双亲性淀粉浆料的研究进展  

Research progress in amphiphilic starch sizing agents

作　　者：李伟 张正桥 吴兰娟 吴杰 祝志峰 LI Wei;ZHANG Zhengqiao;WU Lanjuan;WU Jie;ZHU Zhifeng(College of Textiles and Garments, Anhui Polytechnic University, Wuhu, Anhui 241000, China)

机构地区：[1]安徽工程大学纺织服装学院,安徽芜湖241000

出　　处：《纺织学报》2020年第7期182-187,共6页Journal of Textile Research

基　　金：安徽省自然科学基金面上项目(1908085ME124);安徽省重点研发计划项目(201904a06020001);芜湖市科技计划项目(2018pt04);安徽工程大学国家自然科学基金预研项目(2018yyzr08)。

摘　　要：为提高淀粉的上浆性能,分析了对淀粉进行双亲性变性处理的意义,总结了双亲性淀粉浆料,包括阴阳离子型双亲性淀粉浆料、亲疏水型双亲性淀粉浆料,在纺织经纱上浆中应用的研究现状,论述了双亲性变性对淀粉浆料黏附性和浆膜力学性能的作用效果,并对今后双亲性淀粉浆料的研究方向进行了预测。认为亲疏水型接枝改性淀粉浆料品种及适宜于具体经纱品种的双亲性淀粉浆料品种,以及可降低均聚物产生、可控接枝支链长度的淀粉接枝改性方法将是今后双亲性淀粉浆料的重要研究方向。To improve the sizing property of starch sizing agents,this paper analyzed the significance of amphiphilic modification of starch,and reviewed the research progress in the amphiphilic starch sizing agents that contain anionized-cationized starch sizing agent and hydrophilic-lipophilic modified starch.The effects of amphiphilic modification on adhesion and film properties of starch were discussed,and the research direction of the amphiphilic starch sizing agents was predicted.It is pointed out that study on new hydrophilic-lipophilic grafted starch sizing agents and amphiphilic starch that is suitable for sizing specific warps,and investigation of new graft copolymerization methods for preparing new amphiphilic grafted starch sizing agents,should be the important research directions in the future.

关 键 词：淀粉 浆料 双亲性淀粉浆料 上浆性能 变性淀粉 

分 类 号：TS103.846[轻工技术与工程—纺织工程] TQ414[轻工技术与工程—纺织科学与工程]