CN105908538B - A kind of wool fabric dyeing and printing process - Google Patents
A kind of wool fabric dyeing and printing process Download PDFInfo
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- CN105908538B CN105908538B CN201610332829.0A CN201610332829A CN105908538B CN 105908538 B CN105908538 B CN 105908538B CN 201610332829 A CN201610332829 A CN 201610332829A CN 105908538 B CN105908538 B CN 105908538B
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- 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
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/14—Wool
- D06P3/148—Wool using reactive dyes
-
- 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
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- 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
- D06P1/46—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 natural macromolecular substances or derivatives thereof
- D06P1/48—Derivatives of carbohydrates
- D06P1/50—Derivatives of cellulose
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- 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
- D06P1/60—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 polyethers
- D06P1/613—Polyethers without nitrogen
- D06P1/6131—Addition products of hydroxyl groups-containing compounds with oxiranes
- D06P1/6135—Addition products of hydroxyl groups-containing compounds with oxiranes from aromatic alcohols or from phenols, naphthols
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- 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
- D06P1/60—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 polyethers
- D06P1/613—Polyethers without nitrogen
- D06P1/6138—Polymerisation products of glycols, e.g. Carbowax, Pluronics
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- 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
- D06P1/62—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 with sulfate, sulfonate, sulfenic or sulfinic groups
- D06P1/621—Compounds without nitrogen
- D06P1/622—Sulfonic acids or their salts
- D06P1/623—Aliphatic, aralophatic or cycloaliphatic
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- 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
- D06P1/62—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 with sulfate, sulfonate, sulfenic or sulfinic groups
- D06P1/621—Compounds without nitrogen
- D06P1/622—Sulfonic acids or their salts
- D06P1/625—Aromatic
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- 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
- D06P1/642—Compounds containing nitrogen
- D06P1/649—Compounds containing carbonamide, thiocarbonamide or guanyl groups
- D06P1/6495—Compounds containing carbonamide -RCON= (R=H or hydrocarbons)
- D06P1/6496—Condensation products from carboxylic acids and hydroxyalkyl amine (Kritchewski bases)
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- 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
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- 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
- D06P1/67358—Halides or oxyhalides
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- 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
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- 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
- D06P1/96—Dyeing characterised by a short bath ratio
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Abstract
The present invention provides a kind of wool fabric dyeing and printing process, including step：Preparatory process, ionic liquid pre-treating technology, dyeing and printing process, evaporates technique, aftertreatment technology, finished product at washing.The wool fabric dyeing and printing process of the present invention carries out the dye-uptake that pre-treatment is effectively increased wool fabric by using ionic liquid to wool fabric；Secondly the present invention using reactive dye and increases acid-releasing agent in dyeing and printing process, effectively adjust the pH value in dyeing course, dyestuff is set uniformly to adhere on the fabric, wool fabric dyeing and printing process provided by the invention is safe and non-toxic, color fastness can be improved, reduce dye bath ratio, the printing and dyeing assistant of reduction dye dosage.Present invention process is simple, and advantageous effect is apparent, suitable for promoting the use of.
Description
Technical field
The present invention relates to wool fabric colouring arts, further relate to a kind of wool fabric dyeing.
Background technology
With the growth of the size of population and the raising of quality of life, single pure cotton, pure wool, silk, fiber product cannot
Meet people to fabric should beautiful various functions warming, smooth etc. again requirement.Cotton fabric has excellent feel and takes
Property, and wool fabric has the characteristics that fine and soft, moisture absorption, warming, and the advantages of the two is merged, just produce wool fabric this
The novel garment material of kind.
Wool fabric is generally divided into two kinds:(1) shuttle-woven fabric, also referred to as woven fabric are that warp thread and weft yarn are mutually perpendicular to interweave
The fabric formed together.There are plain weave, twill, three kinds of satin weave in its elementary organization.Different shuttle-woven fabrics is also by these three bases
This tissue and by its it is protean tissue and constitute.(2) it is knitted fabric, with knitting needle by yarn or long filament composition coil, then
Coil, which is mutually gone here and there, to be covered, and due to the loop construction feature of knitted fabric, yarn storage amount is more in unit length, therefore is had mostly very well
Elasticity.
Wool fabric has many advantages, such as that warming, hair quality is soft, elasticity is good, thermal insulation is strong, but wool is due to its natural squama
The design feature of piece cladding is easy to cause fiber loss in dyeing process by rubbing, rubbing, and makes wool fiber displacement production
The problems such as raw felting, upper aberration, therefore, it is necessary to a kind of new technical solutions to solve the above problems.
To solve the above problems, being disclosed in Chinese patent 201310232949.X a kind of using the pretreated sheep of ionic liquid
Suede low-temperature dyeing method, by cashmere using volumetric concentration be 5%~10% ionic liquid pretreatment after, be using volumetric concentration
5%~10% dyestuff, the anhydrous sodium sulphate of 6g/L adjust pH value to 4~5, and cryogenic booster dyeing is added in water-bath at 80 DEG C.It is described
It pre-processes in 80 DEG C of temperature, bath raio 1:50,10~20min of water-bath.The bath raio of water-bath is 1 in the staining procedure：50, the time 60
~80min.The cryogenic booster is cryogenic booster JL-D or cryogenic booster ZJ-W.The volumetric concentration of the cryogenic booster is
0.5%~2%.It strongly is higher by 10.5% than the dyeing of normal woolenless cloth after low temperature dyeing of the present invention, can greatly improve yarn can
The property spun reduces dyeing damage caused by fiber.This patent although improve cashmere dyeing after strength, but it there are bath raioes
Greatly, the problems such as waste water is more, and upper coloration is low are generated.
Invention content
It is of the invention it is an object of the invention to overcome the deficiencies of the prior art and provide a kind of wool fabric dyeing
Wool fabric dyeing reduces dyeing damage caused by fiber, and coloration is high on wool fabric, and dyeing bath raio is small.
In order to achieve the above objectives, the technical solution adopted by the present invention is：A kind of wool fabric dyeing and printing process, feature exist
In：Including step：
(1) preparatory process：Prepare wool fabric to be dyed；
(2) pre-treating technology：Chlorination dephosphorization, brightening agent bleaching, washing, reduction rinsing, washing, drying are made to wool fabric
Processing；
(3) ion liquor treating process：It is 5%~10% that ionic liquid, which pre-processes volumetric concentration,；
(4) dyeing and printing process：It will be dyed by the wool fabric of ionic liquid processing, by sodium hydroxide 2-4g/L, carbonic acid
Sodium 8-16g/L, aldehyde-free colour stabilizer L 3-5g/L, levelling agent TF-210 3-5g/L, reactive dye 0.5-1.5g/L are sequentially placed into water
In, at normal temperatures after fuel dissolution, printing and dyeing assistant and acid-releasing agent are added after wool fabric is immersed in dye liquor, wool fabric exists
It is disseminated 30 minutes in dye liquor, is warming up to 50 DEG C, softening agent is added, keep the temperature 30-40min, it is 7.5 to adjust pH value, is warming up to 75 DEG C,
Heat preservation 30 minutes；
(5) technique is steamed：The wool fabric printed and dyed is carried out to steam processing, it is 95-105 DEG C to steam temperature, when steaming
Between be 30-40min；
(6) aftertreatment technology：It is rinsed using 25-35 DEG C of warm water to steaming the wool fabric finished, washing time
For 5-15min；
(7) drying and shaping：Drying temperature is 110-120 DEG C, time 10-20min；
(8) finished product：Fabric after dyeing packages, and is transported to subsequent processing.
Preferably, in step (2) pre-treating technology brightening agent a concentration of 2.5%-4%.
Preferably, the ionic liquid of the step (3) is Hydrophobic Ionic liquid.
Preferably, the reactive dye of the step (4) include major ingredient and dispensing, and the major ingredient includes 4~6 parts of polyoxy second
Allylic alkylation phenol, 5~8 parts alkarylsulphonic acid, 2~4 parts of succinate, dispensing include 2~3 parts of enuatrol, 2~5 parts of Asias
Sodium sulphate, 3~4 parts of sodium citrates, 2~5 parts of sodium oxalate, 1~4 part of sodium chloride.
Preferably, the printing and dyeing assistant of the step (4) includes cocounut oil diglycollic amide, sodium sulfite, polyethylene glycol bay
Acid esters, dioctyl sodium sulfosuccinate, sodium carboxymethylcellulose, borax, barium chloride composition, wherein the mass fraction of each ingredient
For：13-15 parts of cocounut oil diglycollic amide, 3-6 parts of sodium sulfite, 8-16 parts of polyethylene glycol laurate, dioctyl succinate sulphur
Sour sodium 20-25 parts, 5-8 parts of sodium carboxymethylcellulose, 2-3 parts of barium chloride.
Preferably, the acid-releasing agent of the step (4) is ammonium acetate or ammonium sulfate.
Preferably, printing and dyeing bath raio 1 in the step (4):10-20.
The beneficial effects of the present invention are：The printing and dyeing of wool fabric provided by the invention are safe and non-toxic, improve color fastness, can
It reduces dye bath ratio, reduce reactive dye dosage and the dosage of printing and dyeing assistant, reduce the generation of dyeing waste water.
Specific implementation mode
Below by specific embodiment, the present invention is described further, but embodiment is not intended to limit the protection of the present invention
Range.
Table 1 is the chemical constituent list of the reactive dye of wool fabric dyeing and printing process described in the embodiment of the present invention；Table 2 is
The printing and dyeing assistant chemical constituent list of wool fabric dyeing and printing process is stated described in the embodiment of the present invention.
Table 1
Table 2
Embodiment 1
(1) preparatory process：Prepare wool fabric to be dyed；
(2) pre-treating technology：Chlorination dephosphorization, the bleaching of a concentration of 2.5% brightening agent, washing, reduction drift are made to wool fabric
It washes, wash, drying and processing；
(3) ion liquor treating process：It is 5% that Hydrophobic Ionic liquid, which pre-processes volumetric concentration,；
(4) dyeing and printing process：It will be dyed by the wool fabric of ionic liquid processing, by sodium hydroxide 2g/L, sodium carbonate
8g/L, aldehyde-free colour stabilizer L 3g/L, levelling agent TF-210 3g/L, reactive dye 0.5g/L are sequentially placed into water, fire at normal temperatures
After material dissolving, printing and dyeing assistant and acid-releasing agent ammonium acetate are added after wool fabric is immersed in dye liquor, wool fabric is in dye liquor
Dip dyeing 30 minutes, bath raio 1:10,50 DEG C are warming up to, softening agent is added, keeps the temperature 30min, it is 7.5 to adjust pH value, is warming up to 75
DEG C, keep the temperature 30 minutes；
(5) technique is steamed：The wool fabric printed and dyed is carried out to steam processing, it is 95 DEG C to steam temperature, steams the time and is
30min；
(6) aftertreatment technology：It is rinsed using 25 DEG C of warm water to steaming the wool fabric finished, washing time is
5min；
(7) drying and shaping：Drying temperature is 110 DEG C, time 10min；
(8) finished product：Fabric after dyeing packages, and is transported to subsequent processing.
Embodiment 2
(1) preparatory process：Prepare wool fabric to be dyed；
(2) pre-treating technology：To wool fabric make chlorination dephosphorization, a concentration of 3% brightening agent bleaching, washing, reduction rinsing,
Washing, drying and processing；
(3) ion liquor treating process：It is 8% that Hydrophobic Ionic liquid, which pre-processes volumetric concentration,；
(4) dyeing and printing process：It will be dyed by the wool fabric of ionic liquid processing, by sodium hydroxide 3g/L, sodium carbonate
10g/L, aldehyde-free colour stabilizer L 4g/L, levelling agent TF-210 4g/L, reactive dye 1g/L are sequentially placed into water, fire at normal temperatures
After material dissolving, printing and dyeing assistant and ammonium sulfate acid-releasing agent are added after wool fabric is immersed in dye liquor, wool fabric is in dye liquor
Dip dyeing 30 minutes, bath raio 1:15 are warming up to 50 DEG C, and softening agent is added, and keep the temperature 35min, and it is 7.5 to adjust pH value, is warming up to 75
DEG C, keep the temperature 30 minutes；
(5) technique is steamed：The wool fabric printed and dyed is carried out to steam processing, it is 100 DEG C to steam temperature, steams the time and is
35min；
(6) aftertreatment technology：It is rinsed using 30 DEG C of warm water to steaming the wool fabric finished, washing time is
15min；
(7) drying and shaping：Drying temperature is 115 DEG C, time 15min；
(8) finished product：Fabric after dyeing packages, and is transported to subsequent processing.
Embodiment 3
(1) preparatory process：Prepare wool fabric to be dyed；
(2) pre-treating technology：To wool fabric make chlorination dephosphorization, a concentration of 4% brightening agent bleaching, washing, reduction rinsing,
Washing, drying and processing；
(3) ion liquor treating process：It is 10% that Hydrophobic Ionic liquid, which pre-processes volumetric concentration,；
(4) dyeing and printing process：It will be dyed by the wool fabric of ionic liquid processing, by sodium hydroxide 4g/L, sodium carbonate
16g/L, aldehyde-free colour stabilizer L 5g/L, levelling agent TF-210 5g/L, reactive dye 1.5g/L are sequentially placed into water, at normal temperatures
After fuel dissolution, printing and dyeing assistant and ammonium sulfate acid-releasing agent are added after wool fabric is immersed in dye liquor, wool fabric is in dye liquor
Middle dip dyeing 30 minutes, bath raio 1:20 are warming up to 50 DEG C, and softening agent is added, and keep the temperature 40min, and it is 7.5 to adjust pH value, is warming up to 75
DEG C, keep the temperature 30 minutes；
(5) technique is steamed：The wool fabric printed and dyed is carried out to steam processing, it is 95-105 DEG C to steam temperature, when steaming
Between be 40min；
(6) aftertreatment technology：It is rinsed using 35 DEG C of warm water to steaming the wool fabric finished, washing time is
15min；
(7) drying and shaping：Drying temperature is 120 DEG C, time 20min；
(8) finished product：Fabric after dyeing packages, and is transported to subsequent processing.
Embodiment 4
(1) preparatory process：Prepare wool fabric to be dyed；
(2) pre-treating technology：To wool fabric make chlorination dephosphorization, a concentration of 4% brightening agent bleaching, washing, reduction rinsing,
Washing, drying and processing；
(3) ion liquor treating process：It is 10% that Hydrophobic Ionic liquid, which pre-processes volumetric concentration,；
(4) dyeing and printing process：It will be dyed by the wool fabric of ionic liquid processing, by sodium hydroxide 3g/L, sodium carbonate
15g/L, aldehyde-free colour stabilizer L 5g/L, levelling agent TF-210 5g/L, reactive dye 1.0g/L are sequentially placed into water, at normal temperatures
After fuel dissolution, printing and dyeing assistant and ammonium acetate acid-releasing agent are added after wool fabric is immersed in dye liquor, wool fabric is in dye liquor
Middle dip dyeing 30 minutes, bath raio 1:10,50 DEG C are warming up to, softening agent is added, keeps the temperature 35min, it is 7.5 to adjust pH value, is warming up to
75 DEG C, keep the temperature 30 minutes；
(5) technique is steamed：The wool fabric printed and dyed is carried out to steam processing, it is 105 DEG C to steam temperature, steams the time and is
35min；
(6) aftertreatment technology：It is rinsed using 30 DEG C of warm water to steaming the wool fabric finished, washing time is
10min；
(7) drying and shaping：Drying temperature is 120 DEG C, time 20min；
(8) finished product：Fabric after dyeing packages, and is transported to subsequent processing.
Embodiment 5
(1) preparatory process：Prepare wool fabric to be dyed；
(2) pre-treating technology：To wool fabric make chlorination dephosphorization, a concentration of 4% brightening agent bleaching, washing, reduction rinsing,
Washing, drying and processing；
(3) ion liquor treating process：It is 10% that Hydrophobic Ionic liquid, which pre-processes volumetric concentration,；
(4) dyeing and printing process：It will be dyed by the wool fabric of ionic liquid processing, by sodium hydroxide 4g/L, sodium carbonate
16g/L, aldehyde-free colour stabilizer L 5g/L, levelling agent TF-210 5g/L, reactive dye 1.5g/L are sequentially placed into water, at normal temperatures
After fuel dissolution, printing and dyeing assistant and ammonium acetate acid-releasing agent are added after wool fabric is immersed in dye liquor, wool fabric is in dye liquor
Middle dip dyeing 30 minutes, bath raio 1:20,50 DEG C are warming up to, softening agent is added, keeps the temperature 40min, it is 7.5 to adjust pH value, is warming up to
75 DEG C, keep the temperature 30 minutes；
(5) technique is steamed：The wool fabric printed and dyed is carried out to steam processing, it is 105 DEG C to steam temperature, steams the time and is
40min；
(6) aftertreatment technology：It is rinsed using 35 DEG C of warm water to steaming the wool fabric finished, washing time is
15min；
(7) drying and shaping：Drying temperature is 120 DEG C, time 10-20min；
(8) finished product：Fabric after dyeing packages, and is transported to subsequent processing.
The dyed cloth of embodiment 1- embodiments 5 meets《The experiment of GB/T 3921-2008 textile color stabilities is resistance to soap
Color fastness》Examination criteria.
It should be noted that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting.Although with reference to compared with
Good embodiment describes the invention in detail, it will be understood by those of ordinary skill in the art that, it can be to the technology of invention
Scheme is modified or replaced equivalently, and without departing from the range of technical solution of the present invention, should all cover the power in the present invention
In sharp claimed range.
Claims (1)
1. a kind of wool fabric dyeing and printing process, it is characterised in that：Including step：
（1）Preparatory process：Prepare wool fabric to be dyed；
（2）Pre-treating technology：Chlorination dephosphorization is made to wool fabric, brightening agent bleaching, washing, reduction rinsing, is washed, at drying
Reason；
（3）Ion liquor treating process：Pretreated ion liquid product a concentration of 5% ~ 10%；
（4）Dyeing and printing process：It will be dyed by the wool fabric of ionic liquid processing, by sodium hydroxide 2-4g/L, sodium carbonate
8-16g/L, aldehyde-free colour stabilizer L 3-5g/L, levelling agent TF-210 3-5g/L, reactive dye 0.5-1.5g/L are sequentially placed into water
In, after dyestuff dissolving at normal temperatures, printing and dyeing assistant and acid-releasing agent are added after wool fabric is immersed in dye liquor, wool fabric exists
It is disseminated 30 minutes in dye liquor, is warming up to 50 DEG C, softening agent is added, keep the temperature 30-40min, it is 7.5 to adjust pH value, is warming up to 75 DEG C,
Heat preservation 30 minutes；
（5）Steam technique：The wool fabric printed and dyed is carried out to steam processing, it is 95-105 DEG C to steam temperature, steams the time and is
30-40min；
（6）Aftertreatment technology：It is rinsed using 25-35 DEG C of warm water to steaming the wool fabric finished, washing time 5-
15min；
（7）Drying and shaping：Drying temperature is 110-120 DEG C, time 10-20min；
（8）Finished product：Wool fabric after dyeing packages, and is transported to subsequent processing；
The step（2）A concentration of 2.5%-4% of brightening agent in pre-treating technology；The step（3）Pretreated ion liquid be
Hydrophobic Ionic liquid；The step（4）Reactive dye include major ingredient and dispensing, the major ingredient includes 4~6 parts of polyoxyethylene
Alkyl phenol, 5~8 parts alkarylsulphonic acid, 2~4 parts of succinate, dispensing include 2~3 parts of enuatrol, 2~5 parts of sulfurous
Sour sodium, 3~4 parts of sodium citrates, 2~5 parts of sodium oxalate, 1~4 part of sodium chloride；The step（4）Printing and dyeing assistant include coconut palm
Oily diglycollic amide, sodium sulfite, polyethylene glycol laurate, dioctyl sodium sulfosuccinate, sodium carboxymethylcellulose, boron
Sand, barium chloride, wherein the mass fraction of each ingredient is：13-15 parts of cocounut oil diglycollic amide, gathers 3-6 parts of sodium sulfite
8-16 parts of ethylene glycol laurate, 20-25 parts of dioctyl sodium sulfosuccinate, 5-8 parts of sodium carboxymethylcellulose, barium chloride
2-3 parts；The step（4）Acid-releasing agent be ammonium acetate or ammonium sulfate；The step（4）Middle printing and dyeing bath raio 1:10-20.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107503184A (en) * | 2017-09-26 | 2017-12-22 | 句容市后白镇迎瑞印花厂 | A kind of printing and dyeing assistant and preparation method thereof |
| CN109295761B (en) * | 2018-10-29 | 2020-11-24 | 佛山市南海泰源印染有限公司 | Cloth printing and dyeing process |
| CN110565400A (en) * | 2019-07-30 | 2019-12-13 | 嘉兴市南秀丝语丝绸有限公司 | anti-pilling wool scarf |
| CN113564775A (en) * | 2021-07-05 | 2021-10-29 | 杭州圣玛特毛绒有限公司 | Improved blended straight woolen cloth and processing technology thereof |
| CN118704251A (en) * | 2024-08-31 | 2024-09-27 | 江苏泰慕士针纺科技股份有限公司 | Uniform dyeing process for wool and silk fabric |
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| JPS58163791A (en) * | 1982-03-24 | 1983-09-28 | 住友化学工業株式会社 | Washing of reactive dye printed fabric |
| GB0716167D0 (en) * | 2007-08-17 | 2007-09-26 | Univ Belfast | Dyeing process |
| CN102277754B (en) * | 2011-06-28 | 2013-03-20 | 湖南工程学院 | Method of wool surface modification and low temperature dyeing |
| CN103451926A (en) * | 2012-06-05 | 2013-12-18 | 太仓协大申泰羊毛衫有限公司 | Moth-proofing finishing technique of woollen sweater |
| CN103451966A (en) * | 2012-06-05 | 2013-12-18 | 太仓协大申泰羊毛衫有限公司 | Dyeing process of Modal cloth |
| CN103194919A (en) * | 2013-04-24 | 2013-07-10 | 太仓市其盛化纤厂 | Printing method beneficial to improving color saturation of wool fabric |
| CN103266501A (en) * | 2013-06-13 | 2013-08-28 | 太仓协大申泰羊毛衫有限公司 | Low-temperature cashmere dyeing method adopting ionic liquid for pretreatment |
| CN103255644A (en) * | 2013-06-13 | 2013-08-21 | 太仓协大申泰羊毛衫有限公司 | Low temperature dyeing method of wool fibers |
| CN105088827A (en) * | 2015-08-14 | 2015-11-25 | 湖州市云巢染料化工厂 | Reactive dye |
| CN105178062A (en) * | 2015-10-15 | 2015-12-23 | 互太(番禺)纺织印染有限公司 | Dyeing process for acidic fluorescent dye |
| CN105463883A (en) * | 2015-12-15 | 2016-04-06 | 桐乡市濮院羊毛衫职业技术学校 | Printing and dyeing auxiliary |
| CN105544242B (en) * | 2015-12-30 | 2018-01-09 | 江阴市长泾花园毛纺织有限公司 | A kind of low temperature dyeing technique of wool fabric |
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