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公开(公告)号：US20240263003A1
公开(公告)日：2024-08-08
申请号：US18561591
申请日：2022-05-16
CPC分类号： C08L53/005 , C08J5/24 , C08K3/36 , C08K5/49 , C08L25/04 , C08L25/08 , C08L65/00 , H05K1/038 , C08J2325/08 , C08J2365/00 , C08J2425/08 , C08J2465/00
摘要： An aspect of the present invention relates to a resin composition containing a hydrocarbon-based compound (A) represented by the following Formula (1) [In Formula (1), X represents a hydrocarbon group having 6 or more carbon atoms and containing at least one selected from an aromatic cyclic group or an aliphatic cyclic group, and n represents an integer from 1 to 10]; and a styrenic polymer (B) that is solid at 25° C. and is different from the hydrocarbon-based compound (A).
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公开(公告)号：US11753569B2
公开(公告)日：2023-09-12
申请号：US16636984
申请日：2018-07-30
IPC分类号： C09J191/00 , C09J153/02 , C09J125/08 , C08L25/08 , C08L25/04 , C09J125/16
CPC分类号： C09J191/00 , C08L25/04 , C08L25/08 , C09J125/08 , C09J125/16 , C09J153/02 , C09J153/025 , C08L2203/162 , C08L2205/03
摘要： A hot-melt composition includes, with respect to 100 parts by mass of (A) a hydrogenated styrene thermoplastic elastomer having styrene-based polymer blocks at both ends and a hydrogenated diene polymer block at a middle portion and having a mass-average molecular weight of 250,000-600,000, 20-150 parts by mass of (B) a first styrene-based tackifying resin having a softening point of 135-160° C., 100-400 parts by mass of (C) a second styrene-based tackifying resin having a softening point of 105-135° C., 100-500 parts by mass of (D) a third tackifying resin for the hydrogenated diene polymer block having a softening point of 100-160° C. and 500-1,500 parts by mass of (E) a liquid softener. The hot-melt composition has excellent adhesion and easy peel ability, and is a material suitable as a sealing material for a lighting device of an automobile or the like.
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公开(公告)号：US11613663B2
公开(公告)日：2023-03-28
申请号：US16344006
申请日：2017-04-28
IPC分类号： C09D11/18 , C08K3/013 , B43K1/08 , B43K7/02 , C08L5/00 , C08L25/04 , C08L83/04 , C09D11/104 , C09D11/106 , C09D11/17 , C08K3/22
摘要： The ink composition contains titanium oxide particles having an average particle size of 0.1 μm or more and 0.4 μm or less, hollow resin particles having an average particle size of 1.0 μm or more and 2.0 μm or less, a polysaccharide and water, wherein the titanium oxide particles and the hollow resin particles are negatively charged.
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公开(公告)号：US20220243045A1
公开(公告)日：2022-08-04
申请号：US17606610
申请日：2020-07-03
摘要： A thermoplastic resin composition comprising; a thermoplastic resin (A) selected from the group consisting of an aromatic polycarbonate resin (A1), a styrene-based resin (A2), an aromatic polyester resin (A3), a polyphenylene ether resin (A4), a methacrylic resin (A5), a polyarylene sulfide resin (A6), an olefin resin (A7), a polyamide resin (A8), and mixtures thereof; a hydrophilic copolymer (B) having a polyoxyethylene chain; and a fatty acid metal salt (C) represented by the following formula (1): M(OH)y(R—COO)x . . . (1), wherein R is an alkyl group or alkenyl group having 6 to 40 carbon atoms; M is at least one metal element selected from the group consisting of aluminum, zinc, calcium, magnesium, lithium, and barium; and x and y each independently represent an integer of 0 or more, and satisfy the relation represented by x+y=[valency of M].
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公开(公告)号：US20210237510A1
公开(公告)日：2021-08-05
申请号：US17052719
申请日：2019-05-01
摘要： Disclosed herein are tire tread rubber compositions comprising a specified elastomer component, reinforcing silica filler, a specified hydrocarbon resin, a cure package, and optionally oil. The elastomer component includes styrene-butadiene rubber; polybutadiene; and natural rubber, polyisoprene, or a combination thereof.
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6.发明申请公开(公告)号：US20210229407A1
公开(公告)日：2021-07-29
申请号：US17059563
申请日：2019-05-31
摘要： Provided are a resin composition that can form a printed wiring board with a low dielectric constant and dielectric loss tangent and excellent alkali resistance and desmear resistance; and a prepreg, a resin sheet, a metal foil-clad laminate, and a printed wiring board formed using this resin composition. The resin composition contains a styrene-based elastomer (A), a styrene oligomer (B), a maleimide compound (C), and a cyanate ester compound (D).
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公开(公告)号：US10472437B2
公开(公告)日：2019-11-12
申请号：US15808096
申请日：2017-11-09
IPC分类号： C08F112/32 , C08L25/04
摘要： Disclosed is an article comprising polymers and copolymers selected from the group consisting of poly(vinylbiphenyl), poly(vinylcyclohexylstyrene), substituted versions thereof, and blends thereof, the polymer or copolymer having a weight average molecular weight (Mw) of at least 100 kg/mole and a glass transition temperature (Tg) of at least 100° C. The polymers are desirably processed in the melted state at a temperature of at least 150° C. to impart orientation and extensional strain hardening.
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公开(公告)号：US20190338151A1
公开(公告)日：2019-11-07
申请号：US16344006
申请日：2017-04-28
IPC分类号： C09D11/18 , C09D11/104 , C09D11/106 , C08L25/04 , C08L83/04 , C08L5/00 , C08K3/013 , C09D11/17 , B43K1/08 , B43K7/02
摘要： The ink composition contains titanium oxide particles having an average particle size of 0.1 μm or more and 0.4 μm or less, hollow resin particles having an average particle size of 1.0 μm or more and 2.0 μm or less, a polysaccharide and water, wherein the titanium oxide particles and the hollow resin particles are negatively charged.
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公开(公告)号：US10453420B2
公开(公告)日：2019-10-22
申请号：US14443330
申请日：2014-09-29
申请人： LG CHEM, LTD.
发明人： Jeong Wook Mun , Jung Woo Kim , Sung-Ho Chun , Dai Seung Choi
摘要： This disclosure relates to a base film, a laminated structure including the same, and a display device. More specifically, this disclosure relates to a base film that includes a polymer having a cyclic olefin-based repeat unit containing exo-isomers above a specific content and a copolymer including a styrene-based repeat unit and a maleimide-based repeat unit, exhibits a high glass transition temperature and thus has excellent heat resistance, and has high light transmittance, a laminated structure including the same, and a display device.
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公开(公告)号：US10450447B2
公开(公告)日：2019-10-22
申请号：US15559532
申请日：2016-03-14
申请人： NOK CORPORATION
发明人： Tetsuro Negami
摘要： An acrylic rubber composition comprising 5 to 80 parts by weight, preferably 10 to 60 parts by weight, more preferably 20 to 40 parts by weight, of a styrene-based resin, based on 100 parts by weight of acrylic rubber. A vibration insulation member having an excellent tan δ value at a high temperature and improved vibration insulation properties can be molded by adding a specific ratio of a styrene-based resin to acrylic rubber. This acrylic rubber composition can be effectively used as a molding material for a mount, a grommet, or the like in the vicinity of an automobile engine used in a high temperature environment.
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