发明名称 |
3-HETEROATOM SUBSTITUTED CYCLOPENTADIENYL-CONTAINING METAL COMPLEXES AND OLEFIN POLYMERIZATION PROCESS. |
摘要 |
THIS INVENTION RELATES TO HETEROATOM SUBSTITUTED CYCLOPENTADIENYL-CONTAINING LIGANDS, METAL COMPLEXES CONTAINING THESE LIGANDS, CATALYST SYSTEMS PREPARED FROM CATALYST COMPONENTS COMPRISING THESE METAL COMPLEXES. THE METAL COMPLEXES CONTAIN A HETEROATOM-Cp BOND OR A RING HETEROATOM-Cp BOND IN THE 3-POSITION OF THE Cp. IN PREFERRED METAL COMPLEXES THE LIGAND IS A 3-HETEROATOM SUBSTITUTED INDENYL GROUP. THE CATALYST SYSTEMS FOR OLEFIN POLYMERIZATION MAY BE USED AT HIGH TEMPERATURES, ARE HIGHLY ACTIVE AND PRODUCE HIGH MOLECULAR WEIGHT POLYMER.(FIG 1)
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申请公布号 |
MY132554(A) |
申请公布日期 |
2007.10.31 |
申请号 |
MY1997PI03634 |
申请日期 |
1997.08.08 |
申请人 |
DOW GLOBAL TECHNOLOGIES INC. |
发明人 |
JERZY KLOSIN;WILLIAM J. KRUPER JR.;PETER N. NICKIAS;JASSON T. PATTON;DAVID R. WILSON |
分类号 |
C07F17/00;C07F7/10;C08F4/16;C08F4/605;C08F4/64;C08F4/645;C08F4/659;C08F4/6592;C08F10/00;C08F210/16 |
主分类号 |
C07F17/00 |
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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