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. 24, 2017
Filed:
Sep. 25, 2013
Applicant:
Empire Technology Development Llc, Wilmington, DE (US);
Inventor:
Angele Sjong, Louisville, CO (US);
Assignee:
Empire Technology Development LLC, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 5/08 (2006.01); C09D 123/12 (2006.01); C09D 167/02 (2006.01); B05D 7/14 (2006.01); C08K 9/08 (2006.01); C09D 5/00 (2006.01); C09D 7/12 (2006.01); C08J 3/20 (2006.01); C08J 11/04 (2006.01); C08K 9/10 (2006.01);
U.S. Cl.
CPC ...
C09D 5/08 (2013.01); B05D 7/14 (2013.01); C08J 3/20 (2013.01); C08J 11/04 (2013.01); C08K 9/08 (2013.01); C09D 5/00 (2013.01); C09D 7/1266 (2013.01); C09D 7/1275 (2013.01); C09D 123/12 (2013.01); C09D 167/02 (2013.01); C08J 2300/30 (2013.01); C08K 9/10 (2013.01); C08K 2201/011 (2013.01); Y02P 20/143 (2015.11); Y02P 20/582 (2015.11); Y02W 30/70 (2015.05);
Abstract
The present disclosure pertains to coatings with self-repairing capabilities. In some embodiments, the coatings may include a polymer blend, made up of at least two polymers. The coatings may further contain compatibilizers that are nanocontainer particles. The nanocontainers may be filled with self-healing agents. The self-healing agents may be agents that heal cracks formed in the coating or they may be anti-corrosion agents that reduce the corrosion of the underlying metal substrate.