公开(公告)号：US20150315214A1

公开(公告)日：2015-11-05

申请号：US14654014

申请日：2013-12-19

申请人： BLUESTAR SILICONES FRANCE SAS

发明人： Emmanuel POUGET ,  Jean-Marc FRANCES

IPC分类号： C07F7/08 ,  B01J31/34 ,  B01J35/00

CPC分类号： C07F7/0838 ,  B01J31/34 ,  B01J35/004 ,  C07F7/0879

摘要： The invention concerns a method of hydrosilylation between a siloxane compound (A) comprising at least one hydrogen atom bonded to a silicon atom and an unsaturated compound (B) comprising at least one alkene function and/or at least one alkyne function, the method being characterized in that it is catalysed by a photocatalyst selected from among the polyoxometalates.

摘要翻译： 本发明涉及包含至少一个与硅原子键合的氢原子的硅氧烷化合物（A）和至少含有一个烯烃官能团和/或至少一个炔属官能团的不饱和化合物（B）之间的氢化硅烷化方法，该方法是 其特征在于其由选自多金属氧酸盐的光催化剂催化。

公开(公告)号：US20180265668A1

公开(公告)日：2018-09-20

申请号：US15537132

申请日：2015-12-21

申请人： BLUESTAR SILICONES France SAS ,  Institut National des Sciences Appliquées LYON ,  Université Claude Bernard Lyon 1 ,  Centre national de la recherche scientifique ,  UNIVERSITE JEAN MONNET SAINT ETIENNE

发明人： François GANACHAUD ,  Etienne FLEURY ,  Daniel PORTINHA DE ALMEIDA ,  Aymeric GENEST ,  Emmanuel POUGET

IPC分类号： C08K3/36 ,  C08G77/26 ,  C08G77/388

CPC分类号： C08K3/36 ,  A61K8/898 ,  A61K2800/10 ,  A61Q19/00 ,  C08G77/26 ,  C08G77/38 ,  C08G77/388 ,  C08G85/002 ,  C08G85/004 ,  C08G2261/728 ,  C08K5/09 ,  C08K5/10 ,  C08L83/08

摘要： The present invention concerns an organopolysiloxane (A) able to be obtained by the reaction, at a temperature of between 10° C. and 75° C., between—at least one compound (C) chosen from the organic compounds comprising at least one alkene or alkyne functional group, at least one of the substituents of which is an acid functional group and the organic compounds comprising at least one acid functional group and at least one alkene or alkyne functional group, at least one of the substituents of which is an electron-withdrawing group; and—at least one organopolysiloxane (B) chosen from the organopolysiloxanes comprising siloxyl units (I.1) and (I.2) of the following formulae: (I) The present invention also concerns compositions comprising said organopolysiloxanes (A) and the uses thereof. ( I ) Y a  Z b 1  SiO 4 - ( a + b ) 2 ; ( I  .1 ) Z c 2  SiO 4 - c 2 ( I  .2 )

公开(公告)号：US20160319086A1

公开(公告)日：2016-11-03

申请号：US15104788

申请日：2014-12-15

申请人： BLUESTAR SILICONES FRANCE SAS

发明人： Emmanuel POUGET ,  Guillaume PIBRE ,  Sebastien MARROT

IPC分类号： C08J3/28 ,  C08L83/04 ,  C09D183/04

CPC分类号： C08J3/28 ,  C08G77/12 ,  C08G77/20 ,  C08J2383/07 ,  C08J2483/05 ,  C08K5/005 ,  C08K5/05 ,  C08K5/10 ,  C08K5/14 ,  C08K5/5403 ,  C08L83/00 ,  C08L83/04 ,  C08L2205/025 ,  C09D183/04

摘要： The present invention relates to a hardenable silicone composition including an irradiation-activated system for temporarily inhibiting the hydrosilylation reaction. Said system includes at least one inhibitor selected from among α-acetylenic alcohols, α-α′-acetylenic diesters, conjugated ene-yne compounds, α-acetylenic ketones, acrylonitriles, maleates, fumarates, the mixture thereof, at least one photoinitiator, and tris(trimethylsilyl)silane (TTMSS). The invention also relates to a method for preparing a silicone coating and hard elastomer materials provided comprising said silicone composition.

摘要翻译： 本发明涉及包含用于暂时抑制氢化硅烷化反应的照射活化体系的可硬化的有机硅组合物。 所述系统包括至少一种选自α-炔属醇，α-α'-炔二酯，共轭烯烃化合物，α-炔属酮，丙烯腈，马来酸酯，富马酸酯，其混合物，至少一种光引发剂和 三（三甲基甲硅烷基）硅烷（TTMSS）。 本发明还涉及制备包含所述硅氧烷组合物的硅氧烷涂层和硬质弹性体材料的方法。