PHOTODEGRADABLE POLYESTERS

摘要

This invention relates to a polyester comprising repeating units having structure (A) wherein R1 is selected from the group consisting of hydrogen, alkyl having 1 to 6 carbon atoms and aryl having 6 to 10 carbon atoms and R2 is selected from the group consisting of hydrogen, alkyl having 1 to 6 carbon atoms, and aryl having 6 to 10 carbon atoms.