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:
Jan. 07, 2025
Filed:
Mar. 30, 2020
Dai Nippon Printing Co., Ltd., Tokyo, JP;
Osamu Goto, Yoshikawa, JP;
Mayuko Komurasaki, Misato, JP;
Takashi Endoh, Inzai, JP;
Toshiyuki Sakai, Tsukuba, JP;
Satoshi Furuta, Asaka, JP;
Dai Nippon Printing Co., Ltd., Tokyo, JP;
Abstract
Provided are: a decorative sheet and a decorative material having bleed-out suppression and long-term weather resistance maintenance, and a resin composition for surface protective layer. The decorative sheet has at least a substrate layer and a surface protective layer, wherein in the surface protective layer, the content of all the UV absorbents relative to 100 parts by mass of the resin therein is 10 parts by mass or less, and the surface protective layer satisfies the following: The layer contains a hydroxyphenyltriazine compound represented by general formula (I) and a hydroxyphenyltriazine compound represented by general formula (II) as UV absorbents, and the content of the hydroxyphenyltriazine compound represented by general formula (II) is 50% by mass or less relative to 100% by mass of the total of the content of the hydroxyphenyltriazine compound represented by general formula (I) and the content of the hydroxyphenyltriazine compound represented by general formula (II).