【摘要】 本文综述了国内外生物降解高分子材料的研究现状和发展方向,分析了国内外生物降解研究和生产中存在的几个问题,结合我国的国情,对我国未来生物降解高分子的研究和发展提出了几点建议。更多还原

【Abstract】 It reviews the present studying and developing situation of the biodegradable polymer materials home and abroad. By comparison, it points out several problems existing in the study and production of the polymer materials domestic and overseas. Lastly,it brings forward several suggestions for the study and development of the polymer materials in future,combining with the situation of our country.更多还原