公开(公告)号：US20200281823A1

公开(公告)日：2020-09-10

申请号：US16866873

申请日：2020-05-05

Applicant: MOMENTIVE PERFORMANCE MATERIALS INC.

Inventor： Amar PAWAR ,  Benjamin FALK ,  Mukesh KUMAR

IPC: A61K8/04 ,  A61K8/81 ,  A61K8/55 ,  A61K8/891 ,  A61Q19/08 ,  A61Q15/00 ,  A61Q19/10

Abstract: A water swellable cross-linked elastomer and method of preparation is provided. The elastomer can advantageously be included in skin treatment compositions. Swellable elastomers in accordance with the invention are particularly well suited for inclusion in skin tightening cosmetic products. The elastomers can be formulated to form a film. When applied to skin, an elastomer in accordance with preferred embodiments of the invention can adhere to the skin and shrink as it dries. This can provide a skin tightening, lifting and wrinkle smoothening effect upon drying. This effect can temporarily mask the appearance of wrinkles.

公开(公告)号：US20200170923A1

公开(公告)日：2020-06-04

申请号：US16208872

申请日：2018-12-04

Applicant: Momentive Performance Materials, Inc.

Inventor： Kunshan Sun ,  Anne Dussaud ,  Nicholas Stasiak ,  Katharina Streicher ,  Roland Wagner

IPC: A61K8/891 ,  A61K8/898 ,  A61K8/899 ,  A61K8/39 ,  A61K8/362 ,  A61K8/42 ,  A61K8/86 ,  A61K8/41 ,  A61Q5/00 ,  A61Q5/06 ,  A61Q5/12

Abstract: This invention relates to the use of polycarboxylic acid compounds, aqueous compositions comprising the same, cosmetic compositions comprising the same, in particular, hair care compositions, and their use for the treatment of hair, and a process for the treatment of hair comprising the use of said cosmetic compositions.

公开(公告)号：US20190292367A1

公开(公告)日：2019-09-26

申请号：US15928448

申请日：2018-03-22

Applicant: Momentive Performance Materials Inc.

Inventor： Pranabesh Dutta ,  Vinu Krishnan Appukuttan ,  Sandeep Naik ,  Anubhav Saxena

IPC: C08L83/04 ,  C08L71/12 ,  C08L65/02 ,  C08K3/22 ,  C08K3/28 ,  C08K7/16 ,  C08K9/06

Abstract: Provided is a polymer of the formula: and compositions comprising the same. The polymers comprise a cyclic unsaturated group (Z3) within the siloxane polymer backbone. The polymers have been found to exhibit good thermal conductivity and may find utility in a variety of applications.

公开(公告)号：US20190292323A1

公开(公告)日：2019-09-26

申请号：US15928511

申请日：2018-03-22

Applicant: Momentive Performance Materials Inc.

Inventor： Pranabesh Dutta ,  Vinu Krishnan Appukuttan ,  Sandeep Naik ,  Anubhav Saxena

IPC: C08G77/392 ,  A61K8/899 ,  A61Q19/00

Abstract: Provided is a polymer of the formula: and compositions comprising the same. The polymers comprise a cyclic unsaturated group (Z3) within the siloxane polymer backbone. The polymers have been found to exhibit good thermal conductivity and may find utility in a variety of applications.

公开(公告)号：US10344194B2

公开(公告)日：2019-07-09

申请号：US15716810

申请日：2017-09-27

Applicant: Momentive Performance Materials Inc.

Inventor： Sandeep Naik ,  Pranabesh Dutta ,  Vinu Krishnan Appukuttan ,  Anubhav Saxena ,  Masanori Takanashi

IPC: C08K3/22 ,  C08K3/38 ,  C09K5/10 ,  B33Y10/00 ,  C09D183/08 ,  C09J183/08

Abstract: A thermally conductive silicone composition is shown and described herein. The thermally conductive silicone composition comprises (A) an ionically modified siloxane, and (B) a thermally conductive filler comprising a first filler and a second filler, where the first filler and/or the second filler comprises a plurality of filler types, the plurality of filler types differing from one another in terms of particle size and/or morphology. The ionically modified siloxane may function as a dispersing aid or wetter for efficient dispersion of thermal conducting organic and inorganic fillers to achieve high thermal conductivity.

公开(公告)号：US10336857B2

公开(公告)日：2019-07-02

申请号：US15794515

申请日：2017-10-26

Applicant: Momentive Performance Materials Inc.

Inventor： John Banevicius ,  Misty Huang ,  Brendan O'Keefe ,  Vikram Kumar ,  Bruce Barbera

IPC: C08G18/83 ,  C08G18/10 ,  C08G18/08 ,  B01J19/24 ,  C08G18/48 ,  C08K5/524 ,  C08K5/134

Abstract: A continuous process for preparing a silylated polymer comprising a silylation step where a prepolymer having reactive functional groups, a first intermediate product, is reacted continuously with a silylating agent in an endcapping tubular reaction unit to form a second intermediate product, and where at least a portion of the second intermediate product is backmixed continuously with the first intermediate product to form the silylated polymer. The continuous process may further comprise a stabilization step, a quenching step or both a stabilization step and a quenching step.

公开(公告)号：US20190112415A1

公开(公告)日：2019-04-18

申请号：US16163039

申请日：2018-10-17

Applicant: Momentive Performance Materials Inc.

Inventor： John Banevicius ,  Misty Huang ,  Brendan O'Keefe ,  Vikram Kumar ,  Bruce Barbera

IPC: C08G18/83 ,  C08G18/28 ,  C08G18/71 ,  C08G18/80 ,  C08G18/48 ,  C08G18/10 ,  C08G18/08

CPC classification number: C08G18/837 ,  C08G18/0895 ,  C08G18/10 ,  C08G18/2855 ,  C08G18/289 ,  C08G18/4825 ,  C08G18/718 ,  C08G18/8074 ,  C08G2190/00 ,  C08K5/1345 ,  C08K5/524

Abstract: A batch or continuous process for preparing silylated polymers having low color and color stability comprising silylating a prepolymer having reactive functional groups with a silylating agent and optionally quenching the silylated polymer, where a stabilizer package containing at least one phosphite stabilizing agent is used.

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.