公开(公告)号：WO2015183572A1

公开(公告)日：2015-12-03

申请号：PCT/US2015/030773

申请日：2015-05-14

Applicant: MOMENTIVE PERFORMANCE MATERIALS INC.

Inventor： GRISWOLD, Roy, Melvin ,  LAPINSKI, Melania

IPC: C09D183/04 ,  C09D183/14 ,  C08L83/04

CPC classification number: C09J7/0228 ,  C08G77/12 ,  C08G77/20 ,  C08L83/04 ,  C09D5/00 ,  C09D7/63 ,  C09D7/65 ,  C09D183/04 ,  C09D183/14 ,  C09J7/401 ,  C09J2483/005 ,  Y10T428/2839 ,  C08L83/00

Abstract: There is described a release composition including a polyorganosiloxane polymer and a release modifier. The release modifier includes comprising an alkenyl silsesquioxane an organo functional siloxane of the formula MDxM, wherein M represents R 3 S1O 1/2 , D represents R 2 S1O 2/2 , wherein R is alkyl or alkenyl of 1 to 40 carbon atoms, or hydrogen wherein the organo functional siloxane has a viscosity of from about 5 centipoises to about 80 centipoises and x is from about 5 to about 80, and an optionally a reactive diluent. The release composition includes at least one siloxane cross-linking agent, an inhibitor; and a hydrosilation catalyst.

Abstract translation: 描述了包含聚有机硅氧烷聚合物和释放改性剂的释放组合物。 释放改性剂包括烯基倍半硅氧烷，式MDxM的有机官能硅氧烷，其中M表示R3S1O1 / 2，D表示R2S1O2 / 2，其中R是1至40个碳原子的烷基或烯基或氢，其中有机官能硅氧烷 粘度为约5厘泊至约80厘泊，x为约5至约80，以及任选的反应性稀释剂。 该释放组合物包括至少一种硅氧烷交联剂，抑制剂; 和硅氢化催化剂。

公开(公告)号：WO2009085285A1

公开(公告)日：2009-07-09

申请号：PCT/US2008/014048

申请日：2008-12-24

Applicant: MOMENTIVE PERFORMANCE MATERIALS INC. ,  GRISWOLD, Roy, Melvin

Inventor： GRISWOLD, Roy, Melvin

IPC: C08G18/28 ,  C08G18/50 ,  C08G18/71 ,  C08G18/75 ,  C09J175/12 ,  C08G18/32 ,  C08G18/79 ,  C08G18/62

CPC classification number: C08G18/5024 ,  C08G18/289 ,  C08G18/3228 ,  C08G18/6262 ,  C08G18/718 ,  C08G18/755 ,  C08G18/792 ,  C08G2170/20 ,  C08G2170/40 ,  C08G2190/00

Abstract: A moisture-curable, optionally cured, silylated polyurea possessing an average of from 80 to 100 equivalent percent of urea linkages based on the total equivalents of urea and urethane linkages therein is the reaction product of organofunctional silane (a) possessing hydrolyzable functionality and at least one polyurea (b) possessing amine termination or isocyanate termination, polyurea (b) being obtained from the reaction of at least one polyamine (c) and at least one polyisocyanate (d) in the substantial absence of silane (a).

Abstract translation: 基于尿素和氨基甲酸酯键的总当量，具有平均80-100当量％的脲键的可湿气固化的，任选固化的甲硅烷基化聚脲是具有可水解官能度的有机官能硅烷（a）和至少具有可水解官能团的反应产物 一种具有胺终止或异氰酸酯终止的聚脲（b），聚脲（b）在至少一种多胺（c）和至少一种多异氰酸酯（d）的反应中得到，基本上不存在硅烷（a）。