发明名称 |
Dynamically cured thermoplastic olefin polymers and process for producing the same |
摘要 |
A dynamically vulcanized thermoplastic composition is provided which comprises a polymer blend of (a) a thermoplastic olefinic resin, such as non-elastomeric ethylene vinyl acetate copolymer; (b) an elastomeric ethylene vinyl acetate copolymer having a relatively higher vinyl acetate content; and (c) a specified elastomeric copolymer, such as halobutyl rubber, EPDM, or a halogenated copolymer of a C4 to C7 isomonoolefin and a para-alkylstyrene. Halogenated polyethylene may also be incorporated in the composition. The dynamically vulcanized thermoplastic composition is suitable for adhesion to polyvinyl chloride.
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申请公布号 |
US5403892(A) |
申请公布日期 |
1995.04.04 |
申请号 |
US19920951638 |
申请日期 |
1992.09.25 |
申请人 |
ADVANCED ELASTOMER SYSTEMS, L.P. |
发明人 |
PUYDAK, ROBERT C.;SHULMAN, CINDY B.;HAZELTON, DONALD R. |
分类号 |
C08F8/00;C08L23/00;C08L23/02;C08L23/04;C08L23/08;C08L23/16;C08L23/18;C08L23/26;C08L23/28;C08L31/04;(IPC1-7):C08L23/26;C08L23/22 |
主分类号 |
C08F8/00 |
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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