公开(公告)号：US12099011B2

公开(公告)日：2024-09-24

申请号：US17083182

申请日：2020-10-28

申请人： PLEXBIO CO., LTD.

发明人： Cheng-Tse Lin ,  Yi-Ming Sun ,  Kuei-Shen Hsu ,  Liang-Han Chang ,  Yao-Kuang Chung ,  Chin-Yun Wu ,  Chin-Shiou Huang

IPC分类号： G01N21/64 ,  B01L3/00 ,  C08F20/18 ,  C08F120/14 ,  C08K5/357 ,  C09B69/10 ,  C09K11/02 ,  C09K11/06 ,  G01N21/27 ,  G01N21/93

CPC分类号： G01N21/6452 ,  B01L3/5085 ,  C08F20/18 ,  C08F120/14 ,  C08K5/357 ,  C09B69/101 ,  C09B69/103 ,  C09B69/105 ,  C09B69/109 ,  C09K11/02 ,  C09K11/06 ,  G01N21/278 ,  G01N21/6486 ,  B01L2200/12 ,  B01L2200/148 ,  B01L2300/0829 ,  C09K2211/1033 ,  G01N2201/127

摘要： The present invention relates to a fluorescent polymer cast on the surface of wells of a plate and a plate comprising the fluorescent polymer. The plate is used in a method for calibrating read-out values of plate readers. The method for calibrating the plate readers can effectively reduce the deviation of read-out values among different plate readers.

公开(公告)号：US20240247135A1

公开(公告)日：2024-07-25

申请号：US18415233

申请日：2024-01-17

申请人： SUBARU CORPORATION ,  KINUGAWA RUBBER IND. CO., LTD.

发明人： Kazuhito FURUYA ,  Yasushi MORITA ,  Makoto KAWAI ,  Kazuyoshi NOJIRI ,  Asuka SHIMIZU ,  Norihiro HARADA ,  Osamu TANI ,  Keiichi ITOU

IPC分类号： C08L9/00 ,  C08K5/00 ,  C08K5/20 ,  C08K5/357 ,  C08K5/40 ,  C08K5/47 ,  C08L91/06

CPC分类号： C08L9/00 ,  C08K5/0025 ,  C08K5/20 ,  C08K5/357 ,  C08K5/40 ,  C08K5/47 ,  C08L91/06 ,  C08K2201/014 ,  C08L2205/02

摘要： Disclosed is a rubber molded body formed from a rubber composition, wherein the rubber composition contains: a natural rubber and a butadiene rubber as predominant rubber components; a low-melting paraffin wax having a melting point of 45 to 57° C.; and optionally a low-melting fatty acid amide having a melting point of 35 to 85° C., wherein the mass ratio of the natural rubber to the butadiene rubber ranges from 80/20 to 10/90, wherein the amount of the low-melting paraffin max contained in the rubber composition ranges from 20 to 70 parts by mass per 100 parts by mass of all rubber components, and wherein the total amount of the low-meting paraffin wax and the low-melting fatty acid amide contained in the rubber composition ranges from 30 to 100 parts by mass per 100 parts by mass of all rubber components.

公开(公告)号：US12024609B2

公开(公告)日：2024-07-02

申请号：US17290844

申请日：2018-11-09

申请人： Huntsman International LLC

发明人： Yuefan Zhang ,  Fan Xie

IPC分类号： C08J9/12 ,  C08G18/16 ,  C08G18/18 ,  C08G18/22 ,  C08G18/32 ,  C08G18/34 ,  C08G18/48 ,  C08G18/76 ,  C08K5/357

CPC分类号： C08J9/125 ,  C08G18/163 ,  C08G18/1833 ,  C08G18/225 ,  C08G18/3228 ,  C08G18/341 ,  C08G18/4829 ,  C08G18/7671 ,  C08K5/357 ,  C08G2110/0025 ,  C08G2110/0083 ,  C08J2203/10 ,  C08J2205/10 ,  C08J2375/12

摘要： This disclosure generally provides compositions with improved flammability resistance and processes for preparing these compositions, wherein the resin composition comprising: (a) a polyfunctional isocyanate; (b) an isocyanate reactive composition comprising (b1) a polyfunctional polyol and a catalyst composition; and/or (b2) a polyfunctional amine; and (c) a benzoxazine component solved in the resin composition.

公开(公告)号：US11905434B2

公开(公告)日：2024-02-20

申请号：US17111268

申请日：2020-12-03

申请人： SWIMC LLC

发明人： Robert W. Sandoval ,  Matthew D. Andersson ,  T. Howard Killilea ,  Mary Jane Hibben ,  Frank Cusimano ,  Tyler Bell ,  Michael C. Wildman

IPC分类号： C09D4/06 ,  C09D7/48 ,  C08F12/08 ,  C08F18/08 ,  C08F20/06 ,  C08F20/18 ,  C08K5/132 ,  C08L21/02 ,  C08K5/357 ,  C08K5/3435

CPC分类号： C09D4/06 ,  C08F12/08 ,  C08F18/08 ,  C08F20/06 ,  C08F20/18 ,  C09D7/48 ,  C08K5/132 ,  C08K5/3435 ,  C08K5/357 ,  C08L21/02 ,  C05B1/02 ,  C05D1/02 ,  C05B1/02 ,  C05D9/02

摘要： Water-based coating compositions or paint having improved gloss retention, including a latex or water-dispersible polymer, a UV-VIS absorber comprising a substituted benzophenone capable of being a free radical generator, a hindered amine light stabilizer, and optionally a low-VOC coalescent provided in a preferably desired amount. A composition comprising a blend a UV-VIS absorber comprising a substituted benzophenone capable of being a free radical generator, a hindered amine light stabilizer, and a low-VOC coalescent, providing a thermally-stable coalescent that can be used in a paint formulation for gloss retention. Gloss retention of paints containing the UV-VIS absorber and hindered amine light stabilizer being markedly improved over paints that do not have both components present.

公开(公告)号：US20230151219A1

公开(公告)日：2023-05-18

申请号：US17917855

申请日：2021-04-05

申请人： ORIENT CHEMICAL INDUSTRIES CO., LTD.

发明人： Jun HIKATA ,  Yuta FURUNO ,  Moe KAI ,  Hideka IWAI ,  Akari TANIGUCHI

IPC分类号： C09B57/12 ,  C09B67/20 ,  C08K5/357 ,  C08K5/45 ,  C08K5/3465 ,  C08J3/22

CPC分类号： C09B57/12 ,  C09B67/0063 ,  C08K5/357 ,  C08K5/45 ,  C08K5/3465 ,  C08J3/226 ,  C08J2377/06 ,  C08J2381/02

摘要： A colorant which has high heat resistance and thus causes neither discoloration nor fading even when exposed for a long period of time under long-term high-temperature conditions, and which has excellent bleed resistance and sublimation resistance and thus causes neither color migration to molds or other resin components, nor deterioration of physical properties of a thermoplastic resin added thereto. The colorant includes at least one compound represented by a specified chemical formula (1a), at least one compound represented by a specified chemical formula (1b), and/or at least one compound represented by a specified chemical formula (1c).

公开(公告)号：US11597874B2

公开(公告)日：2023-03-07

申请号：US16982735

申请日：2019-03-22

申请人： TOKUYAMA CORPORATION

发明人： Ayako Ohara ,  Junji Takenaka ,  Junji Momoda

IPC分类号： C09K9/02 ,  C08F222/10 ,  C08K5/46 ,  G02B1/14 ,  C08K5/357 ,  C08K5/378 ,  G02B5/23

摘要： A photochromic curable composition comprising a radically polymerizable monomer having at least one oxetanyl group in one molecule, a photochromic compound and radically polymerizable monomers other than the above polymerizable monomer, and a photochromic cured body obtained by polymerizing the photochromic curable composition.

公开(公告)号：US20230066239A1

公开(公告)日：2023-03-02

申请号：US17981060

申请日：2022-11-04

申请人： SHOWA DENKO MATERIALS CO., LTD.

发明人： Atsushi TAKAHASHI

IPC分类号： C08L79/08 ,  C09D127/18 ,  C09D127/20 ,  C09D179/08 ,  C08K5/357 ,  C08G73/14

摘要： A polyamideimide resin composition containing a polyamideimide resin (A), 4-morpholine carbaldehyde (B), water (C), and a basic compound (D), wherein the change in viscosity of the composition from before storage to after storage at 60° C. for 7 days is within −30%.

公开(公告)号：US20220267509A1

公开(公告)日：2022-08-25

申请号：US17334964

申请日：2021-05-31

申请人： Jiangsu Conant Optical Co., Ltd. ,  Shanghai Conant Optical Co., Ltd.

发明人： Chuanbao WANG ,  Liangliang SHI ,  Qingbo YAN

IPC分类号： C08G18/66 ,  C08G18/75 ,  C08G18/24 ,  C08K5/357 ,  C08K5/3417

摘要： The present invention discloses a polyurethane-based photochromic resin lens and a preparation method thereof. The lens includes the following ingredients: 100 weight parts of polyurethane monomers, 0.01-0.1 weight part of an initiator, 0.1-10 weight parts of an additive and 0.01-0.2 weight part of color changing powder, wherein the additive is a molecular weight modifier. The photochromic resin lens of the present invention uses a polyurethane base to realize substrate color change, the impact-resistant strength is high, a photochromic effect is good, a visible light transmittance of the lens after hard coating can reach about 93%, and after the deepest color change depth is reached under ultraviolet irradiation, the visible light transmittance is only 15-25%.

公开(公告)号：US11376815B2

公开(公告)日：2022-07-05

申请号：US16062892

申请日：2016-12-05

申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.

发明人： Pasqua Colaianna ,  Amelia Mennella ,  Serena Carella ,  Marco Colladon ,  Stephen Edmondson

IPC分类号： B32B15/085 ,  B32B1/08 ,  C09D127/18 ,  C09D137/00 ,  C09D5/08 ,  B32B15/00 ,  C09D139/04 ,  B32B15/18 ,  B32B27/20 ,  B32B27/32 ,  C08K5/357 ,  B05D7/00 ,  B05D5/08 ,  C08G73/14 ,  C08L79/08

摘要： The present invention pertains to a multilayer assembly, to a process for the manufacture of said multilayer assembly, to a pipe comprising said multilayer assembly and to uses of said pipe in various applications.

公开(公告)号：US20220162367A1

公开(公告)日：2022-05-26

申请号：US17534515

申请日：2021-11-24

申请人： Seiko Epson Corporation

发明人： Mami TOJINO

IPC分类号： C08F277/00 ,  C08J3/05 ,  C09D11/328 ,  C09D11/106 ,  C08K5/357

摘要： A dispersion liquid includes water, a coloring material, and a dispersion resin that disperses the coloring material. The dispersion resin has a constituent unit A containing a hydrophobic monomer, and a predetermined constituent unit B.