Invention Grant
- Patent Title: Process for selectively polymerizing ethylene and catalyst therefor
- Patent Title (中): 选择性聚合乙烯和催化剂的方法
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Application No.: US14076322Application Date: 2013-11-11
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Publication No.: US09000108B2Publication Date: 2015-04-07
- Inventor: Jerzy Klosin , Pulikkottil J. Thomas , Robert D. Froese , Xiuhua Cui
- Applicant: Dow Global Technologies LLC
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- Main IPC: C08F4/76
- IPC: C08F4/76 ; C08F4/64 ; C08F4/52 ; C08F4/659 ; C08F10/00 ; C08F210/14 ; C08F210/16
Abstract:
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.
Public/Granted literature
- US20140163186A1 PROCESS FOR SELECTIVELY POLYMERIZING ETHYLENE AND CATALYST THEREFOR Public/Granted day:2014-06-12
Information query
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