发明名称 |
THERMOSET INTERPOLYMERS AND FOAMS |
摘要 |
The subject invention provides a thermoset elastomer comprising a crosslinked pseudo-random or substantially random interpolymer of: (a) from 15 to 70 weight percent of at least one .alpha.-olefin, (b) from 30 to 70 weight percent of at least one vinylidene aromatic compound, and (c) from 0 to 15 weight percent of at least one diene. The subject invention further provides a thermoplastic vulcanizate comprising the thermoset elastomers of the invention as provided in a thermoplastic polyolefin matrix. The subject invention further provides processes for preparing the inventive thermoset elastomers and thermoplastic vulcanizates, as well as parts fabricated therefrom. The inventive materials have a superior balance of properties, as compared to EPM and EPDM based materials. The subject invention also pertains to foams and methods for their preparation. |
申请公布号 |
CA2300062(A1) |
申请公布日期 |
1999.03.04 |
申请号 |
CA19982300062 |
申请日期 |
1998.08.26 |
申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
TIMMERS, FRANCIS J.;MCKAY, KEVIN W.;KARANDE, SEEMA V.;FEIG, EDWIN R.;HO, THOI H. |
分类号 |
C08J3/24;C08F;C08F4/659;C08F8/42;C08F10/00;C08F210/00;C08F212/08;C08J5/00;C08J9/00;C08J9/10;C08L;C08L23/02;C08L23/08;C08L23/10;C08L25/00;C08L53/02;D01F6/30 |
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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