US5635970A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Printing process, and print and processed article obtained thereby
Assignee: Canon Inc
•
Filing: 1994-07-06
•
Granted: 1997-06-03
•
Expires: 2014-07-06
Abstract
Abstract Disclosed herein is a printing process in which at least three inks are applied to a cloth according to an ink-jet system to conduct printing, which comprises at least three steps of: (a) applying at least two of the inks to the cloth in such a manner that at least parts of the two inks overlap each other; (b) subjecting the cloth, to which the inks have been applied, to a heat treatment; and (c) washing the heat-treated cloth, wherein the cloth is a cloth comprising fibers dyeable with disperse dyes, each and of the inks comprises a specified coloring matter, a compound for dispersing the coloring matter and an aqueous liquid medium.
Inventors
- 👤 Koromo Shirota
- 👤 Masahiro Haruta
- 👤 Shoji Koike
- 👤 Aya Takaide
- 👤 Tomoya Yamamoto
- 👤 Mariko Suzuki
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:51
CPC Classifications
D; D06; D06P; D06P5/00; D06P5/30; D06P1/00; D06P1/16
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
239 words
A printing process in which at least three inks of yellow, red and cyan colors are applied to a cloth according to an ink-jet system to conduct printing, which comprises the steps of: (a) applying at least two of the inks to the cloth wherein at least parts of the inks overlap each other in a color mixed portion; (b) subjecting the cloth, to which the inks have been applied, to a heat treatment; and (c) washing the heat-treated cloth, wherein the cloth is a cloth comprising fibers dyeable with disperse dyes, each of the inks comprises a coloring matter, a compound for dispersing the coloring matter and an aqueous liquid medium, the yellow ink comprises, as the coloring matter, at least one selected from the group consisting of C.I. Disperse Yellow 5, 42, 54, 64, 79, 83, 93, 99, 119, 122, 126, 160, 198, 204, 211, 224 and 237, the red ink comprises, as the coloring matter, at least one selected from the group consisting of C.I. Disperse Red 86, 88, 92, 126, 135, 145, 152, 159, 177, 181, 206, 283 and 348, and the cyan ink comprises, as the coloring matter, at least one selected from the group consisting of C.I. Disperse Blue 60, 87, 143, 176, 185, 198 and 354, and a total amount of each coloring matter applied in the color mixed portion is in a range of from 0.01 to 1 mg/cm 2 .
Claim 2
Dependent Claim
239 words
A printing process in which at least three inks of yellow, red and cyan colors are applied to a cloth according to an ink-jet system to conduct printing, which comprises the steps of: (a) applying at least two of the inks to the cloth wherein at least parts of the inks overlap each other in a color mixed portion; (b) subjecting the cloth, to which the inks have been applied, to a heat treatment; and (c) washing the heat-treated cloth, wherein the cloth is a cloth comprising fibers dyeable with disperse dyes, each of the inks comprises a coloring matter, a compound for dispersing the coloring matter and an aqueous liquid medium, the yellow ink comprises, as the coloring matter, at least one selected from the group consisting of C.I. Disperse Yellow 5, 42, 54, 64, 79, 83, 93, 99, 119, 122, 126, 160, 198, 204, 211, 224 and 237, the red ink comprises, as the coloring matter, at least one selected from the group consisting of C.I. Disperse Red 86, 88, 92, 126, 135, 145, 152, 159, 177, 181, 206, 283 and 348, and the cyan ink comprises, as the coloring matter, at least one selected from the group consisting of C.I. Disperse Blue 60, 87, 143, 176, 185, 198 and 354, and a total amount of each coloring matter applied in the color mixed portion is in a range of from 0.01 to 1 mg/cm 2 .
Claim 3
Dependent Claim
13 words
The printing process according to claim 1, wherein the cloth comprises polyester fibers.
Claim 4
Dependent Claim
20 words
The printing process according to claim 1, wherein the heat treatment comprises a high-temperature steaming process or a thermosol process.
Claim 5
Dependent Claim
23 words
The printing process according to claim 1, wherein the ink-jet system comprises a system in which the inks are ejected using thermal energy.
Claim 6
Dependent Claim
21 words
The printing process according to claim 1 or 4, wherein an ejection velocity of the inks is 5 to 20 m/sec.
Claim 7
Dependent Claim
21 words
The printing process according to claim 1, which comprises a step of pretreating the cloth prior to the applying step (a).
Claim 8
Dependent Claim
165 words
A printed cloth, obtainable by a printing process wherein the cloth is dyed by applying at least two coloring matters from among yellow, red and cyan such that at least a part of the coloring matters overlap each other in a color mixed portion, and wherein the coloring matter of yellow comprises at least one selected from the group consisting of C.I. Disperse Yellow 5, 42, 54, 64, 79, 83, 93, 99, 119, 122, 126, 160, 198, 204, 211, 224 and 237, the coloring matter of red comprises at least one selected from the group consisting of C.I. Disperse Red 86, 88, 92, 126, 135, 145, 152, 159, 177, 181, 206, 283 and 348, the coloring matter of cyan comprises at least one selected from the group consisting of C.I. Disperse Blue 60, 87, 143, 176, 185, 198 and 354, and a total amount of each coloring matter applied in the color portion is in a range of from 0.01 to 1 mg/cm 2 .
Claim 9
Dependent Claim
165 words
A printed cloth, obtainable by a printing process wherein the cloth is dyed by applying at least two coloring matters from among yellow, red and cyan such that at least a part of the coloring matters overlap each other in a color mixed portion, and wherein the coloring matter of yellow comprises at least one selected from the group consisting of C.I. Disperse Yellow 5, 42, 54, 64, 79, 83, 93, 99, 119, 122, 126, 160, 198, 204, 211, 224 and 237, the coloring matter of red comprises at least one selected from the group consisting of C.I. Disperse Red 86, 88, 92, 126, 135, 145, 152, 159, 177, 181, 206, 283 and 348, the coloring matter of cyan comprises at least one selected from the group consisting of C.I. Disperse Blue 60, 87, 143, 176, 185, 198 and 354, and a total amount of each coloring matter applied in the color portion is in a range of from 0.01 to 1 mg/cm 2 .
Claim 10
Dependent Claim
13 words
The printed cloth according to claim 7, wherein the cloth comprises polyester fibers.
Claim 11
Dependent Claim
33 words
The printing process according to claim 1, wherein the coloring matter of yellow color is selected from the group consisting of C.I. Disperse Yellow 5, 42, 83, 93, 99, 198, 211 and 224.
Claim 12
Dependent Claim
31 words
The printing process according to claim 1, wherein the coloring matter of cyan color is selected from the group consisting of C.I. Disperse Blue 60, 87, 143, 185, 198 and 354.
Claim 13
Dependent Claim
33 words
The printing process according to claim 1, wherein the total amount of each coloring matter applied in the color mixed portion is in a range of from 0.015 to 0.6 mg/cm 2 .
Claim 14
Dependent Claim
33 words
The printing process according to claim 1, wherein the total amount of each coloring matter applied in the color mixed portion is in the range of from 0.02 to 0.4 mg/cm 2 .
Claim 15
Dependent Claim
44 words
The printing process according to claim 1, further comprising a step of treating the cloth with a solution containing at least one material selected from the group consisting of urea, a water-soluble polymer, and a water-soluble metal salt, prior to said applying step (a).
Claim 16
Dependent Claim
54 words
The printing process according to claim 13, wherein the water-soluble polymer is a material selected from the group consisting of starch, carboxymethyl cellulose, methyl cellulose, hydroxyethyl cellulose, sodium alginate, gum arabic, locust bean gum, tragacanth gum, guar gum, tamarind seed, gelatin, casein, polyvinyl alcohol, polyethylene oxide, water-soluble acrylic polymers and water-soluble maleic anhydride polymers.
Claim 17
Dependent Claim
26 words
The printing process according to claim 13, wherein the water-soluble metal salt comprises sodium chloride, sodium sulfate, potassium chloride, sodium acetate, calcium chloride, or magnesium chloride.
Claim 18
Dependent Claim
28 words
The printing process according to claim 13, wherein the material contained in the solution is contained in an amount of 0.01 to 20% by weight in the cloth.
Claim 19
Dependent Claim
31 words
The printed cloth according to claim 7, wherein the yellow coloring matter is selected from the group consisting of C.I. Disperse Yellow 5, 42, 83, 93, 99, 198, 211 and 224.
Claim 20
Dependent Claim
29 words
The printed cloth according to claim 7, wherein the cyan coloring matter is selected from the group consisting of C.I. Disperse Blue 60, 87, 143, 185, 198 and 354.
Claim 21
Dependent Claim
33 words
The printed cloth according to claim 7, wherein the total amount of each coloring matter applied in the color mixed portion is in a range of from 0.015 to 0.6 mg/cm 2 .
Claim 22
Dependent Claim
33 words
The printed cloth according to claim 7, wherein the total amount of each coloring matter applied in the color mixed portion is in a range of from 0.02 to 0.4 mg/cm 2 .
Claim 23
Dependent Claim
32 words
An article obtained by cutting into pieces the printed cloth of any one of claims 7, 8 and 17 to 20, and at least one of sewing, bonding and welding the pieces.
References Cited (Backward Citations)
JPS5459936A
Cited
US4385901A
Cited
JPS61118477A
Cited
US4725849A
Cited
US4689078A
Cited
JPS62243890A
Cited
US5358558A
Cited
EP0553760A1
Cited
EP0605730A1
Cited
US5380358A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-06-02 | 2000-12-02 | 2001-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-06-02 | 2004-12-02 | 2005-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-06-02 | 2008-12-02 | 2009-06-03 | $7700.00 | Window Closed / Lapsed |