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:
May. 07, 2019
Filed:
Nov. 09, 2017
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Arihiro Saito, Saitama, JP;
Kouhei Nakagawa, Tokyo, JP;
Eiichi Nakata, Kawasaki, JP;
Yoshihide Aikawa, Kawasaki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/102 (2014.01); C09D 11/326 (2014.01); C08F 220/18 (2006.01); C08F 212/08 (2006.01); C09D 11/106 (2014.01); C09D 11/107 (2014.01); C09D 11/324 (2014.01); C09D 11/38 (2014.01); B41J 2/01 (2006.01);
U.S. Cl.
CPC ...
C09D 11/326 (2013.01); C08F 212/08 (2013.01); C08F 220/18 (2013.01); C09D 11/102 (2013.01); C09D 11/106 (2013.01); C09D 11/107 (2013.01); C09D 11/324 (2013.01); C09D 11/38 (2013.01); B41J 2/01 (2013.01);
Abstract
An ink jet recording method includes: performing application of aqueous ink onto a unit area by one relative scanning with a recording head and a recording medium to record an image, wherein the aqueous ink comprises a self-dispersion pigment, a urethane resin, and polyethylene glycol, a kind of the self-dispersion pigment is carbon black, number average molecular weight of the polyethylene glycol is 600 or more, and viscosity of the aqueous ink is 5 mPa·s or more.