Title:
PYRIDINE IMINE IRON OR COBALT METAL COMPLEX CATALYST, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/205309
Kind Code:
A1
Abstract:
A pyridine imine iron or cobalt metal complex catalyst, a preparation method therefor, and an application thereof, relating to the field of chemical synthesis. For the existing problem of the lack of a highly-efficient conjugated diene polymerization catalyst, a pyridine imine iron or cobalt metal complex catalyst is prepared by reacting a pyridine imine ligand with a metal catalyst. The pyridine imine iron or cobalt metal complex catalyst, a cocatalyst, and an isoprene monomer are synthesized to polyisoprene by means of catalytic polymerization. The present invention is applicable to industrial production of conjugated olefins.
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Inventors:
WANG QINGGANG (CN)
WANG XIAOWU (CN)
WANG LIANG (CN)
ZHAO MENGMENG (CN)
XIAN MO (CN)
ZHANG XIANHUI (CN)
ZHU GUANGQIAN (CN)
JING CHUYANG (CN)
WANG XIAOWU (CN)
WANG LIANG (CN)
ZHAO MENGMENG (CN)
XIAN MO (CN)
ZHANG XIANHUI (CN)
ZHU GUANGQIAN (CN)
JING CHUYANG (CN)
Application Number:
PCT/CN2018/096292
Publication Date:
October 31, 2019
Filing Date:
July 19, 2018
Export Citation:
Assignee:
QINGDAO INST BIOENERGY & BIOPROCESS TECH CAS (CN)
International Classes:
C08F136/08; C07D213/53; C07F15/02; C08F4/70
Foreign References:
| CN106632764A | 2017-05-10 | |||
| CN107848908A | 2018-03-27 | |||
| CN1854161A | 2006-11-01 | |||
| CN105732486A | 2016-07-06 | |||
| DE10202647A1 | 2003-07-31 | |||
| JP2010173949A | 2010-08-12 |
Attorney, Agent or Firm:
HARBIN SHINEIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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