STRESS CRACKING OF POLYAMIDES BY METAL SALTS .3. METAL THIOCYANATES

被引：21

作者：

DUNN, P

SANSOM, GF

机构：

[1] Australian Defence Scientific Service, Defence Standards Laboratories, Department of Supply, Melbourne

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 1969年 / 13卷 / 08期

关键词：

D O I：

10.1002/app.1969.070130808

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 stress cracking of polyamide (nylon 6) by a number of metal thiocyanates in aqueous and nonaqueous solutions has been investigated. Lithium, zinc and cobaltII thiocyanates were the most active and their activity was compared with that of the corresponding metal halides. Stress cracking parameters were determined and the mechanism of cracking studied by infrared techniques. The action of metal thiocyanates on nylon 6 is similar to that of the corresponding metal halides. Some metal cobaltothiocyanates were also found to be active stress cracking agents. Copyright © 1969 John Wiley & Sons, Inc.

引用

页码：1673 / &

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