公开(公告)号：US20180345048A1

公开(公告)日：2018-12-06

申请号：US15613892

申请日：2017-06-05

Applicant: Momentive Performance Materials Inc.

Inventor： Anne Dussaud ,  Bhavna Rana ,  Ronald Wagner ,  Kenrick M Lewis

IPC: A61Q5/00 ,  A61K8/30 ,  A61K8/19 ,  A61K8/65 ,  A61K8/37 ,  A61K8/73 ,  A61K8/365 ,  A61K8/34 ,  A61Q5/06

CPC classification number: A61Q5/002 ,  A61K8/19 ,  A61K8/27 ,  A61K8/30 ,  A61K8/345 ,  A61K8/365 ,  A61K8/37 ,  A61K8/602 ,  A61K8/65 ,  A61K8/73 ,  A61K2800/30 ,  A61K2800/5426 ,  A61K2800/58 ,  A61Q5/06

Abstract: A hair fiber strengthening composition includes an aqueous vehicle containing as a hair strengthening additive a source of metal cations having a valence of 2 or 3 and anions derived from an oxidized carbohydrate, an inorganic acid and/or an organic acid, the composition having a pH of from about 6 to about 11.

公开(公告)号：US20180344619A1

公开(公告)日：2018-12-06

申请号：US15613988

申请日：2017-06-05

Applicant: Momentive Performance Materials Inc.

Inventor： Kunshan Sun ,  Anne Dussaud ,  Kari-Heinz Stachulla ,  Christian Wenske ,  Katharina Streicher ,  Roland Wagner

IPC: A61K8/89 ,  C08G77/14 ,  C08G77/26 ,  A61K8/06

CPC classification number: A61K8/585 ,  A61K8/39 ,  A61K8/89 ,  A61K2800/94 ,  A61Q5/004 ,  A61Q5/02 ,  A61Q5/06 ,  A61Q5/065 ,  A61Q5/08 ,  A61Q5/10 ,  A61Q5/12 ,  C08G77/04

Abstract: The invention relates to aqueous compositions for hair treatment, comprising polyorganosiloxanes A) or organic compounds B) having certain functional groups, in particular aldehyde and unsaturated dicarboxylic acid moieties, hair treatment or hair care compositions comprising the aqueous compositions, a process for the treatment of hair which comprises the steps of providing the aqueous compositions and applying said aqueous compositions to the hair, and the use of the aqueous compositions for the treatment of hair.

公开(公告)号：US10106671B2

公开(公告)日：2018-10-23

申请号：US15095539

申请日：2016-04-11

Applicant: Momentive Performance Materials Inc.

Inventor： Constantine Kondos ,  Vikram Kumar ,  Martin Wusik

IPC: C08K5/548 ,  C09D163/00 ,  C08G59/66 ,  C08G59/50 ,  C08G77/28 ,  C08L83/00 ,  C08J3/24 ,  C09D5/00 ,  C08G59/14 ,  C08G59/17 ,  C09K3/10 ,  C09D4/00

Abstract: There is provided herein a composition comprising (a) a mercapto-functional silicon compound having the general Formula (I): and a reactive resin containing at least one epoxy and/or (meth)acrylate group. There is also provided a silylated resin resulting from the reaction product of mercapto-functional silicon compound (a) and reactive resin contain at least one epoxy and/or (meth)acrylate groups.

公开(公告)号：US20180258316A1

公开(公告)日：2018-09-13

申请号：US15453291

申请日：2017-03-08

Applicant: Momentive Performance Materials Inc.

Inventor： Gary Morgan Lucas

IPC: C09D183/04 ,  C08K9/04 ,  C08K3/26 ,  C08K3/22 ,  C09D7/12

CPC classification number: C09D183/04 ,  C08G77/16 ,  C08K3/22 ,  C08K3/26 ,  C08K9/04 ,  C08K2003/2241 ,  C08K2003/265 ,  C09D7/61 ,  C09D7/62 ,  C08K5/057 ,  C08K5/5415 ,  C08K5/5435 ,  C08L83/00

Abstract: There is provided herein an opaque one-part room temperature vulcanizing silicone polymer composition comprising: (a) a silanol-terminated diorganopolysiloxane, (b) an opaque reinforcing filler; (c) a polyalkoxysilane crosslinking agent; (d) a condensation cure catalyst; (e) an organo-functional alkoxy silane adhesion promoter; and, (f) a cyclic siloxane. There is also provided a method for the continuous production of such a silicone polymer composition, and a paint containing such a silicone polymer composition.

公开(公告)号：US10035911B2

公开(公告)日：2018-07-31

申请号：US15158662

申请日：2016-05-19

Applicant: Momentive Performance Materials Inc.

Inventor： Soumya Sarkar ,  Amol Murlidharrao Kendhale ,  Tanigawa Eiji

IPC: C08L83/06 ,  C08J5/18 ,  C09J183/06 ,  C08J3/28

CPC classification number: C08L83/06 ,  C08G77/18 ,  C08G77/20 ,  C08J3/28 ,  C08J5/18 ,  C08J2383/06 ,  C08J2483/06 ,  C08L2205/025 ,  C08L2205/03 ,  C09J183/06 ,  C08L83/04 ,  C08L83/00 ,  C09D183/04

Abstract: Provided is a one part, dual curable composition comprising (A) a first acrylic functional polyorganosiloxane with at least one moisture curable functional group, (B) a second acrylic functional polyorganosiloxane, which may optionally contain a moisture curable functional group, and (C) a third functional polyorganosiloxane, which optionally contains an acrylic and moisture curable functional group. The combination of (A), (B), and (C) provides a composition that is both moisture curable and radiation curable and provides a material that is fast curing via the dual cure functionality and provides a cured material exhibiting a relatively low modulus, good adhesion, and optical clarity.

公开(公告)号：US09988497B2

公开(公告)日：2018-06-05

申请号：US14826731

申请日：2015-08-14

Applicant: Momentive Performance Materials Inc.

Inventor： Wen P. Liao

IPC: C08G77/08 ,  C09D5/16 ,  C09D183/04 ,  C09D163/00 ,  C09D183/08 ,  C09D183/12 ,  C09D183/06 ,  C08G77/04 ,  C09J183/04 ,  C08G59/32 ,  C08G77/14 ,  C08G77/26 ,  C08G77/46 ,  C08K5/544

CPC classification number: C08G77/08 ,  C08G59/3281 ,  C08G77/04 ,  C08G77/14 ,  C08G77/26 ,  C08G77/46 ,  C08K5/544 ,  C09D5/1637 ,  C09D5/1693 ,  C09D163/00 ,  C09D183/04 ,  C09D183/06 ,  C09D183/08 ,  C09D183/12 ,  C09J183/04 ,  Y10T428/31511 ,  Y10T428/31663

Abstract: A multi-layer or single layer antifouling coating system. A multi-layer coating system comprises (a) a base coating for coating a substrate, and (b) an antifouling coating composition adapted to be disposed over the base coating, the antifouling coating composition comprising a hydroxyl terminated polydimethylsiloxane, a curable polyether-containing silane of the Formula (1): (R1O)a(R1)(3-a)Si—R2—(Si(R1)2O)p—Si(R1)2—R2—O—(CH2—CHR1—O)q—R1  (1) where a is 1-3; R1 is H or alkyl radical from C1-C10; R2 is alkylene from C2-C10; p is 1-100; and q is 1-50. The base coating composition can comprise an epoxy modified adhesion promoter. A single layer coating composition comprises a compound of Formula (4): (R1O)a(R1)3-a—Si-M-(Si(R1)2O)r—(Si(R1)(O1/2)(O))t—(Si(X)(O1/2)(O))v—Si(R1)2-M-Si(OR1)a(R1)3-a  (4) where R1 is H or an alkyl radical M is R2 or oxygen; r is 0-1000; t is 1 to 20; v is 0 to 20; X is —R2—(N(R1)1-b(Y)b—R2)c—N(R1)2-b(Y)b; b is 0-2; c is 0-5; Y is R1 or an organic radical with an epoxide at one terminal; and R2 is an alkylene from C2-C10, with the proviso that at least one Y is an organic radical with an epoxide at one terminal. The respective compositions are such that the antifouling coating composition sufficiently adheres to the base coating composition without the need for a tie coat layer.

公开(公告)号：US20180148601A1

公开(公告)日：2018-05-31

申请号：US15634123

申请日：2017-06-27

Applicant: MOMENTIVE PERFORMANCE MATERIALS INC.

Inventor： Karthikeyan Murugesan ,  Indumathi Ramakrishnan ,  Robert Hayes

IPC: C09D183/04 ,  C09D5/32 ,  C09D5/00

CPC classification number: C09D183/04 ,  C08G77/04 ,  C08G77/18 ,  C08K3/36 ,  C08K2003/2213 ,  C08K2003/2237 ,  C08K2003/2296 ,  C09D5/00 ,  C09D5/32 ,  C09D7/63 ,  C08K3/22 ,  C08K5/19

Abstract: The present technology provides a coating system including an inorganic UV-absorbing material and a catalyst. The inorganic UV-absorbing material is chosen from cerium oxide, titanium oxide, zinc oxide, or combinations of two or more thereof. The inorganic material may be provided ranging from 1 wt. % to about 50 wt. % based on the dry weight of film after curing the coating system. The catalyst is provided in an amount ranging from 1 ppm to about 75 ppm. The coating system may include a topcoat material, a primer material, or a combination thereof.

公开(公告)号：US09957357B2

公开(公告)日：2018-05-01

申请号：US15355528

申请日：2016-11-18

Applicant: Momentive Performance Materials Inc.

Inventor： Narayana Padmanabha Iyer ,  Indumathi Ramakrishnan ,  Anuj Mittal ,  Roy Rojas-Wahl ,  Samim Alam

IPC: C08G77/14 ,  C08G77/38 ,  C08G77/448 ,  C08L69/00 ,  C08G64/18 ,  C08G77/12

CPC classification number: C08G77/14 ,  C08G64/186 ,  C08G77/12 ,  C08G77/38 ,  C08G77/448 ,  C08L69/00 ,  C08L83/00

Abstract: There is described a polysiloxane having the structure: wherein R1, R2, and R3 are independently a hydrocarbon radical, an unsaturated radical, an alkoxy radical, an aryl radical or an alkenyloxy radical, R4 is independently a direct bond or hydrocarbon radical optionally substituted with oxygen and nitrogen, R5 is independently a hydrogen, a halogen, an aliphatic group having from 1 to 6 carbon atoms, an aromatic group having 6 to 8 carbon atoms, an alkoxy group having from 1 to 6 carbon atoms, or an aryloxy group, R6 is independently a hydroxyl group, an amine group, an acid chloride group, or a sulfonyl halide group, x is from 1 to 300; y is from 0 to 50; and z is from 0 to 50. The polysiloxane is used to make various copolymers and polymer blends. A variety of articles can be made using the polysiloxane described as a polymer blend or copolymer.

公开(公告)号：US09901912B2

公开(公告)日：2018-02-27

申请号：US15169941

申请日：2016-06-01

Applicant: Momentive Performance Materials Inc.

Inventor： Karthikeyan Sivasubramanian ,  Vivek P. Khare

IPC: C08G77/08 ,  C08G77/38 ,  B01J31/02 ,  C07F7/18 ,  C08L83/04

CPC classification number: B01J31/0275 ,  B01J31/0222 ,  B01J31/0225 ,  B01J31/0227 ,  B01J31/0241 ,  B01J31/0264 ,  B01J31/0271 ,  B01J2231/40 ,  C07F7/188 ,  C08G77/08 ,  C08G77/38 ,  C08K5/05 ,  C08K5/3477 ,  C08K5/42 ,  C08K5/43 ,  C08K5/5399 ,  C08L83/04

Abstract: There is provided herein a composition which contains hydride-functionalized siloxane or silane, a hydroxyl-containing compound that does not contain silicon, and a catalytically-effective amount of super acid or super base catalyst selected from the group consisting of a triaza-containing compound which contains only carbon, nitrogen and hydrogen atoms, an atrane compound, a linear or branched compound containing a sulfonyl group and a fluoro group, and combinations thereof. There is also provided a process of making such a composition.

公开(公告)号：US09890182B2

公开(公告)日：2018-02-13

申请号：US14270661

申请日：2014-05-06

Applicant: MOMENTIVE PERFORMANCE MATERIALS INC. ,  PRINCETON UNIVERSITY

Inventor： Crisita Carmen Hojilla Atienza ,  Aroop Kumar Roy ,  Paul J. Chirik ,  Keith J. Weller ,  Johannes G. P. Delis ,  Tianning Diao

IPC: C07F7/08 ,  B01J31/18

CPC classification number: C07F7/0812 ,  B01J31/1815 ,  B01J2231/323 ,  B01J2531/0216 ,  B01J2531/0244 ,  B01J2531/842 ,  C07F7/0803

Abstract: The present invention is directed to a selective and efficient process for the hydrosilylation of compounds containing terminally unsaturated 1,3-dienes using iron-based hydrosilylation catalysts. The resulting 1,2-addition products are useful as precursors for various silicone materials or silane- or silyl/silicone-functionalized polyolefins.