Wässrige Tinte zum Tintenstrahldrucken, Tintensatz und Tintenstrahldruckverfahren

Details

Veröffentlichungs-Nr.

EP3023464

Aktenzeichen

EP15195085

Anmeldetag

18. November 2015

Veröffentlichung

22. Juli 2020

Erteilung

22. Juli 2020

Rechtsraum

EP

IPC

C09D11/328C09D11/40B41M5/00D06P5/30

Abstract

An object of the present invention is to provide an aqueous ink for inkjet printing capable of developing similar color tones on both front and rear surfaces at high concentration, without disperse dyes likely to bleed from the edge of a portion on which an image should be formed, and without particles having large volume likely to grow during storage, and an ink set and an inkjet printing method using the same. A first aqueous ink of the present invention is an aqueous black ink for inkjet printing containing water and disperse dyes, and the disperse dyes include at least one selected from an orange type disperse dye and a yellow type disperse dye, a red type disperse dye, and a blue type disperse dye, with the red type disperse dye being a compound represented by Formula (1), and the blue type disperse dye being a compound represented by Formula (2).

Anmelder

Firma

Konica Minolta, Inc.

Land

🇯🇵 Japan

Fachgebiete