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. 03, 2019
Filed:
Jun. 30, 2017
Toppan Printing Co., Ltd., Tokyo, JP;
Katsuyuki Shinmyo, Tokyo, JP;
Takashi Tominaga, Tokyo, JP;
TOPPAN PRINTING CO., LTD., Tokyo, JP;
Abstract
A decorative sheet which ensures good incombustibility, processability and weatherability along with weatherability, contamination resistance and solvent resistance. An incombustible decorative sheet having incombustibility includes a weather-resistant resin layer and a fluorine resin layer laminated on a substrate layer in this order, wherein the weather-resistant resin layer is made of a mixture of an acrylic resin and an acrylic resin-based rubber having a ratio by mass between the acrylic resin-based rubber and the acrylic resin within a range of 30:70 to 60:40. The ratio between the fluorine resin layer and the weather-resistant resin layer is within a range of 10:90 to 40:60.