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. 14, 2025
Filed:
Jul. 26, 2023
Applicant:
Riso Kagaku Corporation, Tokyo, JP;
Inventor:
Yoshifumi Watanabe, Tokyo, JP;
Assignee:
RISO KAGAKU CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/10 (2006.01); B41M 3/12 (2006.01); B41M 5/00 (2006.01); B41M 7/00 (2006.01);
U.S. Cl.
CPC ...
B41M 5/0047 (2013.01); B41M 3/12 (2013.01); B41M 7/0018 (2013.01);
Abstract
A method for producing a transfer sheet is provided that yields excellent fastness properties in the transferred product for the image transferred from the transfer sheet. The method for producing a transfer sheet includes: forming an image by jetting an aqueous ink by an inkjet method onto a releasable support, and jetting an aqueous adhesive liquid by an inkjet method so as to at least partially overlap the image, wherein the aqueous adhesive liquid contains a resin A, and a resin B having a glass transition temperature that is at least 80° C. higher than that of the resin A.