发明名称 |
Silicone rubber composition for keypads |
摘要 |
A silicone rubber composition useful for keypads comprising a silicone rubber base produced by mixing under heat (A) a cross-linkable diorganopolysiloxane and (B) 20 to about 250 parts by weight calcium carbonate powder per 100 parts by weight of component (A), and (C) a curing agent consisting of (i) an organic peroxide or (ii) an organohydrogenpolysiloxane and a platinum catalyst in an amount sufficient to effect cure of the composition.
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申请公布号 |
US6407159(B2) |
申请公布日期 |
2002.06.18 |
申请号 |
US20000731192 |
申请日期 |
2000.12.06 |
申请人 |
DOW CORNING TORAY SILICONE CO., LTD. |
发明人 |
SUGIMOTO SEIICHI;SATO TAKAHIRO |
分类号 |
C08K3/26;C08L83/04;(IPC1-7):C08K3/10 |
主分类号 |
C08K3/26 |
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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