公开(公告)号：US20160166497A1

公开(公告)日：2016-06-16

申请号：US14572132

申请日：2014-12-16

Applicant: Momentive Performance Materials Inc.

Inventor： Anubhav Saxena ,  Monjit Phukan ,  Tushar Navale ,  Sigfredo Gonzalez

IPC: A61K8/899 ,  A61Q17/04 ,  A61Q1/02 ,  A61K8/92

CPC classification number: A61K8/899 ,  A61K8/92 ,  A61K2800/10 ,  A61K2800/95 ,  A61Q1/02 ,  A61Q17/04 ,  A61Q19/00 ,  C08K3/346 ,  C08K2003/2241 ,  C08K2003/382 ,  C08L83/06 ,  C08L83/08

Abstract: The invention is directed to a personal care composition which contains an ionically-modified cross-linked silicone network which is formed by the polymerization of a silicone polymer containing hydrosilylation effective unsaturated moiety, silyl hydride moiety and ionic radicals.

Abstract translation: 本发明涉及一种个人护理组合物，其包含由含有氢化硅烷化有效不饱和部分，甲硅烷基氢化物部分和离子基团的硅氧烷聚合物的聚合形成的离子改性的交联硅氧烷网络。

公开(公告)号：US09334372B1

公开(公告)日：2016-05-10

申请号：US14631077

申请日：2015-02-25

Applicant: Momentive Performance Materials Inc.

Inventor： Anuj Mittal ,  Samim Alam ,  Raveendra Mathad ,  Indumathi Ramakrishnan ,  Roy Rojas-Wahl

IPC: C08G77/18 ,  C08G77/448

CPC classification number: C08G77/448 ,  C08G77/12 ,  C08G77/38 ,  C08G77/50 ,  C08K5/01 ,  C08L83/04 ,  C08L83/10 ,  C08L83/14 ,  C08L69/00

Abstract: There is provided herein a polysiloxane having the general structural formula (I): as described herein. In addition there is provided a copolymer including the polysiloxane, a composition including such a copolymer and another polymer, a method of making the same and articles therefrom.

Abstract translation: 本文提供具有通式结构式（I）的聚硅氧烷：如本文所述。 此外，提供了包含聚硅氧烷的共聚物，包含这种共聚物的组合物和另一种聚合物，其制备方法和制品的方法。

公开(公告)号：US20160100573A1

公开(公告)日：2016-04-14

申请号：US14524430

申请日：2014-10-27

Applicant: Momentive Performance Materials Inc.

Inventor： George A. Policello ,  Narayan Mukherjee

IPC: A01N25/30 ,  A01N57/20 ,  C07F7/08

CPC classification number: A01N25/30 ,  A01N57/20 ,  A61K8/585 ,  A61K2800/10 ,  A61K2800/49 ,  A61Q19/00 ,  C07F7/0838 ,  C07F7/0872 ,  C08L83/10

Abstract: There is provided herein a surfactant composition comprising quaternary organosilicons having the general formula (I) AOaR4b(BOcR11d)eC. There is also provided methods for making the quaternary organosilicons (I) and agricultural, coating, personal care and home care applications containing the quaternary organosilicons.

Abstract translation: 本文提供了包含具有通式（I）AOaR4b（BOcR11d）eC的季有机硅氧烷的表面活性剂组合物。 还提供了制备四季有机硅（I）和含有季有机硅的农业，涂料，个人护理和家庭护理应用的方法。

公开(公告)号：US20160060494A1

公开(公告)日：2016-03-03

申请号：US14775065

申请日：2014-02-27

Applicant: MOMENTIVE PERFORMANCE MATERIALS INC.

Inventor： Mihirkumar PATEL ,  Anantharaman DHANABALAN ,  Sumi DINKAR ,  Vivek KARAMBELKAR

IPC: C09J183/04 ,  C09D183/04

CPC classification number: C09J183/04 ,  C08G18/289 ,  C08G18/797 ,  C08G77/08 ,  C08G77/455 ,  C08K3/01 ,  C08K5/0008 ,  C08K5/29 ,  C08K5/544 ,  C08K5/5465 ,  C08L43/04 ,  C08L101/10 ,  C08L2312/08 ,  C09D183/04 ,  C08L83/04

Abstract: The present invention provides curable compositions that are substantially free of metal catalysts including both tin and non-tin metal catalysts. The curable compositions employ a catalyst composition comprising the combination of a (i) carbodiimide functional compound, and (ii) an amino-containing compound such as an amino silane functional compound and/or an organic amine compound. The combination of these materials, particularly when aged, accelerates the condensation curing of moisture cur able silicones/non-silicones even in the absence of a metal-based catalyst.

Abstract translation: 本发明提供可固化组合物，其基本上不含金属催化剂，包括锡和非锡金属催化剂。 可固化组合物使用包含（i）碳二亚胺官能化合物和（ii）含氨基的化合物如氨基硅烷官能化合物和/或有机胺化合物的组合的催化剂组合物。 这些材料的组合，特别是老化时，即使在不存在金属基催化剂的情况下也加速了水分聚硅氧烷/非硅氧烷的缩合固化。

公开(公告)号：US20160009738A1

公开(公告)日：2016-01-14

申请号：US14797828

申请日：2015-07-13

Applicant: Momentive Performance Materials Inc.

Inventor： Dung-Thi Vu ,  Frank Dominick Mendicino ,  Steven Roger Bahr ,  Lina Zhao ,  Jeffrey R. Kelby ,  Vikram Kumar ,  Mark Davis Wilcox

IPC: C07F7/02 ,  C09D175/04

CPC classification number: C07F7/02 ,  C07F7/1804 ,  C07F7/1892 ,  C08G18/0823 ,  C08G18/603

Abstract: The invention herein is directed to a process for producing isocyanatoorganosilanes having low color and improved color stability over known isocyanatosilanes involving a neutralizing step in which a carbamatoorganosilane intermediate is neutralized with acid to a pH equal to or greater than 6.0, to the isocyanatosilane produced by said process and to coatings and numerous other industrial applications which are useful in numerous industries containing the isocyanatoorganosilane produced by the process.

Abstract translation: 本发明涉及一种生产异氰酸酯基有机硅烷的方法，所述异氰酸酯基有机硅烷与已知的异氰酸酯基硅烷相比，涉及中和步骤，其中氨基甲酰氧基硅烷中间体被酸中和至等于或大于6.0的pH，与由所述 工艺和涂料以及许多其它工业应用，其可用于包含通过该方法生产的异氰酸酯基有机硅烷的许多行业。

公开(公告)号：US20150368386A1

公开(公告)日：2015-12-24

申请号：US14765878

申请日：2014-02-05

Applicant: MOMENTIVE PERFORMANCE MATERIALS INC.

Inventor： John Nicholson ,  Ping Jiang ,  Vikram Kumar ,  Anubhav Saxena ,  Umapathy Senthhikumar ,  Eric Pohl ,  Kendall Guyer

IPC: C08F230/08 ,  G02B1/04 ,  C09D143/04 ,  C07F7/08

CPC classification number: C08F230/08 ,  C07F7/0838 ,  C07F7/0879 ,  C08K5/5425 ,  C09D143/04 ,  G02B1/04 ,  G02B1/043 ,  C08L83/04 ,  C08L101/14 ,  C08L33/10

Abstract: There is provided a trisiloxane having a 3-(meth)acryloxy-substituted (hydroxylcyclohexyl)ethyl group, useful in making water absorbing silicone-hydrogel films for biomedical devices, such as contact lens, and a process for producing these monomers. This invention also provides for copolymers made from the trisiloxane having a 3-(meth)acryloxy-substituted (hydroxylcyclohexyl)ethyl group described herein.

Abstract translation: 提供一种可用于制造用于生物医学装置的硅氧烷 - 水凝胶膜例如隐形眼镜的3-（甲基）丙烯酰氧基取代的（羟基环己基）乙基的三硅氧烷，以及这些单体的制备方法。 本发明还提供由具有本文所述的3-（甲基）丙烯酰氧基取代的（羟基环己基）乙基的三硅氧烷制备的共聚物。

公开(公告)号：US09206203B2

公开(公告)日：2015-12-08

申请号：US14226345

申请日：2014-03-26

Applicant: Momentive Performance Materials Inc.

Inventor： Tiberiu Ladislau Simandan ,  Ilaria Vecchi ,  Holger Jurgen Glatzer

IPC: C07F7/04 ,  C07F7/08 ,  C07C51/41 ,  C07C327/06 ,  C07F7/18 ,  C07C327/16 ,  B01J31/02

CPC classification number: C07F7/081 ,  B01J31/0239 ,  B01J31/0254 ,  C07C51/41 ,  C07C327/06 ,  C07C327/16 ,  C07F7/1804 ,  C07F7/1892 ,  Y02P20/582

Abstract: The invention is directed to a process for the preparation of thiocarboxylate silane comprising reacting an aqueous solution of a salt of a thiocarboxylic acid with a haloalkyl silane in the presence of a solid inorganic oxide-supported phase transfer catalyst. The invention is also directed to a process for the preparation of an aqueous solution of a salt of a thiocarboxylic acid which comprises reacting an aqueous solution of a sulfide and/or hydrosulfide with an acid halide in the presence of a said solid catalyst.

Abstract translation: 本发明涉及一种制备硫代羧酸盐硅烷的方法，包括在固体无机氧化物负载型相转移催化剂存在下使硫代羧酸的盐的水溶液与卤代烷基硅烷反应。 本发明还涉及制备硫代羧酸盐的水溶液的方法，其包括在所述固体催化剂存在下使硫化物和/或氢硫化物的水溶液与酰卤反应。

公开(公告)号：US20150329763A1

公开(公告)日：2015-11-19

申请号：US14279563

申请日：2014-05-16

Applicant: Momentive Performance Materials Inc.

Inventor： Mukesh Kumar ,  Kalman KOCZO ,  John TERRACINA

IPC: C09K8/12 ,  C09K8/72 ,  C09K8/74 ,  C09K8/68

CPC classification number: C09K8/12 ,  C09K8/36 ,  C09K8/68 ,  C09K8/725 ,  C09K8/74 ,  C09K2208/26 ,  C09K2208/28

Abstract: The current invention provides a method to form a stable blend of polyacrylamide water-in-oil emulsion and breaker surfactants such as silicon polyether copolymer and linear or branched alcohol ethoxylate surfactants. The composition can be employed, for example, as a friction reducing additive for water based fracturing fluid, or a drilling mud additive.

Abstract translation: 本发明提供了形成聚丙烯酰胺油包水乳液和断裂剂表面活性剂如硅聚醚共聚物和直链或支链醇乙氧基化物表面活性剂的稳定共混物的方法。 该组合物可以用作例如水基压裂液的减摩添加剂或钻井泥浆添加剂。

公开(公告)号：US20150094421A1

公开(公告)日：2015-04-02

申请号：US14398191

申请日：2013-03-07

Applicant: MOMENTIVE PERFORMANCE MATERIALS INC.

Inventor： Mihirkumar Maheshbai Patel ,  Amjad Basha Mohammad ,  Sumi Dinkar ,  Anantharaman Dhanabalan

IPC: C08K5/544 ,  C08K3/36

CPC classification number: C08K5/544 ,  C08G18/3206 ,  C08G18/4854 ,  C08G18/6511 ,  C08G18/6705 ,  C08G63/695 ,  C08G65/336 ,  C08G77/08 ,  C08K3/36 ,  C08K5/0025 ,  C08K5/09 ,  C08K5/098 ,  C08K5/5419 ,  C08K5/5435 ,  C08L71/00 ,  C08L83/04

Abstract: The present invention provides curable compositions comprising non-tin metal catalysts that accelerate the condensation curing of moisture-curable silicones/non-silicones. In particular, the present composition employs a catalyst system comprising an (alkyl)acrylic acid, a salt of an (alkyl)acrylic acid, or a mixture of two or more thereof. The (alkyl)acrylic acids or their salts exhibit catalytic activity comparable or superior to organotin such as dibutyltin dilaurate (DBTDL) and exhibit certain behavior in the presence of components such as adhesion promoters that allow for tuning or adjusting the cure characteristics of the present compositions and provide good adhesion and storage stability.

Abstract translation: 本发明提供包含非锡金属催化剂的可固化组合物，其加速湿气固化的硅酮/非硅氧烷的缩合固化。 特别地，本发明的组合物使用包含（烷基）丙烯酸，（烷基）丙烯酸的盐或其两种或更多种的混合物的催化剂体系。 （烷基）丙烯酸或其盐显示出与有机锡相当或优于例如二月桂酸二丁基锡（DBTDL）的催化活性，并且在存在可允许调节或调节本发明组合物的固化特性的组分如粘合促进剂存在下表现出某些行为 并提供良好的附着力和储存稳定性。

公开(公告)号：US20150065740A1

公开(公告)日：2015-03-05

申请号：US14471625

申请日：2014-08-28

Applicant: Momentive Performance Materials Inc.

Inventor： Kenrick Martin Lewis ,  Yanjun Zhu ,  Abellard T. Mereigh ,  John Razzano ,  John David Neely

IPC: C07F7/16 ,  C07F7/12

CPC classification number: C07F7/16 ,  C07F7/12

Abstract: The present invention is directed to a process for the synthesis of organohalosilane monomers, comprising the steps of (1) forming a slurry of cyclone fines, ultra fines and/or spent contact mass in a thermally stable solvent and reacting the agitated slurry with an organohalide of the formula R1X in the presence of an additive for a time and at a temperature sufficient to produce organohalosilane monomers having the formulae R1SiHX2, R12SiHX, R13SiX, R1SiX3, and R12SiX2; wherein R1 is a saturated or unsaturated aromatic group, a saturated or unsaturated aliphatic group, alkaryl group, or cycloaliphatic hydrocarbyl group, and X is a halogen; and (2) recovering said organohalosilane monomers.

Abstract translation: 本发明涉及一种合成有机卤代硅烷单体的方法，其包括以下步骤：（1）在热稳定溶剂中形成旋风细粉，超细粉和/或废接触物料的浆料，并将搅拌的浆料与有机卤化物 在存在添加剂一段时间的条件下，并且在足以产生具有式R1SiHX2，R12SiHX，R13SiX，R1SiX3和R12SiX2的有机卤代硅烷单体的温度下， 其中R1是饱和或不饱和的芳族基团，饱和或不饱和脂族基团，烷芳基或脂环族烃基，X是卤素; 和（2）回收所述有机卤代硅烷单体。