Synthesis and characterization of novel polyimides based on thiazole-containing diamine
Synthesis and characterization of novel polyimides based on thiazole-containing diamine作者机构:State Key Laboratory of Applied Organic Chemistry College of Chemistry and Chemical EngineeringInstitute of Biochemical Engineering & Environmental Technology Lanzhou University Lanzhou 730000 China
出 版 物:《Chinese Chemical Letters》 (中国化学快报(英文版))
年 卷 期:2007年第18卷第10期
页 面:1203-1204页
核心收录:
主 题:Thiazole Thiazole-containing monomer Synthesis Aromatic diamine
摘 要:A new kind of aromatic diamine monomer containing thiazole unit, 2-amino-5-(4-aminophenyl)-thiazole (AAPT), was synthesized in three steps, starting from 4-nitroacetophenone. A novel thiazole-containing polyimide was prepared via the polycondensation of AAPT with 6FDA by one-step method. The resulting polyimide exhibits excellent solubility, film-forming capability and high thermal resistance.