发明名称 |
Silicone rubber composition having flame-retardant and electrical insulating properties |
摘要 |
<p>A silicone rubber composition is disclosed that cures into a highly flame-retardant silicone rubber with excellent electrical insulation characteristics and that does so without sacrificing mechanical strength. Said silicone rubber composition comprises: (A) polyorganosiloxane described by average formula RaSiO(4-a)/, where R denotes substituted and unsubstituted monovalent hydrocarbon groups and a is a number from 1.95 to 2.05 and having at least 2 silicon-bonded alkenyl groups in each molecule; (B) silica filler; (C) the reaction mixture of (a) a platinum compound and (b) a compound containing a carbon-carbon double bond and a carbon-carbon triple bond; (D) curing agent, and optionally (E) a triazole compound. ig</p> |
申请公布号 |
EP0822231(A2) |
申请公布日期 |
1998.02.04 |
申请号 |
EP19970113022 |
申请日期 |
1997.07.29 |
申请人 |
DOW CORNING TORAY SILICONE COMPANY, LIMITED |
发明人 |
MATSUSHITA, TAKAO;TAKUMAN, OSAMU |
分类号 |
C08K3/36;C08K5/14;C08K5/3472;C08K5/56;C08L83/02;C08L83/04;C08L83/07;(IPC1-7):C08L83/04 |
主分类号 |
C08K3/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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