Invention Grant
- Patent Title: Allylsilane containing composition
- Patent Title (中): 含烯丙基硅烷的组合物
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Application No.: US10570415Application Date: 2004-09-03
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Publication No.: US07700712B2Publication Date: 2010-04-20
- Inventor: Joachim W. Zech , Henning Hoffmann , Peter Bissinger , Wolf Steiger
- Applicant: Joachim W. Zech , Henning Hoffmann , Peter Bissinger , Wolf Steiger
- Applicant Address: DE Seefeld
- Assignee: 3M ESPE AG
- Current Assignee: 3M ESPE AG
- Current Assignee Address: DE Seefeld
- Priority: EP03020055 20030904
- International Application: PCT/EP2004/009809 WO 20040903
- International Announcement: WO2005/023934 WO 20050317
- Main IPC: C08G77/20
- IPC: C08G77/20
Abstract:
The invention provides a method to reduce evolution of hydrogen gas especially during pouring gypsum models from addition cured silicones. In this respect the invention relates to an addition curable silicone composition, comprising an addition-curable siloxane compound, a siloxane crosslinker, a catalyst and an unsaturated silane compound with at least one methylene group directly attached to the unsaturation in an amount effective to reduce the amount of hydrogen gas evolved in the reaction of said composition.
Public/Granted literature
- US20070004858A1 Allylsilane containing composition Public/Granted day:2007-01-04
Information query
