WO2021159363A1 - Procédé de coloration pour une teinture à l'unisson d'un tissu - Google Patents
Procédé de coloration pour une teinture à l'unisson d'un tissu Download PDFInfo
- Publication number
- WO2021159363A1 WO2021159363A1 PCT/CN2020/074998 CN2020074998W WO2021159363A1 WO 2021159363 A1 WO2021159363 A1 WO 2021159363A1 CN 2020074998 W CN2020074998 W CN 2020074998W WO 2021159363 A1 WO2021159363 A1 WO 2021159363A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- dyeing
- dye
- solution
- cloth
- dye liquor
- Prior art date
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 82
- 238000004043 dyeing Methods 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 37
- 230000008569 process Effects 0.000 claims abstract description 16
- 238000002360 preparation method Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000008234 soft water Substances 0.000 claims abstract description 5
- 239000000975 dye Substances 0.000 claims description 62
- 239000007788 liquid Substances 0.000 claims description 25
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- 239000003513 alkali Substances 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 9
- 239000012752 auxiliary agent Substances 0.000 claims description 8
- 239000006184 cosolvent Substances 0.000 claims description 6
- 238000009980 pad dyeing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 4
- 230000000887 hydrating effect Effects 0.000 claims description 4
- 239000000985 reactive dye Substances 0.000 claims description 4
- 238000007730 finishing process Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 abstract description 7
- 239000002351 wastewater Substances 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000000654 additive Substances 0.000 abstract 3
- 230000000996 additive effect Effects 0.000 abstract 3
- 230000035699 permeability Effects 0.000 abstract 1
- 239000010409 thin film Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000000149 penetrating effect Effects 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 108010013296 Sericins Proteins 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000001488 sodium phosphate Substances 0.000 description 2
- 229910000162 sodium phosphate Inorganic materials 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 210000002268 wool Anatomy 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
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
- D06B3/18—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics combined with squeezing, e.g. in padding machines
-
- 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
- D06P1/38—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 reactive dyes
Definitions
- the invention relates to a dyeing method of cloth, in particular to a dyeing method of room temperature dip pad dyeing solution, winding, wrapping and stacking to achieve uniform dye dyeing.
- the existing fabric dyeing method adopts the dip dyeing method, the bath ratio is generally between 1:10 ⁇ 1:50 (that is, 1kg of fabric requires 10-50kg of water).
- the fabric is immersed in the dyeing solution, and the dyeing solution is heated by adding a lot of accelerating dyeing.
- Dyeing agent and leveling agent are used for high-temperature dyeing (generally at 75°C ⁇ 95°C); its disadvantage is that it consumes a lot of steam, water and auxiliaries; and the dye utilization rate is low, the dyeing wastewater discharge is large, and the environmental pollution is serious.
- the purpose of the present invention is to provide a dyeing method for uniform dyeing of cloth. High rate, high dyeing quality, and environmental friendliness.
- the dye liquor includes dye liquor and auxiliary agent solution.
- the dye liquor and auxiliary agent solution are respectively softened with hydrating material according to the requirements of the dyeing process, and they are evenly stirred and stored in different storage tanks for later use;
- Dye liquor delivery mix the dye liquor and auxiliary agent liquor into the padding tank at a ratio of 3:2, and the temperature of the dye liquor is 18 ⁇ 35°C;
- Pad dyeing liquor The cloth fabric runs continuously and smoothly, immersed in the dye liquor in the padding tank to absorb the dye liquor, then is pulled away from the dye liquor and passes through a pair of uniform rollers, and then is leveled by the center driving roller on the winding frame. The web is reeled and reeled, and the rewinding tension is 10-150N; the pair of uniform rollers pass through the squeezed cloth fabric to maintain a nip rate of 70-110%;
- the cold pad-batch dyeing method of the fabric of the present invention is to dip the pad dye solution at room temperature, and the silk surface of the fabric only has 70-110% dye solution (1kg fabric contains 0.7-1.1kg dye solution). Rolling, and then stacking at room temperature to complete the dyeing process, so it has significant water saving (1kg fabric needs about 1kg water to dye), saving steam, saving auxiliaries, high dye utilization, less dyeing wastewater, and environmentally friendly advantages;
- the penetration, uniformity, and flatness of the dyed fabric are better than conventional dyeing methods.
- Auxiliary liquid including penetrant 1g/l, cosolvent 40g/l, dye accelerating agent 50g/l, alkali agent 30g/l, according to the required amount of dyeing process, use soft hydration material and put it in another Stand-by in the storage tank.
- the co-solvent is one or two of urea and alcohol.
- the dye accelerant is one or two of sodium chloride and sodium sulfate.
- the alkali agent is one or two or three of foaming alkali, sodium phosphate, sodium hydroxide, sodium bicarbonate, sodium carbonate, potassium carbonate, and alkali substitute.
- Dye liquid the content of reactive dye is 1 ⁇ 200g/l, and the dye is put in the storage tank for use after using the soft hydrating material according to the amount required for dyeing.
- the alkali agent is one or two or three of foaming alkali, sodium phosphate, sodium hydroxide, sodium bicarbonate, sodium carbonate, potassium carbonate, and alkali substitute.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
La présente invention concerne un procédé de coloration pour une teinture à l'unisson d'un tissu. Le procédé comprend les étapes suivantes : l'étape A de préparation de solution de coloration au cours de laquelle une solution de coloration comprend une solution de colorant et une solution d'additif, des matériaux sont dissous à l'aide d'eau douce respectivement selon les exigences d'un procédé de coloration, et sont bien mélangés et, ensuite, stockés dans un réservoir de stockage pour une utilisation ultérieure ; l'étape B de transport de solution de coloration au cours de laquelle la solution de colorant et la solution d'additif sont mélangées selon un rapport de 3:2 et sont, ensuite, introduites dans un châssis, la température étant comprise entre 18 et 35 °C ; l'étape C de remplissage dans une solution de coloration au cours de laquelle des tissus en toile sont trempés de manière continue et sans à-coups dans la solution de coloration dans le châssis pour absorber la solution de coloration et sont, ensuite, enroulés ; l'étape D d'empilement au cours de laquelle, après l'enroulement, les rouleaux de tissu en toile obtenus sont immédiatement recouverts d'un mince film étroitement avec des têtes d'arbre et sont, ensuite, empilés dans un état de rotation pendant 5 à 24 heures, la vitesse de rotation étant de 4 à 8 tr/min et la température ambiante étant de 15 à 35 °C. Le procédé présente les avantages d'économiser de la vapeur, d'économiser des additifs, de présenter un taux d'utilisation élevé de colorant, moins d'eaux usées de coloration et un respect de l'environnement et est meilleur que les procédés de coloration classiques à la fois en matière de perméabilité, de niveau de coloration de tissus et de planéité de tissu.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/074998 WO2021159363A1 (fr) | 2020-02-13 | 2020-02-13 | Procédé de coloration pour une teinture à l'unisson d'un tissu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/074998 WO2021159363A1 (fr) | 2020-02-13 | 2020-02-13 | Procédé de coloration pour une teinture à l'unisson d'un tissu |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2021159363A1 true WO2021159363A1 (fr) | 2021-08-19 |
Family
ID=77291400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2020/074998 WO2021159363A1 (fr) | 2020-02-13 | 2020-02-13 | Procédé de coloration pour une teinture à l'unisson d'un tissu |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2021159363A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114318721A (zh) * | 2021-12-09 | 2022-04-12 | 宁波维科特阔家纺有限公司 | 全棉面料的生物酶抛光装置以及抛光工艺 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5234464A (en) * | 1989-09-12 | 1993-08-10 | Johannes Zimmer | Method of dyeing textile webs with reactive dyestuffs: successive applications of reactive dye and alkali solutions |
| US5571291A (en) * | 1993-11-05 | 1996-11-05 | Tuyaku Co., Ltd. | Low-temperature dyeing additive for protein fiber products and dyeing method using the same |
| CN1928186A (zh) * | 2006-09-29 | 2007-03-14 | 浙江理工大学 | 丝绸冷轧堆染色方法 |
| CN105256485A (zh) * | 2015-11-25 | 2016-01-20 | 张彦 | 一种活性染料冷轧堆染色设备和染色方法 |
| CN108086020A (zh) * | 2017-12-11 | 2018-05-29 | 佛山市顺德金纺集团有限公司 | 一种纤维素纤维类织物活性染料冷染染色方法 |
| CN109898253A (zh) * | 2017-12-07 | 2019-06-18 | 海门市瑞泰纺织科技有限公司 | 一种丝绸均匀着染的染色方法 |
-
2020
- 2020-02-13 WO PCT/CN2020/074998 patent/WO2021159363A1/fr active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5234464A (en) * | 1989-09-12 | 1993-08-10 | Johannes Zimmer | Method of dyeing textile webs with reactive dyestuffs: successive applications of reactive dye and alkali solutions |
| US5571291A (en) * | 1993-11-05 | 1996-11-05 | Tuyaku Co., Ltd. | Low-temperature dyeing additive for protein fiber products and dyeing method using the same |
| CN1928186A (zh) * | 2006-09-29 | 2007-03-14 | 浙江理工大学 | 丝绸冷轧堆染色方法 |
| CN105256485A (zh) * | 2015-11-25 | 2016-01-20 | 张彦 | 一种活性染料冷轧堆染色设备和染色方法 |
| CN109898253A (zh) * | 2017-12-07 | 2019-06-18 | 海门市瑞泰纺织科技有限公司 | 一种丝绸均匀着染的染色方法 |
| CN108086020A (zh) * | 2017-12-11 | 2018-05-29 | 佛山市顺德金纺集团有限公司 | 一种纤维素纤维类织物活性染料冷染染色方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114318721A (zh) * | 2021-12-09 | 2022-04-12 | 宁波维科特阔家纺有限公司 | 全棉面料的生物酶抛光装置以及抛光工艺 |
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