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. 01, 2014
Filed:
Sep. 27, 2011
Applicants:
Tetsuo Hosoya, Ibaraki-ken, JP;
Toshihiro Endo, Ibaraki-ken, JP;
Inventors:
Tetsuo Hosoya, Ibaraki-ken, JP;
Toshihiro Endo, Ibaraki-ken, JP;
Assignee:
Riso Kagaku Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B01J 19/06 (2006.01); B41J 2/01 (2006.01); B41J 2/17 (2006.01); B41J 2/175 (2006.01); C08F 8/30 (2006.01); C08F 222/40 (2006.01); C08F 283/04 (2006.01); C08F 290/04 (2006.01); C08G 18/08 (2006.01); C08G 18/42 (2006.01); C08G 69/26 (2006.01); C08G 69/44 (2006.01); C08L 37/00 (2006.01); C08L 39/00 (2006.01); C08L 51/00 (2006.01); C08L 75/00 (2006.01); C08L 77/00 (2006.01); C08L 79/00 (2006.01); C09B 67/00 (2006.01); C09D 5/00 (2006.01); C09D 5/02 (2006.01); C09D 11/00 (2014.01); G01D 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A non-aqueous ink composition for inkjet printing, comprising 5 to 15% by mass of pigment relative to a mass of the non-aqueous ink composition, a pigment dispersant in such an amount that a mass ratio of the pigment dispersant to the pigment ranges from 0.2 to 2.0, and an organic solvent, the pigment dispersant comprising