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:
Jun. 20, 2023
Filed:
Feb. 27, 2020
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/00 (2014.01); C09D 1/00 (2006.01); C08F 2/46 (2006.01); C08F 2/50 (2006.01); C08G 61/04 (2006.01); C09D 11/101 (2014.01); C09D 11/106 (2014.01); C08F 220/34 (2006.01); C08F 220/18 (2006.01); C08F 220/20 (2006.01); C08K 5/5397 (2006.01); C08F 226/06 (2006.01); C08F 236/02 (2006.01);
U.S. Cl.
CPC ...
C09D 11/101 (2013.01); C08F 2/50 (2013.01); C08F 220/1806 (2020.02); C08F 220/1807 (2020.02); C08F 220/1811 (2020.02); C08F 220/20 (2013.01); C08F 220/343 (2020.02); C08F 226/06 (2013.01); C08F 236/02 (2013.01); C08K 5/5397 (2013.01); C09D 11/106 (2013.01);
Abstract
A radiation-curing ink jet ink composition includes a urethane (meth)acrylate including one (meth)acryloyl group, the amount of the urethane (meth)acrylate being 5.0% by mass or more and 30.0% by mass or less of the total amount of the ink composition, and a (meth)acrylate including an aromatic ring and one (meth)acryloyl group, the amount of the (meth)acrylate being 4.0% by mass or more and 50.0% by mass or less of the total amount of the ink composition.