Invention Grant
- Patent Title: Metallocene compounds and use thereof in catalysts for the polymerization of olefins
- Patent Title (中): 茂金属化合物及其在烯烃聚合催化剂中的应用
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Application No.: US09823393Application Date: 2001-03-30
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Publication No.: US07094847B2Publication Date: 2006-08-22
- Inventor: Clyde E. Bishop , Robert L. Jones, Jr. , Krishna Raman , Vu Anh Dang , Lin-Chen Yu , Luigi Resconi , Tiziano Dall'Occo , Maurizio Galimberti
- Applicant: Clyde E. Bishop , Robert L. Jones, Jr. , Krishna Raman , Vu Anh Dang , Lin-Chen Yu , Luigi Resconi , Tiziano Dall'Occo , Maurizio Galimberti
- Applicant Address: NL Hoofddorp
- Assignee: Basell Technology Company B.V.
- Current Assignee: Basell Technology Company B.V.
- Current Assignee Address: NL Hoofddorp
- Agent Bryan Cave LLP
- Priority: ITMI94A0645 19940406
- Main IPC: C08F4/42
- IPC: C08F4/42
Abstract:
A class of bridged or unbridged metallocene compounds is disclosed, wherein the cyclopentadienyl ligands have two or four adjacent substituents forming one or two alkylenic cycles of from 4 to 8 carbon atoms.These metallocenes are useful as catalyst components for the polymerization of olefins, particularly for the (co)polymerization of ethylene and for the polymerization of propylene.
Public/Granted literature
- US20010012877A1 Metallocene compounds and use thereof in catalysts for the polymerization of olefins Public/Granted day:2001-08-09
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