发明名称 |
Thermoplastic polymer blends of EP or EPDM polymer with crystalline polypropylene |
摘要 |
EP or EPDM polymers having a high ethylene content and a high ratio of ethylene units in runs of three or more to isolated ethylene units in the polymer are physically blended with crystalline polypropylene. The blends exhibit good tensile strength and modulus, and are useful to prepare molded products, tubing, liners, and like products.
|
申请公布号 |
US4036912(A) |
申请公布日期 |
1977.07.19 |
申请号 |
US19750619806 |
申请日期 |
1975.10.06 |
申请人 |
THE B. F. GOODRICH COMPANY |
发明人 |
STRICHARCZUK, PAUL THOMAS |
分类号 |
C08L23/00;C08L7/00;C08L21/00;C08L23/12;C08L23/16;C08L91/00;C08L101/00;(IPC1-7):C08L23/00 |
主分类号 |
C08L23/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|