Ultraviolet ray absorbing coatings on glass for automobiles

被引：82

作者：

Morimoto, T ^{[1
]}

Tomonaga, H ^{[1
]}

Mitani, A ^{[1
]}

机构：

[1] Asahi Glass Co Ltd, Res Ctr, Kanagawa Ku, Yokohama, Kanagawa 2210863, Japan

来源：

THIN SOLID FILMS | 1999年 / 351卷 / 1-2期

关键词：

sol-gel process; ultraviolet absorption; optical coating; spin-coating;

D O I：

10.1016/S0040-6090(98)01779-9

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Ultraviolet ray (UV) absorbing coating consisting of a complex oxide of cerium and titanium was deposited on glass via the sol-gel process. Addition of TiO2 to CeO2 changed the crystallinity and coordination state of CeO2 and improved UV absorption. Formation of a double-layered coating comprised of outer CeO2-TiO2 layer and inner TiO2-SiO2 layer diminished the interference coloring and improved the adhesion of the coating to the glass substrate. The double layer coated glass shows high UV-shielding properties without visible light absorption and excellent durability against chemical and physical attacks. Therefore, it has been widely used in automobile windows. (C) 1999 Elsevier Science S.A. All rights reserved.

引用

页码：61 / 65

页数：5