MEASUREMENTS OF CONDUCTION ANISOTROPY IN ORIENTED POLYMERS

被引：0

作者：

HIROTA, S

机构：

[1] Materials Division, Electrotechnical Laboratory, Tanashi, Tokyo, 188, 4-1

来源：

KOBUNSHI RONBUNSHU | 1979年 / 36卷 / 10期

关键词：

Anisotropy; Conductivity; Electric-Field Distribution; Nylon; 12; Orientation; Poly(γ-methyl L-glutamate); Polymer; Surface Conductivity; Transient Current;

D O I：

10.1295/koron.36.647

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The molecular structures of polymers are intrinsically anisotropic. For clarifying the mechanism of electrical conduction in polymers, a new method of the measurement of the anisotropy of electrical conduction in oriented polymers was developed. The limitations of this method as well as the error were discussed. Examples of the conduction anisotropy in uniaxially oriented and unoriented poly-(γ-methyl L-glutamate) films were given. The effect of electric field strength was measured. The method developed here was poorly applicable to the measurement of transient current. An example was shown for the conduction anisotropy along three principal directions of roll-oriented nylon 12. © 1979, The Society of Polymer Science, Japan. All rights reserved.

引用

页码：647 / 651

页数：5