发明名称 |
Silicon-treated carbon blacks surface treated with a silicone fluid or a silane |
摘要 |
Silicone rubber compositions are disclosed including a silicone polymer and a silicon-treated carbon black. The silicon-treated carbon blacks include a silicon-containing compound that is distributed through at least a portion of the carbon black aggregate. The silicon-treated carbon black is incorporated within a silicone rubber composition as an alternative reinforcing and extending filler, imparting higher hardness to elastomers formed from the composition, when compared to silicone rubber compositions incorporating an untreated carbon black.
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申请公布号 |
US6191194(B1) |
申请公布日期 |
2001.02.20 |
申请号 |
US19990438897 |
申请日期 |
1999.11.12 |
申请人 |
CABOT CORPORATION |
发明人 |
ANAND JOGINDER N.;MILLS JOHN E.;REZNEK STEVEN R. |
分类号 |
C08K3/04;C08K9/06;(IPC1-7):C08K9/06;C09C1/56;C09C1/44 |
主分类号 |
C08K3/04 |
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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