【摘要】 塑料作为一种重要的基础材料,给人类的生产和生活带来极大的便利的同时,由于其难以降解的特性,也给人类的生存环境造成灾难性的污染。为此,生物塑料应运而生。本文综述了发展生物塑料的缘由,生物塑料的定义和分类,开发生物塑料的现状,并展望了未来发展的趋势。更多还原

【Abstract】 As an important basic material, plastic brings great convenience to human production and life, at the same time, owing to its characteristics of not easy to be degraded, it also causes catastrophic pollution to the living environment of human beings. For this reason, bioplastics came into being. In this paper, the reason for the development of bioplastics, the definition and classification of bioplastics, the present situation of the development of bioplastics were reviewed, and the development trend in the future was prospected.更多还原