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. 01, 2021
Filed:
Nov. 21, 2017
3m Innovative Properties Company, St. Paul, MN (US);
William H. Moser, Edina, MN (US);
Erik M. Townsend, South St. Paul, MN (US);
Ian Dailey, Maplewood, MN (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
Provided are dual cure monomer are of the formula: (I) wherein R* is a (hetero)hydrocarbyl group; Xis —O—, —S—, —NR—, —NR—CO—NR, —CO—NR— or NR—CO—, where Ris H, C-Calkyl or R-Epoxy; Ris a divalent (hetero)hydrocarbyl group; Xis —O—, —S—, —NR—, —NR—CO—NR—, —CO—NR—, —NR—CO— where Ris H, C-Calkyl or R—CH═CH; Ris a divalent (hetero)hydrocarbyl group; subscripts a and b are at least one, subscripts c and d are at least one, with the proviso that the monomer has at least two epoxy groups and at least two ene groups.