An amorphous film comprised of a lactide polymer. The lactide polymer comprises a plurality of poly(lactide) polymer chains, residual lactide in concentration of less than about 2 percent and water in concentration of less than about 2000 parts-per-million. A process for manufacturing an amorphous film...http://www.google.fr/patents/US5585191?utm_source=gb-gplus-shareBrevet US5585191 - Melt-stable amorphous lactide polymer film and process for manufacture thereof
Melt-stable amorphous lactide polymer film and process for manufacture thereof
