发明名称 |
Electrical devices including ethylene, a-olefin, vinyl norbornene elastomeric polymers |
摘要 |
Elastomeric polymers including ethylene, alpha-olefin and vinyl norbornene are shown to have improved extrusion characteristics, improved electrical properties, improved cure characteristics compared to ethylene, alpha-olefin, non-conjugated diene elastomeric polymers containing non-conjugated dienes other than vinyl norbornene. The elastomeric polymers containing vinyl norbornene generally have a branching index below 0.5.
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申请公布号 |
US5674613(A) |
申请公布日期 |
1997.10.07 |
申请号 |
US19950490503 |
申请日期 |
1995.06.14 |
申请人 |
EXXON CHEMICAL PATENTS INC. |
发明人 |
DHARMARAJAN, NARAYANASWAMI RAJA;RAVISHANKAR, PERIAGARAM S. |
分类号 |
H01B3/44;(IPC1-7):B32B27/28;H01B3/30 |
主分类号 |
H01B3/44 |
代理机构 |
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