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:
Mar. 28, 2023
Filed:
Apr. 02, 2020
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Tianli Zhu, Glastonbury, CT (US);
Weilong Zhang, Glastonbury, CT (US);
Michael A. Kryzman, West Hartford, CT (US);
Blair A. Smith, South Windsor, CT (US);
Georgios S. Zafiris, Glastonbury, CT (US);
Olivier Brucelle, Villeneuve, FR;
HAMILTON SUNDSTRAND CORPORATION, Charlotte, NC (US);
Abstract
Disclosed is a corrosion inhibition coating, comprising: a base comprising a silicate matrix, wherein aluminum, an aluminum alloy, or a combination thereof, is present within the silicate matrix; and an inhibitor comprising: zinc molybdate, cerium citrate, magnesium metasilicate, a metal phosphate silicate, or a combination thereof, wherein a curing temperature of the corrosion inhibition coating is about 20° C. to about 190° C., preferably about 20° C. to about 120° C. Also disclosed is a substrate coated with the corrosion inhibition coating, wherein the substrate is a peened part.