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. 03, 2017
Filed:
Feb. 17, 2016
Seiko Epson Corporation, Tokyo, JP;
Naoki Koike, Matsumoto, JP;
Jun Ito, Shimosuwa, JP;
Kenichiro Kubota, Matsumoto, JP;
Makoto Nagase, Shiojiri, JP;
Seiko Epson Corporation, , JP;
Abstract
A non-aqueous ink jet ink composition contains a glitter pigment, glycol diether represented by the following formula 1 and having a flash point of 70° C. or less, and glycol monoether represented by the following formula 2:RO—(RO)—R  Formula 1:(In Formula 1, Rand Reach independently represent alkyl groups having 1 to 4 carbon atoms, Reach independently represents alkylene groups having 2 to 3 carbon atoms, and m is an integer of 1 to 4.); andHO—(RO)—R  Formula 2:(In Formula 2, Reach independently represents alkylene groups having 2 to 3 carbon atoms, Ris an alkyl group having 1 to 4 carbon atoms, and n is an integer of 1 to 4.).