Polyamidoimides with side chromophoric groups

…, LI Subbotina, IV Gofman, AV Yakimanskii…

Index: Goikhman; Subbotina; Gofman; Yakimanskii; Bursian; Lukoshkin; Fedorova; Sidorovich; Praslova; Smirnov; Abalov; Kudryavtsev Russian Chemical Bulletin, 2005 , vol. 54, # 6 p. 1481 - 1487

Full Text: HTML

Citation Number: 11

Abstract

Abstract A new method was elaborated for the introduction of chromophores into the side chains of polymers by esterification of polyamidoimides containing side carboxy groups with glycidyl ethers of dyes, 4-(4-nitrophenylazo) phenol and 4-(6-nitrobenzothiazol-2-ylazo) phenol. The optimum modification conditions were found that made it possible to esterify 15, 30, 50, and 90% of the carboxy groups. The synthesized polymers possess valuable ...