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:
Aug. 04, 2020
Filed:
Jun. 12, 2018
Applicant:
Arizona Board of Regents on Behalf of the University of Arizona, Tucson, AZ (US);
Inventors:
Assignee:
ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA, Tucson, AZ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 257/08 (2006.01); C08J 9/10 (2006.01); C08F 36/04 (2006.01); C08J 9/02 (2006.01); C08C 19/22 (2006.01); C08C 19/10 (2006.01); C08F 36/08 (2006.01); C08F 36/06 (2006.01);
U.S. Cl.
CPC ...
C08J 9/108 (2013.01); C08C 19/10 (2013.01); C08C 19/22 (2013.01); C08F 36/045 (2013.01); C08J 9/02 (2013.01); C08F 36/06 (2013.01); C08F 36/08 (2013.01); C08J 2309/00 (2013.01); C08J 2347/00 (2013.01);
Abstract
Antioxidant polymer foams and uses thereof are described herein. These foams are synthesized using a Carboni-Lindsey reaction of 1,2,4,5-tetrazine with a polymer having alkenyl functional groups. The foams feature dihydropyridazine functional groups which can be oxidized to consume surrounding reactive oxidizing chemicals and are consequently antioxidant.