Freund; Fleischer, Justus Liebigs Annalen der Chemie, 1918, vol. 414, p. 30
作者:Freund、Fleischer
DOI:——
日期:——
POLYIMIDE PRECURSOR COMPOSITION, METHOD FOR PREPARING POLYIMIDE PRECURSOR, POLYIMIDE MOLDED ARTICLE, AND METHOD FOR PREPARING POLYIMIDE MOLDED ARTICLE
申请人:FUJI XEROX CO., LTD.
公开号:US20160024256A1
公开(公告)日:2016-01-28
A polyimide precursor composition includes a polyimide precursor including a condensation polymer of a tetracarboxylic dianhydride composed of a first tetracarboxylic dianhydride having a benzene ring to which two carboxylic anhydride groups are bonded and a second tetracarboxylic dianhydride other than the first tetracarboxylic dianhydride, and a diamine compound; a tertiary amine compound; and a water-soluble solvent containing at least one kind selected from the group consisting of water and aqueous alcohol, wherein the polyimide precursor and the tertiary amine compound are dissolved in the water-soluble solvent.