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1. (WO2018203497) DIAMINE COMPOUND, PRODUCTION METHOD FOR DIAMINE COMPOUND, AND POLYIMIDE

Pub. No.:    WO/2018/203497    International Application No.:    PCT/JP2018/016672
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Wed Apr 25 01:59:59 CEST 2018
IPC: C07C 211/25
C07C 209/48
C07C 211/31
C07C 253/22
C07C 253/30
Applicants: ARAKAWA CHEMICAL INDUSTRIES, LTD.
荒川化学工業株式会社
Inventors: SATO, Yoshimasa
佐藤 義昌
TAKAHASHI, Kouji
高橋 浩司
AOYAMA, Satoru
青山 悟
KASHIHARA, Tetsuya
柏原 徹也
Title: DIAMINE COMPOUND, PRODUCTION METHOD FOR DIAMINE COMPOUND, AND POLYIMIDE
Abstract:
This diamine compound is represented by H2NH2C-Ro2-CH2NH2 (in the formula, Ro2 represents a resin acid dimer residue).