发明名称 |
Catalyst composition for preparation of polyethylene |
摘要 |
Catalysts suitable for preparation of a polyethylene which comprises ethylene homopolymers and/or copolymers of ethylene with 1-alkenes and has a molar mass distribution width Mw/Mn of from 5 to 30, a density of from 0.92 to 0.955 g/cm3, a weight average molar mass Mw of from 50000 g/mol to 500 000 g/mol and has from 0.01 to 20 branches/1000 carbon atoms and a z-average molar mass Mz of less than 1 million g/mol. |
申请公布号 |
US2011281722(A1) |
申请公布日期 |
2011.11.17 |
申请号 |
US201113187982 |
申请日期 |
2011.07.21 |
申请人 |
KIPKE JENNIFER;MIHAN SHAHRAM;KARER RAINER;LILGE DIETER;BASELL POLYOLEFINE GMBH |
发明人 |
KIPKE JENNIFER;MIHAN SHAHRAM;KARER RAINER;LILGE DIETER |
分类号 |
C08F4/76;C08F4/6392;C08F4/659;C08F4/6592;C08F4/80;C08F10/02;C08F210/02;C08F210/16 |
主分类号 |
C08F4/76 |
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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