173025-57-5Relevant articles and documents
Diaminobenzene derivatives and polyimides prepared therefrom
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, (2008/06/13)
A diaminobenzene derivative of the formula (I): STR1 wherein each of P and Q which may be the same or different from each other, is a single bond, or a bivalent organic group selected from the group consisting of --O--, --COO-- and --CONH--, R1 is a C2-22 straight chain alkylene group, and R2 is a cyclic group selected from the group consisting of an aromatic ring, an aliphatic ring, a heterocyclic ring and substituted forms of such rings.