What is claimed is:
1. A biodegradable polymer, comprising:
a component derived from isosorbide at 10 to 50 mol % and a component derived from an aliphatic diol, which has a backbone consisting of 2 to 5 carbon atoms, at 50 to 90 mol % based on total diol components; anda component derived from an...
The present invention relates to a polymer having improved transparency, heat resistance and flexibility by introducing isosorbide into a structure of an aliphatic/aromatic copolyester resin, as a transparent biodegradable polymer.