WO2015130437A1 - Compositions and methods for dying natural fibers with natural dyes to ensure color (hue and shade)-match consistency - Google Patents
Compositions and methods for dying natural fibers with natural dyes to ensure color (hue and shade)-match consistency Download PDFInfo
- Publication number
- WO2015130437A1 WO2015130437A1 PCT/US2015/014458 US2015014458W WO2015130437A1 WO 2015130437 A1 WO2015130437 A1 WO 2015130437A1 US 2015014458 W US2015014458 W US 2015014458W WO 2015130437 A1 WO2015130437 A1 WO 2015130437A1
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- WO
- WIPO (PCT)
- Prior art keywords
- solution
- natural
- dyestuff
- natural dyestuff
- spectrophotometer
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 58
- 239000000835 fiber Substances 0.000 title claims abstract description 40
- 229930182559 Natural dye Natural products 0.000 title abstract description 15
- 239000000978 natural dye Substances 0.000 title abstract description 15
- 239000000203 mixture Substances 0.000 title abstract description 9
- 239000000975 dye Substances 0.000 claims abstract description 141
- 239000004744 fabric Substances 0.000 claims abstract description 35
- 239000011790 ferrous sulphate Substances 0.000 claims abstract description 34
- 235000003891 ferrous sulphate Nutrition 0.000 claims abstract description 34
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims abstract description 34
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims abstract description 34
- 229920000742 Cotton Polymers 0.000 claims description 11
- 241000123069 Ocyurus chrysurus Species 0.000 claims description 11
- 240000007829 Haematoxylum campechianum Species 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 7
- 210000002268 wool Anatomy 0.000 claims description 7
- 239000004106 carminic acid Substances 0.000 claims description 6
- 235000012730 carminic acid Nutrition 0.000 claims description 6
- 229940080423 cochineal Drugs 0.000 claims description 6
- 235000014036 Castanea Nutrition 0.000 claims description 5
- 241001070941 Castanea Species 0.000 claims description 5
- 235000014360 Punica granatum Nutrition 0.000 claims description 4
- 241000381592 Senegalia polyacantha Species 0.000 claims description 4
- 238000002835 absorbance Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 239000002759 woven fabric Substances 0.000 claims description 2
- 241000219991 Lythraceae Species 0.000 claims 2
- 230000007547 defect Effects 0.000 claims 1
- 238000004043 dyeing Methods 0.000 abstract description 57
- 238000009974 package dyeing Methods 0.000 abstract description 7
- 230000035515 penetration Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 20
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 10
- 235000016337 monopotassium tartrate Nutrition 0.000 description 10
- AVTYONGGKAJVTE-OLXYHTOASA-L potassium L-tartrate Chemical compound [K+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O AVTYONGGKAJVTE-OLXYHTOASA-L 0.000 description 10
- 241000219146 Gossypium Species 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000003086 colorant Substances 0.000 description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- 241001062009 Indigofera Species 0.000 description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 5
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 description 5
- 238000009971 piece dyeing Methods 0.000 description 5
- 239000000979 synthetic dye Substances 0.000 description 5
- 229920001864 tannin Polymers 0.000 description 5
- 239000001648 tannin Substances 0.000 description 5
- 235000018553 tannin Nutrition 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 235000000177 Indigofera tinctoria Nutrition 0.000 description 4
- HDYRYUINDGQKMC-UHFFFAOYSA-M acetyloxyaluminum;dihydrate Chemical compound O.O.CC(=O)O[Al] HDYRYUINDGQKMC-UHFFFAOYSA-M 0.000 description 4
- 229940009827 aluminum acetate Drugs 0.000 description 4
- 239000000834 fixative Substances 0.000 description 4
- 229940097275 indigo Drugs 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 229920003043 Cellulose fiber Polymers 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 241000283707 Capra Species 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 235000015489 Emblica officinalis Nutrition 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 241001300834 Pictetia aculeata Species 0.000 description 2
- 244000294611 Punica granatum Species 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 244000277583 Terminalia catappa Species 0.000 description 2
- 235000011517 Terminalia chebula Nutrition 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 238000009428 plumbing Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 235000017550 sodium carbonate Nutrition 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 description 1
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 description 1
- 101150018711 AASS gene Proteins 0.000 description 1
- 240000004246 Agave americana Species 0.000 description 1
- 244000198134 Agave sisalana Species 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 240000006432 Carica papaya Species 0.000 description 1
- 235000009467 Carica papaya Nutrition 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 240000004792 Corchorus capsularis Species 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 208000006558 Dental Calculus Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 244000207543 Euphorbia heterophylla Species 0.000 description 1
- 239000001263 FEMA 3042 Substances 0.000 description 1
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
- 240000002024 Gossypium herbaceum Species 0.000 description 1
- 235000004341 Gossypium herbaceum Nutrition 0.000 description 1
- -1 Indigo Natural products 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 241001233242 Lontra Species 0.000 description 1
- 241000252067 Megalops atlanticus Species 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 241001502413 Ovibos Species 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 235000017343 Quebracho blanco Nutrition 0.000 description 1
- 241000065615 Schinopsis balansae Species 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 210000000077 angora Anatomy 0.000 description 1
- 235000021028 berry Nutrition 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 210000000085 cashmere Anatomy 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 235000019219 chocolate Nutrition 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 229910000366 copper(II) sulfate Inorganic materials 0.000 description 1
- JZCCFEFSEZPSOG-UHFFFAOYSA-L copper(II) sulfate pentahydrate Chemical compound O.O.O.O.O.[Cu+2].[O-]S([O-])(=O)=O JZCCFEFSEZPSOG-UHFFFAOYSA-L 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- WCOATMADISNSBV-UHFFFAOYSA-K diacetyloxyalumanyl acetate Chemical compound [Al+3].CC([O-])=O.CC([O-])=O.CC([O-])=O WCOATMADISNSBV-UHFFFAOYSA-K 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010919 dye waste Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- HLUCICHZHWJHLL-UHFFFAOYSA-N hematein Chemical compound C12=CC=C(O)C(O)=C2OCC2(O)C1=C1C=C(O)C(=O)C=C1C2 HLUCICHZHWJHLL-UHFFFAOYSA-N 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- COHYTHOBJLSHDF-BUHFOSPRSA-N indigo dye Chemical compound N\1C2=CC=CC=C2C(=O)C/1=C1/C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-BUHFOSPRSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 159000000014 iron salts Chemical class 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000010446 mirabilite Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000050 mohair Anatomy 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000010957 pewter Substances 0.000 description 1
- 229910000498 pewter Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- GRLPQNLYRHEGIJ-UHFFFAOYSA-J potassium aluminium sulfate Chemical compound [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- RSIJVJUOQBWMIM-UHFFFAOYSA-L sodium sulfate decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]S([O-])(=O)=O RSIJVJUOQBWMIM-UHFFFAOYSA-L 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
- 239000001119 stannous chloride Substances 0.000 description 1
- 235000011150 stannous chloride Nutrition 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229940033123 tannic acid Drugs 0.000 description 1
- 235000015523 tannic acid Nutrition 0.000 description 1
- 229920002258 tannic acid Polymers 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000010891 toxic waste Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- D06P1/0032—Determining dye recipes and dyeing parameters; Colour matching or monitoring
-
- 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
- D06B19/00—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00
-
- 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
- D06B23/10—Devices for dyeing samples
-
- 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
- D06P1/34—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 natural dyestuffs
-
- 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
- D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/651—Compounds without nitrogen
- D06P1/65106—Oxygen-containing compounds
- D06P1/65118—Compounds containing hydroxyl groups
-
- 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
- D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
- D06P1/653—Nitrogen-free carboxylic acids or their salts
- D06P1/6533—Aliphatic, araliphatic or cycloaliphatic
-
- 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
- D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/67341—Salts or hydroxides of elements different from the alkaline or alkaline-earth metals or with anions containing those elements
-
- 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
- D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
-
- 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
- D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
- D06P1/67375—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341 with sulfur-containing anions
-
- 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
- D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
- D06B5/12—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length
- D06B5/16—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length through yarns, threads or filaments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/36—Textiles
- G01N33/365—Filiform textiles, e.g. yarns
Definitions
- the present invention provides compositions and methods for the dyeing of natural fibers (yarns, fabrics and garments) with natural dyes while providing for uniform hue and shade-match in the same hatch and between batches. While not wishing to be bound by theory, it is believed that the use of ferrous sulfate solution at the disclosed concentrations and processes, together with the use of loosely wound yarn packages, provides for enhanced dye penetration (take-up) by the yarn package enabling uniform package dyeing. The inclusion of the natural dyestuf solution spectrophotometer and the yam package spectrophotometer provides system inputs enabling precise hue and shade-matching between batches with minimal dye waste.
- the pr s nt invention contemplates a process for dying yarn produced from a natural fiber using a natural dyestuff, the process comprising: providing a loosely wound yam ckage having a yam density of lass than about 0.S6 g cm 3 ; providing a natural dyestuff ' solution; providing a ta k that ill accommodate the yarn package and an initial volume of the natural dyestuff solution; providing a yarn package spectrophotometer and a natural dyestuff solution spectrophotometer, contacting the yarn package and the Initial olume of natural dyestuff solution within the tank under conditions appropriate for uptake of the natural dyestuff by the yarn; monitoring absorbance of the yam package by the yam package spectrophotometer and the natural dyestuff solution by the natural dyestuff solution spectrophotometer, supplementing the Initial volume of natural dyestuff solution with an appropriate quantity of the natural dyestuff solution, as needed, to achieve a condition wherein the
- the present invention further contemplates that the yam package is contacted with a mordant solution prior to being contacted with the dyestuff solution and wherein the mordant solution is em ed before the yam package is contacted with the dyestuff solution.
- the present invention further contemplates that the natural fiber is selected from the group consisting of wool or cotton.
- the present invention further contemplates that the natural dyestuff Is selected from the group consisting logwood, cochineal, madder, cutch, myrobalan, hemafine, pomegranate, and chestnut.
- the present invention further contemplates that the ferrous sulfate solution is at a concentration of about 2% to 8% by weight of the dry WOO to be dyed.
- the present invention further contemplates that the process comprises filtering the natural dyestuff solution prior to use.
- the present invention further contemplates that the natural dyestuff solution is filtered through a 100-1000 nm filter.
- the present Invention contemplates a rocess for dying fabric produced from a natural fiber using a natural dyestuff , the process comprising; providing a natural ddyyeessttuuffff ssoolluuttiioonn;; pprroovviiddiinngg aa ttaannkk tthhaatt wwiillll accccoommmmooddaatete tthhee ffaabbriricc aanndd aann i Inniittiiaall vvoolluummee o off t thhee n naattuurraall ddyyeessttuuffff ssoolluuttiioonn;; p prorovviiddiinngg aa ffaabbrriicc s sppeeccttrroopphh
- FIG. 1 shows a ' schematic diagram of one embodiment of the de ise used in the dying of natural fibers with natural dyes by the methods of the present invention.
- Fsg m 2 s ows a dyed 1 pound cotton yam package died berry color.
- O 3 ⁇ 4 The methods described herein enable natural dyeing of natural fibers, on a
- rim ry' red, blue and yellow
- secondary ⁇ green, purple and orange secondary ⁇ green, purple and orange
- tertiary colors e.g., red, blue and yellow
- ' 'shade * refers to how dark the color is.
- colo is determined by the dye mix
- shade is determined by the uptake of the dye info the fiber. The ability to shade-match the dyeing of natural fibers using natural dyes
- Natural dying refers to th dying of natural fibers with nature! dyes. Natural fibers include, for example, protein fibers such as wool and cellulose fibers such as cotton.
- Wool is a textile fiber obtained, for example, from sheep and certain other animals, including cashmere from goats, mohair from goats, qlviut from muskoxen, angora from rabbits, other types of wool from oamelids, and others known in the art.
- cellulose fibers include, cotton from the cotton plant, linen from the flax plant, Jute, hemp, papaya, sisal (agave), milkweed and others known in the art.
- the terms fiber, yam, garment and fabric all refer to a natural fiber article (i.e., the materials ⁇ ) being dyed and may be used interchangeably.
- the term fabric shall refer to woven and non-woven fabric as well as items made from fabric such as garments, bags, tarps, etc.
- Natural dyes are dyes obtained from natural source materials such as plants, invertebrates, minerals and animal products such as urine. The source material must be processed to isolate and concentrate the dye. Man examples of natural dyes are known in the art and are discussed below. Natural dyes, such as Indigo, from the Indigofera plant, and madder, from the madder mot, have been used since the beginning of recorded history. However, shading-matching on a commercial scale has been unattainable by those of skill In the- art. This is because, as one synthetic dye
- a looser wind has a lower package density.
- the yarn package of the present invention has a package density of less than about 1.5 g/cm s , less than about 0.05 g/cm 5 , lass than about 0.75 g/em 3 ( loss than 0.65 gfem 3 , less than 0.50 g/em 3 , to about 0,10 ⁇ /cm 3 , For piece dyeing, it Is critical that the liquor ratio be maintained from about 3:1 to about 10:1.
- inventive concepts of the present invention also include the use of at least one and preferably two spectrophotometers to monitor the dyeing process.
- the first spectrophotometer (the yarn or fabric spectrophotometer) is positioned to monitor the yam or fabric color in t e dyeing vat for kier) or tank. Feedback from the first spectrophotometer is used to monitor the yarn or fabric color and thereby control the dying process.
- the second spectrophotometer (the dyestuff spectrophotometer) is positioned in the recharge kier or dye bath vat or tank and used to measure the concentration of dyestuff In the dyestuff solution returning from the dyeing kier and/or in the dye bath tank in the case of package dyeing and in the case of piece dyeing.
- the recharge kier is used to replenish the dyestuff solution as needed to ensure proper and consistent dying of the fibers on the package.
- either th first or the second spectrophotometers can be used independently,
- the spectrophotometer In the d eing vat is used to monitor the color of the yam or fabric eing dyed.
- the yarn or fabric Is removed upon obtaining the desired shade and hue.
- the spectrophotometer in th recharge kier (tank) can be used independently to monitor the dyeing process via the depletion of the dye in the dye solution. This option may e preferred, for example, to ensure that the system is run to depletion prior to the use of a different dye solution,
- ferrous sulfate acts to tlx, secure, bind, set
- ferrous sulfate Intercalate or otherwise hold the dye to the yam fibers.
- a fixative secures dye already loosely attached to the fiber thereby ensuring that It does no come off during wearing or washing, for example.
- ferrous sulfate solution i used after the dyeing of the fibers and removal of the dyestuff solution.
- Ferrous sulfate is colorless or essentially colorless when dissolved in water. Ferrous sulfate treatment of the material causes a slight darkening of the color shade.
- the degree of darkening is consistent between batches or runs,
- the darkening of the color shade is figured into the final color shade achieved during the dyeing ste so that the desired color shade is obtained after the treatment of the material with ferrous sulfide.
- Ferrous sulfate is used in the present invention at from 1 % to 8 % weight of goods (WOG), 2 % » 8 % WOG, 23 % - 4 % WOG or about 3 % WOG, Weight of goods refers to the dry weight of material (for example, yarn, cloth or garment) to be dyed.
- the ferrous sulfate step of the present invention may also be referred to a the fixing or fixative step,
- the dyeing process of the present Invention also Includes the use of a mordant,
- a mordant provides for enhanced dye penetration (take-up) by the yam package enabling uniform package dyeing,
- a mordant is a substance used to set dyes on fabrics by forming a coordination complex with the dye which then attaches to the fabric.
- mordants for natural dyes are alum (potassium aluminum sulfate), aluminum acetate (for use when dyeing cotton), chrome (potassium dichromate or potassium bichromate), blue vitriol (copper sulfate), ferrous sulfate, stannous chloride., sodium difhionife or sodium hydrosu!fte, ammonium hydroxide, cream of tartar
- Preferred mordants for use in the present invention for dyeing wools are aluminum sulfate (at about 10 5 - about to 28 %) and cream of tarter (at about 3 % to about 10 ), Preferred mordants for use In the present Invention for dyeing cottons (and other cellulose fibers) are aluminum acetate (at about 10 0 - about to 20 %) and cream of tartar (at about 3 % to about 0 % ⁇ , Some dyes, suc as indigo, do not typically require the use of a mordant, !>1ordant(s), if used, are used at about 160 to about 210 °F, about 1: 70 - about 206 °F, about 1 SO - about 200 °F or about 00 °F, Mordants used for about 15- 120 minutes, 30 - 90 minutes, - ? ⁇ minutes or about 80 minutes. After mordan treatment and prior to dyeing the mordant solution I removed from the material to be dyed and the material is rinsed and dried prior
- Another mordant procedure that is compatible with the present Invention is as follows. Preferably, this procedure is used with dyeing of cotton, especially, but no limited to, goldanrod, rock salt and black dyes, First, goods and/or yarn is scoured, If desired. Tannin is dissolved in boiling water. The dissolved tannin Is added slowly into the bath (tank) while bringing .bath temperature to 120 °F for 6 minutes for a final concentration of 2% tannin. Although the present Invention is not limited by theory, it Is believed thai tannin hel s with color fastness. Tannin may darken with higher temperatures affecting lighter colors. This is taken info account when dyeing.
- the batch is drained, the fabric/yam is rinsed and the lank is refilled with 8% aluminum acetate in hot water 100 °F for 80 minutes.
- the tank is drained and the fabrlo yam is processed with the procedures of the present invention for dyeing,
- the dyesfuff solution Is pumped from the recharge kier into the dyeing kier.
- the yarn package comprises the yarn wound loosely around a center tube (the tube).
- the tube Is porous (perforated) to permit fluid flow 1 through the tube and then through the yarn.
- the dyesf yf solution is pumped In to the center of the package tube and the dyesfuff flows through the tube pores and into and ove the yarn.
- the used dyesfuff solution flows back Into the recharg kier for recharging.
- the pr cess is continued until the yarn has obtained t e desired ooior (hue and shade).
- the first spectrophotometer provides feedback for the yam color white
- the second spectrophotometer is used to regulate the concentration of dye in the dyestoff flowing from the recharge kier into the dyeing kier.
- the process can be controlled in such a way that the dyestuff solution is depleted of d esfuff as the yarn reaches the desired color (hue and shade). Irs this manner, waste is minimized and over or under dyeing of the yam is prevented.
- th temperature of the dyestur! is from about 180 to about 210 °F S about 170 - about 205 °F, about 180 - about 200 °f or about 190 0 F.
- the dye stuff is used for about 15 - 120 minutes, 30TM 90 minutes, 43 - 75 minutes or about 60 minutes.
- th « dyesiuff solution is removed and the yarn is contacted with the ferrous sulfate solution disclosed above.
- the ferrous sulfate solution is used at about 160 to about 21 °F, about 170TM about 20S °F, about 180 ⁇ about 200 °F or about 190 °F,
- the ferrous sulfate solution Is used to fix the dye t the yam for about 16— 120 minutes, 30 - SO minutes, 43TM 75 minutes or about 00 minutes. After fixation, the ferrous sulfate solution is removed. 2 ⁇ 3 After fixatio with the ferrous sulfate solution, the yarn fibers may be measured to confirm color shade match, washed, dried and inspected. A final color shade check can be performed if desired,
- the flow of the mordant solution, dyestuff solution or ferrous sulfate solution can bo reversed.
- reverse flow can help ensure even preparation of the fibers, dyeing of the fiber s and/or fixing of the dye to the fibers by having the desired solutions flow over and Into the yam fibers from the opposite direction.
- the flo may be run In forward or reverse to provide for rinsing of dyed yam after the dyeing process is complete.
- 023 ⁇ 4l Fo piece dyeing ⁇ e.g., fabrics and garments) the dyestuff solution is pumped from the charge/recharge tank into the dyeing tank.
- the fabric comprises the knitted or woven fibers (either tubular o open width).
- the fabric is inserted into a Jet machine via the venturl with the ends sewn together to create a full loop so that t e entire length can he run through the dye bath tank up to about 1 yards per minute.
- a Jet machine is a dyeing machine known to those of ordinary sk in the art for dyeing piece material ⁇ .e,, fabrics and the like). Th dyeing process Is continued as established by the procedure (typically 4S to 80 minutes at temperature or until the fabric has obtained the desired color (hue and shade) ⁇ .
- the first spectrophotometer provides feedback for the fabric color while the second spectrophotometer Is used to regulate the concentration of dye in the dye bath,
- the process can be controlled in such a way that the dyestuf solution is depleted of dyestuff as the fabric reaches the desired color (hue and shade), in this .manner, waste is minimized ami over or under dyeing of the piece is prevented.
- the temperature of the dyestuff is from about 160 to about 210 °F, about 170 - about 205 °F, about 180 - about 200 °F or about 100 °F.
- the dye stuff is used for about 15 - 120 minutes, 30 -.80 minutes, 45 - 75 minutes or about 80 minutes.
- piece dyeing can be performed with the process described above, using a dyeing vat end a recharge vat.
- the dye bath solution i removed and the yarn is contacted with the ferrous sulfate solution disclosed above.
- the ferrous sulfate solution is used at about 160 to aiaoui 210 °F, about 170 - about 205 °F « about 180 - about 200 °F or about 190 °F.
- the ferrous sulfate solution Is used to fix the dye to the yam for about 1S ⁇ 120 minutes, 30 - 90 minutes, 45 - 75 minutes or about SO minutes. After fixation, the ferrous sulfate solution is removed.
- the fabric After fixation with the ferrous sulfate solution, the fabric may be measured to confirm color shad match, washed, dried and Inspected. A final color shade check can be performed If desired.
- the various dyes used In the present invention are known to one of ordinary skill in the art. They include, for example, indigo, madder, cochineal, outers, osage, logwood, myrobalan, hematine, pomegranate and chestnut. Powdered and/or liquid dyes are available from suppliers known In th art (for example, Botanical Colors s Seattle WA.; Couieurs de f3 ⁇ 4ntes, Rochefort, France). Powdered dyes require solubilization before use. Vigorous mixing may he required to dissolve the powdered dye into solution, liquid dyes may be provided as a concentrate. Liquid dyes and solubfeed powdered dyes may iwd.
- the mordant, dye and fixative (ferrous sulfate) compositions given herein may be interpreted as “comprising "c nsist ng essentially of or "consisting of the ingredients as listed, O ] Filtration of the natural dyestuff solution may be required. Dyes may need to be filtered to remove imparities and an undissolved dye particles. Filtering can be
- CLE.. La CLE. Lab [CIELAS] is a color space standard established by the Internationa! Commission on illumination ⁇ Is fha most common and the one used herein.
- An initial measurement of the desired color material is made and called the 'Aim' or Target 1 Dyed samples of materials are measured to determine how near to the target the are.
- 028] In the process defined herein the measurements of both the dye bath and the yarn or fabric are recorded continually.
- the results are converted with a formula to provide what is called a ⁇ (delta ⁇ ) which Indicates how far from the aim that the result is.
- a process limit is set to result in ⁇ 1 ,5 &E (for reference, a result of ⁇ 1 ⁇ is not perceivable by most humans, while a result of 1.6 ⁇ is considered barely perceptible).
- 02Sj The dyeing process will now be explained as illustrated in Figure 1 , Figure 1 represents only one of many possible configurations of the dyeing apparatus suitable for use with the present invention, others of which will be evident to one of skill in the ad based on the teachings of this specification.
- 03 ⁇ 1 Now, turning to Figure 1 , two vats, tanks or klers re shown.
- the right hand kler Is the recharge kier,
- the recharge kier has a viewing par a spectrophotometer (the second spectrophotometer), a drain at the bottom of the kier and an inlet from the dye kier located about two-thirds of the way up on the side.
- the top Is -hinged and secured by, for example, one or more nuts, latches or other suitable securing device.
- the dyestuff solution (bath) leaves the recharge kler by the drain and enters th dyemg kier (the left Hand kler in the figure) through the c nter perforated] tube.
- the dyestuff flows through the perforations in the perforated tube and through the yam package. Both the color and shade of the yarn is monitored with the
- the spectrophotometer for riieasafiftfj yarn color (the first spectrophotometer).
- the dyestuff solution s then circulated back to the recharge kier where if will be recharged or allowed to run to dye depletion depending on the readings from the first and second spectrophotometers.
- the top of the dyeing kier Is also hinged and secured similarly to the top of the recharge kier,
- Hot seen in the figure are 1 ⁇ holding containers and associated plumbing for compositions necessary to recharge the dyesiuff (e.g., dyesiuff solution or concentrate), if needed, 2) a computer for analyzing data received from the first end the second spectrophotometers to efficiently monitor and control the dyeing process, 3) plumbing between the two tanks, 4) an apparatus for installing and removing th yarn package from the dyeing kler; 5) pumps, etc,
- the dyesiuff e.g., dyesiuff solution or concentrate
- Example 1 The general procedure outlined above In Example 1 can be used with minor modification with regard to other dye colors.
- Dye formulations for numerous other colors are provided below. All percent are approximate within ⁇ 20 % and may be modified by one of skill In the art as desired, for example, different lots of dye or dye from different suppliers may require minor adjustments in the amounts of dye used. All formulas are based OH percent of WOG (weight of goods) to be dyed unless otherwise noted, Mordant formulas are also noted below.
- Otter dye formyiations can be developed by one of ordinary skill in the art when provide with the teachings of this specification o 15% Aluminum Sulfate o ⁇ % Ci3 ⁇ 4am es? Tartar
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Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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CA2938724A CA2938724A1 (en) | 2014-02-05 | 2015-02-04 | Compositions and methods for dying natural fibers with natural dyes to ensure color (hue and shade)-match consistency |
EP15755965.9A EP3102733A4 (en) | 2014-02-05 | 2015-02-04 | Compositions and methods for dying natural fibers with natural dyes to ensure color (hue and shade)-match consistency |
JP2016550482A JP2017509804A (ja) | 2014-02-05 | 2015-02-04 | 色(色相と色調)のマッチ・コンシステンシイを確保する、天然繊維染色用天然染料組成物および染色方法 |
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US201461935935P | 2014-02-05 | 2014-02-05 | |
US61/935,935 | 2014-02-05 |
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WO2015130437A1 true WO2015130437A1 (en) | 2015-09-03 |
WO2015130437A8 WO2015130437A8 (en) | 2017-02-02 |
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PCT/US2015/014458 WO2015130437A1 (en) | 2014-02-05 | 2015-02-04 | Compositions and methods for dying natural fibers with natural dyes to ensure color (hue and shade)-match consistency |
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US (1) | US20150218748A1 (ja) |
EP (1) | EP3102733A4 (ja) |
JP (1) | JP2017509804A (ja) |
CA (1) | CA2938724A1 (ja) |
WO (1) | WO2015130437A1 (ja) |
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CN109342701A (zh) * | 2018-10-10 | 2019-02-15 | 龙培文 | 一种纺织品掉色性能对比展示器 |
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US10982381B2 (en) | 2014-10-06 | 2021-04-20 | Natural Fiber Welding, Inc. | Methods, processes, and apparatuses for producing welded substrates |
US10011931B2 (en) | 2014-10-06 | 2018-07-03 | Natural Fiber Welding, Inc. | Methods, processes, and apparatuses for producing dyed and welded substrates |
KR102381090B1 (ko) | 2016-03-25 | 2022-03-31 | 네추럴 파이버 웰딩 인코포레이티드 | 용접된 기재를 제조하기 위한 방법, 공정, 및 장치 |
JP7114484B2 (ja) | 2016-05-03 | 2022-08-08 | ナチュラル ファイバー ウェルディング インコーポレーテッド | 染色及び溶着された基材を製造するための方法、プロセス、及び装置 |
CN106835743A (zh) * | 2017-01-25 | 2017-06-13 | 黄河彬 | 牛仔布绿灰植物轧染生产工艺 |
KR101895730B1 (ko) * | 2017-09-06 | 2018-09-05 | 남옥선 | 밤송이를 이용한 일광견뢰도가 우수한 천연염료 제조방법 및 이를 이용한 염색방법 |
KR101929260B1 (ko) | 2017-12-28 | 2018-12-14 | 주식회사 예손에이케이 | 락 염료 및 가자 염료를 이용한 천연 염색 방법 |
CN108774902A (zh) * | 2018-06-01 | 2018-11-09 | 何炽斌 | 一种利用水果天然染料进行成衣染色的生产方法 |
CN111074645A (zh) * | 2019-12-18 | 2020-04-28 | 上海嘉麟杰纺织科技有限公司 | 一种用于提高羊毛成衣植物染色鲜艳度的方法 |
CN111172792B (zh) * | 2019-12-30 | 2022-09-09 | 邢台恒进纺织有限公司 | 一种长丝牛仔布的生产工艺 |
CN114575172B (zh) * | 2022-03-30 | 2023-08-01 | 浙江理工大学 | 板栗壳色素染棉纱方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109342701A (zh) * | 2018-10-10 | 2019-02-15 | 龙培文 | 一种纺织品掉色性能对比展示器 |
CN109342701B (zh) * | 2018-10-10 | 2021-02-12 | 江苏翰洋自动化科技有限公司 | 一种纺织品掉色性能对比展示器 |
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US20150218748A1 (en) | 2015-08-06 |
EP3102733A4 (en) | 2017-10-11 |
EP3102733A1 (en) | 2016-12-14 |
JP2017509804A (ja) | 2017-04-06 |
WO2015130437A8 (en) | 2017-02-02 |
CA2938724A1 (en) | 2015-09-03 |
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