公开(公告)号：US20240409796A1

公开(公告)日：2024-12-12

申请号：US18206265

申请日：2023-06-06

Applicant: MOMENTIVE PERFORMANCE MATERIALS INC.

Inventor： Kwanho Chang ,  Yeonseok Cho ,  Tiberiu Siclovan ,  David Newsham

IPC: C09J183/08 ,  H10K50/844 ,  H10K85/10

Abstract: A silicone adhesive is shown and described herein. The silicone adhesive composition comprises a silicone resin, a silicone fluid, and an aminosilane. The aminosilane contains two or more amino groups, where the amino groups can be bound to a single silicon atom or may be bound to separate silicon atoms in a silicon core unit. The silicone adhesive compositions are suitable for use as hot melt adhesives and can be used to coat or otherwise encapsulate an article.

公开(公告)号：US20240368350A1

公开(公告)日：2024-11-07

申请号：US18712860

申请日：2022-11-14

Applicant: Henkel AG & Co. KGaA

Inventor： Andrea Gutacker ,  Ralf Dunekake ,  Ligang Zhao ,  Sebastien Lanau ,  Niklas Schafhausen

IPC: C08G77/28 ,  C08G77/08 ,  C08G77/12 ,  C08K5/544 ,  C09D7/63 ,  C09D183/08 ,  C09J11/06 ,  C09J183/08 ,  C09K3/10

Abstract: The invention relates to polyorganosiloxanes with special silicon-containing groups of the general formula (1) as defined herein, a method for preparing said polyorganosiloxanes, and curable compositions comprising at least one said polyorganosiloxane, at least one adhesion promoter, and at least one curing catalyst. The invention also relates to adhesive, sealant, or coating materials comprising the curable composition and the use of the curable composition.

公开(公告)号：US20240123466A1

公开(公告)日：2024-04-18

申请号：US18395231

申请日：2023-12-22

Applicant: Lanto Electronic Limited

Inventor： Hong ZHANG ,  Bin LI ,  Soo-Keong LOO

IPC: B05D1/38 ,  B05D1/02 ,  B05D1/28 ,  B05D3/00 ,  B05D3/02 ,  C09D183/08 ,  C09J7/35 ,  C09J7/40 ,  C09J163/00 ,  C09J175/04 ,  C09J183/08 ,  C09J201/04

CPC classification number: B05D1/38 ,  B05D1/02 ,  B05D1/28 ,  B05D3/002 ,  B05D3/007 ,  B05D3/0254 ,  C09D183/08 ,  C09J7/35 ,  C09J7/40 ,  C09J7/401 ,  C09J163/00 ,  C09J175/04 ,  C09J183/08 ,  C09J201/04 ,  C08K5/0041 ,  C09J2301/208 ,  C09J2301/304 ,  C09J2301/416

Abstract: The application provides a product with a protective coating. Prepare a first precursor dispersion comprising a first active organic precursor, and the first active organic precursor is a fluorine-free monomer. Prepare a second precursor dispersion comprising a second active organic precursor, and the second active organic precursor is a fluorine-containing monomer. Apply the first precursor dispersion to a product body, and dry the applied first precursor dispersion to form a first dried layer. Apply the second precursor dispersion to the first dried layer to cover the first dried layer, and dry the applied second precursor dispersion to form a second dried layer, so that the first active organic precursor and the second active organic precursor are polymerized to obtain a product with a protective coating.

公开(公告)号：US11535715B2

公开(公告)日：2022-12-27

申请号：US17132315

申请日：2020-12-23

Applicant: Momentive Performance Materials Inc.

Inventor： Subrata Mandal ,  Tetsuo Fujimoto ,  Takeshi Sunaga ,  Ramasubramanian Narayanan

IPC: C08G77/26 ,  C08L83/08 ,  C09D183/08 ,  C09J183/08

Abstract: A heat stable siloxane-imide copolymer and a curable silicone adhesive composition comprising such a siloxane-imide copolymer is shown and described herein. The composition includes an alkenyl silicone, a silicone hydride based cross linker, hydrosilylation catalyst and additives that is curable at relatively low temperatures and shows good heat stability.

公开(公告)号：US11484859B2

公开(公告)日：2022-11-01

申请号：US16617365

申请日：2018-05-24

Applicant: ASAHI RUBBER INC. ,  TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION

Inventor： Nobuyoshi Watanabe ,  Hideaki Sato ,  Yutaka Watanabe ,  Kenichi Yamazaki ,  Masahiro Asayama ,  Motofumi Tanaka ,  Hiroyuki Yasui ,  Toshiki Osako

IPC: F03D7/02 ,  B01J19/08 ,  C09D5/24 ,  C09D123/16 ,  C09D183/04 ,  C09J183/08 ,  H05H1/24

Abstract: An airflow generation device having a first dielectric substrate made from a rubber elastic material, a first electrode on or near by a first surface of the first dielectric substrate, a second electrode on a second surface, and a second dielectric substrate made from a rubber elastic material covering the second electrode. It makes the airflows generated by plasma caused from partial gas near by the first surface through applied voltage into the first electrode and the second electrode, and bonding portions between the first electrode and the second electrode and the first dielectric substrate, bonding portions between the second electrode and the second dielectric substrate, and bonding portions between the first dielectric substrate and the second dielectric substrate are bonded by chemical bonds with chemically crosslinking.

公开(公告)号：US20220195122A1

公开(公告)日：2022-06-23

申请号：US17132315

申请日：2020-12-23

Applicant: Momentive Performance Materials Inc.

Inventor： Subrata Mandal ,  Tetsuo Fujimoto ,  Takeshi Sunaga ,  Ramasubramanian Narayanan

IPC: C08G77/26 ,  C08L83/08 ,  C09D183/08 ,  C09J183/08

Abstract: A heat stable siloxane-imide copolymer and a curable silicone adhesive composition comprising such a siloxane-imide copolymer is shown and described herein. The composition includes an alkenyl silicone, a silicone hydride based cross linker, hydrosilylation catalyst and additives that is curable at relatively low temperatures and shows good heat stability.

公开(公告)号：US20210189206A1

公开(公告)日：2021-06-24

申请号：US16721496

申请日：2019-12-19

Applicant: PRC-DeSoto International, Inc.

Inventor： JianCheng Liu ,  Nagarajan Srivatsan

IPC: C09J183/08 ,  C09J183/10 ,  C08K5/56 ,  C08K3/08 ,  C08K5/05 ,  C08K5/06 ,  C08K5/07 ,  C08K3/013 ,  B32B27/28 ,  B32B15/08

Abstract: Adhesion-promoting compositions containing organic titanates and/or organic zirconates and the use of the adhesion-promoting compositions to provide adhesion-promoting layers to enhance adhesion between metal substrates and an overlying free radical-polymerized sealant are disclosed.

公开(公告)号：US20210147733A1

公开(公告)日：2021-05-20

申请号：US16632412

申请日：2018-08-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Audrey A. Sherman ,  Kiu-Yuen Tse ,  Jay M. Jennen ,  Craig E. Hamer

IPC: C09J183/08 ,  C08L83/08

Abstract: Blend compositions include at least one polydiorganosiloxane polyoxamide copolymer, and at least 70% by weight of at least one silicone tackifying resin. The blend composition is non-tacky at room temperature up to a temperature of at least 100° C. The polydiorganosiloxane polyoxamide copolymer can be a linear or branched copolymer. The blend compositions provide solid, non-powdery, and non-tacky delivery vehicles for silicone tackifying resin.

公开(公告)号：US20210138425A1

公开(公告)日：2021-05-13

申请号：US16617365

申请日：2018-05-24

Applicant: ASAHI RUBBER INC. ,  TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION

Inventor： Nobuyoshi WATANABE ,  Hideaki SATO ,  Yutaka WATANABE ,  Kenichi YAMAZAKI ,  Masahiro ASAYAMA ,  Motofumi TANAKA ,  Hiroyuki YASUI ,  Toshiki OSAKO

IPC: B01J19/08 ,  H05H1/24 ,  C09J183/08 ,  C09D123/16 ,  C09D183/04 ,  C09D5/24

Abstract: An airflow generation device having a first dielectric substrate made from a rubber elastic material, a first electrode on or near by a first surface of the first dielectric substrate, a second electrode on a second surface, and a second dielectric substrate made from a rubber elastic material covering the second electrode. It makes the airflows generated by plasma caused from partial gas near by the first surface through applied voltage into the first electrode and the second electrode, and bonding portions between the first electrode and the second electrode and the first dielectric substrate, bonding portions between the second electrode and the second dielectric substrate, and bonding portions between the first dielectric substrate and the second dielectric substrate are bonded by chemical bonds with chemically crosslinking.

公开(公告)号：US20200060614A1

公开(公告)日：2020-02-27

申请号：US16521863

申请日：2019-07-25

Applicant: SHIN-ETSU CHEMICAL CO., LTD.

Inventor： Jun HATAKEYAMA ,  Motoaki IWABUCHI ,  Yasuyoshi KURODA

IPC: A61B5/00 ,  C08G77/28 ,  C09J183/08 ,  C07F7/18 ,  C08K3/04 ,  C08K3/08

Abstract: The present invention provides a bio-electrode composition including a silsesquioxane bonded to a sulfonimide salt, wherein the sulfonimide salt is shown by the following general formula (1): wherein R1 represents a linear, branched, or cyclic alkylene group having 1 to 20 carbon atoms that may have an aromatic group, an ether group, or an ester group, or an arylene group having 6 to 10 carbon atoms; Rf represents a linear, branched, or cyclic alkyl group having 1 to 4 carbon atoms containing at least one fluorine atom; M+ is an ion selected from a lithium ion, a sodium ion, a potassium ion, and a silver ion. This can form a living body contact layer for a bio-electrode that is excellent in electric conductivity and biocompatibility, light-weight, manufacturable at low cost, and free from large lowering of the electric conductivity even though it is wetted with water or dried.