Compatibility in binary blends of thermotropic liquid crystal polymers

被引：3
作者：
Stachowski, MJ [1 ]
DiBenedetto, AT [1 ]
机构：
[1] Univ Connecticut, Inst Mat Sci, Storrs, CT 06269 USA
来源：
POLYMER ENGINEERING AND SCIENCE | 1998年 / 38卷 / 05期
关键词：
D O I：
10.1002/pen.10237
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The compatibilization by transesterification of aromatic thermotropic Liquid crystal polyesters (Ar-TLCP's) and TLCP's containing aliphatic ethylene-terephthalate (ET) linkages has been studied. Three Ar-TLCP's were mixed with two p(ET/HBA)'s, each having different extents of blockiness, to form a series of binary blends (Bin-TLCP's). The morphology and physical properties of the resultant Bin-TLCP's depend on the block structures, compositions, viscosities, and susceptibility to transesterification of the components. In this work, the influence of TLCP block structure and transesterification on the compatibility of the components of the Bin-TLCP's is described.
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收藏
页码：716 / 726
页数：11
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