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Title:
INKJET INK, INKJET PRINTING METHOD, FABRIC PRINTED BY INKJET PRINTING METHOD, AND INKJET PRINTING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2016/125869
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide an inkjet ink for printing, inkjet printing method, fabric printed by an inkjet printing method, and inkjet printing system, with which it is possible to: improve the permeability to the reverse surface of a recording medium such as a fabric and the density on the surface of a recording medium such as a fabric, even in high-speed recording; improve the storage stability and discharge stability of an inkjet ink; and improve the drying performance of a recording medium such as a fabric. The aforementioned purpose is achieved by an inkjet ink containing polyalkylene glycol, a dispersed dye, and an anionic dispersing agent, the inkjet ink being characterized in that the weight-average molecular weight of the polyalkylene glycol is 400-1000.

Inventors:
KANEKO MANABU
Application Number:
PCT/JP2016/053410
Publication Date:
August 11, 2016
Filing Date:
February 04, 2016
Export Citation:
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Assignee:
KONICA MINOLTA INC (JP)
International Classes:
C09D11/328; B41J2/01; B41M5/00; C09D11/38; D06P1/16; D06P1/613; D06P5/00
Domestic Patent References:
WO2007102455A12007-09-13
WO2014129323A12014-08-28
WO2014017082A12014-01-30
WO2013132439A12013-09-12
WO2015115614A12015-08-06
Foreign References:
JPS61118474A1986-06-05
JP2014224215A2014-12-04
JP2011194613A2011-10-06
JP2011162692A2011-08-25
JP2006124854A2006-05-18
JP2014070181A2014-04-21
JP2014198777A2014-10-23
Attorney, Agent or Firm:
WASHIDA, KIMIHITO (JP)
Koichi Washida (JP)
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