间苯二甲胺

对3种新型含芳环脂肪胺的固化反应性进行了初步研究，并与A-50（间苯二甲胺丙烯腈改性物）的相应性能作了比较。

In this paper , three kinds of aliphatic amine with aromatic ring were studied and compared with A-50 ( m-xylylene amine modified by acrylonitrile ) in some properties .

研究结果显示，以间苯二甲胺为固化剂时，AG80的引入可以改善双酚A环氧的高温及低温（-196℃）的粘接强度，并在质量分数为50%时使低温粘接性能达到最佳值。

The results indicated that when the curing agent used was m-xylene diamine ( m-XDA ), the addition of AG-80 resin could improve high temperature and cryogenic lap shear strength of DGEBA . And the lap cryogenic shear strength reached optimal value when the content of AG-80 was 50 % .

环氧树脂室温固化剂间苯二甲胺缩聚物的研制

Development of a Room Temperature Curing Agent , Metaphenylene Dimethylamine Polycondensate , for Epoxy Resin

本文介绍以TDE-85环氧树脂作为基体，以间苯二胺（MPD）、间苯二甲胺（A-50）作为固化剂，制备高模量树脂基体的方法。

The prepare method of high modulus resin matrix was introduced , of which epoxy resin TDE-85 was used as matrix , A50 and MPD were used as curing agents .