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:
Nov. 12, 2019
Filed:
Jul. 25, 2018
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Katsuko Aoki, Kiso-Machi, JP;
Shugo Hattori, Shiojiri, JP;
Assignee:
Seiko Epson Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/30 (2014.01); B41J 2/005 (2006.01); B41J 2/01 (2006.01); B41M 5/035 (2006.01); C09D 11/328 (2014.01); C09D 11/00 (2014.01);
U.S. Cl.
CPC ...
B41J 2/0057 (2013.01); B41J 2/01 (2013.01); B41M 5/0356 (2013.01); C09D 11/00 (2013.01); C09D 11/30 (2013.01); C09D 11/328 (2013.01);
Abstract
A sublimation transfer ink jet ink composition includes: a disperse dye; a dispersing resin; a silicone-based surfactant; and a solubilizer. The ink composition has a surface tension of 30 mN/m or less, and a cloud point of a mixture which includes all the components other than the disperse dye and the dispersing resin is 40° C. or more.