THEORY OF ENVIRONMENTAL-STRESS CRACKING OF POLYETHYLENE

被引：46

作者：

BROWN, HR

机构：

[1] Department of Materials Engineering, Monash University, Clayton

来源：

POLYMER | 1978年 / 19卷 / 10期

关键词：

D O I：

10.1016/0032-3861(78)90069-1

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

It is proposed that the environmental stress cracking of polyethylene is caused by stress-induced swelling and plasticization of certain favourably oriented amorphous regions in polyethylene. The criteria for stress-induced swelling together with the criteria for little swelling at zero stress show that a vigorous stress cracking agent will have a solubility parameter close to that of polyethylene and a large molar volume. Some detergents fit into this category. © 1978.

引用

页码：1186 / 1188

页数：3

共 27 条

[1] ENVIRONMENTAL-STRESS CRACKING AND MORPHOLOGY OF POLYETHYLENE [J].