Coloring composition for textile printing, textile printing method, ink for ink jet textile printing, and dyed fabric

Patent metadata

Field	Value
Publication number	US-10487210-B2
Application number	US-201715592749-A
Country	US
Kind code	B2
Filing date	May 11, 2017
Priority date	Nov 25, 2014
Publication date	Nov 26, 2019
Grant date	Nov 26, 2019

Abstract

Provided are: a coloring composition for dyeing including a compound represented by Formula (1) shown in this specification or a salt thereof; a coloring composition for textile printing in which the coloring composition for dyeing is used for textile printing; a compound which is preferable as a material of the coloring compositions; a textile printing method in which the above-described coloring composition for textile printing is used; an ink for ink jet textile printing including the above-described coloring composition for textile printing; and a dyed fabric.

First claim

What is claimed is:

1. A coloring composition for textile printing, comprising a compound represented by any one of the following Formulas (1-1) to (1-6) and (1-1Li) to (1-6Li):

2. The coloring composition for textile printing according to claim 1 ,
wherein 10 mol % or higher of all the cations included in the coloring composition for printing excluding cations of a cationic chromophore are lithium ions.

3. A fabric which is printed using the coloring composition for printing according to claim 2 .

4. A textile printing method comprising the following steps (1) to (4):
(1) a step of preparing a color paste by adding the coloring composition for textile printing according to claim 1 to a solution including at least a polymer compound and water;
(2) a step of printing the color paste of (1) on fabric;
(3) a step of applying steam to the printed fabric; and
(4) a step of washing the printed fabric with water and drying the washed fabric.

5. The textile printing method according to claim 4 ,
wherein the fabric includes polyamide.

6. A fabric which is printed using the textile printing method according to claim 4 .

7. An ink for ink jet textile printing comprising the coloring composition for textile printing according to claim 1 .

8. A textile printing method of printing the ink for ink jet textile printing according to claim 7 on fabric using an ink jet method.

9. A textile printing method comprising the following steps (11) to (14):
(11) a step of applying a paste including at least a polymer compound and water to fabric;
(12) a step of printing the ink for ink jet textile printing according to claim 8 on the fabric using an ink jet method;
(13) a step of applying steam to the printed fabric; and
(14) a step of washing the printed fabric with water and drying the washed fabric.

10. A fabric which is printed using the coloring composition for printing according to claim 1 .

11. A compound represented by any one of the following Formulae (1-1) to (1-6) and (1-1Li) to (1-6Li):

Assignees

• Fujifilm Corp

Inventors

• Yagi Kazunari
• Tateishi Keiichi
• Iizumi Takashi
• HAKAMATA Akihiro
• Fujie Yoshihiko

Classifications

• B41J2/21

  for multi-colour printing · CPC title

• B41M5/00

  Duplicating or marking methods; Sheet materials for use therein (by using light-sensitive materials G03; electrography, magnetography G03G {; repeatedly usable boards or tablets for writing or drawing B43L1/00}) · CPC title

• C09D11/328 Primary

  characterised by dyes · CPC title

• D06P5/30

  Ink jet printing · CPC title

• D06P3/241

  using acid dyes · CPC title