淀粉改性及其在橡胶中的应用研究进展

Research progress on the modification of starch and its application in rubber

石化能源的短缺和环境污染等问题的日益严重,使得对天然可再生资源的研究成为当前的研究热点。淀粉作为一种广泛存在的天然资源,在高分子材料方面越来越受到青睐。本文介绍了淀粉的结构特点,综述了淀粉的物理改性以及化学改性中的交联改性、接枝改性和小分子改性的研究进展,并在此基础上介绍了淀粉在橡胶工业中的应用研究进展。

Due to the petrochemical resource＇s shortage and the environmental pollution,the study of renewable natural resource has became the hot topic in the recent study. Starch has been paid more and more attentions in polymer material field because of its extensive existence as a natural resource. This paper introduced the structure of starch and summarized the research progress on physical modification, cross linking modification, graft modification and small molecule modification of starch. And on this basis,it also introduced the research progress on the application of starch in rubber.