淀粉接枝共聚物的合成及应用研究进展  

Progress in Synthesis and Application of Starch-graft Copolymer

作　　者：郭乃妮[1] 杨建洲[2] 董丽英[3] 

机构地区：[1]咸阳师范学院化学系,陕西咸阳712000 [2]陕西科技大学化学与化工学院,陕西西安710021 [3]咸阳师范学院附中,陕西咸阳712000

出　　处：《皮革与化工》2008年第3期8-12,共5页Leather And Chemicals

基　　金：陕西省自然科学基金资助项目(2006B27);陕西省教育厅产业化基金资助项目(06JC22)

摘　　要：淀粉与乙烯基单体接枝共聚是淀粉改性的重要方法,淀粉接枝共聚物具有天然与合成高分子的优良性能。如塑化性、成膜性、超强吸水性、絮凝性、粘合性等,它在高吸水材料、生物降解塑料、造纸工业添加剂、环境废水处理等领域有着广泛的应用。本文综述了淀粉接枝共聚物的制备及应用研究,并对研究工作提出了新的建议和展望。The graft copolymerization of starch and vinyl monomers is an important method for the modification of starch. The graft copolymer of starch has the excellent properties of the natural and synthetic high polymer. Wide applications of the title product have been found in many fields, such as in high water-absorbent chemicals, biodegradable plastics, additiives in paper-making industry, environmental waste water treatment and so on, due to its good plasticity, film-forming property, super water absorbance, flocculation, adhesiveness, etc. The preparation and application research of the starch graft copolymer have been reviewed in the paper, and at the same time, new suggestions and prospect have been given to the research in this area.

关 键 词：接枝共聚 淀粉 合成 应用 研究 

分 类 号：O631[理学—高分子化学]