Mixed and hybrid multisite catalysts for ethylene polymerization

被引：9

作者：

Sedov, I. V. ^{[1
]}

Matkovskiy, P. E. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Problems Chem Phys, Chernogolovka 142432, Moscow Region, Russia

来源：

RUSSIAN CHEMICAL REVIEWS | 2012年 / 81卷 / 03期

关键词：

IN-SITU COPOLYMERIZATION; LOW-DENSITY POLYETHYLENE; ZIEGLER-NATTA/METALLOCENE HYBRID; MOLECULAR-WEIGHT DISTRIBUTION; MONTE-CARLO-SIMULATION; COMBINED METALLOCENE CATALYSTS; ANSA ZIRCONOCENE COMPLEXES; DUAL-FUNCTIONAL CATALYSIS; OLEFIN BLOCK-COPOLYMERS; BRANCHED POLYETHYLENE;

D O I：

10.1070/RC2012v081n03ABEH004226

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Multisite catalytic systems for ethylene polymerization based on transition metal complexes are considered. The relationship between the composition and properties of catalytic systems is analyzed. Specific features of the synergistic effect shown by the catalyst components depending on the method of catalyst preparation are demonstrated. The key kinetic models of ethylene polymerization in the presence of multisite catalyst are discussed. The bibliography includes 138 references.

引用

页码：239 / 257

页数：19

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