淀粉塑料的发展现状综述
摘要
随着时代的发展和社会的进步，可持续发展和环境保护越来越受到人们的重视，由于石油基塑料的不可再生和难生物降解等特性而带来的环境污染，能源紧缺等一系列问题也越来越严重，“白色污染”已成为各方关注的焦点。因而为了缓解不可降解的石油基塑料带来的资源短缺和环境问题，研究友好型生物降解塑料成为近年来的研究热点。淀粉与其它生物降解聚合物相比,具有来源广泛,价格低廉,易生物降解等优点,故而在生物降解塑料领域中具有重要的地位。它被人类广泛利用，通过对这方面的研究不仅可以缓解资源问题,而且可以解决环境污染问题,这样就可以实现人类的可持续发展。
本文就以淀粉为原料的塑料即玉米淀粉塑料展开讨论，简要的谈谈淀粉塑料的定义，它的分类，国内外研究现状，存在的问题及其发展趋势等。
关键词：淀粉塑料 分类 发展 研究
Review on the development of starch plastics
ABSTARCT
With the development of the times and social progress, sustainable development and environmental protection has attracted more and more attention, due to non renewable petroleum based plastics and biodegradable characteristics such as environmental pollution, energy shortage and a series of problems are more serious 'white pollution' has become the focus of attention of all parties in order to alleviate the shortage of resources and environmental problems of non biodegradable petroleum based plastics brings the research friendly biodegradable plastics has become a research hot spot in recent years,. starch compared with other biodegradable polymer, which has wide source, low price, easy degradation and other advantages, so it has an important position in the field of biodegradable plastics. It is extensive use of human beings, through this kind of research can not only ease the problem of resources, but also can solve the problem of environmental pollution, so as to realize mankind Sustainable development.
In this paper, the starch as raw material of plastic is discussed, a brief talk about the definition of starch plastic, its classification, domestic and international research status, existing problems and development trends.
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