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JP2023074375A |
To provide a composition having excellent storage stability.A composition comprises a specific amount of a low molecular weight compound (A) comprising at least one functional group X selected from the group consisting of an oxetane grou...
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JP7282191B2 |
Provided are a UV curable composition which can be cured without undergoing a high-temperature heating step and has excellent adhesiveness and mechanical strength; and a sheet using the same. This UV curable composition includes a rubber...
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JP7282192B2 |
The present invention provides a UV curable resin composition that can be cured without going through a high-temperature heating process and has excellent adhesiveness, and a sheet using the same.The UV curable resin composition comprise...
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JP2023070763A |
To provide a heat-curable maleimide resin composition that does not exhibit turbidity or separation in the form of a varnish, and yields a cured product that has excellent dielectric properties and has a strong adhesive force even to org...
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JP2023069690A |
To provide a photocurable resin composition for temporary fixing, masking or molding which is cured by irradiation with energy rays, where its cured product is less likely to absorb water, and has high solubility to at least one of aceto...
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JP2023066481A |
To provide a golf ball for a professional or person with advanced skills, the golf ball being excellent in a carry in full shot time by a driver (W#1) and middle iron shot, and having high level control properties in short games.There is...
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JP7271047B2 |
The present invention relates to a graft copolymer and a method for preparing the same, wherein the graft copolymer has merits of a superior storage convenience compared to existing dry powder and a high whiteness index, and thus may be ...
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JP7263613B2 |
The present invention relates to a graft copolymer, and to a graft copolymer including a rubbery polymer, wherein the rubbery polymer includes a conjugated diene-based monomer unit and a soft domain, the graft copolymer includes an alkyl...
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JP7259837B2 |
A latex of an acid-modified conjugated diene polymer including the acid-modified conjugated diene polymer obtained by modifying a conjugated diene polymer with an acid group-containing compound, in which a content of a structural unit de...
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JP2023054394A |
To provide an additive for a nonionic asphalt emulsion which exhibits good stability after being mixed with a nonionic asphalt emulsion and suppresses separation, while containing a rubber component.The additive for a nonionic asphalt em...
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JP2023513807A |
The present invention relates to a modified conjugated diene-based polymer having excellent filler affinity and a method for producing the same, comprising a first chain containing a repeating unit derived from a conjugated diene-based m...
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JP7249845B2 |
To provide a new method for producing a granule and a new granule, which are excellent in dispersibility to a matrix resin and suppress occurrence of a foreign matter.A method for producing a granule that obtains a granule includes: a re...
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JP7245261B2 |
A cyclic olefin-based copolymer resin composition includes a cyclic olefin-based copolymer (M); and a maleimide compound (L), in which the cyclic olefin-based copolymer (M) includes a cyclic olefin-based copolymer (m) including a repeati...
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JP2023507470A |
The present invention relates to curable compositions comprising (meth)acrylic monomers, ethylenically unsaturated oligomers and certain multi-stage polymer additives. This additive is used as a processing aid to reduce cure shrinkage an...
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JP2023024715A |
To provide a rubber-containing graft polymer capable of reducing wet heat aging of a shaped article while improving the strength developing property of a thermoplastic resin.In the rubber-containing graft polymer of the present invention...
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JP2023503984A |
The present invention relates to compositions comprising multi-stage polymers in the form of porous polymer powders and (meth)acrylic polymers in the form of porous polymer powders, processes for their preparation and uses thereof. In pa...
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JP2023503585A |
The present disclosure provides ethylene-based polymer compositions formed by high pressure (greater than 100 MPa) free radical polymerization. The ethylene-based polymer composition includes ethylene monomers and a mixture of hydrocarbo...
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JP2023015005A |
To provide a curable resin composition which exhibits excellent heat resistance, mechanical characteristics, dimensional stability and dielectric characteristics, and a cured product thereof.The curable resin composition contains a malei...
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JP2023015004A |
To provide a curable resin composition which exhibits excellent heat resistance, mechanical characteristics, copper foil peel strength, dielectric characteristics, moisture resistance and oxidation resistance, and a cured product thereof...
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JP7212323B2 |
Provided are: a curable resin composition which gives cured objects combining excellent heat resistance with dielectric properties; a cured object obtained from the curable resin composition; a prepreg which attains these performances; a...
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JP2023502370A |
The present disclosure provides compositions. In one embodiment, the composition is an ethylene-based polymer composition formed by high pressure (greater than 100 MPa) free radical polymerization. The ethylene-based polymer composition ...
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JP2023502364A |
The present disclosure provides compositions. In one embodiment, the composition is an ethylene-based polymer composition formed by high pressure (greater than 100 MPa) free radical polymerization. The composition includes an ethylene mo...
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JP2023007603A |
To provide a thermosetting resin composition that can give a cured product having excellent thermostability, and low dielectric constants and dielectric loss tangents, and excellent dielectric properties.A thermosetting resin composition...
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JP2023501368A |
The present invention is a modified diene having a modified ABC or CBA copolymer comprising at least one conjugated diene monomer and at least one unsubstituted vinyl aromatic monomer and at least one substituted vinyl aromatic monomer. ...
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JP2023005526A |
To provide a thermoplastic resin composition which can achieve both impact resistance and color development property in a good balance.A thermoplastic resin composition comprises: a graft copolymer resin (A) obtained by graft polymerizat...
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JP2023005879A |
To provide a rubber-modified styrenic resin composition exhibiting excellent stretching processability, a sheet thereof excellent in stretching processability during secondary molding, and a molded article comprising the sheet.The rubber...
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JP7205985B2 |
Provided is a core-shell copolymer, and in particular, a core-shell copolymer including a core and a shell surrounding the core, wherein the core includes a conjugated diene monomer-derived repeating unit, an aromatic vinyl monomer-deriv...
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JP7196860B2 |
Provided is a rubber-containing graft polymer which is excellent in mechanical strength such as weld strength or impact strength, required as a rubber-containing graft polymer. A rubber-containing graft polymer (A) of the present inventi...
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JP7195260B2 |
A thermoplastic resin composition capable of providing a molded article which is inhibited from making rattling noise and preferably has high rigidity is provided, which comprises a rubber-reinforced resin (A) having a rubber portion (a1...
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JP7191422B2 |
The present invention relates to a polymer coagulant including methacrylamide in a preferred range and an enlarged graft copolymer prepared using same. The polymer coagulant provided in the present invention may enlarge a conjugated dien...
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JP2022552728A |
The present invention relates to a rubbery polymer containing a first styrene-based monomer unit and a diene-based monomer unit in a weight ratio of 10:90 to 35:65 and having an average particle size of 250 to 450 nm; an acrylate monomer...
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JP7167301B2 |
The present application relates to an epoxy-based adhesive composition. The present application can provide excellent adhesion strength, peel strength and impact-resistant strength uniformly over a wide temperature range.
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JP7163924B2 |
Provided is a latex-composition production method comprising: a preparation step in which a latex composition comprising a latex of a carboxy-modified polymer, a sulfur-based vulcanizing agent, a xanthogen compound, and an activator and ...
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JP7163283B2 |
Disclosed are a thermoplastic resin composition and molded article having delustering properties, where both the delustering properties and squeak-ameliorating properties are exceptional. Provided are a thermoplastic resin composition an...
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JP7160892B2 |
A star-branched diene rubber, the process for making such a rubber and its use in high impact polystyrene (HIPS) and acrylonitrile butadiene styrene (ABS) polymers.
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JP2022162795A |
To provide a resin composition having excellent dielectric properties in a high frequency band of 10 GHz or more, excellent compatibility and flame-retardancy and a method for producing the same, and provide a prepreg, a laminate, a resi...
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JP7154378B2 |
The present application relates to an epoxy-based adhesive composition. The present application can provide excellent adhesion strength, peel strength and impact-resistant strength uniformly over a wide temperature range.
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JP2022157353A |
To provide an evaluating method that can efficiently detect problems in the production process of a resin composition.A method for evaluating the production process of a resin composition is designed to: acquire state information indicat...
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JP2022157354A |
To provide an evaluating method that can efficiently detect problems in the production process of a resin composition.A method for evaluating the production process of a resin composition containing polymer fine particles (A) and a resin...
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JP2022152087A |
To provide a thermoplastic resin composition that has all of impact resistance, flowability, heat resistance and a good surface appearance in a balanced manner, and a method for producing the same.A thermoplastic resin composition contai...
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JP7146599B2 |
A modified diene polymer according to an embodiment comprises a diene polymer having graft polymerized thereon a vinylphosphonic acid represented by the following formula (1). In the formula (1), R1 and R2 each independently represent a ...
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JP7145271B1 |
A rubber-modified styrenic resin composition having excellent transparency and surface impact strength is provided. According to the present invention, there is provided a rubber-modified styrenic resin composition containing a continuou...
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JP7143062B2 |
To provide a plating improver which is blended in a molding material forming a resin molded body for plating together with a thermoplastic resin, and provides a molded body for plating that is excellent in impact resistance and can effic...
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JP7143063B2 |
To provide a plating improver which is blended in a molding material forming a resin molded body for plating together with a thermoplastic resin, and provides a molded body for plating that is excellent in impact resistance and can effic...
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JP2022138238A |
To provide a modifier for polyamide resin which enables improvement of impact strength of polyamide resin.A modifier for polyamide resin is provided which is composed of polymer particles. Each of the polymer particles has core-shell str...
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JP2022140044A |
To provide a block copolymer capable of exhibiting moldability, adhesive performance and expandability in a well-balanced manner.There is provided a block copolymer in which a composition ratios (molar ratios) in a polymer of structural ...
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JP2022140043A |
To provide a block polymer capable of obtaining an adhesive which is excellent in initial adhesiveness, low adhesion-enhancing property, expandability and oil resistance and hardly generates adhesive residues on an adherend.There is prov...
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JP2022137265A |
To provide water-dispersible polyamides having carboxylic acid groups.Water-dispersible polyamides having carboxylic acid groups are disclosed. These are made by reacting polycarboxylic acids or anhydrides thereof with an amine-containin...
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JP7133312B2 |
The present invention relates to a polymer composition comprising an epoxy resin and a multistage polymer. In particular the present invention it relates to polymer composition comprising an epoxy resin and a multistage polymer that can ...
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JP7126129B2 |
A thermosetting composition for use as an underfill material contains: a mono- or bifunctional acrylic compound; a thermo-radical polymerization initiator; silica; and an elastomer including a 1,2-vinyl group. The thermosetting compositi...
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