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Patent Searching and Data


Title:
WHITE INK-JET INK COMPOSITION FOR TEXTILE PRINTING
Document Type and Number:
WIPO Patent Application WO/2019/039411
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 a white ink-jet ink composition for textile printing which comprises a white pigment, a water-dispersible urethane resin having reactivity with cationic compounds, a crosslinking agent, a water-soluble organic solvent, and water, wherein the crosslinking agent is contained in an amount of 0.02-0.15 parts by mass per part by mass of the water-dispersible urethane resin and the water-soluble solvent is a glycol ether having a solubility in 100-g water of 1-60 g.

Inventors:
SATO YOICHI (JP)
MINEGISHI AYUMI (JP)
KONISHI HIROYUKI (JP)
NODA RYUTA (JP)
Application Number:
PCT/JP2018/030568
Publication Date:
February 28, 2019
Filing Date:
August 17, 2018
Export Citation:
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Assignee:
SAKATA INX CORP (JP)
International Classes:
C09D11/322; B41J2/01; B41M5/00; D06P1/54; D06P1/673; D06P5/30
Foreign References:
JP2013151600A2013-08-08
JP2006028460A2006-02-02
JP2007217532A2007-08-30
JP2011105805A2011-06-02
JP2014148563A2014-08-21
JP2014019842A2014-02-03
JP2010106162A2010-05-13
JP2011105805A2011-06-02
Other References:
See also references of EP 3674373A4
Attorney, Agent or Firm:
YAMADA Yasuyuki et al. (JP)
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