发明名称 |
ROOM-TEMPERATURE-CURABLE SILICONE RUBBER COMPOSITION |
摘要 |
A room-temperature-curable silicone rubber composition comprising (A) 100 parts by weight of a polydiorganosiloxan mixture comprising: (A-1) 20 to 95 wt. % of a polydiorganosiloxane having both molecular terminals capped with dialkoxysilyl groups or trialkoxysilyl groups, (A-2) 5 to 80 wt. % of a polydiorganosiloxane having a molecular terminal capped with dialkoxysilyl group or trialkoxysilyl group and the other molecular terminal capped with monoalkoxysilyl group, hydrosilyl group, trialkylsilyl group or trialkoxyalkylsilyl group, and (A-3) 0 to 30 wt. % of a polydiorganosiloxane having both molecular terminals capped with monoalkoxysilyl group, hydlosilyl group, trialkylsilyl group or trialkoxyalkylsilyl group, (B) one or more alkoxysilanes of the formula R5bSi(OR6)4-b or partial hydrolysis and condensation products thereof, and (C) an organotitanium compound. The composition is used as a sealant. |
申请公布号 |
EP1392773(A1) |
申请公布日期 |
2004.03.03 |
申请号 |
EP20020730770 |
申请日期 |
2002.05.29 |
申请人 |
DOW CORNING TORAY SILICONE CO., LTD.;DOW CORNING ASIA, LTD. |
发明人 |
YOSHITAKE, M.;OKABE, K.;HARIMOTO, Y. |
分类号 |
C08L83/00;C08L83/04;(IPC1-7):C08L83/04 |
主分类号 |
C08L83/00 |
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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