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:
Oct. 31, 2017
Filed:
Aug. 29, 2016
Applicant:
Fujifilm Corporation, Minato-ku, Tokyo, JP;
Inventor:
Naoko Nishimura, Kanagawa, JP;
Assignee:
FUJIFILM CORPORATION, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/107 (2014.01); C09D 11/08 (2006.01); C09D 11/322 (2014.01); C09D 11/326 (2014.01); C09D 17/00 (2006.01); C09B 67/08 (2006.01); C09B 67/46 (2006.01); C09D 11/38 (2014.01); C09D 11/104 (2014.01);
U.S. Cl.
CPC ...
C09D 11/322 (2013.01); C09B 67/009 (2013.01); C09B 67/0013 (2013.01); C09D 11/08 (2013.01); C09D 11/104 (2013.01); C09D 11/107 (2013.01); C09D 11/326 (2013.01); C09D 11/38 (2013.01); C09D 17/00 (2013.01); C09D 17/001 (2013.01); C09D 17/003 (2013.01);
Abstract
Provided are a method for producing an aqueous inkjet pigment dispersion, including producing a mixed liquid of water, a pigment, a pigment dispersing polymer, and rosin acid in an amount of from 3% by mass to 30% by mass relative to the total mass of the pigment, and reducing the amount of rosin acid included in the produced mixed liquid, to less than 3.0% by mass relative to the total mass of the pigment; an aqueous inkjet pigment dispersion; and an aqueous inkjet ink.