US20090126124A1 - Method and device for dyeing a textile substrate - Google Patents

Method and device for dyeing a textile substrate Download PDF

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Publication number
US20090126124A1
US20090126124A1 US12/081,808 US8180808A US2009126124A1 US 20090126124 A1 US20090126124 A1 US 20090126124A1 US 8180808 A US8180808 A US 8180808A US 2009126124 A1 US2009126124 A1 US 2009126124A1
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United States
Prior art keywords
liquor
dyeing
textile substrate
reactor
ozone
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Abandoned
Application number
US12/081,808
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English (en)
Inventor
Nasir Ahmad
Irfan Ahmad Shalkh
Johannes Schmitz
Karl Ludwig Grafe
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THIES GmbH and Co KG
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THIES GmbH and Co KG
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 THIES GmbH and Co KG filed Critical THIES GmbH and Co KG
Assigned to THIES GMBH & CO. KG reassignment THIES GMBH & CO. KG ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: GRAFE, KARL LUDWIG, SCHMITZ, JOHANNES, AHMAD, NASIR, SHALKH, IRFAN AHMAD
Publication of US20090126124A1 publication Critical patent/US20090126124A1/en
Priority to US13/622,512 priority Critical patent/US20130081214A1/en
Abandoned 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
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/24—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics in roped form
    • D06B3/26—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics in roped form in superimposed, i.e. stack-packed, form
    • 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
    • D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/02—After-treatment
    • 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
    • D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
    • 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
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/24—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics in roped form
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/94—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dyes dissolved in solvents which are in the supercritical state

Definitions

  • the present invention relates to a method for dyeing a textile substrate having the features of the preamble of claim 1 and a device for carrying out the method having the features of the preamble of claim 13 .
  • the textile substrate is brought in contact with a dyeing liquor containing the dye or the dyes, where the dyed textile substrate is rinsed after a predetermined dyeing time has elapsed.
  • This rinsing process required in any conventional dyeing method which is also designated as soaping process in the field of reactive dyeing, in principle constitutes a multiply repeated dilution process so that a considerable amount of water is required for this.
  • a liquor ratio of 1:4 to 1:6 can be used for the exhaustion dyeing of a strand of a textile web, i.e. between about 4 litre and 6 litre of water is required for one kilo of textile substrate to be dyed whereas overall liquor ratios which vary between 1:80 and 1:200 are required for the actual rinsing process, this overall liquor ratio being obtained from the fact that the rinsing process must be repeated many times, for example, between four and eight times.
  • this rinsing process is on the one hand a very time-intensive processing step and on the other hand, a very water-intensive processing step.
  • the inventive method for dyeing a textile substrate in particular for dyeing a textile substrate with reactive dyes, provides that the textile substrate is brought in contact with a dyeing liquor containing at least one dye and after a predetermined dyeing time has elapsed, during which the substrate is usually treated at an elevated temperature, the dyed textile substrate is rinsed.
  • a dyeing liquor containing at least one dye
  • the at least one dye which has not been fixed by the textile substrate and is still present in the dyeing liquor is destroyed by a chemical and/or physical treatment to such an extent that the dyeing liquor is largely colourless hereafter so that the textile substrate is thereafter rinsed with the original dyeing liquor decolourised in this manner.
  • the application of the inventive method to an exhaustion dyeing means that in this case, at the end of the dyeing by the exhaustion dyeing, the dyeing liquor is not discharged into the channel, but the dyeing liquor is subjected to a chemical and/or physical treatment in such a manner that the original coloured dyeing liquor is largely decolourised as a result, and can be further used hereafter for rinsing the dyed textile substrate.
  • This decolourisation process can then be repeated, continuously or batchwise, sufficiently frequently until the non-fixed dye still present on the textile substrate is removed without residue so that when viewed overall, in the most favourable case in the inventive method only one single liquor is required for the dyeing and also for the rinsing.
  • the textile substrate is dyed by a pad roll dyeing or a pad steam dyeing
  • About six hundred to nine hundred grams of dyeing liquor per kilo of textile substrate is required for this.
  • the textile substrate thus dyed is preferably rinsed in a liquor ratio of 1:4 to 1:6 in which case, in the most favourable case in this variant of the inventive method, the first and only rinsing liquor then contains the dye which has not been fixed by the textile substrate and is present in the rinsing liquor, which is then destroyed by a chemical and/or physical treatment to such an extent that the rinsing liquor is thereafter largely colourless so that the textile substrate is then rinsed again with the largely decolourised liquor.
  • This destruction of the dye and renewed rinsing with the then decolourised rinsing liquor can be repeated many times if necessary.
  • this variant of the inventive method is also significantly more advantageous with regard to water consumption during rinsing compared to the conventional pad roll dyeing or conventional pad steam dyeing, especially as liquor ratios of 1:4.6 to 1:6.9 can be used in the inventive method.
  • the inventive method also has further advantages. It should first be noted that as a result of the considerably reduced water requirement of the inventive method compared to a conventional method, the quantities of waste water are accordingly also reduced considerably which is manifest in reduced environmental contamination and also in a considerably more favourable cost structure. Since in the most favourable case in the inventive method, only one rinsing bath is used, it is only necessary to heat this single rinsing bath once, whereas in the prior art where four to eight rinsing baths are used, these rinsing baths must be heated from room temperature to, for example, 80° C. again and again.
  • the inventive method dispenses with a liquor change during rinsing (soaping)
  • the inventive method furthermore allows a considerable saving in time so that the throughput of substrate to be dyed per predetermined unit time is increased appreciably by using the inventive method.
  • This in turn leads to a considerable saving in staffing capacity which has a positive influence on the economic viability of the inventive method.
  • the textile substrate dyed and in particular rinsed by the inventive method has a level of fastness, preferably a level of fastness in relation to wet rubbing fastness, dry rubbing fastness, washing fastness as well as water fastness and perspiration fastness which does not differ from textile substrates dyed by conventional methods.
  • the textile substrate is removed from the dyeing liquor and therefore from the apparatus used for the dyeing, and is transferred to another apparatus for rinsing.
  • the actual rinsing process is carried out in such a manner that the dye which adheres and is not fixed to the textile substrate, is initially transferred to the rinsing liquor where the rinsing liquor laden with non-fixed dye is then subjected to a chemical and/or a physical treatment so that after the treatment the rinsing liquor is largely colourless and, if necessary, can be used for further rinsing.
  • This further embodiment of the inventive method has the advantage that the rinsing process is carried out in the other apparatus which has a technically less complex structure compared to the actual dyeing apparatus so that such a working sequence can proceed in a particularly cost-saving manner.
  • a particularly suitable further embodiment of the inventive method provides that the at least one dye not fixed by the textile substrate and present in the dyeing liquor or the rinsing liquor is destroyed by a chemical treatment, where this chemical treatment is in particular an oxidative treatment.
  • the previously described oxidative treatment of the dyeing liquor at the end of the actual dyeing comprises a treatment with ozone or is carried out exclusively by a treatment with ozone, where it has been established that ozone destroys a plurality of different dyes and dye groups within the shortest time, i.e. within a few seconds to a few minutes, to such an extent that colourless dye degradation products are obtained, having no or only low substantivity to the textile substrate.
  • the inventive method it is possible to treat the dyeing liquor at the end of the actual dyeing in a single bath to such an extent that the non-fixed dye which is still located in the dyeing liquor and on the surface of the textile substrate is decolourised by the chemical and/or the physical treatment.
  • the inventive method is varied so that the dyeing liquor is separated from the dyed textile substrate and the chemical and/or the physical treatment takes place thereafter so that accordingly, the dyeing liquor is preferably passed via a bypass to the actual dyeing apparatus and in this bypass, the dyes contained in the dyeing liquor are changed by a suitable chemical and/or a physical treatment to such an extent that colourless degradation products of the dyes are formed by this treatment.
  • the dyeing liquor is then decolourised so that it is then used as colourless rinsing liquor again to rinse non-fixed dye from the dyed textile substrate.
  • the dyed rinsing liquor thereby accumulating is then treated as described previously for the original dyeing liquor so that after the chemical and/or the physical treatment, this can accordingly be used again as colourless rinsing liquor for further rinsing.
  • the term “and/or” used in the present text means that the individual elements in the corresponding listing can be seen as both additive or alternative, wherein with the additive designation, at least two elements of the listing are then combined with one another, whereas the term dye used in the singular naturally should cover not only a single dye but also a mixture of different dyes.
  • the dyed textile substrate is rinsed exclusively with the decolourised liquor at the end of the dyeing but in the inventive method, it cannot be excluded that at the end of the dyeing, which preferably comprises exhaustion dyeing, the dyeing liquor is drained and replaced by a single rinsing liquor which is then subjected to the chemical and/or physical treatment after contact with the dyed textile substrate in order to destroy the non-fixed dyes contained therein to such an extent that colourless degradation products and a colourless liquor are generated.
  • This alternative of the inventive method can be used whenever the residual dye concentration in the dyeing liquor is so high that the expenditure for decolourisation by means of the chemical and/or physical treatment is too high and thus a single change of liquor is more favourable for economic considerations.
  • an alternative of the inventive method provides that the first to the fourth step is repeated multiple times, in particular twice to fifteen times.
  • an embodiment of the inventive method provides that treatment with ozone is carried out as the chemical treatment of the dyeing liquor and/or as the chemical treatment of the rinsing liquor, the treatment with ozone having the decisive advantage that the ozone decomposes again within the shortest time, i.e. a few seconds.
  • the treatment with ozone can be carried out in a reactor allocated to the respective dyeing apparatus or the rinsing device, where the dyeing liquor to be decolourised and/or the rinsing liquor to be decolourised flows continuously through this reactor.
  • the dyed textile substrate is separated from the ozone treatment stage of the dyeing liquor and/or the ozone treatment stage of the rinsing liquor so that it is accordingly ensured that the ozone does not acts on those dyes which are already fixed to the textile substrate.
  • the inventive method is operated in such a manner that the quantity of ozone fed into the reactor is controlled depending on the measured redox potential, the measured ozone concentration and/or the measured pH value so that the quantity of ozone fed into the reactor is reduced accordingly when residual ozone is determined in the decolourised liquor.
  • the inventive method can be used in any dyeing method, in particular in the pad roll dyeing or pad steam dyeing described briefly at the beginning.
  • the textile substrate thus dyed is usually rinsed on a suitable installation, either continuously or discontinuously, and in this variant of the inventive method, the rinsing liquor is then subjected to the previously described chemical and/or physical treatment to destroy the dye contained in the rinsing liquor to such an extent that the rinsing liquor is largely colourless.
  • the inventive method can just as well be applied to dyeing which is carried out on a jigger in the normal and high-temperature range.
  • inventive method is used in exhaustion dyeing methods since in this case, as described initially, a dyeing liquor is available which can be accordingly treated physically and/or chemically for decolouration.
  • inventive method can be also be used for yarn dyeing, either cross-wound bobbin or strand dyeing, but it is also suitable if the textile substrate as a textile fabric and preferably as a continuous web strand is dyed by the inventive method since the savings of water discussed previously are shown particularly clearly here.
  • the present invention further relates to a device for carrying out the inventive method as described previously, whereby the inventive method can be carried out particularly economically.
  • the inventive device for carrying out the inventive method as described previously comprises a vessel (housing) for receiving the textile substrate to be dyed and a circulation system for the dyeing liquor, wherein a reactor through which the dyeing liquor flows is assigned to the vessel and/or the circulation system. Inside the reactor the chemical and/or physical treatment of the liquor to be decolourised (dyeing liquor at the end of the dyeing process and/or rinsing liquor) is carried out.
  • inventive device has all the advantages as these have already been before described for the inventive method.
  • inventive device allows a rational use of a textile substrate to be dyed by an exhaustion dyeing method, where disturbances and in particular undesirable damage of the dyed textile substrate is avoided by carrying out the actual physical and/or chemical treatment for discolouring the liquor in a separate reactor.
  • the vessel for receiving the textile substrate to be dyed forms the reactor for carrying out the chemical and/or physical treatment.
  • the actual reactor is formed by the dyeing vessel itself or by a separately arranged other apparatus described previously in the inventive method, to which the textile substrate which has been dyed but not yet been rinsed is transferred for rinsing, so that the chemical and/or physical treatment is carried out following the dyeing in the dyeing vessel itself or in the other apparatus.
  • a particularly suitable and space-saving embodiment of the inventive device proposes that in this case, a first piping system for the dyeing liquor is located in the bottom region of the vessel in which the actual dyeing and rinsing takes place and this connects the reactor via a first valve and via a liquor pump to the bottom region of the vessel, the reactor being connected by means of a second piping system and a second valve to the vessel for supplying the largely colourless dyeing liquor or rinsing liquor after the treatment.
  • the bottom region of the vessel is connected via a valve and a liquor pump to the reactor and the reactor itself is again connected via a valve to the vessel so that the actual treatment step for the chemical and/or physical decolourising of the liquor takes place in this reactor which is connected as a bypass.
  • the respective dyeing liquor is therefore supplied to the reactor with the aid of the liquor pump and a suitably opened first valve, the chemical and/or physical treatment of the liquor for destroying of the dye and therefore for decolourising the same is carried out there so that the thus decolourised liquor is then fed back to the vessel again via the second valve to initiate the actual rinsing process.
  • a further embodiment of the inventive device provides that a heat exchanger is assigned to the second piping system.
  • the ozone concentration and/or the pH value is assigned to the second piping system so that undesirable residues of oxidation agents and in particular, undesirable residues of ozone are detected by means of the at least one sense at a time before a liquor laden with such residual oxidation agents or residual ozone comes in contact with the dyed textile substrate, which can possibly lead to defects.
  • the at least one sensor is located before the second valve when viewed in the direction of flow of the liquor, this second valve preferably being configured in such a manner that when an undesirable residual concentration of oxidation agents and in particular of ozone is detected the respective liquor stream is fed via the second valve, for example, to a heat exchanger, to expel these undesirable residues, and only then is the residue-free liquor fed to the vessel.
  • a third piping system is allocated to the reactor, which piping system connects the air space in the reactor to an exhaust air fan via a residual ozone annihilator and a third valve.
  • a sensor for detecting the ozone concentration is provided in the exhaust air so that a corresponding audible or visual signal is optionally generated before exhaust air enriched with ozone can enter into the atmosphere.
  • another embodiment of the inventive device provides that the ozone generator is connected to a source for oxygen-enriched air so that the actual ozone generation accordingly takes place particularly rapidly directly before its use.
  • the inventive device is used in particular for those dyeing methods using the exhaustion process where the inventive device is then accordingly adapted to the make-up of the goods to be dyed.
  • the vessel for receiving the textile substrate to be dyed comprises a storage system assigned to the bottom region, and a deflecting device for the web strand is provided above the vessel.
  • the deflecting device for the web strand comprises a driven mandrel and/or a nozzle channel so that the web strand is therefore transported and folded continuously during the dyeing and also during the rinsing.
  • a second possibility which is particularly used for dyeing a web in the broad and bound state envisages providing a cylindrical vessel which is equipped with a dye beam (perforated beam) for receiving a web roll.
  • the third possibility further develops the inventive device in that the vessel has at least one holder for receiving at least one bobbin, in particular at least one cross-wound bobbin so that this variant of the inventive device is accordingly adapted for the bobbin dyeing.
  • a liquor circulating pump In order to prevent undesirable disturbance of the process sequence in the inventive method or in the treatment of the textile substrate to be dyed in the inventive device, a liquor circulating pump, a heat exchanger, a colour trough (dye feed tank) and/or a lint catcher (fibre waste trap) is assigned to the circulation system through which the dyeing liquor flows during the actual dyeing process and the decolourised dyeing liquor at the end of the dyeing process or the decolourised rinsing liquor.
  • FIG. 1 is a schematic of the device of the invention.
  • inventive method and the inventive device will be explained in detail hereinafter with reference to an exemplary embodiment of the inventive device.
  • the single figure shows a schematic diagram of the inventive device.
  • the embodiment of the device designated overall as 11 , shown in the single figure, initially comprising a conventional dyeing installation 10 provided with a vessel 12 for receiving the web strand 13 to be dyed. During the dyeing and rinsing the web strand 13 is transported continuously through the vessel 12 , a driven mandrel 14 being used for transporting this web strand 13 in the embodiment shown.
  • a liquor circulation system 16 is assigned to the bottom region 15 of the vessel 12 , where the respective treatment liquor is withdrawn from the vessel 12 via this liquor circulation system 16 by means of a liquor circulating pump 17 and a heat exchanger 18 and is fed into the vessel 12 again after heating the liquor.
  • the web strand 13 is transported by means of the mandrel 14 at a predetermined speed in the direction of the arrow 19 a , the transport speed usually varying between 200 m/min and 800 m/min.
  • a lint catcher not shown and a colour trough are assigned to the liquor circulation system 16 .
  • a reactor 6 is provided in a bypass to the dyeing installation 10 , in which the actual chemical and/or physical treatment of the dyeing liquor or the rinsing liquor takes place, where in the embodiment shown, the non-fixed dye is subjected to a chemical treatment with ozone to destroy the dye to such an extent that colourless components are generated.
  • the reactor 6 is connected via a line 3 to an ozone generator 2 , where oxygen-enriched air is fed via the line 1 in the ozone generator.
  • the reactor 6 is connected via a first piping system 19 to the bottom region 15 of the vessel 12 , where a valve 20 , a liquor pump 4 and a heat exchanger 5 are provided when viewed in the direction of flow of the liquor from the vessel 12 to the reactor 6 .
  • the reactor 6 is connected to the bottom region 15 of the vessel 12 by means of a second piping system 21 via a sensor 7 and a second valve 22 , again viewed in the direction of flow of the liquor.
  • a third piping system 23 opens from the reactor 6 to an exhaust air fan 9 which connects the air space provided in the reactor 6 via a residual ozone annihilator 8 to the exhaust air fan 9 , where the exhaust air fan 9 is open to the atmosphere.
  • the device shown in the figure operates as follows:
  • the dyeing installation 10 is provided with the textile web strand 13 , where for this purpose the web strand 13 is made up as a continuous web strand and is positioned inside the vessel 12 .
  • the vessel is then filled with dyeing liquor in its lower region, where the liquor is continuously pumped around by means of the liquor circulation system 16 during the actual dyeing, and the web strand 13 is continuously transported.
  • Such a dyeing installation 10 and its operating mode have been prior art for a long time before.
  • the dyeing liquor located in the vessel 12 is pumped continuously to the reactor 6 by opening the valve 20 and with the aid of the liquor pump 4 and via the heat exchanger 5 via the first piping system 19 , whereby the liquor in the reactor still containing residual dye which has not been exhausted and fixed is treated with ozone in the reactor 6 .
  • the ozone is continuously created in the ozone generator 2 from the oxygen-enriched air supplied via the line 1 and is added to the reactor in a predetermined quantity by means of the line 3 .
  • the quantity of ozone is controlled so that on the one hand, the liquor leaving the reactor 6 is colourless and on the other hand, no more residual ozone is displayed on the sensor provided in the second piping system 21 .
  • the valves 20 and 22 provided in the piping systems 19 and 21 which are open during the treatment are automatically closed.
  • the pump 4 is switched off so that the process in the reactor is interrupted instantaneously.
  • the liquor thus decolourised by means of the ozone treatment passes via the second piping system 21 and the opened valve 22 into the bottom region 15 of the vessel and rinses the dyed web strand 13 which is continuously transported at a predetermined speed in the direction of the arrow 19 a.
  • the rinsing process is now ended, and the residual ozone remaining in the system, in particular the residual ozone located in the reactor, is destroyed by means of the residual ozone annihilator 8 so that ozone-free exhaust air can be removed from the system via the exhaust gas fan 9 .
  • the vessel 12 can then be ventilated and a dyed and perfectly rinsed web strand can be removed from the vessel 12 so that the previously described dyeing and rinsing process can be carried out with an overall liquor ratio of 1:4 to 1:6 in total.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Treatment Of Fiber Materials (AREA)
US12/081,808 2007-05-09 2008-04-22 Method and device for dyeing a textile substrate Abandoned US20090126124A1 (en)

Priority Applications (1)

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US13/622,512 US20130081214A1 (en) 2007-05-09 2012-09-19 Method and device for dyeing a textile substrate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007022265A DE102007022265A1 (de) 2007-05-09 2007-05-09 Verfahren und Vorrichtung zum Färben eines textilen Substrates
DE102007022265.5 2007-05-09

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EP (1) EP1990456A3 (pt)
JP (1) JP2008280666A (pt)
KR (1) KR101502917B1 (pt)
CN (1) CN101302722B (pt)
BR (1) BRPI0801267A2 (pt)
DE (1) DE102007022265A1 (pt)
HK (1) HK1125982A1 (pt)
TW (1) TWI399470B (pt)
WO (1) WO2008138282A1 (pt)

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DE102008017430A1 (de) * 2008-04-03 2009-10-08 Thies Gmbh & Co. Kg Verfahren zur Vorbehandlung eines textilen Substrates sowie Anlage zur Durchführung des Verfahrens
CN102892939B (zh) * 2010-05-14 2014-08-20 郡是株式会社 自动染色系统
JP5656756B2 (ja) * 2011-06-23 2015-01-21 グンゼ株式会社 自動洗浄システム
CN102936813B (zh) * 2011-08-16 2014-09-03 紫罗兰家纺科技股份有限公司 一种智能家纺和服装成品多功能加压营养素设备
CN102505388B (zh) * 2011-11-04 2013-11-06 广东溢达纺织有限公司 一种活性染料染色皂洗方法及其设备
JP5707446B2 (ja) * 2013-06-06 2015-04-30 株式会社日阪製作所 液流式染色装置
DE102013106193A1 (de) * 2013-06-13 2014-12-18 Prominent Gmbh Verfahren zur Veredelung von Jeansstoffen
CN107938388A (zh) * 2017-12-14 2018-04-20 全椒县三安塑业有限公司 一种酚醛塑料件染色方法
KR101918154B1 (ko) * 2018-06-28 2019-01-29 이효진 오존을 이용한 의류 제품 탈색 장치 및 방법
CN109162051A (zh) * 2018-10-22 2019-01-08 石狮市洪顺印染机械制造有限公司 一种染整机烘干装置

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