Triarylamine-based dinitrile and dicarboxylic acid monomers
申请人:The United States of America as represented by the Secretary of the Air
公开号:US05536866A1
公开(公告)日:1996-07-16
Triarylamino-based dinitrile and dicarboxylic acid monomers as represented by the formula: ##STR1## wherein Z is --CN or --COOH and R is selected from the group consisting of --H, --CH.sub.3, --N(CH.sub.3).sub.2 and --OH.