CN107217508A - A kind of CVC Dan Sibai dyeing fabric methods of uniform color - Google Patents
A kind of CVC Dan Sibai dyeing fabric methods of uniform color Download PDFInfo
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- CN107217508A CN107217508A CN201710613981.0A CN201710613981A CN107217508A CN 107217508 A CN107217508 A CN 107217508A CN 201710613981 A CN201710613981 A CN 201710613981A CN 107217508 A CN107217508 A CN 107217508A
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- Prior art keywords
- cvc
- sibai
- dan
- dye
- disperse
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- 239000004744 fabric Substances 0.000 title claims abstract description 44
- 238000004043 dyeing Methods 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000010792 warming Methods 0.000 claims abstract description 30
- 238000002203 pretreatment Methods 0.000 claims abstract description 12
- 238000001035 drying Methods 0.000 claims abstract description 10
- 238000005406 washing Methods 0.000 claims abstract description 6
- 239000003094 microcapsule Substances 0.000 claims description 50
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 48
- 239000000986 disperse dye Substances 0.000 claims description 40
- 108010010803 Gelatin Proteins 0.000 claims description 32
- 239000008273 gelatin Substances 0.000 claims description 32
- 229920000159 gelatin Polymers 0.000 claims description 32
- 235000019322 gelatine Nutrition 0.000 claims description 32
- 235000011852 gelatine desserts Nutrition 0.000 claims description 32
- 239000000975 dye Substances 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 18
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 18
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 18
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 18
- 238000002360 preparation method Methods 0.000 claims description 17
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 16
- 239000007864 aqueous solution Substances 0.000 claims description 16
- 239000000985 reactive dye Substances 0.000 claims description 16
- VGKYEIFFSOPYEW-UHFFFAOYSA-N 2-methyl-4-[(4-phenyldiazenylphenyl)diazenyl]phenol Chemical compound Cc1cc(ccc1O)N=Nc1ccc(cc1)N=Nc1ccccc1 VGKYEIFFSOPYEW-UHFFFAOYSA-N 0.000 claims description 9
- 238000004132 cross linking Methods 0.000 claims description 9
- 238000007711 solidification Methods 0.000 claims description 9
- 230000008023 solidification Effects 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 229960000583 acetic acid Drugs 0.000 claims description 8
- 239000012362 glacial acetic acid Substances 0.000 claims description 8
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 7
- 238000002955 isolation Methods 0.000 claims description 7
- 239000006174 pH buffer Substances 0.000 claims description 7
- TUXJTJITXCHUEL-UHFFFAOYSA-N disperse red 11 Chemical compound C1=CC=C2C(=O)C3=C(N)C(OC)=CC(N)=C3C(=O)C2=C1 TUXJTJITXCHUEL-UHFFFAOYSA-N 0.000 claims description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 3
- 239000000344 soap Substances 0.000 claims description 2
- 239000003086 colorant Substances 0.000 claims 4
- 238000004945 emulsification Methods 0.000 claims 2
- 238000003912 environmental pollution Methods 0.000 abstract description 4
- QEORVDCGZONWCJ-UHFFFAOYSA-N 2-[[4-[2-cyanoethyl(ethyl)amino]phenyl]diazenyl]-5-nitrobenzonitrile Chemical compound C1=CC(N(CCC#N)CC)=CC=C1N=NC1=CC=C([N+]([O-])=O)C=C1C#N QEORVDCGZONWCJ-UHFFFAOYSA-N 0.000 description 12
- 229920000742 Cotton Polymers 0.000 description 8
- 230000001804 emulsifying effect Effects 0.000 description 7
- 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 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- JSFUMBWFPQSADC-UHFFFAOYSA-N Disperse Blue 1 Chemical compound O=C1C2=C(N)C=CC(N)=C2C(=O)C2=C1C(N)=CC=C2N JSFUMBWFPQSADC-UHFFFAOYSA-N 0.000 description 3
- -1 wherein Substances 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000982 direct dye Substances 0.000 description 2
- 238000004044 disperse dyeing Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- IGUCIQQRHZUQKG-UHFFFAOYSA-N n-[2-[(2-bromo-6-cyano-4-nitrophenyl)diazenyl]-5-(diethylamino)phenyl]propanamide Chemical compound CCC(=O)NC1=CC(N(CC)CC)=CC=C1N=NC1=C(Br)C=C([N+]([O-])=O)C=C1C#N IGUCIQQRHZUQKG-UHFFFAOYSA-N 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920004933 Terylene® Polymers 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009990 desizing Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009992 mercerising Methods 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004045 reactive dyeing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
- 230000037303 wrinkles Effects 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
- D06P1/38—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
-
- 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
- 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
- D06P1/16—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 dispersed, e.g. acetate, 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
- D06P1/46—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
-
- 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
-
- 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
- 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
- D06P3/82—Textiles which contain different kinds of fibres
- D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
- D06P3/8223—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups
- D06P3/8238—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using different kinds of dye
- D06P3/8252—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using different kinds of dye using dispersed and reactive dyes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Inorganic Chemistry (AREA)
- Coloring (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The present invention discloses a kind of CVC Dan Sibai dyeing fabric methods of uniform color, comprises the following steps：Take CVC Dan Sibai fabrics to carry out pre-treatment, be then impregnated into dye liquor, bath raio is 1：30 40, it is warming up to 85 95 DEG C, is incubated 15 25min, then it is warming up to 135 145 DEG C, 40 60min are incubated, 85 95 DEG C are cooled to, washing is soaped, then wash drying.The present invention is simple to operate, and dyeing cycle is short, and environmental pollution is small, even dyeing, and colourability is good, and soaping fastness is good, and fastness to rubbing is good.
Description
Technical field
The present invention relates to the CVC Dan Sibai dyeing fabrics of textile dyeing technical field, more particularly to a kind of uniform color
Method.
Background technology
CVC fabrics are only washed in the fabric with two kinds of compositions of cotton, the face when cotton component content equals or exceeds 50%
Material.CVC fabrics have good wearability and wrinkle resistance, it is not easy to deform, in the case of particularly machine-washing.
Terylene typically uses disperse dyeing, and cotton fiber can be contaminated with reactive dye, direct dyes, reducing dye
Color, therefore, the dyeing of polyester cotton is typically using Dyeing with Disperse/Reactive, scattered/direct dyes, scattered/reducing dye etc.
Dyeing.In order that finished product has preferable dyefastness, bright degree and better simply dyeing, generally use
Dyeing with Disperse/Reactive is dyed to polyester-cotton fabric.
At present, Dyeing with Disperse/Reactive dyeing is often bathed method and carried out from scattered/activity two, and first dye is washed, then contaminates cotton, but by
It is long in the wet-milling product time, cloth cover is fluffed and influence the feel of fabric, decline product quality and economic benefit, and can produce
Raw large amount of sewage, influences environment.
The content of the invention
The technical problem existed based on background technology, the present invention proposes a kind of CVC Dan Sibai fabric dyeings of uniform color
Color method, the present invention is simple to operate, and dyeing cycle is short, and environmental pollution is small, even dyeing, and colourability is good, and soaping fastness is good, antifriction
Rubbing fastness is good.
A kind of CVC Dan Sibai dyeing fabric methods of uniform color proposed by the present invention, comprise the following steps：Take CVC red
This primary fabric carries out pre-treatment, is then impregnated into dye liquor, bath raio is 1：30-40, is warming up to 85-95 DEG C, is incubated 15-25min,
135-145 DEG C is warming up to again, 40-60min is incubated, and is cooled to 85-95 DEG C, washing is soaped, then wash drying.
Preferably, dye liquor includes：Microcapsule disperse dye 1.5-2.5% (owf), reactive dye 1.5-2.5% (owf),
Anhydrous sodium sulfate 35-45g/L, pH buffer 1.5-2.5g/L, wherein, the owf in microcapsule disperse dye is disperse dyes
owf。
Preferably, comprise the following steps：Take CVC Dan Sibai fabrics to carry out pre-treatment, be then impregnated into dye liquor, with 2-
2.4 DEG C/min speed is warming up to 85-95 DEG C, is incubated 15-25min, then be warming up to 135-145 with 1-1.2 DEG C/min speed
DEG C, 40-60min is incubated, isolation microcapsule disperse dye is continued to be incubated 15-25min, cooled with 1.5-1.7 DEG C/min speed
To 85-95 DEG C, soap 6-8min at a temperature of rinsing 8-12min, 80-90 DEG C with the water that temperature is 35-45 DEG C, then washes drying.
Preferably, the disperse dyes in microcapsule disperse dye are C.I. disperse red 73s, C.I. DISPERSE Yellow 211s or C.I.
Disperse blue 183.
Preferably, reactive dye are KN types reactive dye, KE types reactive dye or KD type reactive dye.
Preferably, in the preparation process of microcapsule disperse dye, carboxymethyl cellulose, gelatin are added to the water dissolving,
Then disperse dyes stirring and emulsifying is added, 45-55 DEG C is warming up to, pH=4.2-4.25, insulated and stirred 50-70min, cooling is adjusted
To 8-12 DEG C, pH=6-6.5 is adjusted, formaldehyde solidification crosslinking 2-3h is added, filtering is dried to obtain microcapsule disperse dye.
Preferably, in the preparation process of microcapsule disperse dye, carboxymethyl cellulose, gelatin are added to the water dissolving,
Then disperse dyes stirring and emulsifying is added, 45-55 DEG C is warming up to, pH=4.2-4.25 is adjusted with glacial acetic acid aqueous solution, with 200-
300r/min speed insulated and stirred 50-70min, is cooled to 8-12 DEG C, and pH=6-6.5 is adjusted with sodium hydrate aqueous solution, plus
Enter formaldehyde solidification crosslinking 2-3h, filtering is dried to obtain microcapsule disperse dye.
Preferably, in the preparation process of microcapsule disperse dye, carboxymethyl cellulose, gelatin, the weight ratio of water are
0.1-0.2：1.8-1.9：200.
Preferably, in the preparation process of microcapsule disperse dye, the weight ratio of disperse dyes and gelatin is 19-21：18-
19。
Preferably, in the preparation process of microcapsule disperse dye, the weight ratio of gelatin and formaldehyde is 18-19：4.5-5.
In the CVC Dan Sibai dyeing fabric methods of above-mentioned uniform color, pre-treatment include singe, desizing, practice boil, bleach,
Mercerising, is operated according to this area conventional technical means.
After CVC Dan Sibai fabrics are dyed, in addition to tentering, preshrunk, whole latitude crystallization operation.
In the preparation process of above-mentioned microcapsule disperse dye, the consumption of water is not provided, and its consumption is determined according to concrete operations.
In the preparation process of above-mentioned microcapsule disperse dye, do not provide glacial acetic acid aqueous solution, sodium hydrate aqueous solution it is dense
Degree, its consumption is determined according to concrete operations.
The present invention is by selecting suitable reactive dye so that under the high temperature conditions with good colourability；From conjunction
Suitable disperse dyes cooperate with gelatin, carboxymethyl cellulose and obtain microcapsule disperse dye, it is to avoid use levelling agent and divide
Powder, reduces environmental pollution；Disperse dyes cooperate with gelatin, carboxymethyl cellulose so that disperse dyes are in hot conditions
Under to washing with good level-dyeing property, colourability, soaping fastness and fastness to rubbing, and do not interfere with cotton dyeing, Bu Hui
Spot is formed on cotton fiber, the dyeing difficulty of cotton-polyester blend fabric is greatly reduced, and select suitable staining procedure and dye
Color parameter, substantially reduces dyeing cycle, and reduce production cost and the pollution to environment；The present invention is ensureing product quality
On the premise of, shorten the dyeing process time, reduce production cost, improve dye utilization rate, even dyeing, environmental pollution is small.
Embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of CVC Dan Sibai dyeing fabric methods of uniform color, comprise the following steps：CVC Dan Sibai fabrics are taken to carry out
Pre-treatment, is then impregnated into dye liquor, and bath raio is 1：35,90 DEG C are warming up to, 20min is incubated, then be warming up to 140 DEG C, insulation
50min, is cooled to 90 DEG C, washing is soaped, then wash drying.
Embodiment 2
A kind of CVC Dan Sibai dyeing fabric methods of uniform color, comprise the following steps：CVC Dan Sibai fabrics are taken to carry out
Pre-treatment, is then impregnated into dye liquor, and bath raio is 1：40, it is warming up to 95 DEG C with 2 DEG C/min speed, is incubated 15min, then with
1.2 DEG C/min speed is warming up to 135 DEG C, is incubated 60min, and isolation microcapsule disperse dye continues to be incubated 15min, with 1.7 DEG C/
Min speed is cooled to 85 DEG C, rinses the 6min that soaped at a temperature of 8min, 90 DEG C with temperature for 45 DEG C of water, then wash drying；
Dye liquor includes：C.I. disperse red 73 microcapsules 1.5% (owf), KN types reactive dye 2.5% (owf), anhydrous slufuric acid
Sodium 35g/L, pH buffer 2.5g/L, wherein, the owf in C.I. disperse red 73 microcapsules is the owf of C.I. disperse red 73s；
In the preparation process of C.I. disperse red 73 microcapsules, carboxymethyl cellulose, gelatin are added to the water dissolving, then
C.I. disperse red 73 stirring and emulsifyings are added, 45 DEG C are warming up to, pH=4.25 are adjusted with glacial acetic acid aqueous solution, with 200r/min speed
Insulated and stirred 70min is spent, 8 DEG C are cooled to, pH=6.5 is adjusted with sodium hydrate aqueous solution, formaldehyde solidification crosslinking 2h, mistake is added
Filter, is dried to obtain C.I. disperse red 73 microcapsules, wherein, carboxymethyl cellulose, gelatin, the weight ratio of water are 0.2：1.8：200；
C.I. the weight ratio of disperse red 73 and gelatin is 21：18；The weight ratio of gelatin and formaldehyde is 18：5.
Embodiment 3
A kind of CVC Dan Sibai dyeing fabric methods of uniform color, comprise the following steps：CVC Dan Sibai fabrics are taken to carry out
Pre-treatment, is then impregnated into dye liquor, and bath raio is 1：30, it is warming up to 85 DEG C with 2.4 DEG C/min speed, is incubated 25min, then with
1 DEG C/min speed is warming up to 145 DEG C, is incubated 40min, and isolation microcapsule disperse dye continues to be incubated 25min, with 1.5 DEG C/
Min speed is cooled to 95 DEG C, rinses the 8min that soaped at a temperature of 12min, 80 DEG C with temperature for 35 DEG C of water, then wash drying；
Dye liquor includes：C.I. DISPERSE Yellow 211 microcapsules 2.5% (owf), KE types reactive dye 1.5% (owf), anhydrous sulphur
Sour sodium 45g/L, pH buffer 1.5g/L, wherein, the owf in C.I. DISPERSE Yellow 211 microcapsules is the owf of C.I. DISPERSE Yellow 211s；
In the preparation process of C.I. DISPERSE Yellow 211 microcapsules, carboxymethyl cellulose, gelatin are added to the water dissolving, so
C.I. DISPERSE Yellow 211 stirring and emulsifyings are added afterwards, 55 DEG C are warming up to, and pH=4.2 are adjusted with glacial acetic acid aqueous solution, with 300r/min's
Speed insulated and stirred 50min, is cooled to 12 DEG C, and pH=6 is adjusted with sodium hydrate aqueous solution, adds formaldehyde solidification crosslinking 3h, mistake
Filter, is dried to obtain C.I. DISPERSE Yellow 211 microcapsules, wherein, carboxymethyl cellulose, gelatin, the weight ratio of water are 0.1：1.9：
200；C.I. the weight ratio of DISPERSE Yellow 211 and gelatin is 19：19；The weight ratio of gelatin and formaldehyde is 19：4.5.
Embodiment 4
A kind of CVC Dan Sibai dyeing fabric methods of uniform color, comprise the following steps：CVC Dan Sibai fabrics are taken to carry out
Pre-treatment, is then impregnated into dye liquor, and bath raio is 1：37, it is warming up to 93 DEG C with 2.1 DEG C/min speed, is incubated 18min, then with
1.15 DEG C/min speed is warming up to 138 DEG C, is incubated 55min, isolation microcapsule disperse dye continues to be incubated 18min, with 1.65
DEG C/min speed is cooled to 87 DEG C, rinses the 6.5min that soaped at a temperature of 9min, 88 DEG C with temperature for 42 DEG C of water, then wash baking
It is dry；
Dye liquor includes：C.I. the microcapsules 1.7% (owf) of disperse blue 183, KD types reactive dye 2.3% (owf), anhydrous sulphur
Sour sodium 38g/L, pH buffer 2.2g/L, wherein, the owf in the microcapsules of C.I. disperse blues 183 is the owf of C.I. disperse blues 183；
In the preparation process of the microcapsules of C.I. disperse blues 183, carboxymethyl cellulose, gelatin are added to the water dissolving, so
The stirring and emulsifying of C.I. disperse blues 183 is added afterwards, 48 DEG C are warming up to, and pH=4.24 is adjusted with glacial acetic acid aqueous solution, with 230r/min
Speed insulated and stirred 65min, be cooled to 9 DEG C, with sodium hydrate aqueous solution adjust pH=6.3, add formaldehyde solidification crosslinking
2.2h, filtering, is dried to obtain the microcapsules of C.I. disperse blues 183, wherein, carboxymethyl cellulose, gelatin, the weight ratio of water are
0.18：1.82：200；C.I. disperse blue 183 and the weight of gelatin ratio are 20.5：18.2；The weight ratio of gelatin and formaldehyde is
18.2：4.8.
Embodiment 5
A kind of CVC Dan Sibai dyeing fabric methods of uniform color, comprise the following steps：CVC Dan Sibai fabrics are taken to carry out
Pre-treatment, is then impregnated into dye liquor, and bath raio is 1：33, it is warming up to 87 DEG C with 2.3 DEG C/min speed, is incubated 22min, then with
1.05 DEG C/min speed is warming up to 142 DEG C, is incubated 45min, isolation microcapsule disperse dye continues to be incubated 22min, with 1.55
DEG C/min speed is cooled to 93 DEG C, rinses the 7.5min that soaped at a temperature of 11min, 82 DEG C with temperature for 38 DEG C of water, then wash
Drying；
Dye liquor includes：C.I. disperse red 73 microcapsules 2.3% (owf), KE types reactive dye 1.7% (owf), anhydrous slufuric acid
Sodium 42g/L, pH buffer 1.8g/L, wherein, the owf in C.I. disperse red 73 microcapsules is the owf of C.I. disperse red 73s；
In the preparation process of C.I. disperse red 73 microcapsules, carboxymethyl cellulose, gelatin are added to the water dissolving, then
C.I. disperse red 73 stirring and emulsifyings are added, 52 DEG C are warming up to, pH=4.22 are adjusted with glacial acetic acid aqueous solution, with 270r/min speed
Insulated and stirred 55min is spent, 11 DEG C are cooled to, pH=6.1 is adjusted with sodium hydrate aqueous solution, formaldehyde solidification crosslinking 2.8h is added,
Filtering, is dried to obtain C.I. disperse red 73 microcapsules, wherein, carboxymethyl cellulose, gelatin, the weight ratio of water are 0.12：1.88：
200；C.I. the weight ratio of disperse red 73 and gelatin is 19.5：18.8；The weight ratio of gelatin and formaldehyde is 18.8：4.6.
Embodiment 6
A kind of CVC Dan Sibai dyeing fabric methods of uniform color, comprise the following steps：CVC Dan Sibai fabrics are taken to carry out
Pre-treatment, is then impregnated into dye liquor, and bath raio is 1：35, it is warming up to 90 DEG C with 2.2 DEG C/min speed, is incubated 20min, then with
1.1 DEG C/min speed is warming up to 140 DEG C, is incubated 50min, and isolation microcapsule disperse dye continues to be incubated 20min, with 1.6 DEG C/
Min speed is cooled to 90 DEG C, rinses the 7min that soaped at a temperature of 10min, 85 DEG C with temperature for 40 DEG C of water, then wash drying；
Dye liquor includes：C.I. the microcapsules 2% (owf) of disperse blue 183, KD types reactive dye 2% (owf), anhydrous sodium sulfate
40g/L, pH buffer 2g/L, wherein, the owf in the microcapsules of C.I. disperse blues 183 is the owf of C.I. disperse blues 183；
In the preparation process of the microcapsules of C.I. disperse blues 183, carboxymethyl cellulose, gelatin are added to the water dissolving, so
The stirring and emulsifying of C.I. disperse blues 183 is added afterwards, 50 DEG C are warming up to, and pH=4.23 is adjusted with glacial acetic acid aqueous solution, with 250r/min
Speed insulated and stirred 60min, be cooled to 10 DEG C, with sodium hydrate aqueous solution adjust pH=6.2, add formaldehyde solidification crosslinking
2.5h, filtering, is dried to obtain the microcapsules of C.I. disperse blues 183, wherein, carboxymethyl cellulose, gelatin, the weight ratio of water are
0.15：1.85：200；C.I. disperse blue 183 and the weight of gelatin ratio are 20：18.5；The weight ratio of gelatin and formaldehyde is 18.5：
4.7。
The CVC Dan Sibai fabrics obtained to embodiment 1-6 carry out performance detection, as a result as follows：
| Project | Dry fastness | Fastness to wet rubbing | Soaping fastness (60 DEG C) |
| Embodiment 1 | 4 grades | 3 grades | 3 grades |
| Embodiment 2 | 4 grades | 3 grades | 4 grades |
| Embodiment 3 | 4 grades | 3 grades | 4 grades |
| Embodiment 4 | 5 grades | 4 grades | 4 grades |
| Embodiment 5 | 4 grades | 3 grades | 3 grades |
| Embodiment 6 | 5 grades | 4 grades | 5 grades |
The soaping fastness of the CVC Dan Sibai fabrics after present invention dyeing is good as can be seen from the above table, and fastness to rubbing is good.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (10)
1. a kind of CVC Dan Sibai dyeing fabric methods of uniform color, it is characterised in that comprise the following steps：Take CVC Dan Sibai
Fabric carries out pre-treatment, is then impregnated into dye liquor, bath raio is 1：30-40, is warming up to 85-95 DEG C, is incubated 15-25min, then rise
Temperature is incubated 40-60min to 135-145 DEG C, is cooled to 85-95 DEG C, washing is soaped, then wash drying.
2. CVC Dan Sibai dyeing fabric methods of uniform color according to claim 1, it is characterised in that dye liquor includes：Point
Dissipate dye microcapsule 1.5-2.5% (owf), reactive dye 1.5-2.5% (owf), anhydrous sodium sulfate 35-45g/L, pH buffer
1.5-2.5g/L, wherein, the owf in microcapsule disperse dye is the owf of disperse dyes.
3. CVC Dan Sibai dyeing fabric methods of uniform color according to claim 2, it is characterised in that including following step
Suddenly：Take CVC Dan Sibai fabrics to carry out pre-treatment, be then impregnated into dye liquor, 85-95 is warming up to 2-2.4 DEG C/min speed
DEG C, 15-25min is incubated, then 135-145 DEG C is warming up to 1-1.2 DEG C/min speed, it is incubated 40-60min, the scattered dye of isolation
Expect that microcapsules continue to be incubated 15-25min, be cooled to 85-95 DEG C with 1.5-1.7 DEG C/min speed, be 35-45 DEG C with temperature
Water rinses 8-12min, and soap at a temperature of 80-90 DEG C 6-8min, then washes drying.
4. the CVC Dan Sibai dyeing fabric methods of uniform color according to Claims 2 or 3, it is characterised in that disperse dyes
Disperse dyes in microcapsules are C.I. disperse red 73s, C.I. DISPERSE Yellow 211s or C.I. disperse blues 183.
5. according to the CVC Dan Sibai dyeing fabric methods of any one of the claim 2-4 uniform colors, it is characterised in that living
Property dyestuff be KN types reactive dye, KE types reactive dye or KD type reactive dye.
6. according to the CVC Dan Sibai dyeing fabric methods of any one of the claim 2-5 uniform colors, it is characterised in that
In the preparation process of microcapsule disperse dye, carboxymethyl cellulose, gelatin are added to the water dissolving, disperse dyes is then added and stirs
Emulsification is mixed, 45-55 DEG C is warming up to, pH=4.2-4.25, insulated and stirred 50-70min is adjusted, 8-12 DEG C is cooled to, pH=is adjusted
6-6.5, adds formaldehyde solidification crosslinking 2-3h, and filtering is dried to obtain microcapsule disperse dye.
7. according to the CVC Dan Sibai dyeing fabric methods of any one of the claim 2-6 uniform colors, it is characterised in that
In the preparation process of microcapsule disperse dye, carboxymethyl cellulose, gelatin are added to the water dissolving, disperse dyes is then added and stirs
Emulsification is mixed, 45-55 DEG C is warming up to, pH=4.2-4.25 is adjusted with glacial acetic acid aqueous solution, is incubated with 200-300r/min speed
50-70min is stirred, 8-12 DEG C is cooled to, pH=6-6.5 is adjusted with sodium hydrate aqueous solution, formaldehyde solidification crosslinking 2-3h is added,
Filtering, is dried to obtain microcapsule disperse dye.
8. CVC Dan Sibai dyeing fabric methods of uniform color according to claim 7, it is characterised in that in disperse dyes
In the preparation process of microcapsules, carboxymethyl cellulose, gelatin, the weight ratio of water are 0.1-0.2：1.8-1.9：200.
9. the CVC Dan Sibai dyeing fabric methods of uniform color according to claim 7 or 8, it is characterised in that in scattered dye
In the preparation process for expecting microcapsules, the weight ratio of disperse dyes and gelatin is 19-21：18-19.
10. according to the CVC Dan Sibai dyeing fabric methods of any one of the claim 7-9 uniform colors, it is characterised in that
In the preparation process of microcapsule disperse dye, the weight ratio of gelatin and formaldehyde is 18-19：4.5-5.
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| CN107740291A (en) * | 2017-10-20 | 2018-02-27 | 安徽亚源印染有限公司 | A kind of dyestuff of CVC fabrics and preparation method thereof |
| CN107740290A (en) * | 2017-10-20 | 2018-02-27 | 安徽亚源印染有限公司 | One dyestuff and preparation method thereof for growing flax people's cotton interwoven fabric |
| CN107761235A (en) * | 2017-10-31 | 2018-03-06 | 东莞联兆纺织科技有限公司 | A kind of CVC looped fabrics and its processing technology |
| CN109281206A (en) * | 2018-09-07 | 2019-01-29 | 安徽亚源印染有限公司 | A kind of polyester-cotton blend disperse dyes and reactive dye One Bath Dyeing Process |
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