Patent US5603756A successfully refreshed from Google Patents.
US5603756A
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Ink-jet textile printing ink, ink-jet printing process and instrument making use of the same, and processed article obtained
Assignee: Canon Inc
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Filing: 1995-05-23
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Granted: 1997-02-18
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Expires: 2015-05-23
Abstract
Abstract Disclosed herein is an ink-jet textile printing ink comprising at least a reactive dye and water, wherein the ink contains a hydrolyzate of the reactive dye in an amount of 1% to 50% by weight based on the weight of the reactive dye.
Inventors
- 👤 Mariko Suzuki
- 👤 Masahiro Haruta
- 👤 Shoji Koike
- 👤 Koromo Shirota
- 👤 Tomoya Yamamoto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:33
CPC Classifications
B; B41; B41J; B41J2/00; B41J2/005; B41J2/01; B41J2/17; B41J2/175; B41J2/17503; B41J2/17513; D; D06; D06P; D06P5/00; D06P5/30; Y; Y10; Y10T; Y10T442/00; Y10T442/20; Y10T442/2861; Y10T442/2893
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
41 words
An ink-jet textile printing ink comprising at least a reactive dye and water, wherein the ink further contains a hydrolyzate of the reactive dye in an amount of 1% to 50% by weight based on the weight of the reactive dye.
Claim 2
Dependent Claim
41 words
An ink-jet textile printing ink comprising at least a reactive dye and water, wherein the ink further contains a hydrolyzate of the reactive dye in an amount of 1% to 50% by weight based on the weight of the reactive dye.
Claim 3
Dependent Claim
49 words
An ink-jet textile printing ink comprising at least a reactive dye, a polyhydric alcohol and water, wherein the ink further contains a reaction product of the reactive dye with the polyhydric alcohol in an amount of 1% to 50% by weight based on the weight of the reactive dye.
Claim 4
Dependent Claim
49 words
An ink-jet textile printing ink comprising at least a reactive dye, a polyhydric alcohol and water, wherein the ink further contains a reaction product of the reactive dye with the polyhydric alcohol in an amount of 1% to 50% by weight based on the weight of the reactive dye.
Claim 5
Dependent Claim
85 words
An ink-jet printing process comprising applying an ink to a cloth in accordance with an ink-jet system, subjecting the cloth to a reactively fixing treatment and then washing the cloth thus treated to remove an unreacted dye, wherein the ink comprises at least a reactive dye and water and further contains a hydrolyzate of the reactive dye in an amount of 1% to 50% by weight based on the weight of the reactive dye, and the cloth comprises cellulose fibers, polyamide fibers or mixtures thereof.
Claim 6
Dependent Claim
85 words
An ink-jet printing process comprising applying an ink to a cloth in accordance with an ink-jet system, subjecting the cloth to a reactively fixing treatment and then washing the cloth thus treated to remove an unreacted dye, wherein the ink comprises at least a reactive dye and water and further contains a hydrolyzate of the reactive dye in an amount of 1% to 50% by weight based on the weight of the reactive dye, and the cloth comprises cellulose fibers, polyamide fibers or mixtures thereof.
Claim 7
Dependent Claim
93 words
An ink-jet printing process comprising applying an ink to a cloth in accordance with an ink-jet system, subjecting the cloth to a reactively fixing treatment and then washing the cloth thus treated to remove an unreacted dye, wherein the ink comprises at least a reactive dye, a polyhydric alcohol and water and further contains a reaction product of the reactive dye with the polyhydric alcohol in an amount of 1% to 50% by weight based on the weight of the reactive dye, and the cloth comprises cellulose fibers, polyamide fibers or mixtures thereof.
Claim 8
Dependent Claim
93 words
An ink-jet printing process comprising applying an ink to a cloth in accordance with an ink-jet system, subjecting the cloth to a reactively fixing treatment and then washing the cloth thus treated to remove an unreacted dye, wherein the ink comprises at least a reactive dye, a polyhydric alcohol and water and further contains a reaction product of the reactive dye with the polyhydric alcohol in an amount of 1% to 50% by weight based on the weight of the reactive dye, and the cloth comprises cellulose fibers, polyamide fibers or mixtures thereof.
Claim 9
Dependent Claim
21 words
The ink-jet printing process according to claim 3 or 4, wherein the cloth is pretreated before the application of the ink.
Claim 10
Dependent Claim
22 words
The ink-jet printing process according to claim 3 or 4, wherein the ink-jet system is a system making use of thermal energy.
Claim 11
Dependent Claim
41 words
An ink-jet printing unit comprising an ink container portion with an ink held therein and a head from which the ink is ejected in the form of ink droplets, wherein said ink is the ink according to claim 1 or 2.
Claim 12
Dependent Claim
26 words
The printing unit according to claim 7, wherein the head comprises a head which causes thermal energy to act on the ink to eject its droplets.
Claim 13
Dependent Claim
25 words
An ink cartridge comprising an ink container portion with an ink held therein, wherein said ink is the ink according to claim 1 or 2.
Claim 14
Dependent Claim
46 words
An ink-jet printing apparatus comprising a printing unit equipped with an ink container portion with an ink held therein and a head from which the ink is ejected in the form of ink droplets, wherein said ink is the ink according to claim 1 or 2.
Claim 15
Dependent Claim
25 words
The ink-jet printing apparatus according to claim 10, wherein the head is a head which ejects ink droplets by applying thermal energy to the ink.
Claim 16
Dependent Claim
46 words
An ink-jet printing apparatus comprising an ink cartridge having an ink container portion with an ink held therein, and a printing head from which the ink is ejected in the form of ink droplets, wherein said ink is the ink according to claim 1 or 2.
Claim 17
Dependent Claim
30 words
The ink-jet printing apparatus according to claim 12, further comprising an ink feeder for feeding the ink held in the ink cartridge from the ink cartridge to the printing head.
Claim 18
Dependent Claim
26 words
The ink-jet printing apparatus according to claim 12, wherein the printing head comprises a head which ejects ink droplets by applying thermal energy to the ink.
Claim 19
Dependent Claim
14 words
A cloth printed by the ink-jet printing process according to claim 3 or 4.
Claim 20
Dependent Claim
14 words
A processed article obtained by further processing the printed cloth according to claim 15.
Claim 21
Dependent Claim
35 words
The processed article according to claim 16, which is obtained by cutting the printed cloth into desired sizes, and then subjecting each of the cut pieces to processes required to obtain a final processed article.
Claim 22
Dependent Claim
19 words
The processed article according to claim 17, wherein a process required to obtain the final processed article is sewing.
Claim 23
Dependent Claim
13 words
The processed article according to claim 16, wherein the processed article is apparel.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-02-18 | 2000-08-19 | 2001-02-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-02-18 | 2004-08-19 | 2005-02-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-02-18 | 2008-08-19 | 2009-02-18 | $7700.00 | Window Closed / Lapsed |