EP0212655A2
Expired / Lapsed
EP
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Process for cloth printing by ink-jet system
Assignee: Canon Inc
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Filing: 1986-08-26
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Granted: —
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Expires: 2006-08-26
Abstract
Abstract A process for printing a cloth with a dye-containing ink by an ink-jet system is provided in which an ink-receiving material with a viscosity of l000 cp or higher at 25°C is applied onto the cloth prior to the printing. The ink-receiving material may be a water-soluble resin-containing solution or a hydrophilic resin-containing solution.
Inventors
- 👤 Shoji Koike
- 👤 Kazuo Iwata
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-27 04:49
CPC Classifications
D; D06; D06P; D06P5/00; D06P5/30
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
36 words
A process for printing a cloth with a dye-containing ink by an ink-jet system, an ink-receiving material with a viscosity of l000 cp or higher at 25°C being applied onto the cloth prior to the printing.
Claim 2
Dependent Claim
36 words
A process for printing a cloth with a dye-containing ink by an ink-jet system, an ink-receiving material with a viscosity of l000 cp or higher at 25°C being applied onto the cloth prior to the printing.
Claim 3
Dependent Claim
18 words
The process of Claim l, wherein the ink-receiving material is a liquid containing a water-soluble or hydrophilic resin.
Claim 4
Dependent Claim
17 words
The process of Claim l, wherein the ink-receiving material is applied in a layer onto the cloth.
Claim 5
Dependent Claim
22 words
The process of Claim l, wherein the ink-receiving material is applied in a layer 0.5 to 30 µm thick onto the cloth.
Claim 6
Dependent Claim
21 words
The process of Claim l, wherein the ink-receiving material has a viscosity ranging from 3000 cp to l5,000 cp at 25°C.
Claim 7
Dependent Claim
22 words
The process of Claim l, wherein the ink-receiving material is an aqueous solution or aqueous dispersion containing a water-soluble or hydrophilic resin.
Claim 8
Dependent Claim
12 words
The process of Claim l, wherein the ink is an aqueous ink.
Claim 9
Dependent Claim
12 words
The process of Claim l, wherein the dye is a water-soluble dye.
Claim 10
Dependent Claim
12 words
The process of Claim l, wherein the dye is a disperse dye.
Claim 11
Dependent Claim
21 words
l0. The process of Claim l, wherein the water content in the ink-receiving material is not more than 80% by weight.
Claim 12
Dependent Claim
12 words
The process of Claim l, wherein the ink-receiving material contains a filler.
Claim 13
Dependent Claim
53 words
A process for printing a cloth with an aqueous ink containing a water-soluble dye or a disperse dye by an ink-jet system, a water-soluble resin-containing solution or a hydrophilic resin-containing solution with a viscosity of l000 cp or higher at 25°C being applied in a layer onto the cloth prior to the printing.
Claim 14
Dependent Claim
53 words
A process for printing a cloth with an aqueous ink containing a water-soluble dye or a disperse dye by an ink-jet system, a water-soluble resin-containing solution or a hydrophilic resin-containing solution with a viscosity of l000 cp or higher at 25°C being applied in a layer onto the cloth prior to the printing.
Claim 15
Dependent Claim
27 words
The process for Claim l2, wherein the water-soluble resin-containing solution or a hydrophilic resin-containing solution has a viscosity ranging from 3,000 cp to l5,000 cp at 25°C.
Claim 16
Dependent Claim
31 words
The process of Claim l2, wherein the water-soluble resin-containing solution or the hydrophilic resin-containing solution is applied onto the cloths to a coating thickness ranging from 0.5 µm to 30 µm.
Claim 17
Dependent Claim
23 words
The process of Claim l2, wherein the water-soluble resin-containing solution or the hydrophilic resin-containing solution is an aqueous solution or an aqueous dispersion.
Claim 18
Dependent Claim
24 words
The process of Claim l5, wherein the water content in the aqueous solution or an aqueous dispersion is not more than 80% by weight.
Claim 19
Dependent Claim
19 words
The process of Claim l2, wherein the water-soluble resin-containing solution or the hydrophilic resin-containing solution contains additionally a filler.
Claim 20
Dependent Claim
11 words
The process of Claim l, which comprises additionally an ink-fixing step.
Claim 21
Dependent Claim
11 words
The process of Claim l2, which comprises additionally an ink-fixing step.
References Cited (Backward Citations)
No citation records indexed.
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