IP Library › Granted Patent US 10,501,653
Granted Patent B2
US 10,501,653 · App. 15/913,097 · Granted Dec 10, 2019

Pretreatment liquid, ink set, and recording method

Inventor: Kohei Ishida (Matsumoto, JP)
Assignee: Seiko Epson Corporation
C09D11/54B41J3/4078C09D11/322D06P1/445D06P1/5285D06P1/54D06P1/6424D06P5/30D06P1/525D06P1/5221
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Quick Facts
Patent No.
US 10,501,653
App. No.
15/913,097
Granted
Dec 10, 2019
Kind
B2
Abstract

A pretreatment liquid for use in ink jet pigment textile printing contains at least one of a resin dispersion and a cross-linker, a lubricant, and water.

Claims (50)

1. A pretreatment liquid for use in ink jet pigment textile printing, comprising:

a resin dispersion;

a cross-linker;

a lubricant that is any one selected from a group consisting of silicone wax, polyolefin wax, and paraffin wax; and

water;

wherein the cross-linker is either a compound having a plurality of oxazoline groups or a compound having a plurality of terminal blocked isocyanate groups.

2. The pretreatment liquid according to claim 1 , further comprising:

a cationic compound,

wherein the cationic compound is any one selected from the group consisting of polyvalent metal salts, cationic polymers, and cationic surfactants.

3. The pretreatment liquid according to claim 1 , wherein the resin dispersion is any one selected from the group consisting of nonionic dispersions, cationic dispersions, and emulsifier-dispersible anionic dispersions.

4. The pretreatment liquid according to claim 1 , wherein the cross-linker is any one selected from the group consisting of nonionic dispersions, cationic dispersions, and emulsifier-dispersible anionic dispersions.

5. The pretreatment liquid according to claim 1 , wherein the lubricant is any one selected from the group consisting of nonionic dispersions, cationic dispersions, and emulsifier-dispersible anionic dispersions.

6. The pretreatment liquid according to claim 1 , wherein the resin dispersion has a solid content of 10% or less by mass based on a total mass of the pretreatment liquid.

7. An ink set comprising:

the treatment liquid according to claim 1 ; and

an ink composition containing a pigment.

8. An ink set comprising:

the treatment liquid according to claim 2 ; and

an ink composition containing a pigment.

9. An ink set comprising:

the treatment liquid according to claim 3 ; and

an ink composition containing a pigment.

10. An ink set comprising:

the treatment liquid according to claim 4 ; and

an ink composition containing a pigment.

11. An ink set comprising:

the treatment liquid according to claim 5 ; and

an ink composition containing a pigment.

12. An ink set comprising:

the treatment liquid according to claim 6 ; and

an ink composition containing a pigment.

13. A recording method comprising:

applying the pretreatment liquid according to claim 1 to a textile; and

applying by an ink jet method an ink composition containing a pigment to a region of the textile to which the pretreatment liquid is applied.

14. A recording method comprising:

applying the pretreatment liquid according to claim 2 to a textile; and

applying by an ink jet method an ink composition containing a pigment to a region of the textile to which the pretreatment liquid is applied.

15. A recording method comprising:

applying the pretreatment liquid according to claim 3 to a textile; and

applying by an ink jet method an ink composition containing a pigment to a region of the textile to which the pretreatment liquid is applied.

16. A recording method comprising:

applying the pretreatment liquid according to claim 4 to a textile; and

applying by an ink jet method an ink composition containing a pigment to a region of the textile to which the pretreatment liquid is applied.

17. A recording method comprising:

applying the pretreatment liquid according to claim 5 to a textile; and

applying by an ink jet method an ink composition containing a pigment to a region of the textile to which the pretreatment liquid is applied.

18. A recording method comprising:

applying the pretreatment liquid according to claim 6 to a textile; and

applying by an ink jet method an ink composition containing a pigment to a region of the textile to which the pretreatment liquid is applied.

19. The recording method according to claim 13 , wherein the pretreatment liquid is applied by an ink jet method.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 6, 2018
From: ISHIDA, KOHEI
To: SEIKO EPSON CORPORATION
Reel/Frame 045120/0313 →
Priority Claims (1)
JP 2017-063134 · Mar 28, 2017 · national
Continuity (1)
Related Publication 20180282567A1 · Oct 4, 2018