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. 12, 2020
Filed:
Feb. 14, 2019
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Noribumi Koitabashi, Yokohama, JP;
Takao Ogata, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 11/00 (2006.01); B41M 7/00 (2006.01); B41J 2/015 (2006.01);
U.S. Cl.
CPC ...
B41M 7/009 (2013.01); B41J 2/015 (2013.01); B41J 11/002 (2013.01); B41M 7/0054 (2013.01);
Abstract
The ink jet recording method according to the invention is characterized by that at least one of an ink and a surface treatment agent contains a resin that melts or softens at a fixing temperature by heat treatment; the surface treatment agent contains at least two kinds of particles different in particle size that do not melt at the fixing temperature; the particles contain first particles and second particles having a particle size larger than that of the first particles; and the second particles have a particle size falling within a range of more than 50 nm to less than 110 nm.