公开(公告)号：WO2015031712A1

公开(公告)日：2015-03-05

申请号：PCT/US2014/053336

申请日：2014-08-29

Applicant: MOMENTIVE PERFORMANCE MATERIALS INC.

Inventor： JENKINS, David ,  BYRNE, Christopher, Michael ,  PATEL, Mihirkumar, Maheshbhai ,  DHANABALAN, Anantharaman

IPC: C08K5/17

CPC classification number: C08J3/24 ,  C08G77/08 ,  C08J2300/108 ,  C08J2323/26 ,  C08J2367/00 ,  C08J2369/00 ,  C08J2371/00 ,  C08J2375/04 ,  C08K5/175 ,  C08K5/54 ,  C08L23/26 ,  C08L43/04 ,  C08L67/00 ,  C08L71/00 ,  C08L75/04 ,  C08L83/04 ,  C08L83/06 ,  C08L83/16 ,  C09J201/10

Abstract: The present invention provides curable compositions comprising non-tin metal accelerators that accelerate the condensation curing of moisture-curable silicones/non-silicones. In particular, the present invention provides an accelerator comprising amino acid compounds that are suitable as replacements for organotin in sealant and RTV formulations.

Abstract translation: 本发明提供包含非锡金属促进剂的可固化组合物，其加速湿固化性硅氧烷/非硅氧烷的缩合固化。 特别地，本发明提供了包含适合作为密封剂和RTV制剂中有机锡替代物的氨基酸化合物的促进剂。

公开(公告)号：WO2016044732A1

公开(公告)日：2016-03-24

申请号：PCT/US2015/050954

申请日：2015-09-18

Applicant: MOMENTIVE PERFORMANCE MATERIALS INC.

Inventor： BOYER, Julie ,  ROY, Aroop ,  JENKINS, David

IPC: C08G77/00 ,  C09J183/08 ,  B01J31/02

CPC classification number: B01J31/2291 ,  B01J2231/323 ,  B01J2531/828 ,  C07F7/087 ,  C07F15/0086 ,  C08G77/12 ,  C08G77/20 ,  C08K5/56 ,  C08L83/00 ,  C08L83/04

Abstract: A process for cross-linking siloxane and organic polymers comprising reacting (a) a silyl hydride with (b) an unsaturated polymeric compound in the presence of (d) a platinum diene compound with a chelating dianionic ligand.

Abstract translation: 一种交联硅氧烷和有机聚合物的方法，包括在（d）铂二烯化合物与螯合二阴离子配体的存在下，使（a）甲硅烷基氢化物与（b）不饱和聚合化合物反应。

公开(公告)号：WO2017035171A1

公开(公告)日：2017-03-02

申请号：PCT/US2016/048252

申请日：2016-08-24

Applicant: MOMENTIVE PERFORMANCE MATERIALS INC.

Inventor： BOYER, Julie L. ,  ROY, Aroop Kumar ,  JENKINS, David ,  KUNDO, Indraneel

IPC: C07F15/00 ,  B01J31/16 ,  C07F7/08 ,  C07F7/18

CPC classification number: C07F7/0829 ,  B01J31/16 ,  C07F7/0852 ,  C07F7/0879 ,  C07F7/1836 ,  C07F7/1876 ,  C07F15/0086

Abstract: Claimed is a process for the hydrosilylation of unsaturated compounds comprising reacting (a) a silyl hydride with (b) an unsaturated compound in the presence of (c) a platinum based hydrosilylation catalyst comprising a platinum-diene complex with chelating anions, whereby the process is characterized by the nature of the catalyst used, which is a catalyst of formula (I). wherein: R 1 -X 2- R 2 is a diene that is bonded to platinum in eta 4 mode, X 2 represents one or more bridges between the olefinic groups. E 1 and E 2 are independently chosen from a mono-anionic group of O, NR 3 , carboxyl group (C(O)O), and S The use of the present catalysts in the process provides silylated products in good yields and allows for using lower platinum loadings than conventional catalysts, reduced cycle times, and may reduce yellowing in the product.

Abstract translation: 要求的是一种不饱和化合物的氢化硅烷化方法，包括（a）甲硅烷基氢化物与（b）不饱和化合物在（c）包含铂 - 二烯配合物的铂基氢化硅烷化催化剂与螯合阴离子的存在下反应， 其特征在于所用催化剂的性质，其为式（I）的催化剂。 其中：R 1 -X 2 -R 2是在η4模式下与铂结合的二烯，X2表示烯属基团之间的一个或多个桥。 E1和E2独立地选自O，NR 3，羧基（C（O）O）的单阴离子基团和S。本方法中使用本发明的催化剂以良好的产率提供了甲硅烷基化产物，并允许使用较低的铂 负载比常规催化剂，循环时间缩短，并且可以减少产品中的黄变。

公开(公告)号：WO2015192029A1

公开(公告)日：2015-12-17

申请号：PCT/US2015/035594

申请日：2015-06-12

Applicant: MOMENTIVE PERFORMANCE MATERIALS INC.

Inventor： ROY, Aroop ,  BOYER, Julie ,  KOLLER, Juergen ,  JENKINS, David ,  TROTTO, Andrea ,  KEWIS, Kenrick

IPC: C07F7/12 ,  C07F7/14 ,  C07F7/18 ,  C08F230/08

CPC classification number: C07F7/0829 ,  C07F7/0879 ,  C07F7/12 ,  C07F7/14 ,  C07F7/1836

Abstract: A process for the hydrosilylation of an unsaturated compound comprising reacting (a) a silyl hydride with (b) an unsaturated compound in the presence of (c) a platinum compound and (d) a cyclodiene, with the provisos that (i) when the unsaturated compound is a terminal alkyne, the silyl hydride is other than a halosilane, and (ii) when the platinum compound is a Pt(II)-based compound, the ratio of total moles of cyclodiene to moles of platinum is less than 3:1.

Abstract translation: 一种不饱和化合物的氢化硅烷化方法，包括在（c）铂化合物和（d）环二烯的存在下使（a）甲硅烷基氢化物与（b）不饱和化合物反应，条件是（ⅰ）当 不饱和化合物是末端炔烃，甲硅烷基氢化物不是卤代硅烷，（ii）当铂化合物是基于Pt（II）的化合物时，环二烯的总摩尔数与铂的摩尔数之比小于3： 1。

公开(公告)号：EP3194469A1

公开(公告)日：2017-07-26

申请号：EP15842358.2

申请日：2015-09-18

Applicant: Momentive Performance Materials Inc.

Inventor： BOYER, Julie ,  ROY, Aroop ,  JENKINS, David

IPC: C08G77/00 ,  C09J183/08 ,  B01J31/02

CPC classification number: C08G77/08 ,  B01J31/2291 ,  B01J2231/323 ,  B01J2531/828 ,  C07F7/087 ,  C07F15/0086 ,  C08G77/12 ,  C08G77/20 ,  C08K5/56 ,  C08L83/00 ,  C08L83/04 ,  C09D183/04

Abstract: A process for cross-linking siloxane and organic polymers comprising reacting (a) a silyl hydride with (b) an unsaturated polymeric compound in the presence of (d) a platinum diene compound with a chelating dianionic ligand.

Abstract translation: 一种交联硅氧烷和有机聚合物的方法，包括使（a）甲硅烷基氢化物与（b）不饱和聚合物在（d）铂二烯化合物与螯合双阴离子配体存在下反应。

公开(公告)号：EP3154992A1

公开(公告)日：2017-04-19

申请号：EP15730662.2

申请日：2015-06-12

Applicant: Momentive Performance Materials Inc.

Inventor： ROY, Aroop ,  BOYER, Julie ,  KOLLER, Juergen ,  JENKINS, David ,  TROTTO, Andrea ,  LEWIS, Kenrick

IPC: C07F7/12 ,  C07F7/14 ,  C07F7/18 ,  C08F230/08

CPC classification number: C07F7/0829 ,  C07F7/0879 ,  C07F7/12 ,  C07F7/14 ,  C07F7/1836

Abstract: A process for the hydrosilylation of an unsaturated compound comprising reacting (a) a silyl hydride with (b) an unsaturated compound in the presence of (c) a platinum compound and (d) a cyclodiene, with the provisos that (i) when the unsaturated compound is a terminal alkyne, the silyl hydride is other than a halosilane, and (ii) when the platinum compound is a Pt(II)-based compound, the ratio of total moles of cyclodiene to moles of platinum is less than 3:1.

Abstract translation: 一种不饱和化合物的氢化硅烷化方法，包括在（c）铂化合物和（d）环二烯的存在下，使（a）甲硅烷基氢化物与（b）不饱和化合物反应，条件是（ⅰ） 不饱和化合物是末端炔烃，甲硅烷基氢化物不是卤代硅烷，（ii）当铂化合物是基于Pt（II）的化合物时，环二烯的总摩尔数与铂的摩尔数之比小于3： 1。

公开(公告)号：EP3039068A1

公开(公告)日：2016-07-06

申请号：EP14840637.4

申请日：2014-08-29

Applicant: Momentive Performance Materials Inc.

Inventor： JENKINS, David ,  BYRNE, Christopher, Michael ,  PATEL, Mihirkumar, Maheshbhai ,  DHANABALAN, Anantharaman

IPC: C08K5/17

CPC classification number: C08J3/24 ,  C08G77/08 ,  C08J2300/108 ,  C08J2323/26 ,  C08J2367/00 ,  C08J2369/00 ,  C08J2371/00 ,  C08J2375/04 ,  C08K5/175 ,  C08K5/54 ,  C08L23/26 ,  C08L43/04 ,  C08L67/00 ,  C08L71/00 ,  C08L75/04 ,  C08L83/04 ,  C08L83/06 ,  C08L83/16 ,  C09J201/10

Abstract: The present invention provides curable compositions comprising non-tin metal accelerators that accelerate the condensation curing of moisture-curable silicones/non-silicones. In particular, the present invention provides an accelerator comprising amino acid compounds that are suitable as replacements for organotin in sealant and RTV formulations.

公开(公告)号：EP3194469B1

公开(公告)日：2019-06-12

申请号：EP15842358.2

申请日：2015-09-18

Applicant: Momentive Performance Materials Inc.

Inventor： BOYER, Julie ,  ROY, Aroop ,  JENKINS, David

IPC: C08G77/00 ,  C09J183/08 ,  B01J31/02 ,  C07F15/00

公开(公告)号：EP3341386A1

公开(公告)日：2018-07-04

申请号：EP16757532.3

申请日：2016-08-24

Applicant: Momentive Performance Materials Inc.

Inventor： BOYER, Julie L. ,  ROY, Aroop Kumar ,  JENKINS, David ,  KUNDO, Indraneel

IPC: C07F15/00 ,  B01J31/16 ,  C07F7/08 ,  C07F7/18

CPC classification number: C07F7/0829 ,  B01J31/16 ,  C07F7/0838 ,  C07F7/0879 ,  C07F7/1804 ,  C07F7/1876 ,  C07F15/0086

Abstract: A process for the hydrosilylation of an unsaturated compound comprising reacting (a) a silyl hydride with (b) an unsaturated compound in the presence of (c) a platinum based hydrosilylation catalyst comprising a platinum-diene complex with chelating anions. The use of the present catalysts in the process provides silylated products in good yields and allows for using lower platinum loadings than conventional catalysts, reduced cycle times, and may reduce yellowing in the product.