发明名称 |
ELASTOMERIC COMPOUNDS INCORPORATING SILICON-TREATED CARBON BLACKS |
摘要 |
The present invention relates to elastomeric compounds including an elastomer and a silicon-treated carbon black, and optionally including a coupling agent. The elastomeric compound exhibits poorer abrasion resistance in the absence of a coupling agent, lower hysteresis at high temperature and comparable or increased hysteresis at low temperature compared to an elastomer containing an untreated carbon black. A variety of elastomers and formulations employing such elastomers are contemplated and disclosed. Elastomeric compounds incorporating an elastomer and an oxidized, silicon-treated carbon black are also disclosed. Also disclosed are methods for preparing elastomers compounded with the treated carbon black. |
申请公布号 |
HU9900397(A2) |
申请公布日期 |
1999.05.28 |
申请号 |
HU19990000397 |
申请日期 |
1996.05.21 |
申请人 |
CABOT CORPORATION |
发明人 |
BELMONT,JAMES A.;FRANCIS,ROBERT A.;MAHMUD,KHALED;WANG,MENG-JIAO |
分类号 |
C08J3/22;C08J3/20;C08J5/00;C08K3/04;C08K3/34;C08K5/54;C08K9/06;C08L21/00;C08L101/00;C09C1/48;C09C1/50;C09C1/56 |
主分类号 |
C08J3/22 |
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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