发明名称 POLYARYLATE RESIN, AND RESIN SOLUTION AND FILM USING SAME
摘要 The polyarylate resin of the present invention includes a bisphenol residue represented by the general formula (1) and an aromatic dicarboxylic acid residue represented by the general formula (2). In formula (1), R 1 and R 2 each independently represent a hydrocarbon group having 1 to 6 carbon atoms, a halogenated alkyl group or a halogen atom, p and q each independently represent an integer of 0 to 4, and X represents a fluorine atom-containing divalent group. In formula (2), R 3 and R 4 each independently represent a hydrocarbon group having 1 to 6 carbon atoms, a halogenated alkyl group or a halogen atom, and r and s each independently represent an integer of 0 to 4.
申请公布号 EP2883897(A1) 申请公布日期 2015.06.17
申请号 EP20130828101 申请日期 2013.08.02
申请人 UNITIKA LTD. 发明人 MATSUMOTO, CHIHO;AKIZUKI, TAKAMASA
分类号 C08G63/193;C08G63/695;C08J5/18 主分类号 C08G63/193
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