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. 30, 2025
Filed:
Nov. 17, 2020
3m Innovative Properties Company, St. Paul, MN (US);
Naota Sugiyama, Kanagawa, JP;
Katsuya Ono, Yamagata, JP;
Richard J. Pokorny, Maplewood, MN (US);
Taiki Ihara, Tokyo, JP;
Hiroki Hayashi, Kanagawa, JP;
Sonja S. Mackey, St. Paul, MN (US);
Hideyuki Hatanaka, Tokyo, JP;
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
[Object] To provide a laminate having inorganic nanoparticle-containing surface layer that exhibits a low gloss appearance and inorganic nanoparticle-containing radiation-curable ink. [Resolution Means] A laminate of an embodiment of the present disclosure has a substrate and a surface layer containing a cured product of a radiation-curable ink, the radiation-curable ink containing inorganic nanoparticles, a polyether-modified polymer, and at least one selected from the group consisting of a radiation-curable polymerizable oligomer and a radiation-curable polymerizable monomer, and the surface layer having a 60° surface glossiness of 50.0 GU or less.