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:
Jan. 22, 1985
Filed:
Mar. 21, 1984
Applicant:
Inventors:
Stanley J Ciuba, Burnsville, MN (US);
Michael J Bartelme, III, Richfield, MN (US);
Assignee:
Economics Laboratory, Inc., St. Paul, MN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D / ; C09K / ; C04B / ;
U.S. Cl.
CPC ...
427236 ; 4273855 ; 4273881 ; 4273885 ; 427239 ; 252395 ; 106 1423 ; 106 1425 ; 106 1429 ; 106 1438 ;
Abstract
A method and composition for preventing corrosion is disclosed. The method involves forming a coating of from about 2 to 5 mils thick on a surface, with a composition comprising an over-based alkaline earth organic sulfonate salt, a drying oil, a copper or rare earth metal drier, a zinc metal drier, a naphthenic or straight chain paraffinic oil, and petrolatum, and curing the coating. Preferably, the composition will include a copper metal drier, a zinc metal drier, and a rare earth metal drier. The method and composition are particularly useful for metal surfaces which contact sea water.