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:
Dec. 10, 2024
Filed:
Dec. 21, 2020
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Masayuki Ikegami, Kanagawa, JP;
Masashi Yamamoto, Tokyo, JP;
Yoko Taira, Kanagawa, JP;
Tomoaki Ishii, Saitama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 11/38 (2014.01); B41M 5/00 (2006.01); C08K 3/08 (2006.01); C08K 5/053 (2006.01); C08K 5/06 (2006.01); C08K 5/09 (2006.01); C09D 11/033 (2014.01);
U.S. Cl.
CPC ...
C09D 11/38 (2013.01); B41M 5/0023 (2013.01); C08K 3/08 (2013.01); C08K 5/053 (2013.01); C08K 5/06 (2013.01); C08K 5/09 (2013.01); C09D 11/033 (2013.01); C08K 2003/0806 (2013.01);
Abstract
An aqueous ink for an ink jet including a silver particle that contains (i) a first organic monocarboxylic acid having a pKa of 4.60 or more and (ii) a second organic monocarboxylic acid having a pKa of less than 4.60 and having a carbon number of 2 or less.