发明名称 |
CATALYST SYSTEM COMPRISING A MIXTURE OF CATALYST COMPONENTS FOR PRODUCING A POLYOLEFIN BLEND |
摘要 |
Provided is a catalyst system for producing a polyolefin blend, which catalyst system comprises a mixture including the following catalyst components: i) a catalyst component A capable of producing an isotactic olefin polymer, and/or a catalyst component A' capable of producing a polymer comprising an isotactic polyolefin block; and ii) a catalyst component B capable of producing a syndiotactic polyolefin, and/or a catalyst component B' capable of producing a polymer comprising a syndiotactic polyolefin block; wherein each of the components in the catalyst system is distinct from the other components in the catalyst system.
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申请公布号 |
WO03029303(A1) |
申请公布日期 |
2003.04.10 |
申请号 |
WO2002EP10942 |
申请日期 |
2002.09.26 |
申请人 |
ATOFINA RESEARCH SOCIETE ANONYME;RAZAVI, ABBAS |
发明人 |
RAZAVI, ABBAS |
分类号 |
C08F4/605;C08F4/619;C08F4/6192;C08F4/64;C08F4/659;C08F4/6592;C08F10/00;C08F110/06;(IPC1-7):C08F4/64 |
主分类号 |
C08F4/605 |
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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