Copolymerization of propylene and ethylene over a TiCl4/Al2Et3Cl3/HY-zeolite catalyst system

被引：0

作者：

Wang, L ^{[1
]}

Feng, LX ^{[1
]}

Yang, SL ^{[1
]}

机构：

[1] Zhejiang Univ, Dept Polymer Sci & Engn, Hangzhou 310027, Peoples R China

来源：

JOURNAL OF POLYMER MATERIALS | 1999年 / 16卷 / 01期

关键词：

copolymerization; supported catalyst; zeolite;

D O I：

暂无

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Using Y-zeolite as starting materials of supports, new supported catalysts for copolymerization of ethylene and propylene were prepared and their possible structures were discussed. it was found the higher polymerization productivity, for instance, 10kgP/g(Ti).h can be obtained using TiCl4/Al2Et3Cl3/HY catalystic system and addition of MgClPh to this catalytic system can increase significantly the polymerization productivity.

引用

页码：31 / 34

页数：4

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