Halbzeuge aus biologisch abbaubaren Polymeren mit verbesserter Hydrolysestabilität und Spannungsrißbeständigkeit

摘要

The invention relates to semi-finished products consisting of biodegradable, compostable polymers with improved hydrolytic stability and stress-cracking resistance, and to the use thereof. Susceptibility in relation to hydrolysis is reduced by coating the semi-finished product completely or partially on at least one surface with cellulose esters.