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:
Sep. 17, 2019
Filed:
Sep. 21, 2017
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Akira Mizutani, Matsumoto, JP;
Assignee:
Seiko Epson Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/14 (2006.01); B41J 11/00 (2006.01); C09D 11/322 (2014.01); C09D 11/106 (2014.01); C09D 11/38 (2014.01); C09D 11/08 (2006.01); B41J 2/165 (2006.01); B41M 5/00 (2006.01);
U.S. Cl.
CPC ...
B41J 2/14088 (2013.01); B41J 11/002 (2013.01); C09D 11/106 (2013.01); C09D 11/322 (2013.01); C09D 11/38 (2013.01); B41J 2/165 (2013.01); B41M 5/0011 (2013.01); C09D 11/08 (2013.01);
Abstract
An ink jet recording method includes heating a recording medium, and discharging a water-based ink composition which contains a resin fine particle, water, a water-soluble organic solvent, and a surfactant from an ink jet head so as to adhere the water-based ink composition to the heated recording medium in the heating, in which the water-based ink composition has a contact angle of the water-based ink composition with respect to an ink film obtained by drying the water-based ink composition is equal to or larger than 25° at 100 ms, and is equal to or larger than 20° at 1000 ms.