| 发明名称 |
THEMOPLASTIC OLEFIN COMPOSITIONS |
| 摘要 |
The invention relates to novel Thermoplastic Olefin compositions comprising polypropylene, and ethylene-alpha olefin elastomer and a compatibilizer comprising an ethylene-propylene copolymer having a propylene content of greater than 80 weight percent. The ethylene-propylene copolymer compatibilizer imparts a greater degree of compatibility between the polypropylene and elastomer phases yielding improved physical properties.
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| 申请公布号 |
CA2273794(A1) |
申请公布日期 |
1998.06.25 |
| 申请号 |
CA19972273794 |
申请日期 |
1997.12.16 |
| 申请人 |
EXXON CHEMICAL PATENTS INC.;ADVANCED ELASTOMER SYSTEMS, L.P. |
发明人 |
KAUFMAN, LAWRENCE G.;COZEWITH, CHARLES;DHARMARAJAN, NARAYANASWAMI RAJA;ELLUL, MARIA DOLORES |
| 分类号 |
C08L23/10;C08F4/60;C08L23/00;C08L23/12;C08L23/14;C08L23/16;(IPC1-7):C08L23/10 |
主分类号 |
C08L23/10 |
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