日用化学工业（中英文）2024，Vol.54Issue(11)：1339-1346,8.DOI:10.3969/j.issn.2097-2806.2024.11.007
亚微米二氧化钛基功效性紫外屏蔽复合材料的制备及性能研究
Preparation and properties of submicron titanium dioxide based efficient UV shielding composites
摘要
Abstract
In this study,a sub-micron flower-like titanium dioxide was first prepared,followed by inorganic and organic surface treatment to prepare TiO2/Al(OH)3/SS composite(TAS).Finally,the surface of TAS was coated with curcumin(Cur),a natural sunscreen,to obtain the final product-TASC composite.The samples were characterized by XRD,UV-Vis,TEM,FT-IR and water contact angle.The results show that Al(OH)3,SS and Cur are all coated on the TiO2 surface in the form of amorphous state and physical adsorption,and the suitable coating amounts of the three are 8%,8%and 6%,respectively.The UV shielding ability of TASC is much stronger than that of the commercial submicron TiO2(CR-50)and close to the level of the commercial nano TiO2(626B).In addition,compared with TAS,TASC composite also has strong oxidation resistance.关键词
亚微米TiO2/姜黄素/紫外屏蔽/功效Key words
submicron TiO2/curcumin/ultraviolet shielding/efficacy分类
化学化工引用本文复制引用
吴鑫,左士祥,余瑶瑶,孙晓敏,蔡悦,姚超..亚微米二氧化钛基功效性紫外屏蔽复合材料的制备及性能研究[J].日用化学工业（中英文）,2024,54(11):1339-1346,8.基金项目
江苏省重点研发计划(社会发展)项目(BE2023747) （社会发展）
