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:
Oct. 23, 1984
Filed:
Sep. 12, 1983
Applicant:
Inventor:
Alan D Berry, Springfield, VA (US);
Assignee:
The United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Primary Examiner:
Int. Cl.
CPC ...
C23C / ; C23C / ; B05D / ;
U.S. Cl.
CPC ...
427252 ; 427253 ; 4272551 ; 427438 ;
Abstract
A low-temperature, electroless process for the plating of nickel metal upon substrate. Nickel, olefin, and trifluorophosphine vapors are condensed and reacted in a vessel. The reaction product is distilled off and condensed onto the surface of a substrate. The surface is warmed and the reaction product allowed to decompose, yielding a coating of nickel metal upon the substrate, gaseous olefin and Ni(PF.sub.3).sub.4.