公开(公告)号：US09944742B2

公开(公告)日：2018-04-17

申请号：US14492378

申请日：2014-09-22

Applicant: Momentive Performance Materials Inc.

Inventor： Anubhav Saxena ,  Sandeep Shashikant Naik ,  Monjit Phukan ,  Shreedhar Bhat

IPC: C08F283/12 ,  C08L83/14 ,  G02B1/04 ,  C08G77/48 ,  C08G77/50 ,  C08G77/38 ,  C08K3/20 ,  C07F7/18 ,  C07F7/21 ,  C08F230/08

CPC classification number: C08F283/124 ,  C07F7/1804 ,  C07F7/21 ,  C08F230/08 ,  C08G77/38 ,  C08G77/48 ,  C08G77/50 ,  C08G2210/00 ,  C08K3/20 ,  C08L83/14 ,  G02B1/043 ,  G02B2207/109 ,  C08L83/04 ,  C08L101/14 ,  C08L71/00

Abstract: A linear silicone polymer suitable for use in producing homopolymers, copolymers, polymerized emulsions, latex compositions, and hydrogel polymer films. In one aspect, a hydrophilic silicone monomer is of the Formula 1: WAmBnW  (1) Where, A is a divalent block comprising a silicone-containing pendant group. In one embodiment, the silicone-containing pendant group comprises polyalkylene oxide groups. The structure of the polymer can be controlled and tuned to provide a material with excellent wettability and oxygen permeability. The polymers are suitable for use in a variety of applications including in providing a film for forming contact lenses.

公开(公告)号：US20180096867A1

公开(公告)日：2018-04-05

申请号：US15281605

申请日：2016-09-30

Applicant: Momentive Performance Materials Inc.

Inventor： Zhong-Hao Lu

IPC: H01L21/67 ,  B23P15/26

CPC classification number: H01L21/67103 ,  B23P15/26 ,  H01L21/67109 ,  H05B1/0233

Abstract: A heater assembly is provided having a configuration to promote more uniform heating and temperature distribution to the heating surface. A heater assembly as disclosed herein comprises a bottom plate comprising a heating element and a top plate having an upper surface for heating a substrate and a lower surface that contacts the bottom plate. The upper plate is provide such that the lower surface has a surface topography such that the contact points between the upper plate and the lower plate.

公开(公告)号：US20180065125A1

公开(公告)日：2018-03-08

申请号：US15551941

申请日：2016-02-19

Applicant: Momentive Performance Materials Inc.

Inventor： Srinivas Komati

IPC: B03C1/00 ,  B03C1/01 ,  B03C1/28 ,  C10G33/02 ,  C01G49/02 ,  C08G77/50

CPC classification number: B03C1/002 ,  B03C1/01 ,  B03C1/288 ,  C01G49/02 ,  C01P2004/64 ,  C07C53/126 ,  C07C57/03 ,  C08G77/50 ,  C10G33/02

Abstract: A method of separating a fluid containing oil and water into an oil phase and a water phase comprising contacting the fluid with supported magnetic nanoparticles. The supported magnetic nanoparticles can be recovered after being used in a separation process to conduct subsequent separation operations on a fluid.

公开(公告)号：US20180016287A1

公开(公告)日：2018-01-18

申请号：US15649919

申请日：2017-07-14

Applicant: Momentive Performance Materials Inc.

Inventor： Richard W. CRUSE ,  Matthew Pinnow

IPC: C07F7/18 ,  C01D1/02 ,  C01D1/04 ,  C07C31/04

Abstract: A method of stabilizing imino-functional silane involving adding thereto at least one Brønsted-Lowry base to inhibit, suppress or prevent the addition reactions of the imino-functional silane with itself to form a imino- and amino-functional silane and the subsequent deamination reactions to form conjugated carbon-carbon double bond-containing imino-functional silanes and stabilized imino-functional silanes containing the at least one Brønsted-Lowry base.

公开(公告)号：US20170369729A1

公开(公告)日：2017-12-28

申请号：US15532603

申请日：2015-12-22

Applicant: Momentive Performance Materials Inc.

Inventor： Wen P. Liao

IPC: C09D133/08 ,  C09D5/00 ,  C09D7/12 ,  C08K5/5435

CPC classification number: C09G1/02 ,  B24B37/044 ,  C08K5/5435 ,  C08L63/00 ,  C09D5/00 ,  C09D7/63 ,  C09D7/65 ,  C09D133/08 ,  C09D183/04 ,  C09K3/1409 ,  H01L21/3212

Abstract: A coating composition suitable for providing a hardcoat comprising a topcoat and an epoxy modified adhesion promoter. The epoxy modified adhesion promoter comprises, in one embodiment, a molecule with the formula (1): U-Q-R1—SiR2gR3(3-g)   (1) wherein Q is —CH2CH(OH)CH2—O— or —CH2CH(OH)CH2—NR4—; U is: —O—(C6HhR2(4-h)—CR5—C6HhR2(4-b)—O—H2CH(OH)CH2—O)i—C6HhR2(4-h)—CR5—C6HhR2(4-h)—O-J; where R2 is chosen from a C1-C10 alkyl or a substituted or unsubstituted phenyl group; R3 is chosen from an alkoxy, an acetoxy, or a ketoxime radical; R1 is a C1-C4 alkylene; g is 0-2; h is 0-4; R4 is hydrogen or —CH2CH(OH)CH2—U—; R5 is hydrogen or an alkyl; i is 0-100; and J is H, Q-R1SiR2hR3(3-h), or formula (2). The coating composition is suitable for application to a substrate without the use of a primer.

公开(公告)号：US09822220B2

公开(公告)日：2017-11-21

申请号：US14768138

申请日：2013-12-13

Applicant: Momentive Performance Materials Inc.

Inventor： Wen P. Liao

IPC: C09D183/04 ,  C09D183/06 ,  C09D183/08 ,  C09D183/12 ,  C08G77/46 ,  C08G77/08 ,  C09D5/16 ,  C09D163/00 ,  C08G77/04 ,  C09J183/04 ,  C08G59/32 ,  C08G77/14 ,  C08G77/26 ,  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 functionalized polymer, and 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. Additionally, the anti-fouling coating composition can comprise an acetoxy, alkoxy, and/or ketoxime functional adhesion promoter.

公开(公告)号：US09801805B2

公开(公告)日：2017-10-31

申请号：US14572139

申请日：2014-12-16

Applicant: Momentive Performance Materials Inc.

Inventor： Alok Sarkar ,  Anubhav Saxena ,  Laxmi Samantara ,  Ning Lu

IPC: A61Q19/00 ,  A61K8/891 ,  A61K8/04 ,  A61K8/899

CPC classification number: A61K8/891 ,  A61K8/042 ,  A61K8/899 ,  A61K2800/10 ,  A61K2800/95 ,  A61Q19/00

Abstract: The invention is directed to a personal care composition which contains a crosslinked ionic silicone network wherein the crosslinked ionic silicone network is formed by the ring-opening polymerization of oxirane moiety.

公开(公告)号：US20170306096A1

公开(公告)日：2017-10-26

申请号：US15528114

申请日：2015-11-20

Applicant: Momentive Performance Materials Inc.

Inventor： Ramesh MUTHUSAMY ,  Sumi DINKAR ,  Anantharaman DHANABALAN

IPC: C08G77/08 ,  C07C229/24 ,  C08G77/38 ,  C08K5/544

CPC classification number: C08G77/08 ,  C07C229/24 ,  C08G77/38 ,  C08K5/17 ,  C08K5/175 ,  C08K5/544 ,  C08L83/04

Abstract: The present invention provides moisture-curable compositions comprising an amino ester catalyst as an alternative to organotin catalysts. In particular, the present invention provides a condensation catalyst comprising a secondary amine, a tertiary amine, a substituted amine (e.g., an amino ester compound), or a combination of two or more thereof and optionally one or more aminosilanes or siloxanes. Further, the compositions employing amino esters allow for tuning or adjusting the cure characteristics of the compositions by the addition of other components such as adhesion promoters or acidic compounds, and provides good adhesion and storage stability.

公开(公告)号：US20170306077A1

公开(公告)日：2017-10-26

申请号：US15516153

申请日：2015-10-21

Applicant: Momentive Performance Materials Inc.

Inventor： Pierre CHAFFANJON ,  Stephan SCHRÖTER

IPC: C08G18/48 ,  C08G18/50 ,  C08G18/42 ,  C08G18/76 ,  C08G18/40

CPC classification number: C08G18/4804 ,  C08G18/092 ,  C08G18/163 ,  C08G18/1808 ,  C08G18/225 ,  C08G18/4018 ,  C08G18/42 ,  C08G18/4208 ,  C08G18/4829 ,  C08G18/5012 ,  C08G18/546 ,  C08G18/7664 ,  C08G2101/0025 ,  C08G2101/0058 ,  C08G2105/02 ,  C08J9/141 ,  C08J2203/14 ,  C08J2205/10 ,  C08J2375/04 ,  C08K5/521 ,  C08L75/04

Abstract: The present technology provides a method of manufacturing a rigid polyurethane foam having a low thermal conductivity from a foam composition comprising a polyol, an isocyanate, a polyurethane catalyst, a surfactant, water, a modified phenolic resin, optionally a physical blowing agent, and optionally a fire retardant.

公开(公告)号：US20170291914A1

公开(公告)日：2017-10-12

申请号：US15092751

申请日：2016-04-07

Applicant: Momentive Performance Materials Inc.

Inventor： George A. Policello ,  Narayan Mukherjee ,  Roland Wagner ,  Mark D. Leatherman

IPC: C07F7/08 ,  A01N25/30 ,  A61Q15/00 ,  A61Q9/02 ,  A61Q19/00 ,  A61Q19/10 ,  A61Q5/02 ,  A61Q5/12 ,  A61Q5/06 ,  A61Q5/08 ,  A61Q3/02 ,  A61Q3/04 ,  A61Q17/04 ,  A61Q1/06 ,  A61Q1/02 ,  A61Q1/10 ,  A61Q1/08 ,  A61K8/58 ,  C11D1/82 ,  C11D11/00 ,  A01N57/20

CPC classification number: C07F7/081 ,  A01N25/30 ,  A01N57/20 ,  A61K8/585 ,  A61K2800/10 ,  A61K2800/30 ,  A61Q1/02 ,  A61Q1/06 ,  A61Q1/08 ,  A61Q1/10 ,  A61Q3/02 ,  A61Q3/04 ,  A61Q5/02 ,  A61Q5/06 ,  A61Q5/065 ,  A61Q5/08 ,  A61Q5/12 ,  A61Q9/02 ,  A61Q15/00 ,  A61Q17/04 ,  A61Q19/00 ,  A61Q19/007 ,  A61Q19/10 ,  B01F17/0071 ,  C07F7/0827 ,  C11D1/82 ,  C11D3/162 ,  C11D11/0017 ,  C11D11/0023 ,  C11D11/0035 ,  A01N25/06 ,  A01N25/24

Abstract: There is provided herein a polyalkylene-oxide-free surfactant composition comprising an ester-modified organosilicon having the general formula (I) AOaR4b(BOcR11d)e(C)fDg. There is also provided methods for making the ester-modified organosilicon (I) and agricultural, coating, personal care and home care applications containing the polyalkylene-oxide-free surfactant composition.