CONDUCTIVE FILM-FORMING COMPOSITION AND PRODUCTION OF GLASS PLATE COVERED WITH TRANSPARENT CONDUCTIVE FILM

Japanese Patent JP3473146

B2

PURPOSE: To obtain a compsn. capable of forming a glassy transparent conductive film excellent in transparency, electricalconductivity, adhesion and coating film hardness according to a coating method by blending an ITO powder with a solvent, a coupling agent, and a specific metal compd. at specific proportions.
CONSTITUTION: This compsn. comprises 100 pts.wt. tin-contg. indium oxide powder (ITO powder), a solvent, 0.5-5 pts.wt. coupling agent, and 0.2-15 pts.wt. metal compd. selected from among metal salts of org. acids and inorg. acids. This compsn. is applied on a glass plate and fired in an inert or reducing atmosphere at or above 300°C to produce a glass plate covered with a transparent conductive film. Alternatively, liq. A comprising the ITO powder, solvent and coupling agent may be applied on a glass plate to form a coating film, which is then impregnated with liq. B comprising the metal compd. and solvent, followed by firing. A glass plate covered with a transparent conductive film can be produced by a simple and effective coating method.

indoor saint
Toshiharu Hayashi
Akira Nishihara
Masaki Ishihara

JP1098395A

December 02, 2003

January 26, 1995

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Mitsubishi Materials Corporation
Dainippon Paint Co., Ltd.

C08K3/22; C08K5/54; C08K5/541; C08K5/5419; C09D5/24; (IPC1-7): C09D5/24; C08K3/22; C08K5/541

JP63131408A
JP63151619A
JP5290621A
JP3196414A
JP56165202A

【文献】特許3230395(JP,B2)

Shoichi Hirose

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