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JP2023547331A |
The present invention is a method of making an aqueous composition comprising an aqueous medium and one or more acrylic or vinyl containing oxyalkylene chain groups, in the presence of one or more initiators, at a pH of 1 to 5. The aqueo...
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JP2023162297A |
To provide an active energy ray-curable composition from which a cured product excellent in adhesion to substrate and scratch resistance can be obtained, and to provide a laminate covered with a cured product of said active energy ray-cu...
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JP7376712B2 |
The present invention relates to a photosensitive resin composition, and a dry film photoresist, a photosensitive element, a circuit board, and a display device, each using same, wherein the photosensitive resin uses an alkali developabl...
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JP7375763B2 |
There is provided a copolymer for suppressing protein adsorption, which contains a constitutional unit (a) represented by Formula 1 and a constitutional unit (b) represented by Formula 2, and which is used for producing an article that c...
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JP2023160384A |
To provide a technique capable of improving sensitivity to infrared rays of a solid-state imaging element.An infrared pass filter 12P is formed of a composition containing a coloring material, a resin, and a compound A having a ratio Ama...
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JP7372635B2 |
Provided is an organic fine particle comprising a core polymer and a shell polymer, wherein the core polymer has a Tg or a melting point of 15°C or more, the core polymer has a water contact angle of 100° or more, all monofunctional mo...
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JP7372064B2 |
To provide an alkali-soluble resin that gives a cured product having excellent solvent resistance and adhesion to a base material even under a low temperature curing condition, and can be suitably used for color filters and the like, and...
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JP7371554B2 |
To provide a photoinitiator which is highly sensitive to light having a wavelength of 365 nm or the like and has high solubility.The invention provides a bis-oxime ester based photoinitiator with a structure represented by the general fo...
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JP7371242B2 |
The present invention relates to a thermoplastic resin having excellent impact strength, gloss, fluidity, and non-whitening properties and a method of preparing the same. More particularly, the present invention relates to a thermoplasti...
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JP7365876B2 |
To provide a rubber composition capable of obtaining a tire excellent in balance of fracture characteristics, rolling resistance performance (low fuel consumption property) and wet grip performance.There is provided a rubber composition ...
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JP2023155325A |
To provide an acrylic foam with improved density reduction, optical property and insulation property, in a foamed acrylic material using both conventional chemical foam agent and formable microsphere.An acrylic foam of the present invent...
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JP2023153806A |
To provide: a urethane component comprising a polymeric photoinitiator suitable for manufacturing an orthodontic article by stereolithography and having high toughness and water resistance; an orthodontic article; and a method for manufa...
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JP2023153774A |
To provide a copolymer for inhibiting protein adhesion which prevents adhesion of protein and is suitable for manufacturing an article to be in contact with protein, a method for producing a copolymer, and a resin modifier, a molding mat...
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JP2023152935A |
To provide a resin composition from which a cured product having excellent adhesion to a transparent base material can be obtained.A resin composition contains a (meth)acrylic polymer, a (meth)acrylic compound (excluding a compound corre...
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JP2023148081A |
To provide a composition having excellent solubility in an alkali water and comprising a polymer which has a constitutional unit derived from (meth)acrylic acid tertiary alkyl ester and an acid group.A composition comprises a polymer hav...
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JP2023147507A |
To provide a method for producing a resin film having a low haze and suppressed foaming by a solution casting method using a solidified product of a (meth)acrylic polymer synthesized by emulsion polymerization.There is provided a method ...
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JP2023146811A |
To provide an acryl film that exhibits stable quality even in a high temperature region of 100°C or higher.An acryl film includes an absolute value of thermal expansion variation of 3% or less at 130°C, and a tensile elasticity of 300 ...
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JP2023144752A |
To provide a copolymer that can yield a resin composition with a high elastic modulus and superior transparency and impact resistance when blended into a methacrylic polymer.A copolymer includes a structural unit derived from a macromono...
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JP2023145550A |
To provide a curable polymer composition having excellent curability.A copolymer comprises: a monomer (i) unit represented by formula (I) [R1 represents a hydrogen atom, a methyl group, or an ethyl group; R2 represents a C1-2 alkylene gr...
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JP7359559B2 |
To provide a photosensitive resin that can be reliably cured even only by exposure, while showing excellent light-shielding property, curability and solvent resistance when formed into a light-shielding film, and a light-shielding film o...
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JP2023144476A |
To provide a thermoplastic resin composition which comprises a polycarbonate-based resin as a thermoplastic resin and has good impact resistance, color development, weatherability and fluidity during melting.There is provided a thermopla...
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JP2023144475A |
To provide a thermoplastic resin composition which comprises a copolymer of an aromatic vinyl compound and a vinyl cyanide compound as a thermoplastic resin and has good impact resistance, color development and tensile elongation.There i...
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JP2023144477A |
To provide a thermoplastic resin composition which comprises an acrylic resin as a thermoplastic resin and has good impact resistance.There is provided a thermoplastic resin composition which comprises an acrylic resin and polymer partic...
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JP7358415B2 |
This invention relates to monodisperse cross-linked hydrogel polymer particles comprising a polymer formed from (a) a hydrophilic vinylic monomer; and (b) a crosslinker comprising at least two vinyl groups. The invention also relates to ...
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JP2023143785A |
To provide a photosensitive coloring resin composition which can process a thick-film colored spacer required for retaining a dimming body in a dimming layer and also can be cured sufficiently by a post-curing process using light even wh...
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JP2023143745A |
To provide: an epoxy resin composition capable of obtaining a cured product which exhibits excellent toughness and has high adhesive strength and impact strength and its cured product; an adhesive; a molding material; and a fiber-reinfor...
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JP2023141327A |
To provide an ASA-based graft copolymer which can improve or hold both impact resistance and color development property when a matrix resin such as polycarbonate and the ASA-based graft copolymer are used in combination, and a resin comp...
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JP7356674B2 |
To provide a polymer that can form a cured film having both excellent transparency and hardness, and excellent flexibility.A polymer has at least one terminal structure in one molecule, the terminal structure having an iodine atom bound ...
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JP7355835B2 |
A problem addressed by the present invention is to provide a polymerizable liquid crystal composition having excellent storage stability and an optically anisotropic layer, optical film, polarizing plate, and image display device obtaine...
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JP2023138400A |
To provide an acrylic curable composition which has low flammability of a curable composition and excellent mechanical properties and weather resistance of a cured product, and is useful as a civil engineering and construction material s...
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JP7353023B2 |
The present invention relates to composition and an article prepared by applying the composition to paper. The composition comprises an aqueous dispersion of acrylic or styrene acrylic polymer particles having a hard phase and a soft pha...
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JP2023137308A |
To provide heat crosslinkable particles which can suppress bleed-out and/or thermal decomposition of resin particles when a resin particle-containing resin compound is heated in molding, are excellent in bleed-out resistance and/or heat ...
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JP2023134385A |
To provide a resin composition that can cure quickly across a broad range of temperature conditions, from a room temperature to a low temperature, and exhibits high adhesive strength and emits minimal odor, and a method for repairing a c...
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JP2023133957A |
To provide acrylic multilayer structure polymer mixed powder for obtaining a resin molding in which yellow discoloration is suppressed without lowering impact resistance of the resin molding, a method for producing the acrylic multilayer...
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JP2023132971A |
To provide a resin composition with excellent melting fluidity.A resin composition contains a polycarbonate resin and a fluidity modifier. The fluidity modifier is a copolymer (X) formed by polymerizing a polymerizable composition includ...
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JP2023130444A |
To provide a polymer composition, a lubricant additive, a viscosity index improver, and a lubricant composition, having a high viscosity index improving effect.Provided is a polymer composition wherein the differential distribution value...
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JP7344261B2 |
A method for making a water-based adhesive composition is disclosed. The method comprises dispersing at least one unsaturated monomer and at least one surfactant in an aqueous medium to form an emulsified mixture. The method further comp...
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JP2023127036A |
To provide an aqueous coating composition for wood, which has excellent pigment sedimentation stability, shows almost no volume shrinkage due to heat hardening, has excellent fillability, and is also excellent in performance such as wate...
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JP2023127128A |
To provide a method for producing an N-substituted maleimide unit-containing (meth) acrylic polymer suppressed in coloration, by polymerization in a system in which water exists.The method for producing an N-substituted substituted malei...
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JP7342033B2 |
Provided is a multilayer-structured polymer particle having excellent long-term thermal stability in a matrix resin (base resin), and an excellent dispersibility and impact resistance in order to reduce defects in a molded body including...
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JP7340467B2 |
To provide aqueous ink which is excellent in scratch resistance, flexibility, adhesion to a base material and blocking resistance, and resin emulsion for aqueous ink which can be suitably used for the aqueous ink and a method for produci...
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JP2023123955A |
To provide a thermoplastic polyurethane resin composition that can give a film having low tackiness and few product flaws, and a method for producing the same.A polyurethane resin composition includes a thermoplastic polyurethane elastom...
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JP2023123427A |
To provide a polymerizable composition and a polymerized product of the polymerizable composition which has excellent wettability to various base materials such as an organic base material, an inorganic base material and a base material ...
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JP2023123504A |
To provide monodisperse polymer particles useful in biological assays and other applications.This invention relates to monodisperse cross-linked hydrogel polymer particles comprising a polymer formed from (a) a hydrophilic vinylic monome...
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JP2023123450A |
To provide a photocurable resin composition that is coated using an inkjet coat method when an image display device in which an image display member and a translucent cover member are layered through a translucent photocurable resin laye...
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JP7335986B2 |
The present invention provides: a compound which enables the formation of a liquid crystal layer that has excellent alignment of a liquid crystal compound if the liquid crystal layer is formed from the liquid crystal compound in combinat...
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JP7335071B2 |
The present invention relates to a liquid (meth)acrylic composition comprising a (meth)acrylic monomer, a (meth)acrylic polymer and a multistage polymer.In particular the present invention it relates to liquid composition comprising a (m...
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JP2023119831A |
To provide an optical laminate which offers superior adhesion between an optical film and an adhesive layer in humidified environments, even when bent in particular, and comprises the adhesive layer capable of suppressing folding wrinkle...
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JP7333382B2 |
A core-shell type polymer, which comprises core particles and a shell at least partly coating the surface of the core particles and satisfies the following relationship: XSAS≥75 [wherein: XS represents the content (mass%) of an acetone...
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JP7332678B2 |
The present invention provides a method for producing a coagulated (meth)acrylic polymer, the method including steps 1 to 3. Step 1 is a salting-out step for continuously supplying an aqueous solution of a coagulating agent and a latex (...
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