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. 19, 2020
Filed:
Oct. 18, 2018
Fujifilm Corporation, Minato-ku, Tokyo, JP;
Tsutomu Umebayashi, Kanagawa, JP;
Ichiro Koyama, Kanagawa, JP;
Shota Suzuki, Kanagawa, JP;
Noriaki Sato, Kanagawa, JP;
FUJIFILM CORPORATION, Tokyo, JP;
Abstract
Provided is an ink jet recording method, including a step of jetting, on a substrate, an ink composition A that contains a microcapsule having at least a polymerizable compound within the microcapsule, a high boiling solvent, water, and a colorant, and an ink composition B that contains a microcapsule having at least a polymerizable compound within the microcapsule, a high boiling solvent, water, and carbon black; and a step of heating the ink composition A and the ink composition B which have been jetted on the substrate, in which absorbance ABSof the ink composition A and absorbance ABSof the ink composition B satisfy Formula (1), and a concentration Mof the high boiling solvent contained in the ink composition A and a concentration Mof the high boiling solvent in the ink composition B satisfy Formula (2).ABS<ABS  Formula (1)  Formula (2)