Long chain branch generation in ethylene alpha-olefin copolymerization systems with or without metallocene compounds

被引：0

作者：

Imai, A

Shiraishi, H

Jouhouji, H

机构：

来源：

SCIENCE AND TECHNOLOGY IN CATALYSIS 1994 | 1995年 / 92卷

关键词：

D O I：

暂无

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Copolymerization experiments of ethylene and alpha-olefin were carried out with several types of polymerization catalyst systems. Titanium amide compounds were found to generate copolymers with long chain branching when pre-reduced by alkylating reagents. It is speculated that such titanium compounds can easily make beta-elimination and also do incorporation of the resulted higher alpha-olefin into ethylene/alpha-olefin copolymer chains.

引用

页码：299 / 302

页数：4