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:
Jun. 04, 2024
Filed:
Jul. 20, 2021
Northwestern University, Evanston, IL (US);
John M. Torkelson, Skokie, IL (US);
Mohammed Abdulaziz Bin Rusayyis, Evanston, IL (US);
Northwestern University, Evanston, IL (US);
Abstract
A composition for forming a dynamic crosslinked polymer network may comprise (a) a dynamic crosslinker having formula R—R″R'N—S—S—NR′R″—R, wherein each R is a polymerizable group comprising a carbon-carbon (C—C) double bond capable of undergoing free radical polymerization and each R′ and each R″ are independently selected alkyl groups; (b) a polymer comprising a C—C double bond capable of undergoing free radical polymerization, a monomer comprising a C—C double bond capable of undergoing free radical polymerization, or combinations thereof; and (c) a free radical initiator, wherein the dynamic crosslinker does not comprise a urethane group.