Patent ID: 7517937
Filing Date: 2009-04-14
Classification: B29C,B29K,C08G,C08L,Y10T

Abstract:
1. A biodegradable resin composition comprising an L-lactic acid unit-containing resin (1) and a D-lactic acid unit-containing resin (2); wherein the L-lactic acid unit-containing resin (1) is a homopolymer of L-lactic acid, wherein the D-lactic acid unit-containing resin (2) is a copolymer of D-lactic acid and a saccharide, wherein resin (2) is present in an amount of from 3 to 5 parts by weight per 100 parts by weight of resin, and wherein resin (2) contains units of said saccharide in an amount of from 0.01 to 20% by weight.