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:
Oct. 15, 2024
Filed:
Sep. 23, 2020
Dai Nippon Printing Co., Ltd., Tokyo, JP;
Satoshi Furuta, Asaka, JP;
Mayuko Komurasaki, Misato, JP;
DAI NIPPON PRINTING CO., LTD., Tokyo, JP;
Abstract
There are provided a decorative sheet which has excellent weatherability and in which white pigment particles are dispersed well, and a decorative material using the decorative sheet, The decorative sheet includes at least a substrate and a surface protective layer, wherein the surface protective layer contains an ultraviolet absorber, and the substrate contains white pigment particles, and wherein the white pigment particles are titanium oxide particles having a coating containing Al element and Si element and formed on part or the whole of their surfaces, and contain Ti, Al and Si elements in the predetermined mass ratio, and a water vapor transmission rate of the decorative sheet satisfies the predetermined condition.