发明名称 |
Diimine metal complexes, methods of synthesis, and methods of using in oligomerization and polymerization |
摘要 |
Methods for making α-diimine metal complexes are described. The methods comprise forming an α-diimine metal complex imine bond in the presence of a metal salt or an α-acylimine metal complex. The method is particularly using for the production of α-diimine metal complexes having two different α-diimine nitrogen groups. The α-diimine metal complexes are useful for polymerizing or oligomerizing olefins.
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申请公布号 |
US7728161(B2) |
申请公布日期 |
2010.06.01 |
申请号 |
US20070855683 |
申请日期 |
2007.09.14 |
申请人 |
CHEVRON PHILLIPS CHEMICAL COMPANY LP |
发明人 |
SMALL BROOKE L.;CARNEY MICHAEL |
分类号 |
C07F15/02;C07F15/04;C07F15/06 |
主分类号 |
C07F15/02 |
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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