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:
Apr. 02, 2019
Filed:
Apr. 15, 2016
Applicant:
Dai Nippon Printing Co., Ltd., Tokyo, JP;
Inventors:
Yasushi Yoneyama, Tokyo, JP;
Hiroyuki Yamashita, Tokyo, JP;
Assignee:
Dai Nippon Printing Co., Ltd., Shinjuku-Ku, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M 5/382 (2006.01); B41M 5/50 (2006.01); B41M 5/52 (2006.01); B41M 5/34 (2006.01); B41M 5/41 (2006.01); B32B 27/36 (2006.01);
U.S. Cl.
CPC ...
B41M 5/38221 (2013.01); B41M 5/345 (2013.01); B41M 5/382 (2013.01); B41M 5/41 (2013.01); B41M 5/50 (2013.01); B41M 5/52 (2013.01); B41M 5/5218 (2013.01); B41M 5/5263 (2013.01); B32B 27/365 (2013.01); B41M 5/506 (2013.01);
Abstract
In a thermal transfer sheet in which a transfer layer is provided on a substrate, the transfer layer has a layered structure in which a receiving layer, an intermediate layer, and a masking layer are layered in this order from the side of the substrate, the receiving layer is a solvent-based receiving layer containing a solvent-based resin and a silicone oil, the intermediate layer is a water-based intermediate layer containing a water-based resin, and the masking layer is a solvent-based masking layer containing a solvent-based resin and a colorant.