发明名称 |
Catalyst composition for the copolymerization of propylene |
摘要 |
The present invention relates to a process for the production of propylene polymers in the presence of a Ziegler-Natta catalyst comprising a titanium compound having at least one titanium-halogen bond, and a blend of a diether compound and a succinate compound as internal electron donor, all supported on a magnesium halide in active form, an organoaluminium compound and an optional external donor. |
申请公布号 |
US8680222(B2) |
申请公布日期 |
2014.03.25 |
申请号 |
US20070305375 |
申请日期 |
2007.06.21 |
申请人 |
STANDAERT ALAIN;GROMADA JEROME;VANDEWIELE DAVID;TOTAL RESEARCH & TECHNOLOGY FELUY |
发明人 |
STANDAERT ALAIN;GROMADA JEROME;VANDEWIELE DAVID |
分类号 |
C08F2/00;C08F4/02;C08F110/06 |
主分类号 |
C08F2/00 |
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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