发明名称 |
Multistage process for the manufacture of peroxide-cured HXNBR-polyamide thermoplastic vulcanizates |
摘要 |
The present invention relates to a multistage process including at least two steps for making a heat and oil resistant preroxide-cured thermoplastic vulcanizates (TPV) based on hydrogenated carboxiated nitrile butadiene rubber (HXNBR) and at least one polyamide. TPV's according to the present invention have improved properties and morphology over known TPV's prepared in single-stage processes.
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申请公布号 |
US7291667(B2) |
申请公布日期 |
2007.11.06 |
申请号 |
US20040010733 |
申请日期 |
2004.12.13 |
申请人 |
LANXESS INC. |
发明人 |
NASREDDINE VICTOR;GUO SHARON X.;KRISTA RAYNER;ACHTEN DIRK |
分类号 |
C08L77/00;B29C35/02;C08L9/02 |
主分类号 |
C08L77/00 |
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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