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:
Apr. 10, 1984
Filed:
Jul. 08, 1982
Applicant:
Inventors:
Theodor Burge, Geroldswil, CH;
Gustav Bracher, Rifferswil, CH;
Assignee:
Sika AG, vorm. Kaspar Winkler & Co., Zurich, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23F / ; C23F / ;
U.S. Cl.
CPC ...
2523 / ; 106 1415 ; 106 76 ; 106 90 ; 106 98 ; 422-6 ; 422-8 ;
Abstract
According to this method of corrosion protection a coating comprising an aqueous suspension of 10-99.99% of hydraulic binding agents, preferably cement or mixtures thereof with latent hydraulic additives, and 0.01-10% corrosion inhibitors is applied onto the metallic articles intended to be enclosed in structures. The application of these specific protective slurries is advantageous in that they adhere especially well are force-locked, respectively, to the structures of an inorganic material, specifically to concrete and to the metallic articles.