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. 26, 2020
Filed:
Apr. 17, 2019
Konica Minolta, Inc., Tokyo, JP;
Go Yamaguchi, Hachioji, JP;
KONICA MINOLTA, INC., Tokyo, JP;
Abstract
An inkjet recording method includes: applying an active ray curable inkjet ink onto a coating layer disposed on a substrate by an inkjet method to form an ink layer, and subsequently irradiating the ink layer with an active ray to cure the ink layer, wherein the substrate has an outermost layer formed by at least one selected from polyethylene terephthalate, nylon, and aluminum, the coating layer is disposed on the outermost layer of the substrate and satisfies a condition that a chlorine/carbon ratio (Cl/C) by surface element analysis using electron spectroscopy for chemical analysis (ESCA) is 0.025≤(Cl/C)≤0.43, and the active ray curable inkjet ink contains at least a photopolymerizable compound, a photopolymerization initiator, a pigment, and a gelling agent.