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. 26, 2025
Filed:
Nov. 18, 2022
3m Innovative Properties Company, St. Paul, MN (US);
Amanda K. Leone, St. Paul, MN (US);
Jonathan J. Anderson, New Brighton, MN (US);
Guy D. Joly, Shoreview, MN (US);
Ahmed S. Abuelyaman, Woodbury, MN (US);
Michael A. Kropp, Cottage Grove, MN (US);
Claire Hartmann-Thompson, Lake Elmo, MN (US);
Wayne S. Mahoney, St. Paul, MN (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
An adhesive composition is described comprising at least one cyclic imide monomer comprising an unsaturated carbonyl. The adhesive composition is a polymerizable composition or a polymerized composition. The polymerizable adhesive composition may comprise at least one monomer, oligomer, polymer, or a combination thereof comprising ethylenically unsaturated groups and/or an epoxy resin. The cyclic imide monomer may comprise an imide group with an α, β-unsaturated carbonyl in a heterocyclic ring wherein the ring comprises at least 6 covalently bonded atoms. Also described are methods of forming an adhesive coated substrate and articles.