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Patent Searching and Data


Title:
METHOD FOR PRODUCING CONDUCTIVE COATING FILM AND CONDUCTIVE COATING FILM
Document Type and Number:
Japanese Patent JP2012174375
Kind Code:
A
Abstract:

To provide a conductive coating film formed on an insulating substrate by using a copper or silver paste and excellent in conductivity.

A conductive coating film with excellent conductivity is obtained by: forming a coating film by using a metal powder paste, which includes metal powder selected from copper powder or silver powder and an organic binder as a main constituent, on an insulating substrate made of a polyester film, a polyimide film or the like; drying the coating film to obtain a metal powder-containing coating film; and then further subjecting the metal powder-containing coating film to underwater plasma treatment.


Inventors:
Hachitsuka, Tsuyoshi
Ito, Chiho
Kakihara, Yasuo
Application Number:
JP2011000032606
Publication Date:
September 10, 2012
Filing Date:
February 17, 2011
Export Citation:
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Assignee:
TODA KOGYO CORP
International Classes:
H01B13/00; H01B5/14; H05K3/10; H05K3/12; H05K3/22