发明名称 |
Elastomeric compounds incorporating silicon-treated carbon blacks |
摘要 |
Disclosed are 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.
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申请公布号 |
US2003040553(A1) |
申请公布日期 |
2003.02.27 |
申请号 |
US20020192403 |
申请日期 |
2002.07.10 |
申请人 |
MAHMUD KHALED;WANG MENG-JIAO;FRANCIS ROBERT A.;BELMONT JAMES A. |
发明人 |
MAHMUD KHALED;WANG MENG-JIAO;FRANCIS ROBERT A.;BELMONT JAMES A. |
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;(IPC1-7):C08K3/04;C08K9/00 |
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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