CN102852011A - Printing and dyeing method for fabric - Google Patents

Printing and dyeing method for fabric Download PDF

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Publication number
CN102852011A
CN102852011A CN2012103178401A CN201210317840A CN102852011A CN 102852011 A CN102852011 A CN 102852011A CN 2012103178401 A CN2012103178401 A CN 2012103178401A CN 201210317840 A CN201210317840 A CN 201210317840A CN 102852011 A CN102852011 A CN 102852011A
Authority
CN
China
Prior art keywords
fabric
carbon dioxide
cloth
dye
dyeing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2012103178401A
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Chinese (zh)
Inventor
王克荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUXI XINDE DYEING PRINTING PRODUCT CO Ltd
Original Assignee
WUXI XINDE DYEING PRINTING PRODUCT CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WUXI XINDE DYEING PRINTING PRODUCT CO Ltd filed Critical WUXI XINDE DYEING PRINTING PRODUCT CO Ltd
Priority to CN2012103178401A priority Critical patent/CN102852011A/en
Publication of CN102852011A publication Critical patent/CN102852011A/en
Pending legal-status Critical Current

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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
    • D06B5/02—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through moving materials of indefinite length
    • D06B5/08—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through moving materials of indefinite length through fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
    • D06B1/02—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by spraying or projecting
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
    • D06B15/04—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by suction

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Coloring (AREA)

Abstract

The invention discloses a printing and dyeing method for a fabric. The method comprises the following steps: contacting one surface of the fabric with an atomizer chamber and the other surface of the fabric with a vacuum system; dispersing a dye into a supercritical carbon dioxide medium; then injecting the dye into the atomizer chamber for atomization; and starting the vacuum so as to allow the atomized dye to be adsorbed by the fabric. According to the invention, the supercritical carbon dioxide medium is used; a water treatment step before printing and dyeing and subsequent procedures like dye fixation and rinsing are not needed, which enables the process to be simplified; compared to particles obtained through atomization in an aqueous medium, particles obtained through atomization in the supercritical carbon dioxide medium are more uniform and finer, and the fabric obtained in the invention has a more brilliant color.

Description

A kind of cloth dyeing method
Technical field
The invention belongs to the textile printing and dyeing field, be specifically related to a kind of vacuum dyeing method of cloth.
Background technology
Existing fabric mostly adopts to contaminate fabric is dyeed, this method need to consume a large amount of water, and need to fall hardness to dyeing water, fall the processing such as turbid to avoid water quality impact printing and dyeing effect, the rear fabric of dyeing also need carry out the operations such as fixation, rinsing, oven dry and finish printing and dyeing, complex procedures, cost is high, even treated water, its contained metal ion still may form impact to the color and luster of fabric.
Summary of the invention
The cloth dyeing method that the purpose of this invention is to provide a kind of non-aqueous media.
The present invention realizes that the technical scheme that above-mentioned purpose adopts is as follows:
A kind of cloth dyeing method: the one side of cloth is contacted with spray chamber, and the another side of cloth contacts with vacuum system; First dyestuff is scattered in the supercritical CO 2 medium, then dyestuff is sprayed into the spray chamber atomizing, and open vacuum system, the dyestuff of atomizing is attracted on the cloth.
Further, under 40～50 ℃ of temperature, pressure 20～25MPa, make carbon dioxide be in supercriticality.
Beneficial effect:
The present invention adopts supercritical CO 2 medium, the operations such as the water treatment steps before need not to print and dye and the fixation of postorder, rinsing, simplified technique, the particle after the atomizing of dyestuff in supercritical CO 2 medium than in aqueous medium is more even, fine and smooth, and the cloth color and luster is more bright-coloured.
Description of drawings
Fig. 1 is the schematic flow sheet of dyeing method of the present invention, 1-pressurized tank wherein, 2-spray chamber, 3-vacuum system, 4-conveyer, 5-valve.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is described in further details.
Embodiment 1
Dyestuff is added in the pressurized tank 1, then with high-pressure pump with the carbon dioxide injection pressurized tank, pressure is heated to 40 ℃ after reaching 7.3MPa, continues injecting carbon dioxide until pressure is 20MPa, this moment, carbon dioxide was in supercriticality, stirred.Cloth is sent into dyeing district (the dyeing district is between spray chamber 2 and vacuum system 3) by netted conveyer belt through conveyer 4 with 100 m/mins speed, open vacuum system 3, the vacuum of vacuum system is-0.04MPa, while open valve 5, dye well carbon dioxide in the pressurized tank is pumped into spray chamber, when spray chamber sprays, because the pressure of carbon dioxide is down to 1 below the atmospheric pressure by 20MPa moment, dyestuff in the CO 2 medium had demolition effect, make atomizing particle very fine, evenly, the dyestuff of atomizing is adsorbed to design on fabric surface by under the pull of vacuum effect of cloth below, and the cloth of colouring is sent the dyeing district by conveyer 4 again.Can be by the openings of sizes of control valve 5, the vacuum size of vacuum system and the degree of depth and the evenness that colouring is controlled rapidly in transmission.
Embodiment 2
From embodiment 1 different being: the temperature in the pressurized tank is 50 ℃, and pressure is 25MPa.

Claims (2)

1. cloth dyeing method, it is characterized in that: the one side of cloth is contacted with spray chamber, and the another side of cloth contacts with vacuum system; Dyestuff is scattered in the supercritical CO 2 medium, then dyestuff is sprayed into the spray chamber atomizing, and open vacuum system, the dyestuff of atomizing is attracted on the cloth.
2. described cloth dyeing method according to claim 1 is characterized in that: make carbon dioxide be in supercriticality under 40～50 ℃ of temperature, pressure 20～25MPa.
CN2012103178401A 2012-08-31 2012-08-31 Printing and dyeing method for fabric Pending CN102852011A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012103178401A CN102852011A (en) 2012-08-31 2012-08-31 Printing and dyeing method for fabric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012103178401A CN102852011A (en) 2012-08-31 2012-08-31 Printing and dyeing method for fabric

Publications (1)

Publication Number Publication Date
CN102852011A true CN102852011A (en) 2013-01-02

Family

ID=47398957

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012103178401A Pending CN102852011A (en) 2012-08-31 2012-08-31 Printing and dyeing method for fabric

Country Status (1)

Country Link
CN (1) CN102852011A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103407289A (en) * 2013-07-25 2013-11-27 吴江市悦阳纺织有限公司 Ejection type cloth printing and dyeing device
CN104195854A (en) * 2014-09-11 2014-12-10 马燕 Dyeing and finishing process with zero emission
CN105178066A (en) * 2015-10-30 2015-12-23 朱忠良 Non-decoloration cotton-woven fabric printing and dyeing technology
WO2018090488A1 (en) * 2016-11-21 2018-05-24 大连工业大学 Integrated waterless scouring, bleaching, and dyeing device using supercritical carbon dioxide fluid
WO2021189179A1 (en) * 2020-03-23 2021-09-30 李辉 Nano-titanium and hemp fiber composite material
CN114635239A (en) * 2022-03-23 2022-06-17 何文凡 Environment-friendly dyeing method for textile fabric

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1766194A (en) * 2005-11-17 2006-05-03 大连轻工业学院 Supercritical carbon dioxide dyeing device and its process
CN1958941A (en) * 2006-09-16 2007-05-09 辽宁腾达集团股份有限公司 Liquid waterless staining technique
CN101245537A (en) * 2008-01-25 2008-08-20 张干 Fabric dyeing and printing device
CN101629391A (en) * 2008-07-20 2010-01-20 谢雁鸣 Printing and dyeing method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1766194A (en) * 2005-11-17 2006-05-03 大连轻工业学院 Supercritical carbon dioxide dyeing device and its process
CN1958941A (en) * 2006-09-16 2007-05-09 辽宁腾达集团股份有限公司 Liquid waterless staining technique
CN101245537A (en) * 2008-01-25 2008-08-20 张干 Fabric dyeing and printing device
CN101629391A (en) * 2008-07-20 2010-01-20 谢雁鸣 Printing and dyeing method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103407289A (en) * 2013-07-25 2013-11-27 吴江市悦阳纺织有限公司 Ejection type cloth printing and dyeing device
CN104195854A (en) * 2014-09-11 2014-12-10 马燕 Dyeing and finishing process with zero emission
CN105178066A (en) * 2015-10-30 2015-12-23 朱忠良 Non-decoloration cotton-woven fabric printing and dyeing technology
WO2018090488A1 (en) * 2016-11-21 2018-05-24 大连工业大学 Integrated waterless scouring, bleaching, and dyeing device using supercritical carbon dioxide fluid
US10801146B2 (en) 2016-11-21 2020-10-13 Dalian Polytechnic University System for anhydrous boiling, bleaching and dyeing using supercritical carbon dioxide fluid
WO2021189179A1 (en) * 2020-03-23 2021-09-30 李辉 Nano-titanium and hemp fiber composite material
CN114635239A (en) * 2022-03-23 2022-06-17 何文凡 Environment-friendly dyeing method for textile fabric

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Application publication date: 20130102