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:
Jul. 12, 2022
Filed:
Mar. 27, 2019
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Kenji Kitada, Shiojiri, JP;
Hiroko Hayashi, Shiojiri, JP;
Yasunari Ikeda, Shiojiri, JP;
Hirofumi Hokari, Chino, JP;
Hisashi Okamura, Shiojiri, JP;
Kenta Kikuchi, Suwa, JP;
Seiji Kagami, Chino, JP;
Shinichi Naito, Chino, JP;
Assignee:
SEIKO EPSON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/328 (2014.01); C09D 11/033 (2014.01); C09D 11/037 (2014.01); C09D 11/08 (2006.01); C09D 11/103 (2014.01); C09D 11/107 (2014.01); C09D 11/38 (2014.01); D06P 5/30 (2006.01); C09D 11/106 (2014.01); C09D 11/102 (2014.01); C09D 11/326 (2014.01); C08K 5/3415 (2006.01); C08K 5/42 (2006.01);
U.S. Cl.
CPC ...
C09D 11/328 (2013.01); C08K 5/3415 (2013.01); C08K 5/42 (2013.01); C09D 11/033 (2013.01); C09D 11/037 (2013.01); C09D 11/08 (2013.01); C09D 11/102 (2013.01); C09D 11/103 (2013.01); C09D 11/106 (2013.01); C09D 11/107 (2013.01); C09D 11/326 (2013.01); C09D 11/38 (2013.01); D06P 5/30 (2013.01); C08L 2201/54 (2013.01);
Abstract
An aqueous ink jet composition contains at least one disperse dye selected from the group consisting of C.I. Disperse Yellow 54, C.I. Disperse Red 60, and C.I. Disperse Blue 359, and a styrene maleic acid-based dispersing agent represented by Formula (1).