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. 28, 2026
Filed:
May. 31, 2024
Seiko Epson Corporation, Tokyo, JP;
Daisuke Sakuma, Minowa, JP;
SEIKO EPSON CORPORATION, , JP;
Abstract
An ink jet recording method including a first ink attachment step of discharging an ink composition containing a self-dispersing pigment by an ink jet method to attach the ink composition to a fabric, a reaction liquid attachment step of discharging a reaction liquid composition containing an aggregating agent that aggregates components of the ink composition by an ink jet method to attach the reaction liquid composition to the fabric, and a second ink attachment step of discharging an ink composition containing a self-dispersing pigment by an ink jet method to attach the ink composition to the fabric, in which the first ink attachment step, the reaction liquid attachment step, and the second ink attachment step are continuously performed in this order, a time difference from when the ink composition is attached by the first ink attachment step to when the reaction liquid composition is attached to a region to which the ink composition is attached by the reaction liquid attachment step is within 45 milliseconds, and a time difference from when the reaction liquid composition is attached by the reaction liquid attachment step to when the ink composition is attached to a region to which the reaction liquid composition is attached by the second ink attachment step is within 45 milliseconds.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile