发明名称 |
COMPATIBILIZED RESIN BLENDS AND THE PREPARATION THEREOF |
摘要 |
The present invention is a blend of a polymeric hydrocarbon and a thermoplastic polyurethane which is a compatibilized polymeric hydrocarbon that contains low concentrations of isocyanate reactive group. The compatibilizer can be prepared by reacting a modified polymer having pendant or incorporated amine-reactive groups with a hydroxyl amine, a diamine, or a polyethermonoamine. The compatibilized blend may further include a non-TPU engineering thermoplastic to form compatible blends of the polymeric hydrocarbon and the non-TPU engineering thermoplastic. In this case, the TPU is used as a co-compatibilizer.
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申请公布号 |
CA2391561(A1) |
申请公布日期 |
2001.05.25 |
申请号 |
CA20002391561 |
申请日期 |
2000.11.14 |
申请人 |
DOW GLOBAL TECHNOLOGIES INC. |
发明人 |
LERMA, FRANCISCO JR.;FARAH, HANI |
分类号 |
C08J3/20;C08L23/04;C08L23/06;C08L23/08;C08L23/10;C08L23/26;C08L25/04;C08L51/06;C08L71/00;C08L75/04;C08L91/06;C08L101/00;(IPC1-7):C08L75/04 |
主分类号 |
C08J3/20 |
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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