- 专利标题： Process for selectively polymerizing ethylene and catalyst therefor
-
申请号： US13105018申请日： 2011-05-11
-
公开(公告)号： US08609794B2公开(公告)日： 2013-12-17
- 发明人: Jerzy Klosin , Pulikkottil J. Thomas , Robert D. Froese , Xiuhua Cui
- 申请人： Jerzy Klosin , Pulikkottil J. Thomas , Robert D. Froese , Xiuhua Cui
- 申请人地址： US MI Midland
- 专利权人： Dow Global Technologies, LLC.
- 当前专利权人： Dow Global Technologies, LLC.
- 当前专利权人地址： US MI Midland
- 主分类号： C08F4/76
- IPC分类号： C08F4/76 ; C08F4/64 ; B01J31/00
摘要：
The present invention generally relates to a process that selectively polymerizes ethylene in the presence of an alpha-olefin, and to a metal-ligand complex (precatalyst) and catalyst useful in such processes, and to related compositions. The present invention also generally relates to ligands and intermediates useful for preparing the metal-ligand complex and to processes of their preparation.
公开/授权文献
信息查询
IPC分类:
