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
收藏
页码：13 / 28
页数：16
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