发明名称 |
CATALYST COMPOSITIONS, METHODS OF POLYMERIZATION, AND POLYMERS THEREFROM |
摘要 |
The present invention provides catalyst compositions useful in polymerizatio n processes, including a Group 15 containing metal compound, mixed catalyst compositions including the Group 15 containing metal compound and a second metal compound which is preferably a bulky ligand metallocene catalyst, supported and unsupported catalyst systems thereof, and a process for polymerizing olefin(s) utilizing them. The invention also discloses a new polyolefin, generally polyethylene, particularly a multimodal polymer and mo re specifically, a bimodal polymer, and its use in various end-use applications such as film, molding and pipe.
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申请公布号 |
CA2388137(A1) |
申请公布日期 |
2001.05.03 |
申请号 |
CA20002388137 |
申请日期 |
2000.05.15 |
申请人 |
UNIVATION TECHNOLOGIES, LLC |
发明人 |
ERICKSON, KERSTEN ANNE;MAWSON, SIMON;SZUL, JOHN F.;GOODE, MARK G.;HOLTCAMP, MATTHEW W.;SCHRECK, DAVID JAMES;KAROL, FREDERICK J.;DANIELL, PAUL T.;KWACK, TAE HOON;MCCONVILLE, DAVID H.;WILLIAMS, CLARK C.;MCKEE, MATTHEW G.;LOVEDAY, DONALD R. |
分类号 |
C08J5/18;C08F4/64;C08F4/659;C08F4/6592;C08F10/00;C08F10/02;C08F210/16;C08L23/08;C08L23/16;(IPC1-7):C08F10/00 |
主分类号 |
C08J5/18 |
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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