| 英文名称: | | 1,3-Benzenedimethanamine, polycondensate with isophthalic acid | | 1,3-Benzenedimethanamine, polymer with 1,3-benzenedicarboxylic acid | | 1,3-Benzenedimethanamine,polycondensate with isophthalic acid | | 1,3-Benzenedimethanamine,polymer with 1,3-benzenedicarboxylic acid |
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