发明名称 |
Thermoplastic vulcanizates of carboxylated nitrile rubber and thermoplastic polyurethanes |
摘要 |
<p>Low oil swell, non sticky readily processable carboxylated nitrile rubber-thermoplastic polyurethane vulcanizate compositions have increased upper service temperature over comparable thermoplastic polyurethanes. The compositions of the present invention are made utilizing a processing aid, for example, maleated polyolefins and addition type curing agents such as bisoxazolines or bisimidazolines. The compositions generally contain thermoplastic polyurethane as a continuous phase with the carboxylated nitrile rubber being dispersed therein.</p> |
申请公布号 |
EP1101797(A1) |
申请公布日期 |
2001.05.23 |
申请号 |
EP20000123911 |
申请日期 |
2000.11.03 |
申请人 |
ADVANCED ELASTOMER SYSTEMS, L.P. |
发明人 |
ABRAHAM, TONSON;ABDOU-SABET, SABET;OUHADI, TRAZOLLAH;BARBER, NORMAN |
分类号 |
C08J3/24;C08K5/353;C08L9/02;C08L13/00;C08L67/02;C08L69/00;C08L75/04;C08L101/00;(IPC1-7):C08L75/04 |
主分类号 |
C08J3/24 |
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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