Patent ID: 7060783
Filing Date: 2006-06-13
Classification: C08G

Abstract:
1. A diamine compound polymer comprising a condensed aromatic group selected from the groups represented by the following formulae (I-1) and (I-2): wherein A represents a structure represented by the following formula (II-1); Y and Z represent divalent hydrocarbon groups; B and B′ each independently represents a group represented by —O—(Y—O)m-H or —O—(Y—O) m-CO-Z-CO—OR′, wherein R′ is a hydrogen atom, an aralkyl group, a substituted or non-substituted aryl group, or a substituted or non-substituted aralkyl group; m represents an integer from 1 to 5; and p represents an integer from 5 to 5000; wherein Ar represents a substituted or non-substituted monovalent aromatic group; X is a divalent aromatic compound represented by the following structural formula (III-2); T represents a divalent linear hydrocarbon group having 1 to 6 carbon atoms or a divalent branched hydrocarbon group having 2 to 10 carbon atoms; and k and n each represents an integer of 0 or 1.