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:
Mar. 12, 2013
Filed:
Mar. 25, 2010
Applicants:
Masashi Ikeda, Tokyo, JP;
Hirotaka Iijima, Tokyo, JP;
Hisashi Mori, Tokyo, JP;
Inventors:
Assignee:
Konica Minolta Holdings, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 1/02 (2006.01); B05D 1/36 (2006.01); B05D 3/02 (2006.01); B05D 5/00 (2006.01); B05D 7/00 (2006.01); B41J 2/01 (2006.01); B41J 2/17 (2006.01); B41J 2/175 (2006.01); B41J 29/38 (2006.01); C09D 5/00 (2006.01); C09D 11/00 (2006.01); G01D 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided are an aqueous ink-jet ink and a method for forming an ink-jet image enabling to decrease bleed occurrence during high-speed printing and to realize highly detailed image quality. An aqueous ink-jet ink characterized by containing water, a pigment, an organic or inorganic amine salt, and a water-soluble resin having a higher pKa than an acid component formed by dissociation of the amine salt in an ink.