【摘要】 官能团的存在对于物质的性质和功能有着重要的影响。经醚化、酯化、酰化等改性后,壳聚糖衍生物的抗氧化能力发生改变。综述国内外壳聚糖衍生物抗氧化性能的重要研究进展。更多还原

【Abstract】 Function groups have great influence on the properties and functions of materials.After chemical modifications,such as etherification,esterification and acylation,the antioxidant activity of chitosan derivatives will be changed greatly.The development of antioxidant activity of chitosan derivatives is reviewed in this paper.更多还原