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:
Sep. 02, 2025
Filed:
Oct. 19, 2021
3m Innovative Properties Company, St. Paul, MN (US);
Guy D. Joly, Shoreview, MN (US);
Ahmed S. Abuelyaman, Woodbury, MN (US);
Joel D. Oxman, Minneapolis, MN (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
A polymerizable composition is described comprising at least one monomer, oligomer, polymer, or a combination thereof comprising ethylenically unsaturated groups; and at least one cyclic imide monomer comprising an α, β-unsaturated carbonyl. The cyclic imide monomer comprises an imide group and the α, β-unsaturated carbonyl in a heterocyclic ring wherein the ring comprises at least 6 covalently bonded atoms. Also described are cyclic imide monomers, (e.g. hardcoat) compositions, methods of making a coated substrate, cyclic imide monomers, and methods of making cyclic imide monomers.