公开(公告)号：US12129392B2

公开(公告)日：2024-10-29

申请号：US17627051

申请日：2020-07-13

申请人： NAGASE CHEMTEX CORPORATION

发明人： Yuki Sugiura ,  Yohei Uetsuki

IPC分类号： C09D183/04 ,  C08K3/22 ,  C08K5/5419 ,  C08L83/04 ,  B29C59/02 ,  B29K83/00 ,  B29K105/16 ,  B29K509/02

CPC分类号： C09D183/04 ,  C08K3/22 ,  C08K5/5419 ,  C08L83/04 ,  B29C59/022 ,  B29K2083/00 ,  B29K2105/162 ,  B29K2509/02 ,  B29K2995/0088 ,  C08K2003/2237 ,  C08K2003/2244

摘要： Provided is a resin composition for imprinting excellent in imprint properties and optical properties such as high refractive index and low haze. The invention relates to a resin composition for imprinting containing: (A) a polysiloxane resin represented by the following formula (1): (R1SiO3/2)a(R22SiO2/2)b(R33SiO1/2)c(SiO4/2)d wherein R1, R2, and R3 are each independently a hydrogen atom, a hydroxy group, an alkoxy group, a C1-C12 hydrocarbon group, or a C1-C12 substituent having one or more crosslinkable functional groups, with at least one of R1, R2, or R3 being a C1-C12 substituent having one or more crosslinkable functional groups, and when a plurality of R1s, R2s, or R3s are present, they may be different from one another; and a, b, c, and d are numbers satisfying the following conditions: 0.001≤a≤1.00, 0≤b≤0.999, 0≤c≤0.30, 0≤d≤0.30, and a+b+c+d=1.0; and (B) a fine particulate inorganic oxide, wherein the ratio by weight of the sum of the polysiloxane resin (A) and optionally an alkoxysilane compound and a curable resin to the fine particulate inorganic oxide (B) is 0.2 to 2.5.

公开(公告)号：US12122935B2

公开(公告)日：2024-10-22

申请号：US17420149

申请日：2019-12-06

申请人： Dow Toray Co., Ltd. ,  Dow Silicones Corporation

发明人： Hiroshi Fukui ,  Takeaki Tsuda ,  Hua Ren

IPC分类号： C09D183/08 ,  C08G77/08 ,  C08G77/12 ,  C08G77/20 ,  C08G77/24 ,  C08J5/18 ,  C08K5/01 ,  C08K5/03 ,  C08K5/07 ,  C08K5/14 ,  C08K5/5419 ,  C08L83/04

CPC分类号： C09D183/08 ,  C08G77/08 ,  C08G77/12 ,  C08G77/20 ,  C08G77/24 ,  C08J5/18 ,  C08K5/01 ,  C08K5/03 ,  C08K5/07 ,  C08K5/14 ,  C08K5/5419 ,  C08L83/04 ,  C08K2201/019 ,  C08L2203/16 ,  C08L2312/06 ,  C08L2312/08 ,  C09D183/08 ,  C08L83/00

摘要： Provided is a curable organopolysiloxane composition for forming a film capable of uniform and thin film formation, and a method of manufacturing an organopolysiloxane cured film using the same. The curable organopolysiloxane composition for forming a film, comprises: a curing reactive organopolysiloxane, a curing agent, and one or more type of organic solvent selected from (D1) organic polar solvents, (D2) low molecular weight siloxane solvents, and (D3) halogen solvents, or a mixed solvent thereof. The viscosity of the entire composition measured at a shear rate of 0.1 (s−1) at 25° C. is 100,000 mPa·s or less, the viscosity of the entire composition measured at a shear rate of 10.0 (s−1) is within a range of 5 to 10,000 mPa·s, and a thixotropic ratio thereof is 25.0 or less.

公开(公告)号：US20240327656A1

公开(公告)日：2024-10-03

申请号：US18617554

申请日：2024-03-26

申请人： SAMSUNG SDI CO., LTD.

发明人： Jonggi KIM ,  Hyunsook JANG ,  Minsung KIM ,  Jiyoung JEONG ,  Mingi KIM ,  Gyeongseo MIN ,  Bumjin LEE

IPC分类号： C09D5/22 ,  B82Y20/00 ,  B82Y40/00 ,  C08F122/10 ,  C08K3/22 ,  C08K5/5419 ,  C08K13/02 ,  C08K13/06 ,  C09D4/00 ,  C09D7/40 ,  C09D7/62 ,  C09D7/63 ,  C09D135/02

CPC分类号： C09D5/22 ,  C08F122/1006 ,  C08K13/06 ,  C09D4/00 ,  C09D7/62 ,  C09D7/63 ,  C09D7/67 ,  C09D135/02 ,  B82Y20/00 ,  B82Y40/00 ,  C08K2003/2241 ,  C08K5/5419 ,  C08K13/02 ,  C08K2201/011

摘要： A curable composition includes (A) quantum dots; (B) a polymerizable compound; and (C) a compound represented by Chemical Formula 1 having a weight average molecular weight of less than or equal to about 300 g/mol. A cured layer may be produced utilizing the curable composition, and a display device including the cured layer may be manufactured.






wherein in Chemical Formula 1, each substituent is as defined in the specification.

公开(公告)号：US12104046B2

公开(公告)日：2024-10-01

申请号：US18576038

申请日：2022-03-25

申请人： The Yokohama Rubber Co., Ltd.

发明人： Hiroki Sugimoto ,  Rie Nakajima

IPC分类号： C08L15/00 ,  B60C1/00 ,  C08K3/36 ,  C08K5/5419

CPC分类号： C08L15/00 ,  B60C1/0016 ,  C08K3/36 ,  C08K5/5419 ,  C08L2205/03

摘要： A rubber composition contains 10-50 parts by mass of a thermoplastic resin in 100 parts by mass of a diene rubber containing 60 mass % or more of a styrene-butadiene rubber having a styrene content of 5-30 mass % and a vinyl content of 10-35 mass %. In a mixture containing the diene rubber and the thermoplastic resin in a mass ratio of 1:1, a difference (Tga−Tgm) between a theoretical value (Tga) of a glass transition temperature of the mixture calculated based on an average glass transition temperature (Tg1) of the diene rubber and a glass transition temperature (Tg2) of the thermoplastic resin, and a measurement value (Tgm) of a glass transition temperature of the mixture, is lower than 5° C., and a difference (Tg2−Tg1) is 50-105° C. An amount of the thermoplastic resin is 30 mass % or more in 100 mass % total of a plasticizer component contained in the rubber composition.

公开(公告)号：US20240287294A1

公开(公告)日：2024-08-29

申请号：US18572174

申请日：2022-06-29

申请人： Avient Corporation

发明人： Jiren GU ,  Hochul JUNG ,  John SWANSON

IPC分类号： C08L9/06 ,  C08J3/24 ,  C08K5/5419 ,  C08L67/00 ,  C08L75/06 ,  C08L75/08

CPC分类号： C08L9/06 ,  C08J3/243 ,  C08K5/5419 ,  C08L67/00 ,  C08L75/06 ,  C08L75/08 ,  C08J2309/06 ,  C08L2205/02

摘要： Embodiments of the present disclosure are directed to thermoplastic elastomer articles including a crosslinked reaction product of polar elastomer, rubber, and silane. The rubber comprises at least one of nitrile butadiene rubber, silicone rubber, ethylene alpha-olefin polyolefin elastomer, and ethylene propylene diene rubber. The rubber is silane grafted and silane crosslinked. The silane crosslinking is at least one of intramolecular silane crosslinking and intermolecular silane crosslinking.

公开(公告)号：US20240278600A1

公开(公告)日：2024-08-22

申请号：US18567439

申请日：2022-03-15

申请人： The Yokohama Rubber Co., Ltd.

发明人： Rei KAWAGUCHI

IPC分类号： B60C1/00 ,  B60C11/00 ,  C08C19/25 ,  C08K3/36 ,  C08K5/098 ,  C08K5/5419 ,  C08K5/548 ,  C08L53/02

CPC分类号： B60C1/0016 ,  B60C11/005 ,  C08C19/25 ,  C08K3/36 ,  C08K5/098 ,  C08K5/5419 ,  C08K5/548 ,  C08L53/02 ,  C08K2201/006

摘要： A rubber composition for a tire contains a diene rubber, silica, a silane coupling agent, a fatty acid metal salt, and an alkylsilane. 60-95 mass % of a specific conjugated diene rubber is used as the diene rubber and is formed by reacting a polyorganosiloxane with an active terminal of a conjugated diene-based polymer chain having the active terminal and by making a polymer block A continuous with a polymer block B. The polymer block A contains 80-95 mass % of isoprene and 5-20 mass % of aromatic vinyl, has an active terminal, and has a weight average molecular weight of 500-15000. The polymer block B contains 1,3-butadiene and an aromatic vinyl and has an active terminal. 55-90 parts by mass of silica having a CTAB adsorption specific surface area of 185 m2/g or more is used as the silica.

公开(公告)号：US20240209157A1

公开(公告)日：2024-06-27

申请号：US18549777

申请日：2022-03-08

申请人： THREEBOND CO., LTD.

发明人： Toshifumi KUBOYAMA

IPC分类号： C08G77/54 ,  C08G77/08 ,  C08G77/26 ,  C08K5/5419 ,  C09D183/14

CPC分类号： C08G77/54 ,  C08G77/08 ,  C08G77/26 ,  C08K5/5419 ,  C09D183/14

摘要： A curable composition includes: a component (A) that is a polysiloxazane compound having a weight-average molecular weight of 3,000 to 10,000 and a number-average molecular weight of 2,000 to 8,000, and having a specific structure; and (B) a silicone compound having a hydrolysable silyl group or a hydroxy group. According to the present invention, a curable composition that can form a coating having excellent water repellency and sliding property, and that also has excellent coating stability in the initial working is provided.

公开(公告)号：US12006422B2

公开(公告)日：2024-06-11

申请号：US16772797

申请日：2018-12-13

申请人： Bridgestone Corporation

发明人： Yuan-Yong Yan ,  Rita E. Cook ,  Christine M. Rademacher

IPC分类号： C08L21/00 ,  B60C1/00 ,  C08F236/06 ,  C08K3/04 ,  C08K3/36 ,  C08K5/1539 ,  C08K5/5419 ,  C08K5/5425 ,  C08K5/5435 ,  C08K5/544 ,  C08K5/5445 ,  C08K5/5475 ,  C08L9/06

CPC分类号： C08L21/00 ,  B60C1/0016 ,  C08F236/06 ,  C08K3/04 ,  C08K3/36 ,  C08K5/1539 ,  C08K5/5419 ,  C08K5/5425 ,  C08K5/5435 ,  C08K5/5445 ,  C08K5/5475 ,  C08K5/5477 ,  C08L9/06 ,  C08F2438/00 ,  C08F2810/40 ,  C08L2205/02

摘要： Disclosed herein are coupled polymer products comprising polymer with up to five polymer chains bonded to a functionalizing compound of either formula (II) or formula (III), wherein the polymer chains are comprised of conjugated diene-containing monomers optionally in combination with vinyl aromatic monomers and further include vinyl group-functionalized aminosilane compound of formula (I) bonded within the polymer chain. Also disclosed are processes for producing the coupled polymer products as well as a rubber composition containing the coupled polymer product and tire components comprising the rubber composition.

公开(公告)号：US11932751B2

公开(公告)日：2024-03-19

申请号：US17487063

申请日：2021-09-28

申请人： The Procter & Gamble Company

发明人： Mark Lewis Agerton ,  Marc Andrew Mamak ,  John Andrew McDaniel

IPC分类号： C08K5/5419 ,  B29C49/00 ,  B29C49/04 ,  B29K101/12 ,  B29K105/00 ,  B29L31/00

CPC分类号： C08K5/5419 ,  B29C49/0005 ,  B29C49/04 ,  B29K2101/12 ,  B29K2105/0094 ,  B29L2031/7158

摘要： A blow molded article, a method of making a blow molded article and a method of making a preform each having at least one layer comprising a thermoplastic resin and between 0.1% and 20% of an additive having a viscosity of greater than 1,000,000 cst. There is a refractive index difference of at least 0.04 between the additive and the thermoplastic resin. The high viscosity of the additive ensures even distribution of the additive within the thermoplastic resin in discrete domains, while additionally providing for a complex end look balancing opacity, gloss and depth.

公开(公告)号：US11895906B2

公开(公告)日：2024-02-06

申请号：US17506977

申请日：2021-10-21

申请人： CubicPV Inc.

发明人： Michael David Irwin ,  Kamil Mielczarek ,  Nicholas Charles Anderson

IPC分类号： H10K85/20 ,  H01L23/29 ,  C08G77/385 ,  H01L21/56 ,  C09D135/00 ,  C09D125/08 ,  C09D139/06 ,  C09D125/18 ,  C09D129/04 ,  C08K3/04 ,  C08L25/06

CPC分类号： H10K85/211 ,  C08G77/385 ,  C08K3/045 ,  C08L25/06 ,  C09D125/08 ,  C09D125/18 ,  C09D129/04 ,  C09D135/00 ,  C09D139/06 ,  H01L21/56 ,  H01L23/293 ,  H10K85/215 ,  Y02E10/549 ,  C09D125/06 ,  C08K3/045 ,  C09D125/06 ,  C08K5/5419

摘要： A method for producing a perovskite material photovoltaic device, the method comprising: depositing a layer comprising a fullerene or fullerene derivative on a perovskite material; depositing a cross-linking agent on the perovskite material or the layer comprising the fullerene or fullerene derivative, wherein the cross-linking agent comprises a silane, wherein the silane is a halosilyalkane; and depositing one or more polymers on the perovskite material or the layer comprising the fullerene or fullerene derivative.