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公开(公告)号：US11760900B2
公开(公告)日：2023-09-19
申请号：US17512083
申请日：2021-10-27
Applicant: Momentive Performance Materials Inc.
Inventor： Hao Shen , Antonio Chaves , Amy Hua McKinstry , Monjit Phukan
IPC: C09D183/04 , C08F230/08 , C08G77/458 , C09D183/10 , C08G18/83 , C08G65/336
CPC classification number: C09D183/04 , C08F230/08 , C08G77/458 , C09D183/10 , C08G18/837 , C08G65/336 , C08K5/5475 , C08L75/04 , C09D175/04 , C08K5/5475 , C08K5/5475 , C08L71/02 , C09D171/02 , C08K5/5475 , C09D133/04 , C08K5/5475 , C08K5/5475 , C08L33/04 , C09J133/04 , C08K5/5475 , C09J175/04 , C08K5/5475
Abstract: A moisture-curable composition is shown and described herein. The moisture-curable composition comprises a moisture-curable resin and a moisture scavenger selected from a cyanoalkylalkoxysilane. The inclusion of the cyanoalkylalkoxysilane in the moisture-curable composition has been found to effectively scavenge moisture and control the rate of curing and viscosity increase in the composition.
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公开(公告)号：US20230257528A1
公开(公告)日：2023-08-17
申请号：US18011550
申请日：2021-07-01
Inventor： Hisashi MITSUHASHI , Takashi NOMURA , Motoshi MATSUI , Noriaki FUKUDA , Raghavendra HEBBAR , Hao SHEN , Banpreet KAUR , Karthikeyan SIVASUBRAMANIAN , Shreedhar BHAT
IPC: C08G77/46 , C09D171/00
CPC classification number: C08G77/46 , C09D171/00
Abstract: A surface treating composition is shown and described herein. A surface treating composition comprises (i) a hybrid siloxane oligomer comprises organosilicon units wherein the oligomer comprises organosilicon units with fluoro-functional groups, and organosilicon units with other reactive functionality, and (ii) a perfluoro(poly)ether group containing silane compound. The surface treating composition can be employed to provide a hydrophobic and/or oleophobic surface coating on a surface of a substrate, which may impart other beneficial properties to the article.
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公开(公告)号：US20230143485A1
公开(公告)日：2023-05-11
申请号：US17915585
申请日：2021-04-02
Applicant: MOMENTIVE PERFORMANCE MATERIALS INC.
Inventor： Fengqi HE , William BROWN , George POLICELLO , Jeferson NAUE , Long YONG , Zhengya CAO
Abstract: A deposition aid is provided, comprising a low molecular weight, low viscosity polysiloxane, combined with a crop oil concentrate or esterified seed oil concentrate. Combinations including the modified silicone can improve spreading and/or adhesion to foliage. Adding about 5%to about 20%of the modified silicone can provide more than a proportional increase in spreading and/or adhesion.
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公开(公告)号：US20230125875A1
公开(公告)日：2023-04-27
申请号：US17908721
申请日：2021-03-05
Applicant: Momentive Performance Materials Inc.
Inventor： Kartick BINDUMADHAVAN , Monjit PHUKAN , Cheng DIAO , Shreedhar BHAT
IPC: H01M50/403 , H01M50/417 , H01M50/457 , H01M50/491 , H01M50/494
Abstract: A composition comprising at least one thermoplastic resin and a silicone-masterbatch, articles comprising the compositions, devices comprising the articles, and processes for preparing the article. The compositions are suitable for use as part of or as a separator material for use in an electrochemical device. The composition is used to prepare a film, a membrane, a matrix, a resin, a coating, or a paint, etc., which can be employed as a separator or to coat or form part of a layer of a separator material useful in a device such as an electrical storage device such as, for example, a battery, a fuel cell, a capacitor, etc.
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公开(公告)号：US20230118447A1
公开(公告)日：2023-04-20
申请号：US17793530
申请日：2021-01-14
Applicant: MOMENTIVE PERFORMANCE MATERIALS INC.
Inventor： Yogesh TIWARY , Devyani RAUT , Jan ENGELHARDT , Thorsten FELDER , Johannes HEPPERLE , Anita WITOSSEK , Jörg HERMANN
Abstract: There is provided herein a coating composition including an organic binder and a combination of a hydrolyzable or hydrolyzed polysiloxane and a epoxy-functional polysiloxane optionally with a hardener. There is also provided a paint including the same and a process of making the coating composition.
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Patent Agency Ranking
公开(公告)号：US20230079912A1
公开(公告)日：2023-03-16
申请号：US17902184
申请日：2022-09-02
Applicant: Momentive Performance Materials Inc.
Inventor： Anne Dussaud , Ning Lu
Abstract: A surface treating composition is shown and described herein. The surface treating composition is an aqueous composition comprising a polymer resin and an aminosilicone material. The polymer resin and the aminosilicone material may be provided as emulsions. The present compositions employing the aminosilicone may exhibit enhanced slip, hydrophobicity, and/or oleophobicity.
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公开(公告)号：US20230049261A1
公开(公告)日：2023-02-16
申请号：US17386887
申请日：2021-07-28
Applicant: Momentive Performance Materials Inc.
Inventor： Lorenzo Fiore , Lijun Feng , Marcel Hartmann , Wen Huang , Antonie-Gabriel Kiss , Alberto Giovanni Mellé
Abstract: A polyurethane foam-forming composition comprising a polyether functional silicone additive with an active hydrogen atom. The addition of the polyether functional silicone additive to a foam-forming composition for a flexible foam increases the hardness of the resulting foam without adversely affecting other properties of the foam.
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公开(公告)号：US20230047848A1
公开(公告)日：2023-02-16
申请号：US17783667
申请日：2019-12-13
Applicant: Momentive Performance Materials Inc.
Inventor： Mandal SUBRATA , Koki OTASHIRO , Masanori TAKANASHI , Ramasubramanian NARAYANAN
IPC: C08G77/20 , C08G77/12 , C08F220/16 , C08F230/08 , C09J183/04
Abstract: A curable silicone adhesive composition comprising a combination of adhesion promoters is shown and described herein. The composition includes a first adhesion promoter selected from a silicon hydride adhesion promoter and a second adhesion promoter selected from an acrylate functional adhesion promoter to provide a silicone material that is curable at relatively low temperatures and shorter time and provides good adhesion to plastics and metal.
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公开(公告)号：US20230040455A1
公开(公告)日：2023-02-09
申请号：US17908023
申请日：2021-03-01
Applicant: Momentive Performance Materials Inc.
Inventor： Jason H. STENGEL , Brandon B. DOSS
Abstract: A catalyst composition, binder composition, and method for producing a cellulosic material is shown and described herein. In embodiments, the catalyst composition comprises (i) a metal elected from a metal complex comprising a metal from Groups IB, IIB, IVB, VB, VIIB, VIIB, and VIIIB of the Periodic Table of the Elements; and (ii) a solvent selected from a dialkyl sulfoxide, an organic carbonate; acetic acid; a carboxylic acid, an N-alkyl amides, organic carboxylic acid diester or diamide or mixed ester-amide, or a combinations of two or more thereof.
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公开(公告)号：US20230036696A1
公开(公告)日：2023-02-02
申请号：US17786294
申请日：2020-12-21
Applicant: Momentive Performance Materials Inc.
Inventor： Soumya SARKAR , Vinu Krishnan APPUKUTTAN , Yogesh TIWARY , Debarshi DASGUPTA
IPC: C09D183/08 , C08L83/08 , C09D11/102 , B33Y70/00
Abstract: Provided is a radiation curable silicone composition suitable for additive manufacturing processes, a process for making such compositions, and a method for forming an article from such compositions. The compositions exhibit fast radiation curing over a variety of wavelengths. The articles formed from the compositions exhibit a good balance of properties including flexibility and mechanical strength. In embodiments, the organo-silicone composition comprises at least one polymerization-effective silicone containing polymer bearing unsaturated hydrocarbon group, at least one mercapto functional silicone resin, and a photo initiator.
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