CN107524018B - A kind of method for repairing color with the dye of positive ion after cotton grey cloth reactive dyeing - Google Patents
A kind of method for repairing color with the dye of positive ion after cotton grey cloth reactive dyeing Download PDFInfo
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- CN107524018B CN107524018B CN201710449441.3A CN201710449441A CN107524018B CN 107524018 B CN107524018 B CN 107524018B CN 201710449441 A CN201710449441 A CN 201710449441A CN 107524018 B CN107524018 B CN 107524018B
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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
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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
- D06P1/653—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
- D06P1/6735—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
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Coloring (AREA)
Abstract
The present invention relates to a kind of methods for repairing color with the dye of positive ion after cotton grey cloth reactive dyeing, and stability and solubility that glacial acetic acid improves dyestuff is added, and reduce dye shade variation；Anhydrous sodium sulphate is added, has the function of slow dye using neutral electrolyte, obtains even dyeing effect；The penetrating power that DS1230 nonionic penetrant improves fabric is added, the dye of positive ion is enable uniformly to penetrate into inside cotton fiber, obtains even dyeing effect.It changes cotton grey cloth to be returned something for repairs again in rope dyeing machine with reactive dye the way of color, uses the color method of repairing of the dye of positive ion instead, the dye of positive ion is firmly combined together with fiber, to obtain the promotion of fabric fastness, more efficient dyeing effect of returning something for repairs.
Description
Technical field
The present invention relates to a kind of methods that cotton grey cloth repairs color, and in particular to a kind of simple process, it is fast to repair color speed, accuracy
The method for repairing color with the dye of positive ion after good cotton grey cloth reactive dyeing.
Background technique
For cotton grey cloth in dyeing process, the specific gravity that head cylinder coloured light returns something for repairs is higher and higher, domestic at present all using in dye machine
It is returned something for repairs color with reactive dye.
Under normal circumstances, color is repaired with reactive dye, formula examples are as follows, and color additive is matched by following mass percent
Set: solid materials: soda ash 2%, DS1130 one-bath deoiling agent 1%, glacial acetic acid 0.5% are moved back in oil removing.
Dye materials: red 0.15%, the 3RF Huang 0.1% of black 0.3%, the 3BF of KN-B, anhydrous sodium sulphate 20%, soda ash 10%.It soaps
Materials: glacial acetic acid 0.5%, the antifouling soaping agent 0.2% of HS115.
Its processing step is as follows:
1, oil removing is moved back solid: bath raio 1:10, and 60 DEG C plus soda ash and 3 DEG C per minute of DS1130 one-bath deoiling agent are warming up to 90 DEG C of fortune
Turn 30min, room temperature is washed 15 minutes, and acetic acid on the rocks operates 10 points within 5 minutes, and it is primary to change water.
2, dye: bath raio 1:10, dyeing curve are as shown in Figure 1；
3, it is washed after dyeing 20 minutes, acetic acid on the rocks operates 10 points within 5 minutes, and it is primary to change water.
4, bath raio 1:10, after 4 DEG C per minute are warming up to 60 DEG C, 5 minutes plus the antifouling soaping agent of HS115.
5,95 DEG C of operatings 15 minutes are warming up to for 3 DEG C per minute, 2 DEG C per minute cool to 70 DEG C, washing
Go out cylinder within 15 minutes.
6, it is dehydrated.
7, it dries
8, it is formed.
Above-mentioned technique pre-treatment 70 minutes dyeing time 130 minutes, is soaped 82 minutes, is added up to 282 minutes, is equivalent to whole
A dyeing course will be done one time again, be returned something for repairs at high cost, and time-consuming, influences production efficiency.Reactive dye are as cotton fiber dyeing
Important dyestuff, general reactive dye lack enough affinity to cotton fiber, there are electrostatic repulsion between cotton fiber and dyestuff,
Be restricted dye, thus with reactive dye return something for repairs color be easy to cause hydrolysed reactive dye to increase, color fastness decreased,
The later cotton staining fastness that returns something for repairs than once dyeing qualified is generally reduced half grade or so.And traditional Dyeing of Cotton Fabric with Reactive Dyes fiber
It is low that there is dye utilization rates, and washing burden weight, the high problem of chroma in waste water, salinity causes adverse effect to environment.
Summary of the invention
For current reactive dye return something for repairs color the problem of, the purpose of the present invention is to provide a kind of letters of technique
It is single, it repairs that color speed is fast, is returned something for repairs the method for color after the good cotton grey cloth reactive dyeing of accuracy with the dye of positive ion.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of method for repairing color with the dye of positive ion after cotton grey cloth reactive dyeing, processing step are as follows:
1) find that coloured light is not inconsistent after cotton grey cloth reactive dyeing, the fabric that returns something for repairs first accomplishes fluently sample with the dye of positive ion, so
It returns something for repairs in air flow dyeing machine afterwards color；
2) into after cylinder, bath raio 1:4-6 is warming up to 75-85 DEG C of operating 20-30 points, is then cooled to the fabric that will be returned something for repairs
It 60 DEG C, washes 10-15 minutes, it is primary to change water；
3) in bath raio 1:4, be warming up under conditions of 35-45 DEG C, heat preservation 10 minutes simultaneously be added glacial acetic acid, DS1230 it is non-from
Sub- bleeding agent and anhydrous sodium sulphate operate 10 minutes after addition, and survey dye liquor pH value in 4-5；
4) dye of positive ion is melted with 80-90 DEG C of hot water, was added with 30 minutes, is operated 10 minutes after addition；
5) 80 DEG C of operatings are warming up to 20 minutes to sample；
6) after good to sample, go out cylinder after washing 15 minutes；
7) it is dehydrated, dries, sizing.
Preferably, the additional amount of glacial acetic acid is 0.4-0.6g/L, the additional amount of anhydrous sodium sulphate is 0.4-0.6g/L, DS1230
The additional amount of nonionic penetrant is 0.4-0.6g/L, and the blue additional amount of X-GRRL cation is 0.08-0.12g/L, X-GRL sun
The red additional amount of ion is 0.02-0.05g/L, and the additional amount of X-GL cationic golden yellow is 0.03-0.05g/L.
Preferably, setting temperature is 150 DEG C.
Preferably, washing temperature is 50 DEG C.
Preferably, heating rate is 4-5 DEG C/min in step (2).2-2.5 DEG C of rate of temperature fall/min.
Preferably, heating rate is 4 DEG C/min in step (3).
Preferably, heating rate is 1.5 DEG C/min in step (5).
With the color method of repairing of the dye of positive ion, reactive dye and cotton fiber all band yin after above-mentioned cotton grey cloth reactive dyeing
Ionic, the fabric after dyeing is also anionic property, is slowly added to the dye of positive ion after dye liquor pH value is controlled between 4-5,
Using the coloured cationic of the dye of positive ion, mutually adsorbed with the fiber with anionic property, finally with anion-containing fabric
It forms firm ionic bond to combine, has reached requirement of the client to color coloured light.
Make the dye of positive ion smoothly saturating upper dye cotton fiber, take following measures:
1) stability and solubility that dyestuff is improved by the way that glacial acetic acid is added reduce dye shade variation, while preventing to make
With anionic auxiliary agent, avoid itself and dyestuff in conjunction with and generate dye precipitated；
2) by the way that anhydrous sodium sulphate is added, have the function of slow dye using neutral electrolyte, obtain even dyeing effect；
3) penetrating power that fabric is improved by the way that DS1230 nonionic penetrant is added, enables the dye of positive ion uniformly to seep
Thoroughly to inside cotton fiber, even dyeing effect is obtained.
Beneficial effects of the present invention: the present invention changes cotton grey cloth and is returned something for repairs again face in rope dyeing machine with reactive dye
The way of color uses the color method of repairing of the dye of positive ion instead, and the dye of positive ion is firmly combined together with fiber, to obtain fabric jail
Degree is promoted, more efficient dyeing effect of returning something for repairs.
Detailed description of the invention
Fig. 1 is prior art dyeing curve.
Fig. 2 is present invention dyeing curve.
Specific embodiment
Below by embodiment, the present invention is described in further detail, following embodiment be explanation of the invention and
The invention is not limited to following embodiments.
Medicament, raw material used in the present invention are commercially available.
Embodiment 1
A kind of method for repairing color with the dye of positive ion after cotton grey cloth reactive dyeing, processing step are as follows:
1) find that coloured light is not inconsistent after cotton grey cloth reactive dyeing, the fabric that returns something for repairs first accomplishes fluently sample with the dye of positive ion, so
It returns something for repairs in air flow dyeing machine afterwards color；
2) fabric that will be returned something for repairs is into after cylinder, and bath raio 1:5,4 DEG C per minute are warming up to 75 DEG C and operate 25 points, then per minute
2 DEG C are cooled to 60 DEG C, and 50 DEG C are washed 12 minutes, and it is primary to change water；
3) bath raio 1:4,4 DEG C per minute are warming up to 35 DEG C, glacial acetic acid are added simultaneously within heat preservation 10 minutes, DS1230 nonionic seeps
Saturating agent and anhydrous sodium sulphate, operate 10 minutes, and survey dye liquor pH value between 4-5 after addition；
4) dye of positive ion is melted with 80 DEG C of hot water, was added with 30 minutes, is operated 10 minutes after addition；
5) 80 DEG C of operatings are warming up to 20 minutes to sample for 1.5 DEG C per minute；
6) after good to sample, cylinder is gone out after washing 15 minutes, washing temperature is 50 DEG C；
7) it is dehydrated, dries, sizing, sizing temperature DEG C is 150 DEG C.
The additional amount of glacial acetic acid is 0.4g/L, and the additional amount of anhydrous sodium sulphate is 0.4g/L, and DS1230 nonionic penetrant adds
Entering amount is 0.4g/L, and the blue additional amount of X-GRRL cation is 0.08g/L, and the additional amount of X-GRL cationic red is 0.02g/L,
The additional amount of X-GL cationic golden yellow is 0.03g/L.
Embodiment 2
A kind of method for repairing color with the dye of positive ion after cotton grey cloth reactive dyeing, processing step are as follows:
1) find that coloured light is not inconsistent after cotton grey cloth reactive dyeing, the fabric that returns something for repairs first accomplishes fluently sample with the dye of positive ion, so
It returns something for repairs in air flow dyeing machine afterwards color；
2) fabric that will be returned something for repairs is into after cylinder, and bath raio 1:4,4.5 DEG C per minute are warming up to 80 DEG C and operate 20 points, then every point
2.5 DEG C of clock are cooled to 60 DEG C, and 50 DEG C are washed 10 minutes, and it is primary to change water；
3) bath raio 1:4,4 DEG C per minute are warming up to 40 DEG C, glacial acetic acid are added simultaneously within heat preservation 10 minutes, DS1230 nonionic seeps
Saturating agent and anhydrous sodium sulphate, operate 10 minutes, and survey dye liquor pH value between 4-5 after addition；
4) dye of positive ion is melted with 85 DEG C of hot water, was added with 30 minutes, is operated 10 minutes after addition；
5) 80 DEG C of operatings are warming up to 20 minutes to sample for 1.5 DEG C per minute；
6) after good to sample, cylinder is gone out after washing 15 minutes, washing temperature is 50 DEG C；
7) it is dehydrated, dries, sizing, setting temperature is 150 DEG C.
The additional amount of glacial acetic acid is 0.5g/L, and the additional amount of anhydrous sodium sulphate is 0.5g/L, and DS1230 nonionic penetrant adds
Entering amount is 0.5g/L, and the blue additional amount of X-GRRL cation is 0.1g/L, and the additional amount of X-GRL cationic red is 0.03g/L, X-
The additional amount of GL cationic golden yellow is 0.04g/L.
Embodiment 3
A kind of method for repairing color with the dye of positive ion after cotton grey cloth reactive dyeing, processing step are as follows:
1) find that coloured light is not inconsistent after cotton grey cloth reactive dyeing, the fabric that returns something for repairs first accomplishes fluently sample with the dye of positive ion, so
It returns something for repairs in air flow dyeing machine afterwards color；
2) fabric that will be returned something for repairs is into after cylinder, and bath raio 1:6,5 DEG C per minute are warming up to 85 DEG C and operate 30 points, then per minute
2 DEG C are cooled to 60 DEG C, and 50 DEG C are washed 15 minutes, and it is primary to change water；
3) bath raio 1:4,4 DEG C per minute are warming up to 45 DEG C, glacial acetic acid are added simultaneously within heat preservation 10 minutes, DS1230 nonionic seeps
Saturating agent and anhydrous sodium sulphate, operate 10 minutes, and survey dye liquor pH value between 4-5 after addition；
4) dye of positive ion is melted with 90 DEG C of hot water, was added with 30 minutes, is operated 10 minutes after addition；
5) 80 DEG C of operatings are warming up to 20 minutes to sample for 1.5 DEG C per minute；
6) after good to sample, cylinder is gone out after washing 15 minutes, washing temperature is 50 DEG C；
7) it is dehydrated, dries, sizing, setting temperature is 150 DEG C.
The additional amount of glacial acetic acid is 0.6g/L, and the additional amount of anhydrous sodium sulphate is 0.6g/L, and DS1230 nonionic penetrant adds
Entering amount is 0.6g/L, and the blue additional amount of X-GRRL cation is 0.12g/L, and the additional amount of X-GRL cationic red is 0.05g/L,
The additional amount of X-GL cationic golden yellow is 0.05g/L.
Color is returned something for repairs as shown in Fig. 2, total 160 minutes time-consuming with the dye of positive ion；
Reactive dye are repaired compared with color repairs the various energy consumptions of color with the dye of positive ion
The quality index such as light fastness, soaping fastness all reach professional standard and customer requirement after tested, compare as
Under:
1, it is 1380 yuan/ton that the dye of positive ion, which repairs color cost, and it is 3810 yuan/ton that reactive dye, which repair color cost, cost of returning something for repairs
It declines to a great extent；
2, or so 2 hours are shortened with dye of positive ion time of returning something for repairs, cloth cover fluffs while efficiency is returned something for repairs in raising
Pilling significantly reduces；
3, practical with dye of positive ion color of returning something for repairs after cotton grey cloth reactive dyeing by test of many times, not only
Cotton color fastness is improved, and there is no the jump lamp phenomenons of color, and it is low to solve reactive dye utilization rate of returning something for repairs, washing
Burden weight, the high problem of chroma in waste water salinity alleviate the pressure of sewage treatment.
The method for repairing color with the dye of positive ion after cotton grey cloth reactive dyeing meets the requirement of energy-saving dyeing, fills up
The dye of positive ion returns something for repairs the blank of color in cotton grey cloth dyeing process.
Claims (7)
1. a kind of method for repairing color with the dye of positive ion after cotton grey cloth reactive dyeing, which is characterized in that its processing step is such as
Under:
1) find that coloured light is not inconsistent after cotton grey cloth reactive dyeing, the fabric that returns something for repairs first accomplishes fluently sample with the dye of positive ion, then exists
It returns something for repairs in air flow dyeing machine color；
2) into after cylinder, bath raio 1:4-6 is warming up to 75-85 DEG C of operating 20-30 points, is then cooled to 60 DEG C the fabric that will be returned something for repairs,
Washing 10-15 minutes, it is primary to change water；
3) it in bath raio 1:4, is warming up under conditions of 35-45 DEG C, glacial acetic acid is added simultaneously within heat preservation 10 minutes, DS1230 nonionic seeps
Saturating agent and anhydrous sodium sulphate, operate 10 minutes, and survey dye liquor pH value between 4-5 after addition；
4) dye of positive ion is melted with 80-90 DEG C of hot water, was added with 30 minutes, is operated 10 minutes after addition；
5) 80 DEG C of operatings are warming up to 20 minutes to sample；
6) after good to sample, go out cylinder after washing 15 minutes；
7) it is dehydrated, dries, sizing.
2. the method for repairing color with the dye of positive ion after a kind of cotton grey cloth reactive dyeing according to claim 1, special
Sign is that the additional amount of glacial acetic acid is 0.4-0.6g/L, and the additional amount of anhydrous sodium sulphate is 0.4-0.6g/L, the infiltration of DS1230 nonionic
The additional amount of agent is 0.4-0.6g/L, and the blue additional amount of X-GRRL cation is 0.08-0.12g/L, and X-GRL cationic red adds
Entering amount is 0.02-0.05g/L, and the additional amount of X-GL cationic golden yellow is 0.03-0.05g/L.
3. the method for repairing color with the dye of positive ion after a kind of cotton grey cloth reactive dyeing according to claim 1, special
Sign is that setting temperature is 150 DEG C.
4. the method for repairing color with the dye of positive ion after a kind of cotton grey cloth reactive dyeing according to claim 1, special
Sign is that washing temperature is 50 DEG C.
5. the method for repairing color with the dye of positive ion after a kind of cotton grey cloth reactive dyeing according to claim 1, special
Sign is that heating rate is 4-5 DEG C/min in step (2), and rate of temperature fall is 2-2.5 DEG C/min.
6. the method for repairing color with the dye of positive ion after a kind of cotton grey cloth reactive dyeing according to claim 1, special
Sign is that heating rate is 4 DEG C/min in step (3).
7. the method for repairing color with the dye of positive ion after a kind of cotton grey cloth reactive dyeing according to claim 1, special
Sign is that heating rate is 1.5 DEG C/min in step (5).
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| CN201710449441.3A CN107524018B (en) | 2017-06-14 | 2017-06-14 | A kind of method for repairing color with the dye of positive ion after cotton grey cloth reactive dyeing |
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| CN110258059B (en) * | 2019-07-15 | 2021-08-10 | 新乡市新星特种织物有限公司 | Method for improving dye uptake rate of flame-retardant knitted fabric by cold batch dyeing |
| CN112981992A (en) * | 2021-03-20 | 2021-06-18 | 无锡明玉纺织品有限公司 | Ready-made garment color difference processing method made of pure cotton fabric |
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| CN1294219A (en) * | 1999-10-25 | 2001-05-09 | 刘少波 | Dyeing process for renewing fabrics |
| CN101684620A (en) * | 2009-06-18 | 2010-03-31 | 浙江银河印染有限公司 | Method for color retouching of cotton knitted fabric on forming machine |
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| CN104499311A (en) * | 2014-12-10 | 2015-04-08 | 上海工程技术大学 | One-bath one-step dyeing method for dralon/cotton blended fabric |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120104508A (en) * | 2009-06-05 | 2012-09-21 | 훈츠만 어드밴스트 머티리얼스(스위처랜드) 게엠베하 | Enzymatic textile colour modification |
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|---|---|---|---|---|
| CN1294219A (en) * | 1999-10-25 | 2001-05-09 | 刘少波 | Dyeing process for renewing fabrics |
| CN101684620A (en) * | 2009-06-18 | 2010-03-31 | 浙江银河印染有限公司 | Method for color retouching of cotton knitted fabric on forming machine |
| CN104233881A (en) * | 2013-06-16 | 2014-12-24 | 青岛洁神洗染技术研究所 | Technology for remanding color and remedying color crossing and redness of black cotton cloth |
| CN104499311A (en) * | 2014-12-10 | 2015-04-08 | 上海工程技术大学 | One-bath one-step dyeing method for dralon/cotton blended fabric |
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