EP0017773B1 - Multicolour-dyeing process for pile articles - Google Patents
Multicolour-dyeing process for pile articles Download PDFInfo
- Publication number
- EP0017773B1 EP0017773B1 EP80101394A EP80101394A EP0017773B1 EP 0017773 B1 EP0017773 B1 EP 0017773B1 EP 80101394 A EP80101394 A EP 80101394A EP 80101394 A EP80101394 A EP 80101394A EP 0017773 B1 EP0017773 B1 EP 0017773B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- parts
- dye
- pile
- dyeing
- fibers
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims description 26
- 238000004043 dyeing Methods 0.000 title description 26
- 239000000835 fiber Substances 0.000 claims description 24
- 239000004744 fabric Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 239000004952 Polyamide Substances 0.000 claims description 9
- 229920002647 polyamide Polymers 0.000 claims description 9
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 8
- 238000000059 patterning Methods 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 229920003043 Cellulose fiber Polymers 0.000 claims description 3
- 239000004627 regenerated cellulose Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 239000012209 synthetic fiber Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 239000000975 dye Substances 0.000 description 45
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 33
- 239000002562 thickening agent Substances 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 12
- 125000002091 cationic group Chemical group 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 7
- XUJLWPFSUCHPQL-UHFFFAOYSA-N 11-methyldodecan-1-ol Chemical compound CC(C)CCCCCCCCCCO XUJLWPFSUCHPQL-UHFFFAOYSA-N 0.000 description 6
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 6
- 229920006395 saturated elastomer Polymers 0.000 description 6
- 239000001632 sodium acetate Substances 0.000 description 6
- 235000017281 sodium acetate Nutrition 0.000 description 6
- 235000010443 alginic acid Nutrition 0.000 description 4
- 229920000615 alginic acid Polymers 0.000 description 4
- 239000000986 disperse dye Substances 0.000 description 4
- 235000012054 meals Nutrition 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- SPWPAFQLIZTXFN-UHFFFAOYSA-M 4-methoxy-n-methyl-n-[(1,3,3-trimethylindol-1-ium-2-yl)methylideneamino]aniline;methyl sulfate Chemical compound COS([O-])(=O)=O.C1=CC(OC)=CC=C1N(C)\N=C\C1=[N+](C)C2=CC=CC=C2C1(C)C SPWPAFQLIZTXFN-UHFFFAOYSA-M 0.000 description 3
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 3
- 101100441413 Caenorhabditis elegans cup-15 gene Proteins 0.000 description 3
- 229940072056 alginate Drugs 0.000 description 3
- 210000004209 hair Anatomy 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 230000008719 thickening Effects 0.000 description 3
- QEORVDCGZONWCJ-UHFFFAOYSA-N 2-[[4-[2-cyanoethyl(ethyl)amino]phenyl]diazenyl]-5-nitrobenzonitrile Chemical compound C1=CC(N(CCC#N)CC)=CC=C1N=NC1=CC=C([N+]([O-])=O)C=C1C#N QEORVDCGZONWCJ-UHFFFAOYSA-N 0.000 description 2
- MHOFGBJTSNWTDT-UHFFFAOYSA-M 2-[n-ethyl-4-[(6-methoxy-3-methyl-1,3-benzothiazol-3-ium-2-yl)diazenyl]anilino]ethanol;methyl sulfate Chemical compound COS([O-])(=O)=O.C1=CC(N(CCO)CC)=CC=C1N=NC1=[N+](C)C2=CC=C(OC)C=C2S1 MHOFGBJTSNWTDT-UHFFFAOYSA-M 0.000 description 2
- 101100024648 Caenorhabditis elegans mtm-6 gene Proteins 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- NTOOJLUHUFUGQI-UHFFFAOYSA-M sodium;4-(4-acetamidoanilino)-1-amino-9,10-dioxoanthracene-2-sulfonate Chemical compound [Na+].C1=CC(NC(=O)C)=CC=C1NC1=CC(S([O-])(=O)=O)=C(N)C2=C1C(=O)C1=CC=CC=C1C2=O NTOOJLUHUFUGQI-UHFFFAOYSA-M 0.000 description 2
- 235000002906 tartaric acid Nutrition 0.000 description 2
- 239000011975 tartaric acid Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- WSQZNZLOZXSBHA-UHFFFAOYSA-N 3,8-dioxabicyclo[8.2.2]tetradeca-1(12),10,13-triene-2,9-dione Chemical compound O=C1OCCCCOC(=O)C2=CC=C1C=C2 WSQZNZLOZXSBHA-UHFFFAOYSA-N 0.000 description 1
- FWTBRYBHCBCJEQ-UHFFFAOYSA-N 4-[(4-phenyldiazenylnaphthalen-1-yl)diazenyl]phenol Chemical compound C1=CC(O)=CC=C1N=NC(C1=CC=CC=C11)=CC=C1N=NC1=CC=CC=C1 FWTBRYBHCBCJEQ-UHFFFAOYSA-N 0.000 description 1
- KGSAVDJVMKFBJP-UHFFFAOYSA-N 4-[4-[[2-methyl-4-(4-methylphenyl)sulfonyloxyphenyl]diazenyl]anilino]-3-nitrobenzenesulfonic acid Chemical compound C1=CC(C)=CC=C1S(=O)(=O)OC(C=C1C)=CC=C1N=NC(C=C1)=CC=C1NC1=CC=C(S(O)(=O)=O)C=C1[N+]([O-])=O KGSAVDJVMKFBJP-UHFFFAOYSA-N 0.000 description 1
- GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 description 1
- KKBFCPLWFWQNFB-UHFFFAOYSA-M CI Acid Orange 3 Chemical compound [Na+].[O-][N+](=O)C1=CC([N+](=O)[O-])=CC=C1NC(C=C1S([O-])(=O)=O)=CC=C1NC1=CC=CC=C1 KKBFCPLWFWQNFB-UHFFFAOYSA-M 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000280258 Dyschoriste linearis Species 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000980 acid dye Substances 0.000 description 1
- CQPFMGBJSMSXLP-UHFFFAOYSA-M acid orange 7 Chemical compound [Na+].OC1=CC=C2C=CC=CC2=C1N=NC1=CC=C(S([O-])(=O)=O)C=C1 CQPFMGBJSMSXLP-UHFFFAOYSA-M 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 101150038956 cup-4 gene Proteins 0.000 description 1
- 239000000982 direct dye Substances 0.000 description 1
- XPRMZBUQQMPKCR-UHFFFAOYSA-L disodium;8-anilino-5-[[4-[(3-sulfonatophenyl)diazenyl]naphthalen-1-yl]diazenyl]naphthalene-1-sulfonate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C3=CC=CC=C3C(N=NC=3C4=CC=CC(=C4C(NC=4C=CC=CC=4)=CC=3)S([O-])(=O)=O)=CC=2)=C1 XPRMZBUQQMPKCR-UHFFFAOYSA-L 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- YRIUSKIDOIARQF-UHFFFAOYSA-N dodecyl benzenesulfonate Chemical compound CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 YRIUSKIDOIARQF-UHFFFAOYSA-N 0.000 description 1
- 229940071161 dodecylbenzenesulfonate Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- IINNWAYUJNWZRM-UHFFFAOYSA-L erythrosin B Chemical compound [Na+].[Na+].[O-]C(=O)C1=CC=CC=C1C1=C2C=C(I)C(=O)C(I)=C2OC2=C(I)C([O-])=C(I)C=C21 IINNWAYUJNWZRM-UHFFFAOYSA-L 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229920003063 hydroxymethyl cellulose Polymers 0.000 description 1
- 229940031574 hydroxymethyl cellulose Drugs 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000000985 reactive dye Substances 0.000 description 1
- JJOZGUHSYVEZEB-UHFFFAOYSA-M sodium;2-[4-[[4-(benzenesulfonyloxy)-3-methylphenyl]diazenyl]anilino]-5-nitrobenzenesulfonate Chemical compound [Na+].CC1=CC(N=NC=2C=CC(NC=3C(=CC(=CC=3)[N+]([O-])=O)S([O-])(=O)=O)=CC=2)=CC=C1OS(=O)(=O)C1=CC=CC=C1 JJOZGUHSYVEZEB-UHFFFAOYSA-M 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000009968 stock dyeing Methods 0.000 description 1
- 238000009732 tufting Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
Classifications
-
- 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
- D06B11/00—Treatment of selected parts of textile materials, e.g. partial dyeing
- D06B11/0079—Local modifications of the ability of the textile material to receive the treating materials, (e.g. its dyeability)
- D06B11/0089—Local modifications of the ability of the textile material to receive the treating materials, (e.g. its dyeability) the textile material being a surface
-
- 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
- D06B11/00—Treatment of selected parts of textile materials, e.g. partial dyeing
- D06B11/0056—Treatment of selected parts of textile materials, e.g. partial dyeing of 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
- D06B11/00—Treatment of selected parts of textile materials, e.g. partial dyeing
- D06B11/0093—Treatments carried out during or after a regular application of treating materials, in order to get differentiated effects on the textile material
-
- 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
- D06P1/0096—Multicolour dyeing
Definitions
- the present invention relates to a process for the multicolored patterning of pile articles, especially carpet material, from natural and / or synthetic fiber materials with suitable dyes in continuous operation.
- FR-A-2 181 360 relates to a method for printing long-pile polypropylene for imitations of animal fur by printing the reverse side of the pile with rouleaux printing rollers or circular stencils as well as a device for carrying out the method and also a method for double-sided printing of long-pile polypropylene using rouleaux printing rollers or rotary stencils with the subsequent action of a press roll for the purpose of producing animal fur imitations in particular.
- From FR-A-2166 773 is a method for dyeing long-haired plush, especially for imitation fur, the plush being dyed on the back so that the color on the right side of the plush is more or less limited from the root of the hair penetrates the right side of the plush and acts there, known.
- DE-A-1 958 907 describes a process for the multi-colored dyeing of a web, in particular felt and / or tufted carpets, in order to achieve irregular spots of color on the visible surface of the finished web of paint, drops of paint distributed, for example applied, sprayed on, -blown, -sprayed or -dripped.
- a method for dyeing textile webs in particular over the entire surface in patterns resulting from different colors and tints, preferably also legally unbound whereby after a local application of a dyeing liquid giving a dark color tone with a high liquor ratio or dye liquor with a high liquor ratio and / or after impregnation or coloring with a liquor resulting in a dark shade and squeezing it onto the textile web or onto the pile side of the fabric, the dye liquor for a lighter shade in the long liquor ratio locally, in particular by Drop is applied.
- the carpet goods were also initially soaked (primed) with a dyeing liquor.
- a dyeing liquor In order to be able to carry out this further color application at all, thickeners in the form of highly viscous liquors, more rarely also highly viscous dyeing liquors, were applied to the entire pile of the material in an intermediate order.
- moderately thickened color liquors were added dropwise or poured irregularly over the highly thickened, previously applied liquors.
- the aqueous dye liquors can be applied to the back of the pile articles in the form of dots, lines, circles or across the entire width of the goods in the form of irregular spots.
- the advantages of the new method can be seen particularly in the fact that a repeated application of paint can be carried out in a single operation. Due to the application of the dye from the back of the fabric, there is no need to consider the dye fixation. With this application form, the fiber tips cannot be washed out at all - even if repeated dripping is carried out - because they hang down and the liquor flows in the direction of the fiber tips. Now higher goods speeds are possible, which in turn allow for higher production.
- the dyeing liquors which contain 2-8 g / I thickeners, are low-viscosity and therefore do not require any special equipment for fleet transport. Due to the low viscosity, not only does the consumption of thickener decrease, but washing is also made easier. This in turn significantly reduces the water consumption that used to be considerable.
- pile articles made of native or synthetic polyamide fibers, such as wool or fibers made of synthetic polyamides of the poly- ⁇ -caprolactam type or of the polycondensation product from adipic acid and hexamethylene diamine, and also from native or regenerated cellulose fibers, such as cotton or cellulose, polyacrylonitrile or linear polyester fibers, such as polyethylene terephthalate fibers and butylene terephthalate fibers.
- native or synthetic polyamide fibers such as wool or fibers made of synthetic polyamides of the poly- ⁇ -caprolactam type or of the polycondensation product from adipic acid and hexamethylene diamine
- native or regenerated cellulose fibers such as cotton or cellulose
- polyacrylonitrile or linear polyester fibers such as polyethylene terephthalate fibers and butylene terephthalate fibers.
- Suitable dyes for articles made of native or synthetic polyamide fibers are all acid, direct, dispersion and cationic dyes suitable for these fibers, for articles made of native or regenerated cellulose fibers all direct and reactive dyes suitable for these fibers, for articles made of polyacrylonitrile fibers all for these fibers suitable disperse and cationic dyes and for articles made of polyester fibers all disperse dyes suitable for these fibers.
- Suitable thickeners in the context of the new process are, for example, alginates, guare, core meal ether, carboxymethyl cellulose, hydroxymethyl cellulose and xanthan.
- Variations in the process are made possible by applying reserving and / or caustic aids in addition to the dyeing liquors.
- a soft velor fabric made of polyamide 6.6 is mixed with an aqueous dye liquor consisting of 2 parts of core meal ether thickener, 2 parts of isotridecyl alcohol with 8 moles of ethylene oxide per mole of alcohol, 5 parts of 60% acetic acid, 10 parts of an acid dye of the formula and 981 parts of water padded at room temperature.
- the fleet order is 150%, the viscosity (measured in the Ford cup) 3/20.
- a high-low tufted nylon-6,6 fabric is composed with an aqueous dyeing liquor in crystalline of 2 parts bean flour ether thickener, 4 parts of Iso t ridecylalkohol with 8 moles of ethylene oxide per mole of alcohol, 5 parts of tartaric acid., 10 parts of the dye CI 26900 (Acid Red 51), and 979 parts of water padded with a fund fleet order of 100%.
- aqueous TAK dyeing liquor is placed on the goods with the left side up upset.
- the liquor consists of the same drop of dye mixture as described in Example 1.
- a deeply tufted polyamide 6.6 tufted fabric is mixed with an aqueous stock dyeing liquor consisting of 4 parts of core meal ether thickeners, 4 parts of isotridecyl alcohol with 8 moles of ethylene oxide per mole of alcohol, 1.2 parts of 60% acetic acid and 1.5 parts of the dye of the formula and 989.3 parts of water.
- the fleet order is 100%.
- aqueous liquor is dripped onto the underside of the material opposite the pile (also the left side), which consists of 4 parts of core meal ether thickener, 10 parts of 60% acetic acid, 0.4 part of dodecylbenzenesulfonate, 3.5 parts of the dye CI No. 14172 (Acid Orange 67), 0.75 parts of the dye of the formula 0.75 parts of the dye of the formula and 980.60 parts of water.
- a deeply tufted polyamide 6.6 tufted fabric is padded down with the pile with an aqueous fund dyeing liquor consisting of 6 parts of alginate thickener, 6 parts of isotridecyl alcohol with 8 moles of ethylene oxide per mole of alcohol, 2 parts of 60% acetic acid, 1.3 parts of the dye of the formula 0.03 parts of the dye of the formula 0.2 part of dye CI No. 10 385 (Acid Orange 3), 0.06 part of dye CI No. 62 125 (Acid Blue 40) and 984.41 parts of water.
- the goods are then on the TAK dyeing unit with an aqueous liquor consisting of 2.5 parts of Kernmehlätherickenickickeners, 0.5 parts of isotridecyl alcohol with 8 moles of ethylene oxide per mole of alcohol, 6 parts of 60% acetic acid, 3 parts of the dye de formula 0.3 parts of the dye of the formula 0.3 parts of dye CI No. 62 125 (Acid Blue 40) and 987.4 parts of water are added dropwise.
- an aqueous liquor consisting of 2.5 parts of Kernmehlätherickenickickeners, 0.5 parts of isotridecyl alcohol with 8 moles of ethylene oxide per mole of alcohol, 6 parts of 60% acetic acid, 3 parts of the dye de formula 0.3 parts of the dye of the formula 0.3 parts of dye CI No. 62 125 (Acid Blue 40) and 987.4 parts of water are added dropwise.
- the squeegees of the TAK dyeing applicator are only partially supplied with liquors. This setting only partially covers the goods with TAK dyeing liquor. After steaming, the pile side of the goods shows a brown-beige color that only runs from bottom to top in certain places.
- a plush velor fabric made of polyester fibers is crystallized with a dyeing liquor consisting of 4 parts alginate thickening, 2 parts isotridecyl alcohol with 8 moles of ethylene oxide per mole of alcohol, 1.5 parts of sodium acetate, 0.8 parts of 60% acetic acid and 6 parts of the disperse dye of the formula and 985.7 parts water padded at room temperature.
- the fleet order is 100%, the viscosity - measured in a Ford cup - 4/15.
- the moist goods are then poured in a TAK dyeing machine at a speed of 5 m / min with a liquor consisting of 4 parts of alginate thickening, 1.5 parts of sodium acetate crystals, 0.8 parts of 60% acetic acid and 20 parts a mixture of liquid disperse dyes, consisting of 62.5 parts of the disperse dye of the formula 28.5 parts of dye CI No. 26080 (Disperse Orange 13), 9 parts of dye CI No. 11 116 (Disperse Red 73) and 973.7 parts of water. Then it is fixed in the steamer with saturated steam at 100 ° C for 8 minutes. The result is a coloration that is fluorescent yellow at the tip of the pole and deep black in the background.
- the fleet order is 100%, the viscosity - measured in a Ford cup - 6/15.
- the moist goods are then crystallized, for example, using a KÜSTERS Color dyeing machine at a speed of 5 m / min on the back with an aqueous liquor consisting of 8 parts of ethereal thickener, 1.5 parts of sodium acetate, 0.9 parts of 60% acetic acid. ig, 2.625 parts of the cationic dye of CI No. 48 054, 3.75 parts of the cationic dye of CI No. 61 512 (Basic Blue 22), 1.125 parts of the cationic dye of the formula and poured 982.1 parts of water. It is then fixed in the steamer with saturated steam at 100 ° C for 6 minutes. The result is a coloration which is colored beige at the pole tips of the acid-dyeable polyacrylonitrile fiber and is gold-colored in the regularly dyeable polyacrylonitrile fiber. The surface is dark brown.
- a deeply tufted loop fabric made of 50 parts of polyacrylonitrile fibers, which can be dyed regularly, and 50 parts of polyamide fibers, which can be dyed regularly, is mixed with a dyeing liquor consisting of 7 parts of ethereal thickener, 1.5 parts of sodium acetate, 0.9 parts of 60% acetic acid and 4.5 Parts of the cationic dye CI No. 48054 (Basic Yellow 28) and 986.1 parts of water padded at room temperature.
- the fleet order is 100%, the viscosity - measured in a Ford cup - 6/15.
- the moist goods are then crystallized on a KÜSTERS Color dyeing machine at a speed of 5 m / min on the back with an aqueous liquor consisting of 8 parts of ethereal thickener, 1.5 parts of sodium acetate, 0.9 parts of 60% acetic acid, 2.625 parts of the cationic dye CI No. 48,054 (Basic Yellow 28), 3.75 parts of the cationic dye of the C.I. No. 61,512 (Basic Blue 22), 1.125 parts of the cationic dye C.I. Pour No. 11 116 (Disperse Red 73) and 982.1 parts of water. It is then fixed in the steamer with saturated steam at 100 ° C for 6 minutes. The result is a coloration that is dark beige on the pole tips of the regularly dyeable polyamide fiber and of the regularly dyeable polyacrylonitrile fiber. The surface is dark brown.
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Coloring (AREA)
Description
Die vorliegende Erfindung betrifft ein Verfahren zum mehrfarbigen Bemustern von Florartikeln, vor allem von Teppichmaterial, aus natürlichen und/oder synthetischen Fasermaterialien mit dafür geeigneten Farbstoffen in kontinuierlicher Arbeitsweise.The present invention relates to a process for the multicolored patterning of pile articles, especially carpet material, from natural and / or synthetic fiber materials with suitable dyes in continuous operation.
Aus FR-A-2 181 360 ist ein Verfahren zum Bedrucken von langflorigen Polstoffen für Tierfellimitate durch rückseitiges Bedrucken der Polstoffe mittels Rouleauxdruckwalzen oder Rundschablonen sowie eine Vorrichtung zur Durchführung des Verfahrens und ferner ein Verfahren zum beidseitigen Bedrucken von langflorigen Polstoffen mittels Rouleauxdruckwalzen oder Rotationsschablonen in Verbindung mit der anschließenden Einwirkung einer Preßwalze zwecks Erzeugung von insbesondere Tierfellimitaten bekannt.FR-A-2 181 360 relates to a method for printing long-pile polypropylene for imitations of animal fur by printing the reverse side of the pile with rouleaux printing rollers or circular stencils as well as a device for carrying out the method and also a method for double-sided printing of long-pile polypropylene using rouleaux printing rollers or rotary stencils with the subsequent action of a press roll for the purpose of producing animal fur imitations in particular.
Aus FR-A-2166 773 ist ein Verfahren zum Färben von langhaarigem Plüsch, besonders für Pelzimitation, wobei der Plüsch auf der Rückseite so gefärbt wird, daß die Farbe auf die rechte Seite des Plüsches von der Wurzel des Haares her mehr oder weniger begrenzt auf die rechte Seite des Plüsches durchdringt und dort wirkt, bekannt.From FR-A-2166 773 is a method for dyeing long-haired plush, especially for imitation fur, the plush being dyed on the back so that the color on the right side of the plush is more or less limited from the root of the hair penetrates the right side of the plush and acts there, known.
In der DE-A-1 958 907 wird ein Verfahren zum mehrfarbigen Färben einer Warenbahn, insbesondere Filz- und/oder Tufting-Teppichen, beschrieben, wobei zur Erzielung unregelmäßiger Farbtupfen auf der Sichtfläche der fertigen Warenbahn Farbflotte tropfenförmig verteilt, beispielsweise aufgebracht, aufgespritzt, -geblasen, -gesprüht bzw. -getropft wird.DE-A-1 958 907 describes a process for the multi-colored dyeing of a web, in particular felt and / or tufted carpets, in order to achieve irregular spots of color on the visible surface of the finished web of paint, drops of paint distributed, for example applied, sprayed on, -blown, -sprayed or -dripped.
Aus FR-A-2 081 842 ist ein Verfahren zum insbesondere ganzflächigen Färben von textilen Bahnen in durch unterschiedliche Farben und -tönungen sich ergebender, vorzugsweise auch gesetzmäßig ungebundener Musterung bekannt, wobei nach einem lokalen Applizieren einer einen dunklen Farbton ergebenden Färbflüssigkeit mit einem hohen Flottenverhältnis bzw. Farbflotte mit einem hohen Flottenverhältnis oder/und nach einer Tränkung bzw. Einfärbung mit einer einen dunklen Farbton ergebenden Farbflotte und deren Abquetschen auf die textile Bahn bzw. auf die Florseite des Gewebes die Farbflotte für einen helleren Farbton im langen Flottenverhältnis lokal, insbesondere durch Tropfen aufgebracht wird.From FR-A-2 081 842 a method is known for dyeing textile webs in particular over the entire surface in patterns resulting from different colors and tints, preferably also legally unbound, whereby after a local application of a dyeing liquid giving a dark color tone with a high liquor ratio or dye liquor with a high liquor ratio and / or after impregnation or coloring with a liquor resulting in a dark shade and squeezing it onto the textile web or onto the pile side of the fabric, the dye liquor for a lighter shade in the long liquor ratio locally, in particular by Drop is applied.
Es ist ferner bekannt, auf eine mit einer Färbeflotte getränkten und noch nassen Teppichware weitere Färbeflotten in Form von Tropfen oder dünnen Strahlen zum Erzielen von Mehrfarbeneffekten auf die Florseite aufzutragen. Dabei entstehen kleinflächige Muster in Form von Tupfen oder in Form von geometrischen Mustern und Linien. Dieses Verfahren wird als TAK-Färbeverfahren bezeichnet (Deutsche Patentschrift 1 760 657).It is also known to apply further dyeing liquors in the form of drops or thin jets to the pile side in order to achieve multicolor effects on a carpet product which has been soaked and still wet. This creates small-area patterns in the form of polka dots or in the form of geometric patterns and lines. This process is referred to as the TAK dyeing process (German Patent 1,760,657).
Um großflächige Muster erzeugen zu können, hat man die Teppichware ebenfalls zunächst mit einer Färbeflotte getränkt (grundiert). Hierbei sind aber nur schnellfixierende Farbstoffe eingesetzt worden, damit keine Farbstoffe der Grundierung den Polspitzen abgewaschen werden. Um diesen weiteren Farbauftrag überhaupt durchführen zu können, sind in einem Zwischenauftrag Verdickungsmittel in Form von hochviskosen Flotten, seltener auch hochviskose Färbeflotten auf den gesamten Flor des Materials appliziert worden. Bei der dritten Applikationsstufe hat man mäßig verdickte Farbflotten über die hochverdickten, zuvor aufgetragenen Flotten zugetropft oder unregelmäßig gegossen.In order to be able to produce large-scale patterns, the carpet goods were also initially soaked (primed) with a dyeing liquor. Here, however, only quick-fixing dyes have been used, so that no dyes from the primer are washed off the pole tips. In order to be able to carry out this further color application at all, thickeners in the form of highly viscous liquors, more rarely also highly viscous dyeing liquors, were applied to the entire pile of the material in an intermediate order. In the third application stage, moderately thickened color liquors were added dropwise or poured irregularly over the highly thickened, previously applied liquors.
Dieses Verfahren ist unter der Bezeichnung »Gum TAK« bekannt geworden. Dieses Verfahren konnte allerdings nur mit Hilfe von speziellen Aggregaten durchgeführt werden.This process has become known as "Gum TAK". However, this procedure could only be carried out with the help of special units.
Ein weiterer Nachteil dieses Verfahrens bestand in der sehr begrenzten Farbstoffauswahl.Another disadvantage of this process was the very limited choice of dyes.
Da bei diesem Verfahren mit sehr viel Verdickungsmittel gearbeitet wurde, sind große Schwierigkeiten beim nachträglichen Auswaschen aufgetreten. Außerdem hat sich der Wasserverbrauch stark erhöht. Eine ständige Überwachung der eingestellten pH-Werte ist notwendig. Will man mit einer großen Farbstoffauswahl arbeiten, so muß man in einem zusätzlichen Arbeitsgang die gesamte grundierte Ware und damit auch die Farbstoffe erst fixieren. Die aufgebrachten Farbstoffe können jetzt nicht mehr durch die aufgebrachte Verdickung verdrängt werden. Um ein Auslaufen oder Verwaschen der Musterung zu verhindern, müssen außerdem noch Entschäumer in verhältnismäßig hohen Mengen zugesetzt werden, damit das Material nicht schäumt. Ein gutes Auswaschen ist bei der Menge der eingesetzten Verdickungsmittel unerläßlich, weil das Material sonst hart und unbrauchbar ist.Since a great deal of thickener was used in this process, great difficulties in subsequent washing out have arisen. In addition, water consumption has increased significantly. Constant monitoring of the set pH values is necessary. If you want to work with a large selection of dyes, you have to fix the entire primed product and thus the dyes in an additional step. The applied dyes can no longer be displaced by the applied thickening. In order to prevent the pattern from running out or washing out, defoamers must also be added in relatively large amounts so that the material does not foam. With the amount of thickening agents used, a good wash-out is essential, because otherwise the material is hard and unusable.
Es bestand somit ein Bedürfnis, das Färbeverfahren stark vereinfachen zu können und eine Vielfalt in der Musterung zu ermöglichen, so daß alle dem jeweiligen Fasermaterial und dem vorgesehenen Verwendungszweck entsprechend ausgewählten Farbstoffe bei diesem Färbeprozeß eingesetzt werden können. Darüber hinaus war anzustreben, daß das Auswaschen erleichtert werden, der Wasserverbrauch gesenkt werden und eine laufende pH-Kontrolle entfallen kann.There was therefore a need to be able to greatly simplify the dyeing process and to enable a variety of patterns so that all of the dyes selected in accordance with the respective fiber material and the intended use can be used in this dyeing process. In addition, the aim was to make washing out easier, reduce water consumption and eliminate the need for ongoing pH control.
Gefunden wurde nun ein Verfahren zum mehrfarbigen Bemustern von Florartikeln, vor allem von Teppichmaterial, aus natürlichen und/oder synthetischen Fasermaterialien durch Auftropfen, Aufgießen oder Aufsprühen von wäßrigen Färbeflotten auf grundierte, nicht zwischengetrocknete Ware, dadurch gekennzeichnet, daß nur die nach oben gerichtete nasse Rückseite der Florware mit wäßrigen Färbeflotten betropft, übergossen oder besprüht wird.We have now found a process for the multicolored patterning of pile articles, in particular carpet material, from natural and / or synthetic fiber materials by dripping, pouring or spraying on aqueous dyeing liquors onto primed, not intermediate-dried goods, characterized in that only the upward-facing wet reverse side the florware is dripped with aqueous dye liquors, poured over or sprayed.
Nach dem erfindungsgemäßen Verfahren kann der Auftrag der wäßrigen Färbeflotten auf die Rückseite der Florartikel in Form von Punkten, Linien, Kreisen oder über die ganze Warenbreite hinweg in Form von unregelmäßigen Flecken erfolgen.According to the method of the invention, the aqueous dye liquors can be applied to the back of the pile articles in the form of dots, lines, circles or across the entire width of the goods in the form of irregular spots.
Die Vorteile des neuen Verfahrens sind besonders darin zu sehen, daß in einem einzigen Arbeitsgang ein mehrmaliger Farbauftrag erfolgen kann. Auf die Farbstoff-Fixierung braucht infolge des Auftrages von der Rückseite des Gewebes her keine Rücksicht genommen zu werden. Die Faserspitzen können bei dieser Applikationsform - auch wenn ein wiederholtes Auftropfen durchgeführt wird - gar nicht ausgewaschen werden, da sie nach unten hängen und die Flotte in Richtung Faserspitzen fließt. Jetzt sind höhere Warengeschwindigkeiten möglich, die wiederum eine höhere Produktion zulassen. Die Färbeflotten, die 2-8 g/I Verdickungsmittel enthalten, sind niedrig viskos und verlangen deshalb keine Spezialeinrichtungen für den Flottentransport. Wegen der niedrigen Viskosität sinkt nicht nur der Verbrauch an Verdickungsmittel, sondern es wird vor allem das Auswaschen erleichtert. Hierdurch wird wiederum der früher so erhebliche Wasserverbrauch stark gesenkt.The advantages of the new method can be seen particularly in the fact that a repeated application of paint can be carried out in a single operation. Due to the application of the dye from the back of the fabric, there is no need to consider the dye fixation. With this application form, the fiber tips cannot be washed out at all - even if repeated dripping is carried out - because they hang down and the liquor flows in the direction of the fiber tips. Now higher goods speeds are possible, which in turn allow for higher production. The dyeing liquors, which contain 2-8 g / I thickeners, are low-viscosity and therefore do not require any special equipment for fleet transport. Due to the low viscosity, not only does the consumption of thickener decrease, but washing is also made easier. This in turn significantly reduces the water consumption that used to be considerable.
Zum mehrfarbigen Bemustern von Florartikeln gemäß dem erfindungsgemäßen Verfahren kommen beispielsweise Florartikel aus nativen oder synthetischen Polyamidfasern, wie Wolle oder Fasern aus synthetischen Polyamiden vom Typ des Poly-Σ-caprolactams oder des Polykondensationsprodukts aus Adipinsäure und Hexamethylendiamin, ferner aus nativen oder regenerierten Cellulosefasern, wie Baumwolle oder Zellwolle, Polyacrylnitril- oder linearen Polyesterfasern, wie Polyäthylenterephthalatfasern und Butylenterephthalatfasern in Frage.For multi-colored patterning of pile articles according to the method according to the invention, there are, for example, pile articles made of native or synthetic polyamide fibers, such as wool or fibers made of synthetic polyamides of the poly-Σ-caprolactam type or of the polycondensation product from adipic acid and hexamethylene diamine, and also from native or regenerated cellulose fibers, such as cotton or cellulose, polyacrylonitrile or linear polyester fibers, such as polyethylene terephthalate fibers and butylene terephthalate fibers.
Geeignete Farbstoffe für Artikel aus nativen oder synthetischen Polyamidfasern sind alle für diese Fasern geeigneten Säure-, Direkt-, Dispersions- und kationischen Farbstoffe, für Artikel aus nativen oder regenerierten Cellulosefasern alle für diese Fasern geeigneten Direkt- und Reaktivfarbstoffe, für Artikel aus Polyacrylnitrilfasern alle für diese Fasern geeigneten Dispersions- und kationischen Farbstoffe und für Artikel aus Polyesterfasern alle für diese Fasern geeigneten Dispersionsfarbstoffe. Geeignete Verdickungsmittel im Rahmen des neuen Verfahrens sind beispielsweise Alginate, Guare, Kernmehläther, Carboxymethylcellulose, Hydroxymethylcellulose und Xanthan.Suitable dyes for articles made of native or synthetic polyamide fibers are all acid, direct, dispersion and cationic dyes suitable for these fibers, for articles made of native or regenerated cellulose fibers all direct and reactive dyes suitable for these fibers, for articles made of polyacrylonitrile fibers all for these fibers suitable disperse and cationic dyes and for articles made of polyester fibers all disperse dyes suitable for these fibers. Suitable thickeners in the context of the new process are, for example, alginates, guare, core meal ether, carboxymethyl cellulose, hydroxymethyl cellulose and xanthan.
Variationen des Verfahrens werden dadurch ermöglicht, daß man zusätzlich zu den Färbeflotten reservierende und/oder ätzende Hilfsmittel aufträgt.Variations in the process are made possible by applying reserving and / or caustic aids in addition to the dyeing liquors.
Eine Softveloursware aus Polyamid 6.6 wird mit einer wäßrigen Färbeflotte bestehend aus 2 Teilen Kernmehlätherverdickungsmittel, 2 Teilen Isotridecylalkohol mit 8 Mol Äthylenoxyd pro Mol Alkohol, 5 Teilen Essigsäure 60%ig, 10 Teilen eines Säurefarbstoffes der Formel
Anschließend wird 6 Minuten im Dämpfer bei 100°C mit Sattdampf fixiert. Es resultiert eine Färbung, die an den Polspitzen fluoreszierend gelb ist und im Untergrund tiefschwarz.It is then fixed in the steamer for 6 minutes at 100 ° C with saturated steam. The result is a coloration that is fluorescent yellow at the tip of the pole and deep black in the background.
Eine hochtief getuftete Polyamid-6.6 Ware wird mit einer wäßrigen Färbeflotte bestehend aus 2 Teilen Kernmehlätherverdickungsmittel, 4 Teilen Isotridecylalkohol mit 8 Mol Äthylenoxyd pro Mol Alkohol, 5 Teilen Weinsäure krist., 10 Teilen des Farbstoffs C.I. 26900 (Acid Red 51), und 979 Teilen Wasser mit einem Fondflottenauftrag von 100% foulardiert.A high-low tufted nylon-6,6 fabric is composed with an aqueous dyeing liquor in crystalline of 2 parts bean flour ether thickener, 4 parts of Iso t ridecylalkohol with 8 moles of ethylene oxide per mole of alcohol, 5 parts of tartaric acid., 10 parts of the dye CI 26900 (Acid Red 51), and 979 parts of water padded with a fund fleet order of 100%.
Anschließend wird auf die Ware mit der linken Seite nach oben eine wäßrige TAK-Färbeflotte aufgebracht. Die Flotte besteht aus derselben aufgetropften Farbstoffmischung, wie in Beispiel 1 beschrieben.Then an aqueous TAK dyeing liquor is placed on the goods with the left side up upset. The liquor consists of the same drop of dye mixture as described in Example 1.
Dann wird 6 Minuten im Dämpfer bei 100°C mit Sattdampf fixiert. Es resultiert eine hochtief gemusterte Färbung, die an den hohen Tuftingstellen brillant dunkelrot ist und welche die tiefgetufteten Stellen als schwarze Kontur zeigt.Then it is fixed in the steamer at 100 ° C with saturated steam for 6 minutes. The result is a deeply patterned coloration that is brilliant dark red at the high tufting points and shows the deeply tufted areas as a black contour.
Eine hochtief getuftete Polyamid 6.6-Tuftingware wird mit einer wäßrigen Fondfärbeflotte bestehend aus 4 Teilen Kernmehlätherverdickungsmitteln, 4 Teilen Isotridecylalkohol mit 8 Mol Äthylenoxyd pro Mol Alkohol, 1,2 Teilen Essigsäure 60%ig, 1,5 Teilen des Farbstoffes der Formel
Auf die dem Flor entgegengesetzt liegende Materialunterseite (auch linke Seite) wird eine wäßrige Flotte aufgetropft, die besteht aus 4 Teilen Kernmehlätherverdickungsmittel, 10 Teilen Essigsäure 60%ig, 0,4Teilen Dodecylbenzolsulfonat, 3,5 Teilen des Farbstoffs C.I. Nr. 14172 (Acid Orange 67), 0,75 Teilen des Farbstoffs der Formel
Es wird 6 Minuten im Dämpfer bei 100° C im Sattdampf fixiert. Man erhält eine Ware, die an den hochgetufteten Stellen modisch beige ist und an den tiefer getufteten Stellen dunkelbraun gefärbt ist.It is fixed for 6 minutes in the steamer at 100 ° C in saturated steam. You get a product that is fashionably beige in the high-tufted areas and colored dark brown in the lower-tufted areas.
Eine hochtief getuftete Polyamid 6.6-Tuftingware wird mit dem Flor nach unten foulardiert mit einer wäßrigen Fondfärbeflotte bestehend aus 6 Teilen Alginatverdickungsmittel, 6 Teilen Isotridecylalkohol mit 8 Mol Äthylenoxyd pro Mol Alkohol, 2 Teilen Essigsäure 60%ig, 1,3 Teilen des Farbstoffs der Formel
Anschließend wird die Ware auf dem TAK-Färbeaggregat mit einer wäßrigen Flotte bestehend aus 2,5 Teilen Kernmehlätherverdickungsmittel, 0,5 Teilen Isotridecylalkohol mit 8 Mol Äthylenoxyd pro Mol Alkohol, 6 Teilen Essigsäure 60%ig, 3 Teilen des Farbstoffs de Formel
Die Rakel des TAK-Färbeauftragsgerätes sind nur teilweise mit Flotten versorgt. Durch diese Einstellung wird eine nur teilweise Bedeckung der Ware mit TAK-Färbeflotte erreicht. Die Florseite der Ware zeigt nach dem Dämpfen eine nur an bestimmten Stellen von unten nach oben verlaufende Braun-Beige-Färbung.The squeegees of the TAK dyeing applicator are only partially supplied with liquors. This setting only partially covers the goods with TAK dyeing liquor. After steaming, the pile side of the goods shows a brown-beige color that only runs from bottom to top in certain places.
Eine Plüschware-Veloursware aus Polyesterfasern wird mit einer Färbeflotte bestehend aus 4 Teilen Alginatverdickung, 2 Teilen Isotridecylalkohol mit 8 Mol Äthylenoxyd pro Mol Alkohol, 1,5 Teilen Natriumacetat krist., 0,8 Teilen Essigsäure 60%ig und 6 Teilen des Dispersionsfarbstoffes der Formel
Eine hochtief getuftete Schlingenware aus Polyacrylnitrilfasern, regulär und sauer färbbar, wird mit einer Färbeflotte bestehend aus 7 Teilen Kernmehlätherverdickungsmittel, 1,5 Teilen Natriumacetat krist., 0,9 Teilen Essigsäure 60%ig, 4,5 Teilen des kationischen Farbstoffes der C.I. Nr. 48 054 (Basic Yellow 28) und 986,1 Teilen Wasser bei Raumtemperatur foulardiert. Der Flottenauftrag beträgt 100%, die Viskosität - im Fordbecher gemessen - 6/15.A deeply tufted loop fabric made of polyacrylonitrile fibers, which can be dyed regularly and acidically, is washed with a dye liquor consisting of 7 parts of powdered core ether thickener, 1.5 parts of sodium acetate, 0.9 parts of 60% acetic acid, 4.5 parts of the cationic dye from C.I. No. 48 054 (Basic Yellow 28) and 986.1 parts of water padded at room temperature. The fleet order is 100%, the viscosity - measured in a Ford cup - 6/15.
Anschließend wird die feuchte Ware zum Beispiel mit einer KÜSTERS-Colour-Färbemaschine bei einer Geschwindigkeit von 5 m/min auf der Rückseite mit einer wäßrigen Flotte bestehend aus 8 Teilen Kernmehlätherverdickung, 1,5 Teilen Natriumacetat krist., 0,9 Teilen Essigsäure 60%ig, 2,625 Teilen des kationischen Farbstoffs der C.I. Nr. 48 054, 3,75 Teilen des kationischen Farbstoffs der C.I. Nr. 61 512 (Basic Blue 22), 1,125 Teilen des kationischen Farbstoffs der Formel
Eine hochtief getuftete Schlingenware aus 50 Teilen Polyacrylnitrilfasern, regulär färbbar, und 50 Teilen Polyamidfasern, regulär färbbar, wird mit einer Färbeflotte bestehend aus 7 Teilen Kernmehlätherverdickung, 1,5 Teilen Natriumacetat krist., 0,9 Teilen Essigsäure 60%ig und 4,5 Teilen des kationischen Farbstoffes C.I. Nr. 48054 (Basic Yellow 28) und 986,1 Teilen Wasser bei Raumtemperatur foulardiert. Der Flottenauftrag beträgt 100%, die Viskosität - im Fordbecher gemessen - 6/15.A deeply tufted loop fabric made of 50 parts of polyacrylonitrile fibers, which can be dyed regularly, and 50 parts of polyamide fibers, which can be dyed regularly, is mixed with a dyeing liquor consisting of 7 parts of ethereal thickener, 1.5 parts of sodium acetate, 0.9 parts of 60% acetic acid and 4.5 Parts of the cationic dye CI No. 48054 (Basic Yellow 28) and 986.1 parts of water padded at room temperature. The fleet order is 100%, the viscosity - measured in a Ford cup - 6/15.
Anschließend wird die feuchte Ware mit einer KÜSTERS-Colour-Färbemaschine bei einer Geschwindigkeit von 5 m/min auf der Rückseite mit einer wäßrigen Flotte bestehend aus 8 Teilen Kernmehlätherverdickung, 1,5 Teilen Natriumacetat krist., 0,9 Teilen Essigsäure 60%ig, 2,625 Teilen des kationischen Farbstoffs C.I. Nr. 48 054 (Basic Yellow 28), 3,75 Teilen des kationischen Farbstoffs der C.I. Nr. 61 512 (Basic Blue 22), 1,125 Teilen des kationischen Farbstoffs C.I. Nr. 11 116 (Disperse Red 73) und 982,1 Teilen Wasser übergossen. Anschließend wird 6 Minuten im Dämpfer mit Sattdampf bei 100°C fixiert. Es resultiert eine Färbung, die an den Polspitzen der regulär färbbaren Polyamidfaser dunkelbeige - und der regulär färbbaren Polyacrylnitrilfaser - goldfarbig ist. Der Untergrund ist dunkelbraun.The moist goods are then crystallized on a KÜSTERS Color dyeing machine at a speed of 5 m / min on the back with an aqueous liquor consisting of 8 parts of ethereal thickener, 1.5 parts of sodium acetate, 0.9 parts of 60% acetic acid, 2.625 parts of the cationic dye CI No. 48,054 (Basic Yellow 28), 3.75 parts of the cationic dye of the C.I. No. 61,512 (Basic Blue 22), 1.125 parts of the cationic dye C.I. Pour No. 11 116 (Disperse Red 73) and 982.1 parts of water. It is then fixed in the steamer with saturated steam at 100 ° C for 6 minutes. The result is a coloration that is dark beige on the pole tips of the regularly dyeable polyamide fiber and of the regularly dyeable polyacrylonitrile fiber. The surface is dark brown.
Claims (4)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792912769 DE2912769A1 (en) | 1979-03-30 | 1979-03-30 | METHOD FOR MULTICOLORED SAMPLE OF FLORAL ARTICLES |
| DE2912769 | 1979-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0017773A1 EP0017773A1 (en) | 1980-10-29 |
| EP0017773B1 true EP0017773B1 (en) | 1983-09-28 |
Family
ID=6066955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP80101394A Expired EP0017773B1 (en) | 1979-03-30 | 1980-03-17 | Multicolour-dyeing process for pile articles |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0017773B1 (en) |
| DE (2) | DE2912769A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3523127C2 (en) * | 1984-08-21 | 1987-01-22 | Akzo Gmbh, 5600 Wuppertal | Polyester yarns dyed using the space dyeing process, their production and use |
| IE860613L (en) * | 1986-03-10 | 1987-09-09 | John Warden Brookes | Dyeing carpets |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1710471A1 (en) * | 1967-01-02 | 1971-12-23 | Gerber & Co Gmbh | Method and device for dyeing textile webs |
| DE1958907A1 (en) * | 1969-11-24 | 1971-06-03 | Vepa Ag | Method and device for multicolored dyeing of a web of material, in particular felt or tufted carpets |
| DE2011465A1 (en) * | 1970-03-11 | 1971-09-23 | Textilausrüstungs-Gesellschaft Schroers & Co, 4150 Krefeld | Process for dyeing textile webs, pile fabrics and pile carpets, in particular over the entire surface, in patterns resulting from different shades and / or colors |
| BE793665A (en) * | 1972-01-05 | 1973-05-02 | Tissavel Sa | LONG-HAIR PLUSH |
| GB1431090A (en) * | 1972-04-18 | 1976-04-07 | Gimes Werke Ag | Process and apparatus for printing long-piled material |
| US3960478A (en) * | 1972-12-29 | 1976-06-01 | Georges Pouille | Synthetic chinchilla fur production by reverse side application of dye solution |
| DE2407051C3 (en) * | 1974-02-14 | 1979-04-05 | Textilausruestungs-Gesellschaft Schroers & Co, 4150 Krefeld | Method and device for patterning material webs |
| FR2271936A1 (en) * | 1974-05-20 | 1975-12-19 | Tissavel Sa | Imitation fur fabric mfr - uses dye printing stations to colour carrier fabric and zones along pile fibre length |
| US4013407A (en) * | 1975-09-12 | 1977-03-22 | Armstrong Cork Company | Back dyeing, tufting, and hot air sublimation of dyes to pile of carpets |
-
1979
- 1979-03-30 DE DE19792912769 patent/DE2912769A1/en not_active Withdrawn
-
1980
- 1980-03-17 EP EP80101394A patent/EP0017773B1/en not_active Expired
- 1980-03-17 DE DE8080101394T patent/DE3065003D1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3065003D1 (en) | 1983-11-03 |
| DE2912769A1 (en) | 1980-10-09 |
| EP0017773A1 (en) | 1980-10-29 |
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