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JP2021518864A |
Polymer particles of (a) 40% to 85% by weight core polymer based on the dry weight of the polymer particles, with a Tg of -35 ° C or less, and (b) polymer particles. Intermediate polymers with a Tg of 15% to 50% by weight based on dry w...
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JP2021517919A |
A polymer composition comprising a continuous phase containing a matrix polymer and a dispersed phase containing polymer particles, wherein the polymer particles are (a) 30% to 85% by weight of core polymer based on the dry weight of the...
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JP6899629B2 |
Disclosed herein is a separator of an electrochemical battery and an electrochemical battery including the same. In one emobodiment, the composition for obtaining the separator includes a monomer, oligomer, or polymer represented by Form...
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JP2021084322A |
To provide an active energy ray-curable composition for inkjet having high toughness (for example, bending resistance, impact resistance, etc.) and high rigidity (Young's modulus, flexural modulus, etc.).An active energy ray-curable comp...
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JP6879916B2 |
The present invention relates to a multistage polymer in form of polymeric particles, its composition and its process of preparation. In particular the present invention it relates to a multistage polymer in form of polymeric particles m...
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JP6871154B2 |
Disclosed herein is an acrylic resin composition that can provide a molded article excellent in mechanical properties such as impact resistance, transparency, and color and a film that is less likely to have a poor appearance caused by d...
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JP6834970B2 |
Provided is a graft copolymer that has an excellent impact-resistance-imparting effect and that can provide a thermoplastic resin composition excellent in weather resistance and color developability. A graft copolymer (C) obtained by gra...
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JP6824161B2 |
A polymer blend comprising from 20 to 90 parts by weight, based on the total weight of the polymer blend, polyvinyl chloride resin; and from 10 to 80 parts by weight, based on the total weight of the polymer blend, a flexible acrylic pol...
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JP6787907B2 |
This invention relates to compositions and methods for improving the impact properties of polymer-matrix composites and to improving the adhesion of resin compositions to substrate materials. More particularly, the invention relates to c...
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JP6768957B2 |
The present invention provides a graft copolymer comprising (A) a seed comprising units derived from an alkyl methacrylate monomer; (B) a core formed on the seed and comprising units derived from an alkyl acrylate monomer; and (C) a shel...
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JP6769547B2 |
An object of the present invention is to provide an impact modifier that provides impact resistance to a molded object obtained by molding a resin composition such as polycarbonate at a high temperature, and exhibits more excellent heat ...
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JP2020158638A |
To provide a manufacturing method of hollow polymer particles that have high porosity, high opacity when used in the manufacture of coated paper, and can obtain coated paper having excellent blank paper gloss.A manufacturing method of ho...
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JP6762033B2 |
To provide a compatible composition of which a state reversibly changes to a liquid state and a gel state between a high temperature and a low temperature; and an adhesive composition which is converted into a liquid state under high tem...
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JP6760301B2 |
The present invention includes the following: a core forming step of forming core polymer particles (A) by copolymerizing a monomer mixture (a); a first shell layer forming step of forming a first shell layer (B) which substantially surr...
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JP2020526615A |
The present invention relates to compositions containing multi-step polymers and (meth) acrylic polymers, methods of their preparation and their use. In particular, the present invention relates to a composition comprising a multi-step p...
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JP2020526619A |
The present invention relates to a composition suitable as an epoxy adhesive composition containing a multi-step polymer in the form of polymer particles and a (meth) acrylic polymer, a method for preparing the same, and its use. In part...
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JP6746999B2 |
To provide a polyrotaxane crosslinking rubbery polymer which is graft polymerizable, a graft copolymer providing a rubber reinforced thermoplastic resin composition excellent in molding appearance, impact resistance or the like using the...
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JP2020090578A |
To provide a structural color-variable elastic powder in which a tone-changing material effectively operates when a stress is applied and shows changes in a tone not irreversibly but reversibly in a structural color when the stress is re...
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JP6701648B2 |
To provide a composite polymer particle which can form a coating film having excellent initial water resistance, blocking resistance and transparency.A composite polymer particle has fluoropolymer (A) and acrylic polymer (B) in the same ...
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JP6694057B2 |
A composition having heat resistance is provided. The composition comprises (1) (meth)acrylates comprising (1-1) a monofunctional (meth)acrylate having an aromatic group, (1-2) a monofunctional (meth)acrylate having a hydroxy group, and ...
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JP2020059238A |
To provide a resin laminate excellent in impact resistance, scratch resistance, molding processability, and thermal stability.There is provided a resin laminate having a cured coated film (B1) on a surface of one side of a resin substrat...
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JP6678449B2 |
To provide a thermoplastic resin composition capable of providing a molded article excellent in surface appearance, scratch resistance, impact resistance, color development, heat resistance and thermal aging resistance when heat cycle in...
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JPWO2018173435A1 |
Provided is a thermoplastic resin composition having excellent scratch resistance and impact resistance of a molded product and excellent fluidity. The thermoplastic resin composition of the present invention contains (meth) acrylic resi...
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JP6616019B2 |
The present invention relates to a method of preparing an ASA graft copolymer, a method of preparing a thermoplastic resin composition including the ASA graft copolymer, and a method of manufacturing a molded article using the thermoplas...
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JP2019167534A |
To provide a thermoplastic resin composition capable of easily producing a molded article excellent in all of color development, weather resistance, scuff resistance, and scratch resistance.The thermoplastic resin composition of the pres...
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JP2019147868A |
To provide a thermoplastic resin composition excellent in fluidity, heat resistance, impact resistance, color development, and scratch resistance.The thermoplastic resin composition contains 28-48 mass% of a graft copolymer (A) and 52-72...
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JP2019142081A |
To provide a radiation curable ink for a three-dimensional structure that can provide a cured product having excellent impact resistance even with a composition close to that of a general radiation curable ink for a three-dimensional str...
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JP6567673B2 |
The invention also relates to a pigmented aqueous basecoat material comprising the aqueous dispersion of the invention, to the use of the aqueous dispersion of the invention in aqueous basecoat materials for improving adhesion, to a proc...
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JP2019522710A |
The present invention relates to compositions comprising two different (meth) acrylic polymers and multi-stage polymers. The present invention specifically relates to polymer compositions comprising two different (meth) acrylic polymers ...
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JP2019131744A |
To provide a thermoplastic resin composition excellent in impact resistance, color development, and scratch resistance, and a molded article thereof.There is provided a thermoplastic resin composition containing a graft copolymer (A) obt...
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JPWO2018147242A1 |
The curable composition contains 1% by mass or more and 30% by mass or less of a rubber component, and the elongation at break at 100 ° C of the obtained cured product is 6% or more and 400% or less, and the distance between the cross-l...
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JP2019123794A |
A thermochromic film contains a polymer having a network structure, a vinylidene fluoride copolymer, and a (meth)acrylic copolymer. A manufacturing method of a laminate containing the thermochromic film and a film includes a polymerizati...
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JP6523950B2 |
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JP6522394B2 |
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JP2019073669A |
To provide a powder material containing a cellulose nanofiber capable of obtaining a thermoplastic resin molded article formed by compositing a cellulose nanofiber with good molding appearance, a thermoplastic resin composition containin...
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JP2019019311A |
To provide a thermoplastic resin composition from which a molded article that has excellent impact resistance and glossiness is obtained.A thermoplastic resin composition contains a graft copolymer (A) having a stem polymer composed of a...
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JP6432812B1 |
[Task] An object of the present invention is to provide a method for producing a modified polypropylene-based resin composition and a molded product thereof, which imparts excellent wettability to water to a polypropylene-based resin bas...
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JP6432077B1 |
To provide not only excellent fastness such as heat resistance and solvent resistance and good storage stability, but also high brightness and contrast ratio, and a thin film thickness when expressing the same color. Is to provide a colo...
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JP6387781B2 |
A silicone-based copolymer resin powder, prepared by reacting a siloxane oligomer obtained from ring-opening of (a1) a cyclic organosiloxane in the presence of (a3) an acid catalyst and (a4) an anionic surfactant with (a2) a silane coupl...
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JP2018090692A |
To provide an impact strength modifier for improving impact resistance of a resin with a small amount of addition, and to provide a thermoplastic resin composition and a thermoplastic resin molding excellent in impact resistance.A rubber...
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JP6291702B2 |
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JP6279579B2 |
A multi-stage polymer composition comprising a crosslinked core having a Tg of from -85 to -10 °C; an intermediate region which comprises one or more intermediate layers, wherein each of the intermediate layers comprises from 88.5 to 99...
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JP2018009080A |
To provide an aqueous coating material which gives a coating film that combines excellent flexibility, hardness, and resilience.The method for producing an aqueous coating material comprises: step (1) of obtaining a dispersion containing...
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JP2017193606A |
To provide a rubber-containing graft polymer that is mixed with a polycarbonate/styrenic resin alloy to improve its impact resistance and flame retardancy, and provide a polycarbonate/styrenic resin alloy resin composition having excelle...
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JP2017179375A |
To provide an acrylic film with similar or better optical performance (high total light transmission, low haze, and low birefringence) compared to a TAC film product.A multi-stage polymer composition comprises a crosslinked core componen...
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JP6197865B2 |
A method of production of an aqueous dispersion of hollow polymer particles including forming, on the outer layers of core polymer particle (A) on which inside shell layer (B) and intermediate shell layer (C) are formed, outside shell la...
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JP2017515664A |
Porous asymmetric membranes include hydrophobic polymers including poly (phenylene ether) or poly (phenylene ether) copolymas; and polymer additives. Separation modules can be manufactured from porous asymmetric membranes. The method for...
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JP6131383B2 |
The object of the present invention is to provide a resin particle having a protrusion that is more resistant to the detachment and having a uniform protrusion size and protrusion distribution density. The resin particle of the present i...
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JP2017052920A |
To provide a resin composition providing an acrylic resin film having antiblocking property while maintaining beautiful appearance, excellent transparency and processability of the acrylic resin film.There is provided an acrylic resin co...
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JP6086748B2 |
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