ASYMMETRIC PHTHALOCYANINE DERIVATIVE INCLUDING POLYMER SUBSTITUENT

摘要

The present invention relates to an asymmetric phthalocyanine derivative including a polymer substituent having excellent dispersibility and coloring properties. The asymmetric phthalocyanine derivative comprises a unit of four isoindoles connected to each other by -N= bridge to be formed in a ring shape wherein at least one of the four isoindoles includes a polymer substituent.;COPYRIGHT KIPO 2019