The present invention is directed to a method for reducing waste accumulation by using an environmentally degradable disposable material. The disposable material, which includes a hydroxycarboxylic acid-containing polymer, degrades hydrolytically during operative and disposal stages in a controlled manner such that the disposal degradation rate of the material is accelerated relative to the operative degradation rate of the material.
本发明涉及一种通过使用可环境降解的一次性材料减少废物积累的方法。一次性材料包括含羟基
羧酸的聚合物,在使用和处置阶段以可控方式
水解降解,从而使材料的处置降解速度相对于材料的使用降解速度加快。