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. 08, 2025
Filed:
Apr. 11, 2022
Targeted corrosion inhibitor for marine reinforced concrete, and preparation and application thereof
Applicant:
Sun Yat-sen University, Guangzhou, CN;
Inventors:
Assignees:
Henan academy of sciences, Zhengzhou, CN;
Institute of Chemistry, Henan Academy of Sciences, Zhengzhou, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C04B 22/06 (2006.01); C04B 103/60 (2006.01); C04B 111/00 (2006.01); C04B 111/26 (2006.01);
U.S. Cl.
CPC ...
C04B 22/064 (2013.01); C04B 2103/60 (2013.01); C04B 2111/00008 (2013.01); C04B 2111/26 (2013.01);
Abstract
A targeted corrosion inhibitor for marine reinforced concrete, and a preparation and application thereof. The targeted corrosion inhibitor is a nano silver-loaded nitrite-intercalated layered double hydroxide. The targeted corrosion inhibitor is prepared based on interlayer ion exchangeability of layered double hydroxides and specific recognition of Agto chloride ions.