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. 15, 2026
Filed:
Oct. 07, 2022
Applicant:
C.i.takiron Corporation, Osaka, JP;
Inventors:
Hitomi Ono, Osaka, JP;
Anna Yonezawa, Osaka, JP;
Assignee:
C.I.TAKIRON CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/10 (2006.01); C09D 4/06 (2006.01); C09D 135/02 (2006.01);
U.S. Cl.
CPC ...
C09D 135/02 (2013.01); C09D 4/06 (2013.01);
Abstract
A decorative sheet includes a base and a surface layer provided on the base. The surface layer includes an ultraviolet-cured layer provided on a surface of the base and an excimer light-cured layer provided on a surface of the ultraviolet-cured layer. The surface layer contains urethane acrylate and a vinyl chloride-vinyl acetate copolymer, and the mass ratio between the urethane acrylate and the vinyl chloride-vinyl acetate copolymer in the surface layer is the urethane acrylate:the vinyl chloride-vinyl acetate copolymer=100:2 to 100:60.