder
B29C 48/395 - Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
This method for producing a polythiol composition comprises a production step in which a polythiol composition is produced by decomposing a thiourethane resin by means of a decomposer that is represented by formula (1) or formula (2). In formula (1), each of R1and R2independently represents a hydrogen atom, an alkyl group having 1 to 3 carbon atoms or an amino group (excluding the cases where both R1and R2are amino groups). In formula (2), R3 represents an alkyl group having 1 to 3 carbon atoms.
C07C 319/20 - Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups
C07C 211/27 - Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing at least one six-membered aromatic ring having amino groups linked to the six-membered aromatic ring by saturated carbon chains
C07C 321/14 - Sulfides, hydropolysulfides, or polysulfides having thio groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
C08G 18/38 - Low-molecular-weight compounds having hetero atoms other than oxygen
C08J 11/24 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds containing hydroxyl groups
C08J 11/28 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic compounds containing nitrogen, sulfur or phosphorus
G02B 1/00 - Optical elements characterised by the material of which they are made; Optical coatings for optical elements
G02B 1/04 - Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
22.
FRAMED ANISOTROPIC CONDUCTIVE SHEET, MANUFACTURING METHOD FOR FRAMED ANISOPTROPIC CONDUCTIVE SHEET, AND ELECTRICAL INSPECTION DEVICE
This framed anisotropic conductive sheet comprises: an insulating layer including a plurality of through-holes penetrating in the thickness direction; an anisotropic conductive sheet including a plurality of conductive portions disposed on the inner wall surface of each of the plurality of through-holes; and a frame supporting the anisotropic conductive sheet. The anisotropic conductive sheet protrudes from a first surface of the frame. The framed anisotropic conductive sheet includes a sealing member that seals the area between the first surface of the frame and the anisotropic conductive sheet protruding from the first surface.
H01R 11/01 - Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating characterised by the form or arrangement of the conductive interconnection between their connecting locations
H01R 43/00 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
This laminate (1) comprises a base material (2) and a heat seal layer (3). The heat seal layer (3) is a dried article of a coating composition. The coating composition contains a resin component comprising a copolymer of 4-methyl-1-pentene and an α-olefin (excluding 4-methyl-1-pentene) and/or a modified form of the copolymer. In the copolymer, the content ratio for constituent units derived from 4-methyl-1-pentene is 50-99 mol% inclusive, and the content ratio for constituent units derived from the α-olefin is 1-50 mol% inclusive, relative to the total amount of constituent units derived from 4-methyl-1-pentene and constituent units derived from the α-olefin. The oxygen transmission coefficient and the carbon dioxide transmission coefficient of the laminate are each 1000 cm3·mm/(m2·24hr·atm) or greater.
An anion exchange-type polymer electrolyte membrane contains an ionic group-containing polymer having an ionic group part represented by formula (I) and a polymer part. In formula (I), Z-is at least one counter ion selected from the group consisting of OH-33 -33 2-, Cl-, Br-, and I-, each of a, b, c, and d is a positive integer of at most 3, a plurality of Rs are each independently a C1-C10 hydrocarbon group, and two Rs on the same nitrogen atom may be bonded to each other to form a ring structure. R1 is a hydrogen atom or a C1-C10 hydrocarbon group, and * represents a bonding position.
B01J 41/14 - Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
C08F 8/40 - Introducing phosphorus atoms or phosphorus-containing groups
C08F 212/14 - Monomers containing only one unsaturated aliphatic radical containing one ring substituted by hetero atoms or groups containing hetero atoms
C25B 1/04 - Hydrogen or oxygen by electrolysis of water
C25B 9/00 - Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
C25B 9/23 - Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
C25B 13/08 - Diaphragms; Spacing elements characterised by the material based on organic materials
H01B 1/06 - Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
H01M 8/1023 - Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon, e.g. polyarylenes, polystyrenes or polybutadiene-styrenes
H01M 8/1081 - Polymeric electrolyte materials characterised by the manufacturing processes starting from solutions, dispersions or slurries exclusively of polymers
H01M 8/1086 - After-treatment of the membrane other than by polymerisation
This low dielectric resin composition contains a polyolefin resin. The polyolefin resin contains a styrene elastomer (A) and a cyclic olefin polymer (B) that has an alicyclic ring in the main chain. The content ratio of the styrene elastomer (A) is 30 parts by mass to 89 parts by mass relative to a total of 100 parts by mass of the styrene elastomer (A) and the cyclic olefin polymer (B).
C08L 53/02 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
C08F 8/46 - Reaction with unsaturated dicarboxylic acids or anhydrides thereof, e.g. maleinisation
C08L 45/00 - Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers
C09J 7/30 - Adhesives in the form of films or foils characterised by the adhesive composition
A fiber-reinforced resin sheet 1 comprises: a fiber aggregate 2 which includes reinforcing fibers; and a resin which is impregnated in at least one surface of the fiber aggregate 2. The resin includes a first polyurethane resin which does not contain urea bond or a crosslinked structure and a second polyurethane resin which contains a urea bond and/or a crosslinked structure. The fiber-reinforced resin sheet 1 is provided with a first complex region 21 and a second complex region 22. The first complex region 21 includes the reinforcing fibers and a first resin component impregnated in the reinforcing fibers. The first resin component contains the first polyurethane resin as the main component thereof. The second complex region 22 includes the reinforcing fibers and a second resin component impregnated in the reinforcing fibers. The second resin component includes the second polyurethane resin as the main component thereof.
A structural body comprising: a metallic member having a surface in which at least one fine structure selected from among dendritic structures, acicular structures, and particular structures has been formed; and a resinous member bonded to the surface of the metallic member in which the fine structure has been formed. The resinous member has a tensile modulus at 23°C of 500 MPa or less or includes a heat-curable elastomer.
B32B 15/08 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
B32B 3/30 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids characterised by a layer formed with recesses or projections, e.g. grooved, ribbed
28.
NON-AQUEOUS ELECTROLYTIC SOLUTION FOR LITHIUM SECONDARY BATTERY, LITHIUM SECONDARY BATTERY PRECURSOR, METHOD FOR MANUFACTURING LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY
Provided as one embodiment of the present invention is a non-aqueous electrolytic solution for a lithium secondary battery, the electrolytic solution making it possible to reduce the room-temperature resistance increase rate when a lithium secondary battery is stored at a high temperature. The non-aqueous electrolytic solution for a lithium secondary battery contains a compound (I) and an additive X which is at least one selected from the group consisting of: a compound (II), which is at least one of a monofluorophosphate salt and a difluorophosphate salt; a compound (III); a compound (IV); and a compound (V). R11 are, each independently, a fluoro group (-F), a chloro group (-Cl), a bromo group (-Br), or an iodine group (-I), and h represents an integer of 1 to 6.
H01M 10/0567 - Liquid materials characterised by the additives
H01M 4/505 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
The present invention provides a method for producing a substrate laminate, the method comprising: a step A for preparing a substrate laminate that comprises a substrate, an electrode and an organic material layer; a step B for polishing a surface of the substrate laminate, the surface having the organic material layer; and a step C for heating the polished substrate laminate. With respect to this method for producing a substrate laminate, the organic material layer of the substrate laminate that is prepared in the step A is provided on a surface of the substrate, the surface having the electrode, and contains a resin or the like, while having a curing ratio of less than 100%; and if a is the level difference between the electrode and the organic material layer in the substrate laminate before the step C, b is the level difference between the electrode and the organic material layer after the step C, and c is the film thickness of the organic material layer before the step C, a, b and c satisfy formula (1). The present invention also provides a semiconductor device. (1): ((b - a)/c) = 0.001-0.500
H01L 21/02 - Manufacture or treatment of semiconductor devices or of parts thereof
H01L 21/3205 - Deposition of non-insulating-, e.g. conductive- or resistive-, layers, on insulating layers; After-treatment of these layers
H01L 21/768 - Applying interconnections to be used for carrying current between separate components within a device
H01L 23/522 - Arrangements for conducting electric current within the device in operation from one component to another including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
H01L 25/065 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices all the devices being of a type provided for in the same subgroup of groups , or in a single subclass of , , e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group
H01L 25/07 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices all the devices being of a type provided for in the same subgroup of groups , or in a single subclass of , , e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group
H01L 25/18 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices the devices being of types provided for in two or more different subgroups of the same main group of groups , or in a single subclass of ,
30.
CURABLE COMPOSITION PREPARATION KIT, CURABLE COMPOSITION, CURED ARTICLE, AND DENTAL MATERIAL
Provided is a curable composition preparation kit comprising a first preparation containing a first monomer and a second preparation containing a second monomer, in which at least one of the first preparation and the second preparation independently contains an ascorbic acid component and a compound A containing at least one of an alkoxysilyl group and a hydroxysilyl group.
Provided is a kit for preparing a curable composition for a dental material, the kit including a polymerization initiator and comprising a first preparation containing a first monomer and a second preparation containing a second monomer, in which at least one of the first preparation and the second preparation contains an organosiloxane containing a polymerizable group and a hydroxy group or an alkoxy group.
G02F 1/1335 - Structural association of cells with optical devices, e.g. polarisers or reflectors
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
A polymerizable composition containing: an episulfide compound represented by formula (1); a polyiso(thio)cyanate compound; a polythiol compound; an epoxy compound (X) containing one or more epoxy groups and no episulfide groups per molecule; and at least one compound (b) selected from the group consisting of acids (b1) having a pKa of less than 2.0 and acid anhydrides (b2) having a pKa of less than 2.0. In formula (1), Y represents an alkylene group, a cycloalkanediyl group, an alkylene group containing an alicyclic skeleton containing one or more sulfur atoms, an alkylene-arylene-alkylene group, an arylene group, or an aralkylene group, m represents an integer of 0-2, and n represents an integer of 0-3.
C08G 59/40 - Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups characterised by the curing agents used
C08G 75/08 - Polythioethers from cyclic thioethers from thiiranes
G02B 1/04 - Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
34.
CURABLE COMPOSITION, CURED PRODUCT, AND DENTAL MATERIAL
This curable composition contains a monomer, a polymerization initiator, and a filler and satisfies condition X and condition Y. In conditions X and Y: log(A) is the common logarithm value of viscosity (A); log(B) is the common logarithm value of viscosity (B); the viscosity (A) is the shear viscosity of the curable composition expressed in mPa·s, said shear viscosity being measured under measurement conditions of a temperature of 25°C and a shearing velocity of 0.50 (1/s); and the viscosity (B) is the shear viscosity of the curable composition expressed in mPa·s, said shear viscosity being measured under measurement conditions of a temperature of 25°C and a shearing velocity of 50.00 (1/s). (Condition X) 0.30 ≤ log(A)-log(B) (Condition Y) The viscosity (A) is 100,000 mPa·s or greater.
C08F 2/44 - Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
A61K 6/831 - Preparations for artificial teeth, for filling teeth or for capping teeth comprising non-metallic elements or compounds thereof, e.g. carbon
A61K 6/84 - Preparations for artificial teeth, for filling teeth or for capping teeth comprising metals or alloys
A61K 6/887 - Compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
35.
SUBSTRATE LAYERED BODY MANUFACTURING METHOD AND SUBSTRATE LAYERED BODY
This substrate layered body manufacturing method includes: a step A for preparing a first layered body in which a first resin layer, a first substrate, and a first organic material layer are layered in that order, the first resin layer is disposed on one surface, and the first inorganic material layer is disposed on the other surface, and a second layered body in which a second resin layer, a second substrate, and a second inorganic material layer are layered in that order, the second resin layer is disposed on one surface, and the second inorganic material layer is disposed on the other surface; a step B for layering the first layered body and the second layered body by bringing into contact the first resin layer of the first layered body and the second inorganic material layer of the second layered body; and a step C for heating the first layered body and the second layered body at 100°C or higher after said step B.
H01L 21/02 - Manufacture or treatment of semiconductor devices or of parts thereof
B32B 9/00 - Layered products essentially comprising a particular substance not covered by groups
B32B 37/00 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
H01L 25/065 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices all the devices being of a type provided for in the same subgroup of groups , or in a single subclass of , , e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group
H01L 25/07 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices all the devices being of a type provided for in the same subgroup of groups , or in a single subclass of , , e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group
H01L 25/18 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices the devices being of types provided for in two or more different subgroups of the same main group of groups , or in a single subclass of ,
Provided are a well plate that exhibits exceptional cell adhesion properties and low drug sorption properties, and a culture method. Specifically provided is a well plate having a bottom surface member and a well side wall member, wherein at least one well is formed by joining the bottom surface member and the well side wall member, the bottom surface member and the well side wall member are composed of different materials, and the surface free energy of the well side wall member is 18.0-34.0 mN/m.
C12M 1/00 - Apparatus for enzymology or microbiology
B32B 3/12 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material characterised by a layer of regularly-arranged cells whether integral or formed individually or by conjunction of separate strips, e.g. honeycomb structure
C12N 5/071 - Vertebrate cells or tissues, e.g. human cells or tissues
37.
COMPOUND, ADDITIVE, PLASTICIZER, CURABLE COMPOSITION, ADHESIVE, CURED PRODUCT AND TACKIFIER
A compound according to the present invention is represented by general formula (1). General formula (1): (In formula (1), A represents an n-valent organic group that contains a sulfur atom; n represents an integer of 3 or more; S represents a sulfur atom; each X represents a single bond or a carbonyl group; the X moieties may be the same as or different from each other; each R represents an aliphatic hydrocarbon group, an aromatic hydrocarbon group or an aromatic aliphatic hydrocarbon group; and the R moieties may be the same as or different from each other.)
C07C 327/22 - Esters of monothiocarboxylic acids having carbon atoms of esterified thiocarboxyl groups bound to hydrogen atoms or to acyclic carbon atoms
C07C 321/20 - Sulfides, hydropolysulfides, or polysulfides having thio groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing rings
C07C 323/64 - Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and sulfur atoms, not being part of thio groups, bound to the same carbon skeleton
C07C 327/26 - Esters of monothiocarboxylic acids having carbon atoms of esterified thiocarboxyl groups bound to carbon atoms of six-membered aromatic rings
C08G 18/62 - Polymers of compounds having carbon-to-carbon double bonds
A method for producing a varnish-like cyclic olefin copolymer composition containing a cyclic olefin copolymer (m) and an organic solvent, wherein the method for producing a varnish-like cyclic olefin copolymer composition is characterized in that the cyclic olefin copolymer (m) contains (A) one or more repeating units derived from an olefin, (B) one or more repeating units derived from a cyclic unconjugated diene, and (C) one or more repeating units derived from a cyclic olefin; the method includes a polymerization step that copolymerizes the olefin, cyclic unconjugated diene, and cyclic olefin in the presence of a catalyst for olefin polymerization containing a transition metal compound (A) and a compound (B); the transition metal compound (A) contains one or more selected from transition metal compounds (A-1) and transition metal compounds (A-2); and the compound (B) contains one or more selected from the group consisting of organic metal compounds (B-1), organic aluminum oxy compounds (B-2), and compounds (B-3) that react with the transition metal compound (A) to form an ion pair.
C08F 232/08 - Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having condensed rings
A sound insulation structure 1 has a film part 2 having elasticity, a support wall part 3 provided to stand on the film part 2 and having elasticity, and weight parts 4 provided to stand on the film part 2. The film part 2 is divided into a plurality of sections 5 by the support wall part 3, the weight parts 4 are respectively located within all of the plurality of sections 5 or within some sections 5 among the plurality of sections 5, and in the sections 5 within which the weight parts 4 are located, one weight part 4 is disposed in one section 5. The height H1 extending in a direction orthogonal to the film part 2 of the support wall part 3 is larger than the height H2 extending in the direction orthogonal to the film part 2 of the weight part 4. Each of the weight parts 4 constitutes a spring-mass resonator having a spring part 4a having elasticity and a mass part 4b having a larger mass than the spring part 4a. The sound insulation structure 1 can obtain sufficient sound insulation performance and be easily and stably mounted even on a curved mounting surface, and is thin and lightweight. A soundproof structure 11 comprises a soundproof plate-shaped part 10 and a sound insulation structure part 9 comprising the sound insulation structure 1. The film part 2 and/or the support plate part 3 and the soundproof plate-shaped part 10 are integrally formed or joined, and the soundproof plate-shaped part 10 and the sound insulation structure part 9 are located side by side in plan view.
This robot hand comprises at least one finger. The finger comprises: a sheath that includes multiple chambers, passages that each connect adjacent ones of the chambers, and recesses each arranged between adjacent ones of the chambers; and a plurality of blocks that are disposed within the chambers.
B25J 15/12 - Gripping heads having finger members with flexible finger members
41.
MUTANT NITRILE HYDRATASE, NUCLEIC ACID ENCODING MUTANT NITRILE HYDRATASE, VECTOR AND TRANSFORMANT CONTAINING NUCLEIC ACID, PRODUCTION METHOD OF MUTANT NITRILE HYDRATASE, AND PRODUCTION METHOD OF AMIDE COMPOUND
A mutant nitrile hydratase mutated from a nitrile hydratase, said nitrile hydratase being derived from Pseudonocardia thermophila and having an α subunit having 90% or more sequence identity with SEQ ID NO: 1 and a β subunit having 90% or more sequence identity with SEQ ID NO: 2, by the substitution of an amino acid residue, which is at at least one position selected from the group consisting of the 23rd, 105th, 142nd, 145th, 152nd, 153rd, 180th and 188th positions from the N-terminus of the α subunit and the 89th, 122nd, 149th, 153rd, 189th, 207th, 232nd, 233rd, and 50th positions from the N-terminus of the β subunit, into a specific amino acid residue.
A method for producing a cyclic olefin copolymer, wherein the method for producing a cyclic olefin copolymer is characterized in that the cyclic olefin copolymer contains (A) one or more repeating units derived from an olefin, (B) one or more repeating units derived from a cyclic unconjugated diene, and (C) one or more repeating units derived from a cyclic olefin; the glass transition temperature of the cyclic olefin copolymer measured by differential scanning calorimetry (DSC) is 100°C or higher; the method includes a polymerization step that copolymerizes the olefin, cyclic unconjugated diene, and cyclic olefin in the presence of a catalyst for olefin polymerization containing a transition metal compound (A) and a compound (B); the transition metal compound (A) contains one or more selected from the group consisting of transition metal compounds (A-1) and transition metal compounds (A-2); and the compound (B) contains one or more selected from the group consisting of organic metal compounds (B-1), organic aluminum oxy compounds (B-2), and compounds (B-3) that react with the transition metal compound (A) to form an ion pair.
C08F 232/08 - Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having condensed rings
This display device (10) comprises: a substrate (1); an optical element (2) mounted on one surface in the thickness direction of the substrate (1); a second sealing layer (6) for sealing the optical element (2); a second inorganic layer (5) which is interposed between the optical element (2) and the second sealing layer (6) and contains a metal nitride; and a polarization plate (7) disposed on one surface in the thickness direction of the second sealing layer (6). The electricity conductivity of extracted water from the second sealing layer (6) is 100 μm/S or less.
C08G 59/68 - Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups characterised by the catalysts used
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
The present invention addresses the problem of providing: a resin composition that has excellent whitening resistance when being deformation processed and that can be used for food packaging materials, construction materials, exterior bodies for lithium ion batteries, and the like; and a monolayer or multilayer film that includes a layer containing the resin composition. A resin composition according to the present invention contains a propylene-based polymer (A) having a melting point of 100°C or higher, a 1-butene/ethylene copolymer (B) in which the contained amount of a constitutional unit (i) derived from 1-butene is 70-97 mol%, a polyolefin (C) including a structural unit derived from an unsaturated carboxylic acid and/or a derivative thereof, and an ethylene-based polymer (D) in which the contained amount of a constitutional unit derived from ethylene is 60-100 mol%. In the composition, the contained amount of the 1-butene/ethylene copolymer (B) is 7-38 mass%.
C08L 23/20 - Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
C08L 23/26 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
45.
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SERVER, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM
Provided is an information processing device (10) that comprises: a calculation unit (101) that calculates an evaluation function using a visual recognition threshold of a subject obtained from a visual ability test conducted on the subject and a parameter related to a visual target; and a spectral transmittance optimization unit (102) that, using the evaluation function obtained by passing light from the visual target through a filter having a prescribed spectral transmittance, optimizes the spectral transmittance of the filter. The spectral transmittance optimization unit (102) determines a spectral transmittance of the filter at which the value of the evaluation function becomes maximum, on the basis of spectral transmittances of a plurality of pigments prepared in advance and data pertaining to calibration curves of the respective pigments.
Provided is a polypropylene resin composition which achieves an excellent balance of rigidity and shock-resistance and comprises a propylene polymer composition comprising a filler, and comprises a polyamide resin and a modified elastomer. Provided is a polypropylene resin composition containing a propylene polymer composition (a), a polyolefin composition (b), and an acid-modified polypropylene (c), wherein: the propylene polymer composition (a) comprises a propylene polymer (a1) and a filler (a2); the polyolefin composition (b) comprises a polyolefin (b1), an aliphatic polyamide resin (b2), and a modified elastomer (b3), and has a specific phase structure; and the modified elastomer (b3) is an elastomer in which a moiety comprising a group reactive with the aliphatic polyamide resin (b2) is added to a specific unmodified elastomer (b3').
C08L 23/16 - Ethene-propene or ethene-propene-diene copolymers
C08L 23/26 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
C08L 51/08 - Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
C08L 53/00 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
C08L 53/02 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
C08L 77/00 - Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
47.
CROSSLINKABLE (METH)ACRYLIC POLYMER, ADHESIVE COMPOSITION, AND ADHESIVE MEMBER
This crosslinkable (meth)acrylic polymer has: a structural unit (A) derived from a (meth)acrylic acid alkyl ester compound; a structural unit (B) derived from a compound having an acidic functional group; and a structural unit (C) derived from a photobase generator which is decomposed due to light irradiation, and generates a base as well as a gas. With respect to the total amount of structural units in the crosslinkable (meth)acrylic polymer, the content of the structural unit (A) is at least 60.0 mass%, the content of the structural unit (B) is at least 1.0 mass%, the content of the structural unit (C) is at least 6.0 mass%, and the total content of (A), (B), and (C) is at most 100 mass%.
C09J 133/00 - Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, ; Adhesives based on derivatives of such polymers
C09J 133/06 - Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
48.
CULTURE VESSEL, PRODUCTION METHOD THEREFOR, AND CULTURE METHOD
An embodiment of the present invention pertains to a culture vessel in which enough oxygen for the growth of cells or the like is supplied from a bottom section of the culture vessel having cultured matter such as cells adhered thereto, and which has a culture space suitable for three-dimensionally controlling the growth of the cultured matter, and further, from which the grown cultured matter can be removed without damage thereto. The culture vessel has a culture space for culturing cultured matter. The culture vessel has: a vessel member (B) that has an inverse recessed portion at a lower surface of the bottom section, and that is provided with a first through hole at an end of the inverse recessed portion; and a film member (A) that has oxygen permeability. The film member (A) is detachably attached with the vessel member (B). When the film member (A) is attached to the vessel member (B), the inverse recessed portion and the film member (A) form a space α. The first through hole located at an end of the space α receives the cultured matter. The space α is a part of the culture space.
A thermoplastic polyurethane resin according to the present invention contains a reaction product of a polyisocyanate component and a polyol component. The polyisocyanate component contains 1,4-bis(isocyanatomethyl)cyclohexane and 1,3-bis(isocyanatomethyl)cyclohexane. The polyol component contains a polycarbonate polyol and a low-molecular-weight polyol. The polycarbonate polyol contains a crystalline polycarbonate polyol that is in a solid state at 25°C. Relative to the total amount of 1,4-bis(isocyanatomethyl)cyclohexane and 1,3-bis(isocyanatomethyl)cyclohexane, the amount of 1,4-bis(isocyanatomethyl)cyclohexane is 50-90% by mole and the amount of 1,3-bis(isocyanatomethyl)cyclohexane is 10-50% by mole.
C08G 18/65 - Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
50.
STARTING MATERIAL OF COATING MATERIAL FOR SECONDARY BATTERY SEPARATORS, COATING MATERIAL FOR SECONDARY BATTERY SEPARATORS, SECONDARY BATTERY SEPARATOR AND SECONDARY BATTERY
A starting material of a coating material for secondary battery separators according to the present invention comprises a water-soluble polymer. The water-soluble polymer comprises a first constituent unit that is derived from a reactive surfactant and a second constituent unit that is derived from an acidic group-containing vinyl monomer. The content ratio of the first constituent unit in the water-soluble polymer is 3% by mass to 30% by mass. The content ratio of the second constituent unit in the water-soluble polymer is 3% by mass to 19% by mass.
H01M 50/446 - Composite material consisting of a mixture of organic and inorganic materials
H01M 50/451 - Separators, membranes or diaphragms characterised by the material having a layered structure comprising layers of only organic material and layers containing inorganic material
H01M 50/489 - Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
G02B 1/04 - Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
C08K 5/56 - Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
One embodiment of the present invention pertains to a laminate or a method for manufacturing a laminate. This laminate has: a layer (A) which contains polyphenylene sulfide; and an adhesive layer (B) which contains an adhesive composition and at least a part of which is in contact with the layer (A), wherein the adhesive composition contains a graft-modified product, of at least one base polymer selected from among polyolefins, by means of a carbodiimide monomer having a carbodiimide group and a polymerizable double bond, 0.1-50 mmol of the carbodiimide group is contained per 100 g of the adhesive composition, and the density of the adhesive composition is 0.870-0.940 g/cm3.
C09J 123/02 - Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
One embodiment of the present invention relates to a laminate or a method for manufacturing a laminate. The laminate has: a layer (A) that contains at least one resin selected from the group consisting of fluorinated resins, LCPs, ABS-based resins, and polyketone-based resins; and an adhesive layer (B) that contains an adhesive composition. At least part of the adhesive layer (B) is in contact with the layer (A). The adhesive composition contains a graft-modified product of at least one base polymer that is selected from among polyolefins, the graft-modified product being produced by means of a carbodiimide monomer having a carbodiimide group and a polymerizable double bond. Carbodiimide groups are contained in an amount of 0.1-50 mmol per 100 g of the adhesive composition. The adhesive composition has a density of 0.870-0.940 g/cm3.
C09J 123/02 - Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
54.
VISCOSITY MEASUREMENT PIPING, VISCOMETER, AND METHOD FOR MEASURING VISCOSITY
G01N 11/04 - Investigating flow properties of materials, e.g. viscosity or plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture
55.
LAMINATE, BATTERY CASE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Provided are: a laminate comprising a flame-retardant layer and a fiber-reinforced resin layer, wherein the flame-retardant layer contains, on the basis of the total mass of the flame-retardant layer, 20-80 mass% of a thermoplastic resin and 20-80 mass% of at least one flame retardant selected from the group consisting of a phosphorus-based flame retardant, a bromine-based flame retardant, and an inorganic hydrate-based flame retardant, the content of a reinforcing fiber is 0-20 mass% on the basis of the total mass of the flame-retardant layer, and the fiber-reinforced resin layer contains, on the basis of the total mass of the fiber-reinforced resin layer, 30-90 mass% of the thermoplastic resin and 10-70 mass% of the reinforcing fiber; a battery case for a non-aqueous electrolyte secondary battery; and a non-aqueous electrolyte secondary battery comprising same.
B32B 5/28 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer impregnated with or embedded in a plastic substance
B32B 27/18 - Layered products essentially comprising synthetic resin characterised by the use of special additives
B32B 27/20 - Layered products essentially comprising synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
C08J 5/04 - Reinforcing macromolecular compounds with loose or coherent fibrous material
H01M 50/122 - Composite material consisting of a mixture of organic and inorganic materials
H01M 50/124 - Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material having a layered structure
H01M 50/126 - Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material having a layered structure comprising three or more layers
H01M 50/131 - Primary casings, jackets or wrappings of a single cell or a single battery characterised by physical properties, e.g. gas-permeability or size
56.
TEMPERATURE CONTROL HOLDER STRUCTURE, TEMPERATURE CONTROL PACK, AND METHOD FOR PRODUCING TEMPERATURE CONTROL HOLDER
A temperature control holder structure according to the present disclosure is equipped with: a metal plate for cooling a plurality of batteries; and a battery holder. The metal plate has a joining surface. The battery holder has a plurality of holes for respectively housing the plurality of batteries. The battery holder is a molded article of a resin composition, and is joined to the joining surface.
B29C 45/14 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
H01M 10/651 - Means for temperature control structurally associated with the cells characterised by parameters specified by a numeric value or mathematical formula, e.g. ratios, sizes or concentrations
H01M 10/653 - Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
H01M 10/6556 - Solid parts with flow channel passages or pipes for heat exchange
H01M 10/6563 - Gases with forced flow, e.g. by blowers
H01M 10/6568 - Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
H01M 50/213 - Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
H01M 50/289 - Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
H01M 50/291 - Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs characterised by their shape
H01M 50/293 - Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs characterised by the material
57.
PRODUCTION METHOD FOR MODIFIED ALUMINOSILICATE, PRODUCTION METHOD FOR CATALYST INCLUDING MODIFIED ALUMINOSILICATE, PRODUCTION METHOD FOR AROMATIC POLYHYDROXIDE COMPOUND USING SAID CATALYST, AND MODIFIED ALUMINOSILICATE
Provided are: a production method for a modified aluminosilicate that makes it possible to highly selectively produce a hydroquinone via a reaction between a phenol and hydrogen peroxide, with industrially advantageous conditions; a production method for a catalyst that is for producing an aromatic dihydroxide compound and that includes the modified aluminosilicate; a production method for an aromatic dihydroxide compound that uses the catalyst; and a modified aluminosilicate. A production method for an aluminosilicate according to the present invention comprises: a first step for preparing a liquid obtained by contact between a metal compound (AL) containing aluminum and oxygen and silica in the form of a sol containing water, and obtaining an aluminosilicate in which the molar ratio (HMR) between water and silica is in a specific range; a second step for treating, with acid, the aluminosilicate obtained in the first step; a third step for performing primary firing with respect to the treated product obtained in the second step; and a fourth step for bringing into contact the primary fired product obtained in the third step and a liquid containing one or more elements selected from the group consisting of group 4 elements and group 5 elements of the periodic table, and thereafter performing drying and secondary firing. The metal compound (AL) is preferably a zeolite. The first step preferably includes a step for removing the water.
C01B 39/06 - Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements
C01B 39/48 - Other types characterised by their X-ray diffraction pattern and their defined composition using at least one organic template directing agent
C07C 37/00 - Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
C07C 37/60 - Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by oxidation reactions introducing directly a hydroxy group on a CH-group belonging to a six-membered aromatic ring with the aid of other oxidants than molecular oxygen or their mixtures with molecular oxygen
The present invention provides: a resin composition with which a plurality of resin layers made of different resins can be bonded to each other more strongly than with conventional resin compositions; and a multilayer laminated film in which resin layers made of different resins are bonded to each other more strongly than in the prior art. This resin composition is characterized by containing: [I] a modified ethylene·α-olefin copolymer [A] which is obtained by modifying a copolymer of ethylene and an α-olefin having 3-20 carbon atoms with an unsaturated carboxylic acid or a derivative thereof and which satisfies (i) the density falls within the range of not less than 0.860 g/cm3and less than 0.900 g/cm3 and (ii) the graft amount is 0.01-5 mass%; [II] an unmodified ethylene·α-olefin copolymer [B] having a melting point of 121°C or lower; and [III] an unmodified ethylene·α-olefin copolymer elastomer [C]. The resin composition is also characterized in that the melt flow rate (ASTM D 1238, 190ºC, 2.16 kg load) falls within the range 0.1-50 g/10 min, and the graft amount of the unsaturated carboxylic acid or derivative thereof falls within the range 0.01-1.0 mass% relative to a total of 100 mass% of the resin composition.
C08L 23/26 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
A polyurethane resin according to the present invention contains the reaction product of a polyisocyanate component and a chain elongation component. The polyisocyanate component comprises a prepolymer composition containing an isocyanate group-terminated prepolymer and a free polyisocyanate monomer. The isocyanate group-terminated prepolymer contains the reaction product of bis(isocyanatomethyl)cyclohexane and macropolyol having a number-average molecular weight of 800 to 1800. The isocyanate group concentration of the prepolymer composition is greater than 12 mass% and less than 20 mass%. The chain elongation component is an aromatic diamine compound.
This battery holder holds a plurality of batteries. The battery holder comprises: a plate-shaped member having a first surface, and a second surface opposite the first surface; a support member that has a first resin member directly joined to the first surface of the plate-shaped member, and supports the plurality of batteries; and a second resin member directly joined to the second surface of the plate-shaped member. The ratio (S1/S2) of the area S1 of a region of the first resin member directly joined to the first surface to the area S2 of a region of the second resin member directly joined to the second surface is 30-300%.
B29C 45/14 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
H01M 10/651 - Means for temperature control structurally associated with the cells characterised by parameters specified by a numeric value or mathematical formula, e.g. ratios, sizes or concentrations
H01M 10/653 - Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
H01M 10/6555 - Rods or plates arranged between the cells
H01M 10/6556 - Solid parts with flow channel passages or pipes for heat exchange
H01M 10/6563 - Gases with forced flow, e.g. by blowers
H01M 10/6568 - Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
H01M 50/213 - Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
H01M 50/289 - Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
H01M 50/291 - Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs characterised by their shape
H01M 50/293 - Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs characterised by the material
61.
METAL MEMBER AND MANUFACTURING METHOD THEREFOR, ETCHING SOLUTION, AND METAL-RESIN COMPLEX AND MANUFACTURING METHOD FOR METAL-RESIN COMPLEX
The present invention relates to a metal member and a manufacturing method therefor, an etching solution, and a metal-resin complex and a manufacturing method for the metal-resin complex. The metal member has a surface of which the L value, a value and b value in CIE1976 (L*a*b*) color space satisfy at least one of equation (1) (b≥16) and equation (2) (L≥2.336×a-2.0536).
B29C 45/14 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
B32B 15/08 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
62.
METHOD FOR PRODUCING FLUORINE-CONTAINING CYCLIC OLEFIN COMPOSITION, AND FLUORINE-CONTAINING CYCLIC OLEFIN COMPOSITION
This method for producing a fluorine-containing cyclic olefin composition includes: a mixing step for mixing an acid catalyst and one or more types of hydroxyl group-containing compounds (C) which are selected from the group consisting of water and alkyl alcohol into a composition (X) which contains a fluorine-containing cyclic olefin compound (A) represented by formula (1) and a cyclic diolefin compound (B1) which does not contain fluorine; and a reaction step for obtaining one or more types of compound selected from the group consisting of a hydrate compound (B2) which does not contain fluorine and an ether compound (B3) which does not contain fluorine, by reacting the cyclic diolefin compound (B1) which does not contain fluorine and the hydroxyl group-containing compounds (C) with one another.
Provided is a photocurable composition containing a photopolymerizable component and a photopolymerization initiator, and further containing a filler. When a quadrilateral plate-shaped test piece A1 having a length of 10 mm, a width of 10 mm, and a thickness of 2 mm is fabricated by stereolithography, at least one square surface B1 of at least one cross-section of the test piece A1, the square surface B1 having an area defined by a side length of 3 μm, has a sea-island structure constituted of a sea part and island parts that contain the filler and have a length of at least 0.1 μm. The average surface modulus of elasticity of the island parts is 9.0 GPa or more, the average surface modulus of elasticity of the sea part is 4.5 GPa or more, the area of the island parts is 1.0%-15.0% with respect to the total area of the surface B1, and the area of the sea part is 85.0%-99.0% with respect to the total area of the surface B1.
C08F 2/44 - Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
C08F 2/48 - Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
B33Y 80/00 - Products made by additive manufacturing
B29C 64/124 - Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
B33Y 70/00 - Materials specially adapted for additive manufacturing
64.
PHOTOCURABLE COMPOSITION, THREE-DIMENSIONAL MOLDED ARTICLE, DENTAL PRODUCT, AND SPLINT
A photocurable composition comprising a photopolymerizable component and a photopolymerization initiator, wherein: when a rectangular test piece A1 having a length of 50 mm, a width of 40 mm, and a thickness of 4.0 mm is produced, the ΔE*abab of the test piece A1 is not more than 6.0; and when a rectangular test piece A2 having a length of 64 mm, a width of 10 mm, and a thickness of 3.3 mm is produced, the test piece A2 has a flexural strength of not less than 50 MPa and a flexural modulus of not less than 1500 MPa.
C08F 2/48 - Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
A61C 13/15 - Curing devices for plastics prostheses for curing by the action of light
B33Y 80/00 - Products made by additive manufacturing
B29C 64/124 - Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
Provided is a photocurable composition comprising: a (meth)acrylic monomer (A) that has two urethane bonds and two (meth)acryloyl groups, each of the two (meth)acryloyl groups being joined to each of the two urethane bonds via a C4-10 alkylene group having bonded thereto an oxygen atom or a nitrogen atom; a (meth)acrylic monomer (B) having one (meth)acryloyl group; and a photopolymerization initiator.
This photosetting composition comprises a (meth)acrylic monomer component and a photoinitiator. When a cured layer A1 having a thickness of 50 µm is obtained by irradiating the photosetting composition with visible light having a wavelength of 405 nm at an irradiation quantity of 11 mJ/cm2, a rectangular plate-like shaped article A1 having a length of 40 mm, a width of 10 mm, and a thickness of 1.0 mm is obtained by layering the cured layer A1 in the thickness direction, and a rectangular plate-like test piece A1 having a length of 40 mm, a width of 10 mm, and a thickness of 1.0 mm is prepared through optical shaping by irradiating the shaped article A1 with ultraviolet rays having a wavelength of 365 nm at an irradiation quantity of 3 J/cm2, the storage modulus of the test piece A1 at 25°C is 10 MPa or more and the storage modulus of the test piece A1 at 37°C is 400 MPa or less.
A61C 13/20 - Methods or devices for soldering, casting, moulding or melting
B29C 64/124 - Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
B33Y 70/00 - Materials specially adapted for additive manufacturing
B33Y 80/00 - Products made by additive manufacturing
67.
SPUN-BOND NON-WOVEN FABRIC, HYGIENIC MATERIAL, AND METHOD FOR PRODUCING SPUN-BOND NON-WOVEN FABRIC
The spun-bond non-woven fabric according to the present disclosure comprises fibers formed from a resin composition. The resin composition comprises a propylene-based polymer (A), a thermoplastic polyurethane-based elastomer (B), and a polymer (C) modified with at least one polar group selected from the group consisting of an oxygen-containing group, a nitrogen-containing group, a sulfur-containing group and a phosphorus-containing group. The ratio of the peak intensity of an α-crystal of the fibers to the crystallinity degree of the fibers is 10.5 or less. The peak intensity of the α-crystal shows a peak intensity of plane (110) of the propylene-based polymer (A) at around 2θ=14° in an X-ray diffraction pattern measured by an X-ray diffraction device using CuKα line.
D04H 3/16 - Non woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
D01F 6/46 - Monocomponent man-made filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
D01F 8/06 - Conjugated, i.e. bi- or multicomponent, man-made filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
D01F 8/16 - Conjugated, i.e. bi- or multicomponent, man-made filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
The melt-blown nonwoven fabric according to the present disclosure comprises a thermoplastic polyurethane-based elastomer having a number average molecular weight (Mn) of 100,000 or more and a molecular distribution (Mw/Mn), which is a ratio of the weight average molecular weight (Mw) to a number average molecular weight (Mn), of 2.4 or less and has an average fiber diameter of less than 6.5 μm.
D04H 3/16 - Non woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
69.
EPOXY RESIN COMPOSITION, SEALING MATERIAL, AND IMAGE DISPLAY DEVICE
This epoxy resin composition comprises an epoxy resin, a styrene-based viscosity adjuster, polyisobutylene and a compatibilizer. The compatibilizer has a diblock structure containing a styrene-derived structure and an olefin-derived structure. The mixing ratio of the compatibilizer is 30-120 parts by mass with respect to 100 parts by mass of the polyisobutylene. The mixing ratio of the compatibilizer is 80-350 parts by mass with respect to 100 parts by mass of the styrene-based viscosity adjuster.
According to the present invention, an olefin polymer having a specific molecular weight is produced by polymerizing an olefin having 2 to 4 carbon atoms with use of an olefin polymerization catalyst that contains a transition metal compound represented by formula (1). (In formula (1), each of R1, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15and R16independently represents a hydrogen atom, a hydrocarbon group, a heteroatom-containing hydrocarbon group or a silicon-containing group; R2represents a hydrocarbon group, a heteroatom-containing hydrocarbon group or a silicon-containing group; any given two substituents among the R1to R16 substituents may combine together to form a ring; M represents a group 4 transition metal; Q represents a halogen atom, a hydrocarbon group, an anionic ligand or a neutral ligand capable of coordination by a lone pair of electrons; j represents an integer of 1 to 4; and in cases where j is an integer of 2 or more, the plurality of Q moieties may be the same as or different from each other.)
C08F 10/04 - Monomers containing three or four carbon atoms
C08F 4/6592 - Component covered by group containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
71.
OPTICAL SHAPING DEVICE, REDUCED PROJECTION OPTICAL COMPONENT FOR OPTICAL SHAPING DEVICE, AND METHOD FOR MANUFACTURING OPTICALLY SHAPED ARTICLE
This optical shaping device has: a liquid tank in which a liquid-phase photocurable resin is accumulated; a light source device in which a plurality of pixels each comprising a partition wall and a light-emitting element accommodated in the partition wall are disposed in a periodic matrix shape and the maximum width of each pixel is 200 μm or less; an optical element which is disposed between the light-source device and the liquid tank, and in which light radiated from one pixel is used to form spot beams emitted to the photocurable resin, and which forms an exposure image in a formation region inside the liquid tank by means of the plurality of spot beams; and a stage which supports a resin cured layer of the photocurable resin cured by the exposure image and moves in the vertical direction.
B29C 64/277 - Arrangements for irradiation using multiple radiation means, e.g. micromirrors or multiple light-emitting diodes [LED]
B29C 64/129 - Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
B33Y 30/00 - ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING - Details thereof or accessories therefor
72.
ETHYLENE-BASED POLYMER COMPOSITION AND PIPE COMPRISING SAME
22) value of 100 to 600 g/10 min when measured at a temperature of 190°C under a load of 2.16 kg and 60 to 40% by mass of a copolymer (B) of ethylene and an α-olefin having 4 or more carbon atoms [i.e., an ethylene-(α-olefin) copolymer (B)] [wherein the total amount of the components (A) and (B) is 100% by mass], the ethylene-based polymer composition being characterized by satisfying the following requirements (i) to (iii). (i) The density is within the range from 940 to 960 kg/m3. (ii) The amount of a component having logM of ≥7 is within the range from 0.35 to 0.80% when measured by GPC. (iii) The amount of a component having logM of ≤3 is 1.85% or less when measured by GPC.
This antibacterial agent comprises a blocked isocyanate. The blocked isocyanate comprises a capped polyisocyanate residue (A), an antibacterial-non-block cap group (B), and a non-antibacterial-block cap group (C). The capped polyisocyanate residue (A) is produced by capping a plurality of isocyanate groups in a polyisocyanate having the isocyanate groups. In the antibacterial-non-block cap group (B), at least some of the plurality of isocyanate groups are capped in a non-reproducible manner. In the non-antibacterial-block cap group (C), at least some of the plurality of isocyanate groups are capped in a reproducible manner. The antibacterial-non-block cap group (B) includes a quaternary ammonium group.
A01N 43/64 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
C08G 18/28 - Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
An ethylene-based polymer composition according to the present invention contains 100 parts by mass of an ethylene-based polymer component (A), which has a limiting viscosity [η] measured in a decalin solvent at 135°C of 1.5-10 dl/g, and a density of 930-980 kg/m3, and 1-100 parts by mass of carbon fibers (B), wherein the ethylene-based polymer component (A) contains an ultrahigh molecular weight ethylene polymer (a1) which has a a limiting viscosity [η] measured in a decalin solvent at 135°C of 10-40 dl/g.
C08L 23/26 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
75.
METHOD FOR PRODUCING OLEFIN DIMER, AND OLEFIN DIMERIZATION CATALYST
n3433, F, Cl, or Br; and n denotes an integer of 1 or 2 determined in accordance with the valence of X) and an alkali metal (D), the alkali metal (D) content falling within a specific range; and an olefin dimerization catalyst in which the pore diameter and pore volume of compound (B) fall within specific ranges.
The present invention provides a method for manufacturing a random sheet having a better external appearance. This random sheet manufacturing method comprises: a step for spreading, in a planar manner, thin pieces of a fiber-reinforced resin obtained by impregnating a plurality of reinforcing fibers arranged oriented in one direction with a first thermoplastic resin; a step for adding a powder of a second thermoplastic resin to the thin pieces which have been spread; and a step for heating and pressurizing the thin pieces to which the powder has been added and unifying the thin pieces with each other.
B29C 43/20 - Making multilayered or multicoloured articles
B29C 70/18 - Fibrous reinforcements only characterised by the structure of fibrous reinforcements using fibres of substantial or continuous length in the form of a mat, e.g. sheet moulding compound [SMC]
77.
POLYFUNCTIONAL (METH)ACRYLATE THIOESTER COMPOSITION, CURABLE COMPOSITION, CURED PRODUCT, MOLDED BODY, OPTICAL MATERIAL, AND METHOD FOR PRODUCING POLYFUNCTIONAL (METH)ACRYLATE THIOESTER COMPOSITION
[1] A polyfunctional (meth)acrylate thioester composition containing a polyfunctional (meth)acrylate thioester compound (A) represented by formula (1); [2] a curable composition containing the polyfunctional (meth)acrylate thioester composition according to [1]; [3] a cured product obtained by curing the curable composition according to [2]; [4] a molded body containing the cured product according to [3]; and [5] an optical material containing the molded body according to [4].
B32B 17/10 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
C07C 327/22 - Esters of monothiocarboxylic acids having carbon atoms of esterified thiocarboxyl groups bound to hydrogen atoms or to acyclic carbon atoms
C08F 220/20 - Esters of polyhydric alcohols or phenols
G02B 1/04 - Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
78.
CURABLE COMPOSITION, CURED PRODUCT, MOLDED BODY, AND OPTICAL MATERIAL
The present invention pertains to: [1] a curable composition comprising a compound (A) having at least two thio(meth)acrylate groups and a compound (B) represented by formula (1); [2] a cured product obtained by curing the curable composition disclosed in [1]; [3] a molded body containing the cured product disclosed in [2]; and [4] an optical material containing the molded body disclosed in [3].
B32B 17/10 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
C08F 220/20 - Esters of polyhydric alcohols or phenols
G02B 1/04 - Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
212211) of the entire recycled cyclic olefin resin composition being 100 ppm or less; [2] a molded body including the recycled cyclic olefin resin composition described in [1] above; [3] an optical component including the molded body described in [2] above; and [4] a recovered cyclic olefin resin composition including the recovered cyclic olefin resin (A) under an inert atmosphere or under reduced pressure at a temperature between (Tg-50°C) and (Tg-1°C) inclusive, where Tg is the glass transition temperature of the recovered cyclic olefin resin (A).
C08L 45/00 - Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers
A resin composition containing 40-90 mass% of a polyolefin (A) derived from a biomass obtained by polymerizing a monomer component having ethylene (x) derived from a biomass as the main component, 25-50 mass% of a linear low-density polyethylene (B) having a density of 0.90-0.93 g/cm3biobiobiobio (%)=pMC/105.5×100 (In the formula, pMC represents the content value for radioactive carbon 14C in the polyolefin (A) or resin composition, said content value being derived in accordance with ASTM D6866.)
B65D 35/10 - Body construction made by uniting or interconnecting two or more components
C08L 23/26 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
81.
PHOTOCURABLE COMPOSITION, THREE-DIMENSIONAL MOLDED OBJECT, TOOL TO BE ATTACHED INSIDE ORAL CAVITY, AND TOOL TO BE ATTACHED INSIDE EAR
Provided is a photocurable composition which contains a photopolymerizable component and a photopolymerization initiator. When a test piece A1 having an angular shape is produced in accordance with ASTM D624, the tearing strength of the test piece A1 at 25ºC is 2 N/mm or more. When a cylindrical test piece A2 having a diameter of 40 mm and a thickness of 6 mm is produced, the Shore A hardness of the test piece A2 at 25ºC is 50 or less.
A61K 6/887 - Compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
A61K 6/90 - Compositions for taking dental impressions
B29C 64/124 - Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
B33Y 70/00 - Materials specially adapted for additive manufacturing
B33Y 80/00 - Products made by additive manufacturing
C08F 2/48 - Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
A cycloolefin-based resin composition which comprises a cycloolefin copolymer (A), an azo compound (B) having an azo group in the molecule and containing no heteroatom other than the nitrogen atoms constituting the azo group, and a hindered phenol compound (C), wherein the cycloolefin copolymer (A) has an iodine value in the range of 20-120 g/100 g and the cycloolefin copolymer (A) has a number-average molecular weight Mn in the range of 3,000-30,000.
C08L 23/02 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
C08J 5/24 - Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
C08K 3/013 - Fillers, pigments or reinforcing additives
C08L 45/00 - Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers
Provided is a macro-polymerization initiator represented by general formula (1). General formula (1): (In general formula (1), P1 represents polyolefin. R1represents any one of a hydrogen atom, an aliphatic group, an aromatic group, an alkoxycarbonyl group, and a nitrile group. R2represents any one of a carbonyloxy group, an alkylene group, and a phenylene group. Two R1's may be the same or different from each other. n is an integer of 1 or more.)
C08F 8/18 - Introducing halogen atoms or halogen-containing groups
C08F 290/00 - Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
C08F 297/00 - Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
C08F 299/00 - Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
C08F 293/00 - Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
This sound-absorbing material has three or more layers of non-woven fabric including a first spun-bond non-woven fabric, a melt-blown non-woven fabric and a second spun-bond non-woven fabric. The sound-absorbing material comprises, in the following order along the layer thickness direction from the side of an entry surface which sound permeates: a layer A having air permeability of not more than 48 cc/cm2/sec; a layer B which is a layer or a foamed body having air permeability of 20 cc/cm2/sec to 4500 cc/cm2/sec; a layer C having the three or more layers of non-woven fabric including the first spun-bond non-woven fabric, the melt-blown non-woven fabric and the second spun-bond non-woven fabric, and having air permeability of not more than 48 cc/cm2/sec; and a layer D which is a layer, a foamed body, or a rear air layer having an air permeability of 20 cc/cm2/sec to 4500 cc/cm2/sec.
This structural body comprises a base material and a plating layer disposed on the base material, the plating layer having a porous structure on a surface thereof on the opposite side to the base material, the structural body satisfying at least one of (1) to (3) below. (1) The porous structure has a first pore and a second pore which is formed on the surface of the first pore. (2) The surface of the plating layer having the porous structure has a protruding valley depth (Rvk) of more than or equal to 0.3 μm. (3) A coarseness index obtained by dividing a true surface area (m2) of the surface of the plating layer having the porous structure, as measured by a krypton adsorption method, by a geometric surface area (m2) thereof is more than or equal to 12.
The purpose of the present invention is to provide: a pellicle frame in which warpage caused by tension in a pellicle film is suppressed, and which can suppress warpage of an original plate cause by deformation of the pellicle frame; a pellicle; and a pellicle production method. A pellicle frame comprises: a hard frame member (12A) for supporting a pellicle film; and a soft frame member (11X) for connection to an original plate having a pattern. The soft frame member (11X) is connected to the hard frame member (12A). The soft frame member (11X) is obtained by alternately laminating base material layers (112) and adhesive layers (111) in the thickness direction orthogonal to the planar direction of the pellicle film, such that an adhesive layer (111) is disposed at each end. The Young's modulus of the hard frame member (12A) is higher than the apparent Young's modulus of the soft frame member (11X). The Young's modulus of the hard frame member (12A) is not less than 25 GPa.
G03F 1/64 - Pellicles or pellicle assemblies, e.g. having membrane on support frame; Preparation thereof characterised by the frames, e.g. structure or material thereof
87.
ELECTRODE BINDER, ELECTRODE, LITHIUM ION SECONDARY BATTERY, AND METHOD FOR PRODUCING ELECTRODE
One embodiment of the present invention relates to an electrode binder, an electrode, a lithium ion secondary battery or a method for producing an electrode; and the electrode binder contains ultra high molecular weight olefin polymer fine particles (A) that satisfy the requirements (i) to (iii) described below. (i) The limiting viscosity (η) as measured in a decalin solution at 135°C is within the range of 5 to 50 dl/g. (ii) The average particle diameter d50 in the mass-based particle size distribution as determined by a Coulter counter method is within the range of 1 to 50 µm. (iii) Not less than 50% by mass of the ultra high molecular weight olefin polymer fine particles (A) passes through a mesh screen with openings of 45 μm.
A composition for a dental material containing inorganic particles supporting at least one metal component selected from the group consisting of silver and zinc, a (meth)acrylate compound, and a polymerization initiator.
The present invention pertains to a thermosetting resin composition which contains a thermosetting agent (B) and a compound (A) having a backbone represented by general formula (1) and having two or more functional groups that are at least one of glycidyl groups and oxetanyl groups. The thermosetting resin composition has a viscosity of 20.0 Pa·s or less as measured at 25°C and 2.5 rpm using an E-type viscosity system. (In general formula (1), a represents an integer of 0-8, b represents an integer of 0-3, c represents an integer of 0-8, d represents an integer of 0-8, at least one of a, b, and c is 1 or more, n represents an integer of 1 or more, and * represents a position of a bond.)
C08G 59/40 - Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups characterised by the curing agents used
The present invention provides: a fiber-reinforced resin sheet that exhibits a higher tensile strength; and a method for manufacturing said fiber-reinforced resin sheet. The fiber-reinforced resin sheet comprises: multiple reinforcing fibers that are arranged so as to be oriented in one direction; and a thermoplastic resin with which the reinforcing fibers are impregnated. A variation coefficient of the standard deviation of orientation angles of the multiple reinforcing fibers is 17.0% or less. The fiber-reinforced resin sheet is produced by a method that involves impregnating multiple reinforcing fibers arranged so as to be oriented in one direction with a thermoplastic resin, and, by using a cooling roller, cooling the fibers while applying pressure thereon, and that satisfies at least two of conditions (1)-(3). (1) The multiple reinforcing fibers are to be impregnated with the resin while being subjected to a tensile force of 800-2000 cN. (2) Cooling while applying pressure is to be performed by causing a cooling roller to apply a pressing pressure of 1.0-6.0 bar. (3) Cooling while applying pressure is to be performed by a cooling roller that has undergone a release treatment.
B29C 70/50 - Shaping or impregnating by compression for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
B29B 11/16 - Making preforms characterised by structure or composition comprising fillers or reinforcements
B29C 70/20 - Fibrous reinforcements only characterised by the structure of fibrous reinforcements using fibres of substantial or continuous length oriented in a single direction, e.g. roving or other parallel fibres
91.
POLYMERIZATION ACCELERATOR, POLYMERIZATION INITIATOR, KIT FOR PREPARING CURABLE COMPOSITION, CURABLE COMPOSITION, CURED PRODUCT AND DENTAL MATERIAL
A61K 6/60 - Preparations for dentistry comprising organic or organo-metallic additives
C08F 2/44 - Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
92.
MANUFACTURING METHOD FOR PELLICLE FRAME HAVING PRESSURE-SENSITIVE ADHESIVE LAYER, PELLICLE FRAME HAVING PROTECTIVE FILM, PELLICLE FRAME HAVING PRESSURE-SENSITIVE ADHESIVE LAYER, PELLICLE, AND PHOTOMASK HAVING PELLICLE
Provided is a manufacturing method for a pellicle frame having a pressure-sensitive adhesive layer by which it is possible to suppress the number of instances of air entrapment when attaching a pellicle to a photomask. This manufacturing method for a pellicle frame having a pressure-sensitive adhesive layer comprises: a step for preparing a frame precursor provided with a pellicle frame (11), and a precursor layer that is a precursor of a pressure-sensitive adhesive layer (12) formed on the pellicle frame (12); a step for forming the frame precursor having a protective film by disposing a protective film (21), having a higher glass transition temperature than a heating temperature of the following step, on the surface of the precursor layer; and a step for forming the pressure-sensitive adhesive layer (12) with a planarized surface from the precursor layer by heating the frame precursor having the protective film.
G03F 1/64 - Pellicles or pellicle assemblies, e.g. having membrane on support frame; Preparation thereof characterised by the frames, e.g. structure or material thereof
This compound is represented by formula (1). (In formula (1), R1represents a hydrogen atom, a methyl group, an ethyl group, a methacryloyloxymethyl group, or an acryloyloxymethyl group. R2represents a hydrogen atom or a methyl group. R3 represents a hydrogen atom or a hydroxyl group. n represents 0 or 1, and m represents an integer of 0-4, but excluding the case where m and n both represent 0.)
C08F 20/30 - Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety
C07C 69/84 - Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring
C07D 317/68 - Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
Provided are a pellicle package and a pellicle housing, configured so that the total amount of outgas from volatile organic components under conditions of heating for 30 minutes at 100°C is 90 ppm or less.
A liquid crystal sealing agent according to the present invention includes a curable compound (A), a thermosetting agent (B) and/or photopolymerization initiator (C), and alumina (D) having an α transformation rate of 80% or less.
The present invention provides a shock-absorbing material with which progressive crushing can be realized with a simple structure, and which absorbs a large amount of energy. The shock-absorbing material has a cylindrical body and a plate-form member attached to an end surface of the cylindrical body. The cylindrical body contains a laminate of fiber-reinforced resin layers including a plurality of reinforcing fibers aligned in one direction and a resin impregnated in the plurality of reinforcing fibers, the cylindrical body has a buckling-minimizing layer and a fragile layer, and the plate-form member is attached to the cylindrical body via an adhesive layer.
B62D 21/15 - Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
gelgel) of 0.01 MPa or more and 10 MPa or less at 23°C. The skin layer 4 is disposed on one surface of the gel layer 3. The 100% modulus of the skin layer 4 is 5.0 MPa or less, and/or the skin layer 4 has a fine concavo-convex structure on a surface thereof. The arithmetic average roughness Ra of the surface of the skin layer 4 measured according to the following conditions is more than 0 μm and 10 μm or less. Measurement conditions of arithmetic average roughness Ra: a spherical contact having a diameter φ of 1.6 mm, a specification load of 0.4 gf, a measurement length of 40 mm, a cutoff wavelength of 0.8 mm, a measurement speed of 0.15 mm/sec
One embodiment of the present invention relates to a multilayer body, a method for producing a multilayer body or an adhesive composition; and this multilayer body comprises a layer (A) that contains a polyethylene terephthalate or a biodegradable polymer and an adhesive layer (B) that contains an adhesive composition. With respect to this multilayer body, at least a part of the adhesive layer (B) is in contact with the layer (A); the adhesive composition contains a graft-modified product of at least one base polymer that is selected from among polyolefins by means of a carbodiimide monomer having a carbodiimide group and a polymerizable double bond; carbodiimide groups are contained in an amount of 0.1 to 50 mmol per 100 g of the adhesive composition; and the adhesive composition has a density of 0.870 to 0.940 g/cm3.
C09J 123/36 - Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers modified by chemical after-treatment by reaction with nitrogen-containing compounds, e.g. by nitration
C09J 151/00 - Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
99.
ETHYLENE/α-OLEFIN/5-VINYL-2-NORBORNENE COPOLYMER, COMPOSITION CONTAINING SAID COPOLYMER, AND CROSSLINKED BODY
[Problem] The purpose of the present invention is to obtain an ethylene/α-olefin/non-conjugated polyene copolymer which can be applied to LIM molding or other wide range of molding methods, and is suitable for achievement of a molded body that has excellent mechanical strength. [Solution] The present invention relates to an ethylene/α-olefin/5-vinyl-2-norbornene copolymer which is characterized by satisfying the requirements (i) to (vi) described below. (i) The weight average molecular weight is within the range of 1,000 to 50,000. (ii) The molecular weight distribution (Mw/Mn, Mw: weight average molecular weight, Mn: number average molecular weight) as determined by gel permeation chromatography (GPC) is 2.7 or less. (iii) The intensity ratio Tαβ/Tαα of 13C-NMR spectrum is 0.0 to 0.1. (iv) The content of a constituent unit derived from 5-vinyl-2-norbornene is within the range of 0.1% by mass to 20.0% by mass. (v) The constituent unit derived from 5-vinyl-2-norbornene comprises an endo structure and an exo structure; and the (endo structure)/(exo structure) ratio is 2.5 or less. (vi) The limiting viscosity (η) as measured in decahydronaphthalene at 135°C is within the range of 0.01 dl/g to 0.8 dl/g.
C08F 210/18 - Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
C08F 4/6592 - Component covered by group containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
C08L 23/16 - Ethene-propene or ethene-propene-diene copolymers
100.
ASCORBIC ACID DERIVATIVE OR SALT THEREOF, ADDITIVE FOR INITIATING POLYMERIZATION, POLYMERIZATION INITIATOR, KIT FOR PREPARING CURABLE COMPOSITION, CURABLE COMPOSITION, CURED PRODUCT AND DENTAL MATERIAL
An ascorbic acid derivative or a salt thereof that contains a structure in which at least one of hydroxyl groups contained in ascorbic acid has been substituted with an ether bond attached to a carbon atom.
C07D 407/04 - Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings directly linked by a ring-member-to-ring- member bond
patents
