Patent ID: 6018014
Filing Date: 2000-01-25
Classification: C08G,G03G

Abstract:
An aromatic polycarbonate comprising the following structural unit (I): ##STR108## wherein R.sup.1 is selected from the group consisting of a hydrogen atom, substituted and unsubstituted alkyl groups and substituted and unsubstituted aryl groups; Ar.sup.1 is selected from the group consisting of --Ar.sup.4 --(NR.sup.17 R.sup.18).sub.h and a heterocyclic group having an amine structure, wherein Ar.sup.4 is a substituted or unsubstituted arylene group, R.sup.17 and R.sub.18 are independently selected from the group consisting of acyl group, substituted and unsubstituted alkyl group, and substituted and unsubstituted aryl group, and h is an integer of 1-3; and Ar.sup.2 and Ar.sup.3 are independently selected from the group consisting of substituted and unsubstituted arylene groups.