BIODEGRADABLE RESIN COMPOSITIONS

摘要

Biodegradable resin compositions having an improved biodegradability or an additional useful function (antimicrobial barrier function) while sustaining the mechanical properties of the biodegradable resin per se. More particularly speaking, biodegradable resin compositions characterized by containing a biodegradable resin (for example, polylactic acid-type polymer) and a mannan digestion product (for example, mannooligosaccharide). Various biodegradable products prepared by molding these biodegradable resin compositions into arbitrary shapes.