Multipolymers with Fischer-Tropsch olefins

被引：10

作者：

Tincul, I ^{[1
]}

Smith, J ^{[1
]}

van Zyl, P ^{[1
]}

机构：

[1] Sasol Technol R&D, ZA-1947 Sasolburg, South Africa

来源：

MACROMOLECULAR SYMPOSIA | 2003年 / 193卷

关键词：

D O I：

10.1002/masy.200390047

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Multipolymers consisting of ethylene, 1-heptene, 3-methylpentene and 4-methylpentene were prepared with a heterogeneous Ziegler-Natta catalyst. The polymers were prepared in such a way that the molar fraction of the comonomers remained the same. Copolymers of ethylene/1-heptene and ethylene/4-methylpentene were prepared in order to study the changes in polymer characteristics as one moves from an ethylene/linear alpha olefin copolymer through ethylene multipolymers to an ethylene/4-methylpentene copolymer. The mechanical, rheological and application properties showed expected trends.

引用

页码：13 / 28

页数：16