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:
Feb. 06, 2024
Filed:
May. 14, 2019
Applicant:
Toppan Printing Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
TOPPAN PRINTING CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06N 7/00 (2006.01); B32B 5/18 (2006.01); B32B 7/12 (2006.01); C08G 73/02 (2006.01); B44C 5/04 (2006.01);
U.S. Cl.
CPC ...
D06N 7/0002 (2013.01); B32B 5/18 (2013.01); B32B 7/12 (2013.01); C08G 73/0273 (2013.01); B32B 2260/046 (2013.01); B32B 2451/00 (2013.01); B44C 5/0469 (2013.01); D06N 2209/106 (2013.01); D10B 2503/04 (2013.01);
Abstract
A base paper (), a picture pattern layer () provided on a surface () side of the base paper (), and foaming agents () arranged on a surface () of the picture pattern layer () or in the picture pattern layer () are provided. In the foaming agents (), the average particle diameter after foaming is set to 15 μm or more and 250 μm or less and the foaming start temperature is set to 100° C. or more and 220° C. or less.