The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 17, 2001
Filed:
Aug. 20, 1999
Applicant:
Inventors:
Franåoise Andolfatto, Lyons, FR;
Sylvain Miachon, Lyons, FR;
Assignee:
Atofina, Puteaux, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 3/10 ;
U.S. Cl.
CPC ...
B05D 3/10 ;
Abstract
The present invention relates to a process for improving the adhesion of metal particles to a carbon substrate, characterized in that, before the said metal particles are deposited on the carbon substrate, the said substrate is treated in an alkaline medium at a temperature of between 50° C. and 100° C. in a stream of a gas containing oxygen.