Title:
AQUEOUS INK SET FOR INKJET RECORDING
Document Type and Number:
Japanese Patent JP2013203777
Kind Code:
A
Abstract:
To provide an aqueous ink set for inkjet recording which even in printing on a plastic film, avoids image distortion such as blurring and blurring between colors and exhibits excellent friction resistance immediately after printing.
An aqueous ink set for inkjet recording uses at least two inks, wherein the first ink includes a color material, a resin having a hydroxy group and/or a carboxyl group, and a water-soluble solvent and/or water, and the second ink includes a polyvalent metal salt of an organic acid having a lactone structure, whose pKa1 is ≤5, and a water-soluble solvent and/or water.
Inventors:
KIMURA TOSHIHISA
KAWARADA YUKIHIKO
SATO YOSHIHIRO
KAWARADA YUKIHIKO
SATO YOSHIHIRO
Application Number:
JP2012071288A
Publication Date:
October 07, 2013
Filing Date:
March 27, 2012
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS
International Classes:
C09D11/00; B41J2/01; B41M5/00
Attorney, Agent or Firm:
Kono Tsuyo
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