纳米二氧化钛改性水性树脂研究进展  

Research Progress on Nanometer Titanium Dioxide Modified Waterborne Resin

作　　者：王光宇 温绍国[1] 王继虎[1] 吴攸同 WANG Guangyu;WEN Shaoguo;WANG Jihu;WU Youtong(School of Chemistry and Chemical Engineering,Shanghai University of Engineering Science,Shanghai 201620,China)

机构地区：[1]上海工程技术大学化学化工学院

出　　处：《上海工程技术大学学报》2019年第3期219-224,共6页Journal of Shanghai University of Engineering Science

摘　　要：随着水性树脂应用领域更加精细化,纳米粒子改性树脂成为研究的热点.首先,论述近年来纳米二氧化钛(TiO2)对不同水性树脂改性的研究进展,总结纳米TiO2改性水性树脂的方法;其次,提出新型纳米TiO2改性结构,并通过实验研究成功合成一种新型水性纳米杂化超支化树脂;最后,展望未来水性涂料发展方向.With the application field of water-based resins is more refined,nanoparticle modified resin has become a research hotpot.Firstly,the research progress of nanometer titanium dioxide(nano-TiO2) modification on different waterborne resins in recent years was reviewed,and the methods of modification of waterborne resin by nano-TiO2 were summarized.Secondly,a novel nano-TiO2 modified structure was proposed,and a new type of waterborne nano-hybrid hyperbranched resin was successfully synthesized through experimental research.Finally,the development direction of waterborne coatings in the future was prospected.

关 键 词：水性涂料 纳米二氧化钛 改性 纳米杂化 超支化树脂 

分 类 号：TQ630.1[化学工程—精细化工]