单组分二氧化钛高活性光功能驱水防雾剂制备  

Preparation of Single Component Titanium Dioxide High Activity Photo-functional Antifogging Water Repellent

作　　者：毕祥 李欣颖 刘竺云[1] 周粤美 宋治峰 仇钰豪 钱佳[1] BI Xiang;LI Xinying;LIU Zhuyun;ZHOU Yuemei;SONG Zhifeng;QIU Yuhao;QIAN Jia(Taizhou Polytechnic College,Taizhou 225300,China)

机构地区：[1]泰州职业技术学院,江苏泰州225300

出　　处：《化学与粘合》2024年第3期256-259,共4页Chemistry and Adhesion

基　　金：2022年泰州市科技支撑计划社会发展(指导性)项目-吸附与催化协同净化室内甲醛材料制备及性能研究(编号:序号31);2022年泰州职业技术学院院级一般科研项目(编号:TZYKY-22-13)。

摘　　要：为解决玻璃制品附着水滴和雾化现象,首先合成不同反应时间高活性二氧化钛组分,再配以不同种类助剂合成光功能防雾驱水剂。考察了不同反应时间对产品光功能活性、雾起时间、霜消时间以及超亲水面积等性能的影响,结果表明反应时间为4 h时,产品性能最好,驱水防雾剂降解罗丹明B的效率为99.4%,高温起雾时间为60 s,低温霜消时间为65 s,亲水膜面积为197 cm2。In order to solve the phenomenon of water droplets and fogging attached to glass products,firstly the high-activity titanium dioxide components with different reaction time are synthesized,and then the photo-functional antifogging water repellent with different kinds of additives is prepared.The effects of different reaction time on the performance of product such as photo-functional activity,fogging time,frost elimination time and super hydrophilic area are investigated.The results show that the best performance is achieved when the reaction time is 4 h,the efficiency of antifogging water repellent on degrading rhodamine B is 99.4%,the high temperature fogging time is 60 s,the low temperature frost elimination time is 65 s and the hydrophilic film area is 197 cm2.

关 键 词：玻璃 驱水防雾剂 超亲水 

分 类 号：TQ633.52[化学工程—精细化工]