Invention Grant
US07674870B2 Triazinethiol and alkenyl-containing organopolysiloxane, making method, and primer composition comprising same
有权
三嗪硫醇和含烯基的有机聚硅氧烷，制备方法和包含其的底漆组合物
- Patent Title: Triazinethiol and alkenyl-containing organopolysiloxane, making method, and primer composition comprising same
- Patent Title (中): 三嗪硫醇和含烯基的有机聚硅氧烷，制备方法和包含其的底漆组合物
-
Application No.: US12372789Application Date: 2009-02-18
-
Publication No.: US07674870B2Publication Date: 2010-03-09
- Inventor: Kazuhiro Tsuchida , Motoo Fukushima , Masaaki Yamaya
- Applicant: Kazuhiro Tsuchida , Motoo Fukushima , Masaaki Yamaya
- Applicant Address: JP Tokyo
- Assignee: Shin-Etsu Chemical Co., Ltd.
- Current Assignee: Shin-Etsu Chemical Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2008-037132 20080219
- Main IPC: C08G77/04
- IPC: C08G77/04 ; C08G77/20 ; C08G77/22 ; C08L83/06 ; C08L83/07
Abstract:
An organopolysiloxane having triazinethiol and alkenyl radicals in a molecule and a primer composition comprising the same are provided. The primer composition assists in establishing a high bond strength between metal and silicone rubber by the mechanism that the triazinethiol moieties form strong chemical bonds with a difficult-to-bond metal such as gold, silver or copper, and the alkenyl moieties are involved in silicone rubber vulcanization.
Public/Granted literature
Information query
