The effect of supramolecular structure on deformation and relaxation transitions in ethylene-1-hexene copolymers crystallized from solution

被引:0
|
作者
Sirotkin, R. O. [1 ]
机构
[1] Kazan State Power Engn Univ, Kazan 420066, Tatarstan, Russia
关键词
D O I
10.1134/S1560090406030080
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
Structure and mechanical properties of three samples based on ethylene-1-hexene copolymers prepared by crystallization from decalin solutions were studied. The rate of decrease in the true yield stress was shown to depend on temperature. This behavior was assumed to be due to the involvement in deformation of the "intermediate phase" that is located at the lamellar surface between the crystalline and amorphous phases.
引用
收藏
页码:88 / 91
页数:4
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