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. 12, 2013
Filed:
Aug. 14, 2009
Applicants:
Takahiro Kato, Kanagawa, JP;
Akio Tamura, Kanagawa, JP;
Takahiro Ishizuka, Kanagawa, JP;
Terukazu Yanagi, Kanagawa, JP;
Inventors:
Takahiro Kato, Kanagawa, JP;
Akio Tamura, Kanagawa, JP;
Takahiro Ishizuka, Kanagawa, JP;
Terukazu Yanagi, Kanagawa, JP;
Assignee:
FUJIFILM Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08L 67/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides a water-based ink composition including: a water-based medium, a colored particle containing a pigment and a water-insoluble polymer dispersant, and a self-dispersing polymer particle including a hydrophilic constituent unit, and a hydrophobic constituent unit derived from alicyclic (meth)acrylate, as well as an ink set comprising the water-based ink composition, and an image forming method using the aqueaous ink composition or the ink set.