Title:
COATED ARTICLE, COATING LIQUID COMPOSITION, AND METHOD FOR PRODUCING COATED ARTICLE
Document Type and Number:
WIPO Patent Application WO2002074447
Kind Code:
A3
Abstract:
The invention is an coated article composed of a substrate and an organic-inorganic composite film, which is coated on the substrate and has an oxide of a cation atom capable of forming an oxide network coated on the surface of the substrate, and the same has a part of oxygen of the oxide substituted by an organic group, wherein the organic-inorganic composite film includes alkaline metal oxides at a ratio of 0.1 through 30% of the total number of the alkaline metal atoms and the cation atoms expressed in terms of the number of alkaline metal atoms, and the article coated with a high-performance organic-inorganic composite film, is able to withstand outdoor uses and has high hardness.
Inventors:
KAMITANI KAZUTAKA (JP)
Application Number:
PCT/JP2002/002709
Publication Date:
November 20, 2003
Filing Date:
March 20, 2002
Export Citation:
Assignee:
NIPPON SHEET GLASS CO LTD (JP)
KAMITANI KAZUTAKA (JP)
KAMITANI KAZUTAKA (JP)
International Classes:
C03C17/00; C03C17/30; C09D4/00; C09D183/08; C09D183/14; (IPC1-7): C09D4/00; C07C17/30; C09D179/00; C09D183/08; C09D183/14; C09D185/00
Domestic Patent References:
| WO1998018855A1 | 1998-05-07 |
Foreign References:
| GB1047838A | 1966-11-09 | |||
| US6005705A | 1999-12-21 | |||
| US5527871A | 1996-06-18 | |||
| DE19853971A1 | 2000-05-25 | |||
| EP0091741A1 | 1983-10-19 |
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