Title:
COLORED FLUID, INK SET, RECORDING MEDIUM, AND TEXTILE PRINTING METHOD FOR HYDROPHOBIC FIBERS
Document Type and Number:
WIPO Patent Application WO/2022/025034
Kind Code:
A1
Abstract:
Provided are: a colored fluid containing a water-insoluble colorant which has a maximum-absorption wavelength in a range of wavelengths exceeding 640 nm but not higher than 700 nm and in which, when the absorbance at the maximum-absorption wavelength is taken as 1, then b* expressed by the CIE color space is within the range of -30 to -20, and further containing, for example, a water-insoluble colorant which has a maximum-absorption wavelength in the wavelength range of 410 nm to 450 nm; and an ink set including the colored fluid as an ink. Also provided are: a recording medium to which the colored fluid or each ink included in the ink set was adhered; and a textile printing method for hydrophobic fibers which includes using the colored fluid or the ink set.
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| JPS60255853 | ANTHRAQUINONE COMPOUND |
Inventors:
AKANUMA RIMA (JP)
UMEDA MARIKO (JP)
TERANISHI MAKOTO (JP)
NAGATSUKA YUKA (JP)
UMEDA MARIKO (JP)
TERANISHI MAKOTO (JP)
NAGATSUKA YUKA (JP)
Application Number:
PCT/JP2021/027675
Publication Date:
February 03, 2022
Filing Date:
July 27, 2021
Export Citation:
Assignee:
NIPPON KAYAKU KK (JP)
International Classes:
C09B5/24; B41J2/01; B41M5/00; C09B1/514; C09B25/00; C09B57/02; C09B67/22; C09B67/40; C09B67/46; C09D11/00; C09D11/40; D06P1/16; D06P1/20; D06P3/87; D06P5/26
Domestic Patent References:
| WO2012060343A1 | 2012-05-10 | |||
| WO2018178890A1 | 2018-10-04 | |||
| WO2013129523A1 | 2013-09-06 |
Foreign References:
| JP2007238687A | 2007-09-20 | |||
| JP2013053234A | 2013-03-21 | |||
| JP2006502313A | 2006-01-19 | |||
| JP5039022B2 | 2012-10-03 | |||
| JPS53134982A | 1978-11-25 |
Attorney, Agent or Firm:
SHOBAYASHI Masayuki et al. (JP)
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