化学改性大豆蛋白质高分子材料研究进展  

Research progress in chemically-modified soy protein-based polymer materials

作　　者：吴溪[1] 陈国[2] 阚成友[1] 

机构地区：[1]清华大学化学工程系教育部先进材料重点实验室,北京100084 [2]中国矿业大学化学与环境工程学院,北京100084

出　　处：《现代化工》2009年第10期14-18,共5页Modern Chemical Industry

摘　　要：纯大豆蛋白作为高分子材料有很多不足之处,如力学性能和耐水性差,需通过物理或化学法对其进行改性,才能满足不同应用领域的性能需求,其中化学改性是制备大豆蛋白基高分子材料的重要手段。从交联、接枝、酰化与酯化、去酰胺化、磷酸化和糖基化等几个方面介绍了近年来化学改性大豆蛋白质材料的研究进展,并对其发展方向进行了展望。Soy protein has some defects such as low strength and poor water-resistance when used as polymer materials,its physical or chemical modification would be needed to meet the demands for the various application fields, and chemical modification is one of the important approaches to produce qualified soy protein-based polymer materials. In this paper, the recent research progress in chemically modified soy protein-based polymer materials are reviewed from aspects of crosslinking, grafting,esterification and acylation, deamidation, phosphorylation and glycosylation, and their development trend is prospected.

关 键 词：大豆蛋白 高分子材料 化学改性 研究进展 

分 类 号：TQ936[化学工程]