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. 19, 2013
Filed:
Jul. 14, 2010
Toshihiko Shiotani, Tochigi, JP;
Tetsuo Sugawa, Tochigi, JP;
Takehiro Kotera, Tochigi, JP;
Yusuke Mizutaki, Tochigi, JP;
Mikio Kuwahara, Tochigi, JP;
Kenji Hayashi, Tochigi, JP;
Hiroki Hayashi, Tochigi, JP;
Shuji Sano, Tochigi, JP;
Tsuneo Shirota, Tochigi, JP;
Katsutaka Nakatsu, Tochigi, JP;
Toshihiko Shiotani, Tochigi, JP;
Tetsuo Sugawa, Tochigi, JP;
Takehiro Kotera, Tochigi, JP;
Yusuke Mizutaki, Tochigi, JP;
Mikio Kuwahara, Tochigi, JP;
Kenji Hayashi, Tochigi, JP;
Hiroki Hayashi, Tochigi, JP;
Shuji Sano, Tochigi, JP;
Tsuneo Shirota, Tochigi, JP;
Katsutaka Nakatsu, Tochigi, JP;
Dai Nippon Toryo Co., Ltd., Osaka, JP;
Abstract
An ink composition for ink-jet printing does not cause clogging of nozzles of an ink-jet printer during printing, thereby providing a print of desired printing quality; which ensures an appropriate drying rate of printed images; and which attains excellent color development. The ink composition for ink-jet printing, containing a pigment, a binder resin, a pigment dispersant, and a solvent, wherein the solvent is formed of (1) at least one glycol ether and at least one of a lactone compound and 2-pyrrolidone, or (2) at least one glycol ether acetate and at least one of cyclohexane and isophorone.