PROCESS FOR PRODUCING CONDUCTIVE COATING FILM, AND CONDUCTIVE COATING FILM
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Dec 31, 2015
app pub date -
Feb 25, 2014
filing date -
Mar 1, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An object of the present invention is to provide a conductive coating film formed of a copper paste on an insulating substrate which has a good conductivity and a good adhesion property to the insulating substrate. The process for producing a conductive coating film according to the present invention comprising the steps of applying a copper paste comprising copper particles, a binder resin and a solvent as main components onto an insulating substrate to form a coating film on the substrate, and then drying the coating film to obtain a copper powder-containing coating film; treating the copper powder-containing coating film with an organic acid or an organic acid salt; and subjecting the thus treated copper powder-containing coating film to heat treatment with superheated steam. According to the present invention, it is possible to obtain a conductive coating film having a good conductivity and a good adhesion property to the insulating substrate.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully