INK-JET INK COMPOSITION FOR TEXTILE PRINTING

Title:

INK-JET INK COMPOSITION FOR TEXTILE PRINTING

Document Type and Number:

WIPO Patent Application WO/2019/031321

Kind Code:

A1

Abstract:

The present invention addresses the problem of attaining both satisfactory laundering fastness and texture by using a urethane resin having a high elongation at break and a small amount of a crosslinking agent in combination. Provided as a means for solving the problem is an ink-jet ink composition for textile printing which comprises a pigment, a water-dispersible resin, a crosslinking agent, and water, wherein the water-dispersible resin is a resin that has an elongation at break of 1,200-1,800% and a tensile strength of 10-48 MPa and is contained in an amount of 1.0-3.0 parts by mass per part by mass of the pigment, and the crosslinking agent is contained in an amount of 0.03-0.17 parts by mass per part by mass of the water-dispersible resin.

Inventors:

SATO YOICHI (JP)
KONISHI HIROYUKI (JP)
MINEGISHI AYUMI (JP)
NODA RYUTA (JP)

Application Number:

PCT/JP2018/028769

Publication Date:

February 14, 2019

Filing Date:

August 01, 2018

Export Citation:

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Assignee:

SAKATA INX CORP (JP)

International Classes:

C09D11/322; B41J2/01; B41M5/00; D06P1/54; D06P5/30

Domestic Patent References:

WO2016104248A1

2016-06-30

Foreign References:

JP2013082209A	2013-05-09
JP2013151600A	2013-08-08
JP2009215506A	2009-09-24
JP2016011466A	2016-01-21
JP2010150454A	2010-07-08
JP2017171907A	2017-09-28
JP2009215506A	2009-09-24

Other References: