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:
Feb. 10, 2009
Filed:
Jun. 11, 2007
Applicants:
Masayuki Ushiku, Yokohama, JP;
Hisato Kato, Tokyo, JP;
Manabu Kaneko, Hachioji, JP;
Inventors:
Assignee:
Konica Minolta IJ Technologies, Inc., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A non-aqueous ink-set for ink-jet recording comprising one or more inks each comprising a mixed solvent, a pigment and a resin and at least one of colors is constituted by a light colored ink and a dark colored ink different from each other in a pigment concentration, wherein a ratio (V/V) of viscosity (V) of the mixed solvent contained in the light colored ink to viscosity (V) of the mixed solvent contained in the dark colored ink satisfies Expression (1):1.1<<2.5  Expression (1).