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. 11, 2018
Filed:
Mar. 20, 2017
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Takeshi Ota, Yokohama, JP;
Yoshiyuki Nagase, Kawasaki, JP;
Masaya Asao, Yokohama, JP;
Olivia Herlambang, Kawasaki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M 5/50 (2006.01); B41M 5/52 (2006.01);
U.S. Cl.
CPC ...
B41M 5/52 (2013.01); B41M 5/50 (2013.01); B41M 5/5218 (2013.01); B41M 5/5227 (2013.01); B41M 5/5254 (2013.01); B41M 5/5272 (2013.01); B41M 5/5281 (2013.01);
Abstract
A recording medium including a substrate and an ink-receiving layer. The ink-receiving layer contains an inorganic particle, a water-insoluble resin and at least one additive selected from the group consisting of a benzotriazole ultraviolet absorber and a hindered amine photostabilizer. The average pore radius of the inorganic particle is 5.0 nm or less.