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:
Jul. 16, 2019
Filed:
Jul. 29, 2016
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Takeshi Honma, Tokyo, JP;
Motokazu Kobayashi, Yokohama, JP;
Yoshinori Kotani, Yokohama, JP;
Kenichi Iida, Kawasaki, JP;
Shiori Yonezawa, Tokyo, JP;
Kazumi Iwashita, Kobe, JP;
Kaori Kawa, Handa, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/101 (2014.01); C09D 11/023 (2014.01); B41J 2/175 (2006.01); C09D 11/03 (2014.01); C01G 23/047 (2006.01); C09D 11/037 (2014.01); C09D 11/106 (2014.01);
U.S. Cl.
CPC ...
C09D 11/101 (2013.01); B41J 2/17503 (2013.01); B41J 2/17513 (2013.01); C01G 23/047 (2013.01); C09D 11/023 (2013.01); C09D 11/03 (2013.01); C09D 11/037 (2013.01); C09D 11/106 (2013.01); C01P 2004/64 (2013.01);
Abstract
A photo-curable ink contains an oil-based liquid containing a polymerizable compound and a photopolymerization initiator, and an aqueous liquid containing water. When the photo-curable ink is stirred at a rotational speed of 15000 rpm or more for 3 minutes and then allowed to stand at 25° C. for one hour or more, droplets formed with the aqueous liquid are dispersed in the oil-based liquid without layer separation between the oil-based liquid and the aqueous liquid.