CHAIN-LENGTH EFFECT OF ALKENYL SUCCINIC ANHYDRIDE ON THERMAL AND MECHANICAL-PROPERTIES OF THE CURED EPOXY-RESINS

被引：4
|
作者：
JUNG, JC [1 ]
LEE, SK [1 ]
LEE, KS [1 ]
CHOI, KY [1 ]
机构：
[1] KRICT,POLYMER LAB,TAEJON 301343,SOUTH KOREA
来源：
ANGEWANDTE MAKROMOLEKULARE CHEMIE | 1991年 / 185卷
关键词：
D O I：
10.1002/apmc.1991.051850112
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
As epoxy curing agents three alkenyl succinic anhydrides (ASA) with varying side chain length(2-octenyl, 2-dodecenyl and 2-hexadecenyl succinic anhydride) were prepared by the ene synthesis and thermal and mechanical properties of a bisphenol A epoxy resin cured with the ASA's were measured. With increase in the side chain length of the ASA the Tg, the tensile strength and the impact strength decreased. All the cured samples exhibited excellent transparency and flexibility.
引用
收藏
页码：129 / 136
页数：8
相关论文
共 50 条
12345