BLENDS OF EPOXIDIZED NATURAL-RUBBER WITH CHLOROPRENE RUBBER

被引：8

作者：

KIM, BK

KIM, IH

机构：

[1] Department of Polymer Science and Engineering, Pusan National University, Pusan 609-735, Korea

来源：

POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING | 1993年 / 32卷 / 03期

关键词：

D O I：

10.1080/03602559308019226

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Blends of ENR (epoxidized natural rubber) with CR (chloroprene rubber) were prepared throughout the composition, and important properties of the vulcanizates, both unaged and aged (air and oil) rubber, were determined. Dynamic measurement showed a single tan delta peak for the blends, and the peak temperature monotonically decreased with increasing CR content, resulting also in an increase of resilience at room temperature. Flex crack resistance of CR above room temperature, and oil resistance of ENR were increased in the blends.

引用

页码：167 / 180

页数：14