Photoactivity tests of TiO2-based inorganic sunscreens -: Part 1:: Non-aqueous dispersions

被引：22

作者：

Dransfield, G

Guest, PJ

Lyth, PL

McGarvey, DJ

Truscott, TG ^{[1
]}

机构：

[1] Univ Keele, Sch Chem & Phys, Keele ST5 5BG, Staffs, England

[2] ICI Uniqema Solaveil, Peterlee SR8 2YN, England

来源：

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY | 2000年 / 59卷 / 1-3期

关键词：

inorganic sunscreens; photoactivity; titanium dioxide; photoreduction;

D O I：

10.1016/S1011-1344(00)00144-5

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

A new method of measuring photoactivity of a major group of inorganic sunscreens (coated titanium dioxide) is presented based on the photobleaching of the radical 1,1-diphenyl-2-picrylhydrazyl. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：147 / 151

页数：5

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