Pretreatment liquid for ink jet textile printing and textile printing method
US-2015239261-A1 · Aug 27, 2015 · US
Ink jet textile printing method and ink set
US9732467B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9732467-B2 |
| Application number | US-201615006534-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 26, 2016 |
| Priority date | Jan 27, 2015 |
| Publication date | Aug 15, 2017 |
| Grant date | Aug 15, 2017 |
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Abstract
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An ink jet textile printing method includes recording by applying an ink composition containing a dye to a front surface of a fabric by an ink jet method and applying a liquid penetrant to the front surface or a rear surface of the fabric before or after the recording. The liquid penetrant includes a nitrogen compound having a boiling point of 230 to 260° C. and an alkyl polyol having a boiling point of 230 to 260° C. and does not substantially include alkyl polyols having a boiling point higher than 260° C.
First claim
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What is claimed is: 1. An ink jet textile printing method comprising: recording by applying an ink composition containing a dye to a front surface of a fabric by an ink jet method and applying a liquid penetrant to the front surface or a rear surface of the fabric before or after the recording, wherein the ink composition and the liquid penetrant each include a nitrogen compound having a boiling point of 230 to 260° C., an alkyl polyol having a boiling point of 230 to 260° C., and does not substantially contain alkyl polyols having a boiling point higher than 260° C. and wherein the alkyl polyol having the boiling point of 230 to 260° C. is at least one of 1,4-butanediol, 2-methyl-2-propyl-1,3-propanediol, dipropylene glycol, 1,5-pentanediol, 2-ethyl-1,3-hexanediol, 3-methyl-1,5-pentanediol, and 1,6-hexanediol. 2. The ink jet textile printing method according to claim 1 , wherein the content of the nitrogen compound is 5.0 to 10% by mass relative to 100% by mass of the liquid penetrant. 3. The ink jet textile printing method according to claim 1 , wherein the content of the alkyl polyol having a boiling point of 230 to 260° C. is 20 to 40% by mass relative to 100% by mass of the liquid penetrant. 4. The ink jet textile printing method according to claim 1 , wherein the liquid penetrant further includes a glycol ether. 5. An ink set comprising: an ink composition containing a dye; and a liquid penetrant, wherein the ink composition and the liquid penetrant each include a nitrogen compound having a boiling point of 230 to 260° C., an alkyl polyol having a boiling point of 230 to 260° C., and does not substantially contain alkyl polyols having a boiling point higher than 260° C., and wherein the alkyl polyol having the boiling point of 230 to 260° C. is at least one of 1,4-butanediol, 2-methyl-2-propyl-1,3-propanediol, dipropylene glycol, 1,5-pentanediol, 2-ethyl-1,3-hexanediol, 3-methyl-1,5-pentanediol, and 1,6-hexanediol.
Assignees
Inventors
Classifications
- D06P5/30Primary
Ink jet printing · CPC title
containing nitrogen · CPC title
with organic compounds · CPC title
Compounds containing ether or acetal groups · CPC title
Compounds containing hydroxyl groups · CPC title
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Frequently asked questions
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- What does patent US9732467B2 cover?
- An ink jet textile printing method includes recording by applying an ink composition containing a dye to a front surface of a fabric by an ink jet method and applying a liquid penetrant to the front surface or a rear surface of the fabric before or after the recording. The liquid penetrant includes a nitrogen compound having a boiling point of 230 to 260° C. and an alkyl polyol having a boiling…
- Who is the assignee on this patent?
- Seiko Epson Corp
- What technology area does this patent fall under?
- Primary CPC classification D06P5/30. Mapped technology areas include Textiles & Paper.
- When was this patent published?
- Publication date Tue Aug 15 2017 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).