Process for Manufacturing Multi-functional Nano-TiO2 Composite Powder

摘要：

　　Composite powder was obtained from nanometer TiO2 combined with honokiol or quercetin.The linking-pattern,UV absorbance and antimicrobial performance were studied in this paper.The results showed that the primary linking-pattern between nano-TiO2 and honokiol or quercetin is mainly in physical adsorption with little in chemical adsorption.The absorbance of the composite powder becomes stronger than the precursor and the range of UV absorbance range to ultraviolet rays extends dextrad.The composite powder is a kind of high grade material for making multi-functional product with its antimicrobial performance and properties of broad-spectrum sunblock.

关键词： Nano-TiO2 Plant extracts Composite Antimicrobial performance Sunblock

作者: Bin Wang Ziyi Luo Wen Huang Li Li Wanxia Huang Jianqiao Du

作者单位: Pan Gang Group Research Institute Co.Ltd & State Key Laboratory of Vanadium and Titanium Resources C Institute of Materials, Sichuan University, Sichuan Chengdu, 610063, China Laboratory of Ethnopharmacology, Regenerative Medicine Research Center, Institute for Nanobiomedical Department of Dermatovenereology, West China Hospital, Sichuan University Chengdu 610041 ,China

会议类型: 国际会议

会议名称: the 2012 International Conference on Frontiers of Nanoscience and Technology(2012年纳米科学与技术国际会议(ICFNST 2012))

会议地点: 香港

会议语种:英文

页码: 64-70

在线出版日期: 2012-07-26（万方平台首次上网日期，不代表论文的发表时间）