发明名称 |
Mixtures comprising silanol-terminated polydiorganosiloxane and processes. |
摘要 |
<p>Alkoxy-functional one-component RTV silicone rubber composition which is self-stable and fast-curing. The composition is formed by reacting a silanol-terminated polysiloxane polymer with an alkoxy-functional cross-linking agent in the presence of a condensation catalyst. The present invention lies in the use of silicon-nitrogen compounds and silicon-nitrogen polymers as scavengers for unendcapped hydroxy groups in the above polyalkoxy-functional RTV systems. A preferred silicon-nitrogen compound is hexamethyldisilazane.</p> |
申请公布号 |
EP0384183(B1) |
申请公布日期 |
1995.08.02 |
申请号 |
EP19900102046 |
申请日期 |
1982.10.18 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
DZIARK, JOHN JOSEPH |
分类号 |
C08L83/06;C08K5/17;C08K5/31;C08K5/54;C08K5/544;C08L83/00;C08L83/02;C08L83/04;(IPC1-7):C08L83/04 |
主分类号 |
C08L83/06 |
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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