发明名称 |
Dynamically vulcanized alloys of crystalline polyolefin resin and halobutyl rubber material |
摘要 |
Thermoplastic polyolefin (TPO) compositions which have superior long-term heat aging characteristics are prepared by blending a crystalline thermoplastic resin with a halobutyl rubber under conditions of dynamic vulcanization and in the presence of a maleimide curative.
|
申请公布号 |
US5021500(A) |
申请公布日期 |
1991.06.04 |
申请号 |
US19900528264 |
申请日期 |
1990.05.24 |
申请人 |
EXXON CHEMICAL COMPANY |
发明人 |
PUYDAK, ROBERT C.;HAZELTON, DONALD R.;CARTASEGNA, SILVESTRO;DOGNIEZ, LEONARD |
分类号 |
C08L23/02;C08L23/28 |
主分类号 |
C08L23/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|