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WO/2023/063266A1 |
A resin composition comprising a biphenyl aralkyl-type phenol resin (A), an epoxy resin (B), an active ester compound (C), and an inorganic filler (D), wherein the amount of the active ester compound (C) is not less than 10 mass% with re...
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WO/2023/058546A1 |
The purpose of the present invention is to provide: a prepreg which has excellent bonding strength to another member, has a properly controlled resin flow during welding, and has excellent dimensional stability during welding; and a fibe...
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WO/2023/054559A1 |
One purpose of the present invention is to provide a curable resin composition giving cured objects excellent in terms of hardness and transparency. Another is to provide a coating layer and a film which are formed using the curable resi...
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WO/2023/054203A1 |
Provided are an acoustic matching layered material, acoustic matching sheet, composition for acoustic matching layered material, acoustic wave probe, acoustic wave measurement device, and method for manufacturing acoustic wave probe, the...
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WO/2023/054479A1 |
The present invention addresses the problem of providing a curable resin composition that can provide a cured product having exceptional adhesive strength, rigidity at high temperatures, and vibration damping properties. This problem is ...
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WO/2023/054563A1 |
The purpose of the present invention is to provide a curable resin composition which has excellent adhesiveness and is capable of forming a cured product having excellent hardness. In addition, the purpose of the present invention is to ...
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WO/2023/054617A1 |
[Problem] The present invention addresses the problem of providing a thermosetting resin composition, the provisionally cured state and the fully cured state of which are able to be distinguished from each other by visual observation. [S...
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WO/2023/054561A1 |
One purpose of the present invention is to provide a curable resin composition having excellent coloration and giving cured objects having excellent hardness. Another is to provide a coating layer and a film which are formed using the cu...
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WO/2023/056035A1 |
An epoxy-based resin composition for clear fiber composites includes epoxy resins and an anhydride curing agent. The epoxy resins include at least one epoxy resin having a refractive index higher than a refractive index of glass fibers, ...
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WO/2023/054560A1 |
One purpose of the present invention is to provide a curable resin composition excellent in terms of coloration, cured-object hardness, and inner-portion curability. Another is to provide a coating layer and a film which are formed using...
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WO/2023/054204A1 |
Provided are an acoustic matching layered material, an acoustic matching sheet, a composition for the acoustic matching layered material, an acoustic wave probe, an acoustic wave measurement device, and a method for manufacturing the aco...
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WO/2023/053869A1 |
The present invention addresses the problem of providing a resin composition having exceptional light resistance, and a prepreg that has exceptional light resistance and handleability at room temperature and that has less resin flow duri...
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WO/2023/053749A1 |
Provided is a resin composition that has excellent resistance to soldering heat, has a low dielectric characteristic at an initial state, and can suppress changes in dielectric characteristics when left for an extended period at a high t...
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WO/2023/054884A1 |
The present invention relates to an epoxy resin composition for molding, a semiconductor device encapsulated by using same, or a vehicle part molded by using same.
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WO/2023/048258A1 |
The present invention provides: a carbon fiber reinforced composite material which has excellent tack properties, excellent compatibility with epoxy resins, and excellent interfacial adhesion, while being capable of achieving high mechan...
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WO/2023/045888A1 |
A carbon dioxide copolymer composition and a preparation method therefor. The following raw materials are comprised: PPCP and a filler; the mass ratio of the PPCP to the filler is 100:(1-500). The carbon dioxide copolymer composition pro...
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WO/2023/048282A1 |
These zirconium nitride particles (10): have zirconium nitride particles (11), an oxide layer (12) covering at least a part of the surface of the zirconium nitride particles (11), and carbon microparticles (13) scattered on the surface o...
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WO/2023/048260A1 |
A carbon fiber reinforced composite and a production method of the carbon fiber reinforced composite are provided which can shorten curing time and achieve high mechanical strength while reducing bleeding of the resin. The carbon fiber r...
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WO/2023/048259A1 |
The present invention provides: a carbon-fiber-reinforced composite material having exceptional tackiness as well as compatibility and interfacial adhesiveness with epoxy resins, the carbon-fiber-reinforced composite material being capab...
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WO/2023/048209A1 |
This resin composition contains a phenol carbonate resin (A) and an epoxy resin (B), wherein the molar ratio (epoxy groups / terminal hydroxyl groups) of the epoxy groups of the epoxy resin (B) to the terminal hydroxyl groups of the phen...
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WO/2023/047702A1 |
The present invention provides a liquid compression molding material which is composed of an epoxy resin composition that contains (A) an epoxy resin, (B) a curing accelerator, (C) a filler and (D) an elastomer, wherein the blending rati...
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WO/2023/043930A1 |
A fire-resistant two-part system comprising a first component and a second component. The first component comprises one or more fire resistance improving additives. The second component comprises one or more acids.
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WO/2023/042727A1 |
Provided is a rubber composition which can attain an improved balance among the scorch time of the unvulcanized form and the hardness, tensile strength, and freeze resistance of the vulcanizate. The rubber composition comprises a chlorop...
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WO/2023/038775A1 |
The present invention relates to a composition comprising an aqueous dispersion of a thermosettable compound and polymer particles functionalized with aminoalkyl ester groups. The composition is useful as a two-component waterborne curin...
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WO/2023/037862A1 |
Provided is a thermally conductive composition comprising: a curable component; a curing agent for curing the curable component; and a metal filler. The metal filler includes thermally conductive particles and low-melting-point metal par...
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WO/2023/039504A1 |
An adhesive composition including an adhesive compound; and a plurality of particles each comprising an exterior surface comprising a coating deposited thereon wherein the coating comprises a thermoset material and a method or forming an...
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WO/2023/030989A1 |
The invention relates to a method for producing a vulcanizable composite material, having the steps of: a) producing or providing a textile reinforcement, b) treating the textile reinforcement with an aqueous dispersion in order to activ...
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WO/2023/033404A1 |
The present disclosure relates to a thermoplastic resin composition, a method for preparing same, and a molded product comprising same and, more specifically, to a thermoplastic resin composition, a method for preparing same, and a molde...
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WO/2023/029257A1 |
Disclosed in the present application are a recoverable nano-composite material, and a preparation method therefor and the use thereof. The preparation method comprises: providing a reinforcement material which comprises a conductive mate...
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WO/2023/033919A1 |
Provided herein is a two-component adhesive composition showing excellent adhesive strength after heat and humidity exposure.
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WO/2023/032467A1 |
Provided are: a resin composition having excellent sensitivity during pattern processing and having excellent adhesion to inorganic materials; a resin composition film; and a semiconductor device employing the same. The resin composition...
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WO/2023/032680A1 |
[Problem] To provide a silica sol which, as the dispersoid, contains silica particles that include an epoxy group or an epoxy group-containing organic group and an alkoxy group, and that is stably dispersed in an organic solvent; and a c...
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WO/2023/030454A1 |
The present invention provides a thermosetting resin composition, comprising an epoxy curing agent, an epoxy resin component, a free radical initiator, a reactive diluent, a toughening agent, and a polyurethane compound. The epoxy resin ...
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WO/2023/032943A1 |
A heat-curable composition including a main agent with a glycidyl ether group, and a solid latent curing agent, wherein the particle size prior to heat curing is 40 μm or less.
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WO/2023/032986A1 |
The purpose of the present invention is to provide a silica which has a low dielectric loss tangent and excellent uniform dispersibility in a resin, while achieving high safety. The present invention relates to a material for forming a f...
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WO/2023/032971A1 |
An epoxy resin composition for compression molding which comprises an epoxy resin including a polycyclic structure and/or two or more cyclic structures, a hardener, and an inorganic filler, the content of the inorganic filler being 87.0 ...
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WO/2023/032860A1 |
In a chart regarding this curable resin composition which is obtained by performing dynamic viscoelasticity measurement of a cured resin product of the curable resin composition and in which tan δ is the vertical axis and the horizontal...
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WO/2023/030988A1 |
The invention relates to a method for producing a vulcanizable composite material, comprising the steps of: a) producing or providing a textile reinforcement, b) treating the textile reinforcement with an aqueous dispersion in order to a...
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WO/2023/026584A1 |
A film-like adhesive agent comprising an epoxy resin (A), an epoxy resin curing agent (B), and a phenoxy resin (C), wherein the contained amount of the epoxy resin curing agent (B) in the film-like adhesive agent is 0.30-12.0 mass%, the ...
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WO/2023/025534A1 |
Polymer compositions are provided, as are processes of preparing them. Compositions comprising the polymer composition and up to 60 wt.% of at least one filler are also provided, as are articles, parts and composite materials comprising ...
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WO/2023/027158A1 |
The present invention provides a thermally conductive composition which has excellent thermal conductivity, processability, and long-term reliability. The thermally conductive composition comprises: 100 parts by mass of an epoxy resin ...
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WO/2023/026850A1 |
The present invention addresses the problem of providing: a novel benzoxazine compound which has excellent heat resistance, and is able to be cured under low-temperature conditions; a resin starting material composition which contains th...
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WO/2023/026817A1 |
The present disclosure relates to a thermosetting resin composition including a first resin which is a thermosetting resin, and compound particles. The compound particles contain a second resin and an inorganic filler, and the amount of ...
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WO/2023/022541A1 |
The present invention relates to a graft copolymer, and more particularly, to: a core-shell graft copolymer comprising a core containing a rubber polymer, and a shell formed by graft-polymerizing the rubber polymer with a graft monomer, ...
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WO/2023/021956A1 |
A heat-conductive silicone composition according to the present invention contains: (A) an addition reaction product between (a) an organopolysiloxane having at least one aliphatic unsaturated hydrocarbon group per molecule and having a ...
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WO/2023/020222A1 |
A resin composition and the use thereof. The resin composition comprises the following components, in percentages by weight: 40-70% of a crosslinkable and curable resin and 30-60% of a filler. The filler is silicon dioxide prepared by me...
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WO/2023/022148A1 |
The present invention provides: an epoxy composition configured for reduced viscosity, etc., where even when some heat is applied, progression of curing and a subsequent rise in viscosity are not promoted; an adhesive agent containing th...
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WO/2023/018274A1 |
The present invention relates to a graft copolymer and, specifically, to a graft copolymer composition, a curable resin composition comprising same, and methods for preparing the compositions, wherein the graft copolymer composition has ...
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WO/2023/017762A1 |
Provided are: a metal member–polyarylene sulfide resin member complex that has excellent air-tightness between a metal member and a polyarylene sulfide resin; and a production method therefor. The metal member–polyarylene sulfide r...
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WO/2023/017729A1 |
A fiber-reinforced composite material which is configured of a stitched reinforcing-fiber base and a cured resin obtained by curing an epoxy resin composition comprising a hardener A, a hardener B, a hardener C, an epoxy resin D, an epox...
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