CN110080016A - A kind of cotton fabric by utilizing reactive dye white silk dye one bath process of soap boiling - Google Patents
A kind of cotton fabric by utilizing reactive dye white silk dye one bath process of soap boiling Download PDFInfo
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- CN110080016A CN110080016A CN201910305812.XA CN201910305812A CN110080016A CN 110080016 A CN110080016 A CN 110080016A CN 201910305812 A CN201910305812 A CN 201910305812A CN 110080016 A CN110080016 A CN 110080016A
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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
- D06P1/38—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
- D06P1/44—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
- D06P1/52—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 synthetic macromolecular substances
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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
- D06P1/6133—Addition products of hydroxyl groups-containing compounds with oxiranes from araliphatic or aliphatic alcohols
-
- 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
- D06P3/66—Natural or regenerated cellulose 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- 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
- D06P5/04—After-treatment with organic compounds
- D06P5/08—After-treatment with organic compounds macromolecular
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- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Coloring (AREA)
Abstract
The present invention relates to a kind of cotton fabric by utilizing reactive dye to practice dye one bath process of soap boiling, concise, dyeing is specifically carried out to cotton fabric in normal-temp. and-pressure dyeing machine using low temperature scouring agent, anhydrous sodium sulphate and low basic active dyestuff, be directly added into low temperature soaping agent after the completion of dyeing and soap, then drain, into cold water room temperature washed once rear cloth outputting;Low temperature scouring agent is mixed by fatty alcohol polyoxyethylene ether and poly-aspartate by the weight proportion of 1 ︰ (0.3~2), and low temperature soaping agent is mixed by laccase, sour ammonium quasi polymer and ozone preparation by 2: 1: 1 weight proportion.Overall process of the present invention only needs two cylinder water, and is not related to secondary steam temperature-rise period, reduces the consumption of resource, reduces cost, at the same also achieve and efficiently produce, save water and energy, emission reduction subtracts dirty effect, and there is good dyefastness and color reproducibility.
Description
Technical field
The present invention relates to dyeing and finishing technique fields, practice dye one bath process of soap boiling more particularly to a kind of cotton fabric by utilizing reactive dye.
Background technique
The dyeing of cotton fabric category at present is soaped → is washed with concise oxygen bleaching → dyeing → hot wash → pickling →, point bath substep
Based on mode, using a large amount of water, steam and artificial in dyeing course, each step requires to be slowly added to dyestuff and auxiliary agent,
To ensure even results that are concise, dyeing, soap.
Therefore, the technique of the mode of conventional reactive dyeing point bath substep has following three: 1, dyeing heel row
Liquid wastes the problem of mass energy, time, and hot water discharges after dyeing, temperature of cold water rises of going forward side by side, and consumes mass energy, connects generation
Great amount of carbon dioxide discharge;2, concise oxygen bleaching need to expend that four cylinder water, dyeing need to consume a cylinder water, five cylinders need at least be consumed by soaping
Water discharges large amount of sewage, and sewage treatment burden is big, while the hot water discharged also results in a large amount of heat-energy losses, connects generation
Great amount of carbon dioxide discharge;3, the concise oxygen bleaching → dyeing → hot wash → pickling → of tradition is soaped → washes overall process, dyeing time
Longer, large labor intensity generates a large amount of sewage discharge;4, traditional handicraft uses more alkaline agent, and acid adding carries out washing neutralization,
Using more chemicals, more COD discharges are generated.
Summary of the invention
The technical problem to be solved by the present invention is to change current concise oxygen bleaching → dyeing → hot wash → pickling → to soap → water
Big problem is born in the energy, time, discharge large amount of sewage and the sewage treatment wasted during washing, provide a kind of efficiently production,
It saves water and energy, emission reduction subtracts dirty and practices dye one bath process of soap boiling with the reactive dye of good dyefastness and color reproducibility.
The technical solution that the present invention uses is:
A kind of cotton fabric by utilizing reactive dye practices dye one bath process of soap boiling, which is characterized in that using low temperature scouring agent, anhydrous sodium sulphate and
Low basic active dyestuff carries out concise, dyeing to cotton fabric in normal-temp. and-pressure dyeing machine, and low temperature soap is directly added into after the completion of dyeing
Lotion is soaped, then drain, into cold water room temperature washed once rear cloth outputting.
Preferably, the low temperature scouring agent is in cotton fabric into being previously added before cylinder and in 60 DEG C~85 DEG C progress isothermal holdings
20min~50min, the dosage of the low temperature scouring agent are 0.5g/L~3.0g/L.
Preferably, the low temperature scouring agent is pressed the weight of 1 ︰ (0.3~2) by fatty alcohol polyoxyethylene ether and poly-aspartate
Proportion mixes.
Preferably, the soda ash dosage used when the low basic active dyeing is 0.5g/L~2.0g/L.
Preferably, it is described soap processing using be added low temperature soaping agent after in 60 DEG C~85 DEG C progress isothermal holdings
The dosage of 20min~50min, the compounding soaping agent are 0.3g/L~3.0g/L.
Preferably, the low temperature soaping agent is mixed by 2: 1: 1 weight proportion by laccase, sour ammonium quasi polymer and ozone preparation
It closes, the acid ammonium quasi polymer is polyquaternary amine salt or ammonium polyphosphate.
Preferably, it to light brown is to soap terminal that the processing of soaping, which becomes yellowish with dye liquor color,.
Preferably, it is described soap processing after washed once through cold water room temperature, with water-bath pH value be 5.5~7.0 be washing eventually
Point.
Beneficial effects of the present invention:
1, the mechanism of action that reactive dye of the present invention practice dye one bath process of soap boiling is that low temperature scouring agent is first added before dyeing
Processing removes natural impurity, pollutant and weaving slurry on fabric, in addition, containing in low temperature scouring agent and metal ion
The component for forming complex compound, can effectively prevent metal ion and dyestuff agglomerates, to overcome to dye uniformity generation on dyestuff
Adverse effect;Under the action of low temperature scouring agent, the low basic active dyestuff for having its special parent is added, it is less in soda ash dosage
In the case of, more complete bonding reaction occurs for low basic active dyestuff and fiber, farthest reduce the hydrolysis of dyestuff,
Improve the tinctorial yield of dyed fabric and the degree of fixation of dyestuff;During soaping using compounding low temperature soaping agent, make not with fibre
It ties up the low basic active dyestuff chromophoric group hydrolysis scission of link to react and releases acid, due to containing one in compounding low temperature soaping agent
Kind is catalyzed the enzyme of the degradation reaction, so fabric can sufficiently remove the loose colour of fabric surface after soaping.In addition, low basic active
Dyestuff itself has excellent compatibility and dye stability, controls every step reaction sufficiently and reaction end is easily-controllable, can get excellent
Good color reproducibility.
2, reactive dye of the present invention practice dye one bath process of soap boiling, and overall process only needs two cylinder water, and is not related to secondary steaming
Vapour temperature-rise period reduces the consumption of resource, reduces cost, at the same also achieve and efficiently produce, save water and energy, emission reduction subtracts dirty effect
Fruit.
3, the present invention with bath soap washes fixation after being dyed using compounding low temperature soaping agent, have apparent water-saving, emission reduction,
Energy conservation, rapidly and efficiently the advantages of, washed with traditional laggard hydro-thermal of exclusion dye liquor, pickling, wash cloth technique compared with, due to the process of soaping
In do not discharge dyeing foot water, be not required to pickling and wash cloth, this part conserves water four cylinders, and ensure that the good dyeing of fabric is firm
Degree.
Specific embodiment
Embodiment 1
The present embodiment provides a kind of avy blue cotton fabric by utilizing reactive dye to practice dye one bath process of soap boiling, specifically first normal in room temperature
Press and cotton grey cloth and water to be processed be added in the master cylinder of overflow dyeing machine, bath raio is 1 ︰ 10, be then added 2.0g/L low temperature scouring agent,
The active zhang blueness of the active red LA-BN of 0.9% (o.w.f), the active yellow LA-RN of 0.57% (o.w.f), 3.3% (o.w.f)
The anhydrous sodium sulphate of LA-DB, 70g/L and the soda ash of 2.0g/L are warming up to 80 DEG C and isothermal holding with the heating rate of 1 DEG C/min
35min carries out concise and dyeing with bath;The low temperature soaping agent dyed not drain after the completion and be directly added into 2.0g/L carries out soap
Wash, in 80 DEG C of progress isothermal holding 20min~50min, to dye liquor color become it is yellowish to light brown be terminal of soaping, at this time
Dye liquor pH value is down to 3~6;Then drain, into cold water room temperature washed once rear cloth outputting, be 5.5~7.0 with water-bath pH value be washing
Terminal.
In the present embodiment, the low temperature scouring agent is by fatty alcohol polyoxyethylene ether and poly-aspartate (PASP, molecular formula
C4H6NO3(C4H5NO3)C4H6NO4) mixed by the weight proportion of 1 ︰ 1, the low temperature scouring agent cotton fabric into before cylinder in advance
It is added and in 60 DEG C~85 DEG C progress isothermal holding 20min~50min.
In the present embodiment, by laccase, Polyquaternium-10 and ozone preparation, (molecular formula is for the low temperature soaping agent
4Na2SO4·2H2O2NaCl it) is mixed by 2: 1: 1 weight proportion.
By taking the embodiment 1 as an example, compare the departmental cost of present invention process and traditional handicraft, referring specifically to table 1.
Table 1: present invention process is compared with the departmental cost of traditional handicraft
Embodiment 2
The present embodiment provides a kind of Dark grey cotton fabric by utilizing reactive dye to practice dye one bath process of soap boiling, specifically first normal in room temperature
Press and cotton grey cloth and water to be processed be added in the master cylinder of overflow dyeing machine, bath raio is 1 ︰ 10, be then added 1.0g/L low temperature scouring agent,
The active red LA-BN of 0.27% (o.w.f), the active yellow LA-RN of 0.35% (o.w.f), the activity of 0.69% (o.w.f) are deep blue
The anhydrous sodium sulphate of LA-GN, 50g/L and the soda ash of 1.5g/L are warming up to 85 DEG C and isothermal holding with the heating rate of 1.5 DEG C/min
25min carries out concise and dyeing with bath;The low temperature soaping agent dyed not drain after the completion and be directly added into 0.5g/L carries out soap
Wash, in 85 DEG C of progress isothermal holding 20min~50min, to dye liquor color become it is yellowish to light brown be terminal of soaping, at this time
Dye liquor pH value is down to 3~6;Then drain, into cold water room temperature washed once rear cloth outputting, be 6.5 with water-bath pH value be washing terminal.
In the present embodiment, the low temperature scouring agent is by fatty alcohol polyoxyethylene ether and poly-aspartate (PASP, molecular formula
C4H6NO3(C4H5NO3)C4H6NO4) mixed by the weight proportion of 1 ︰ 1.5, the low temperature scouring agent is in cotton fabric into pre- before cylinder
It is first added and in 60 DEG C~85 DEG C progress isothermal holding 20min~50min.
In the present embodiment, by laccase, polyquaternium -7 and ozone preparation, (molecular formula is for the low temperature soaping agent
4Na2SO4·2H2O2NaCl it) is mixed by 2: 1: 1 weight proportion.
Embodiment 3
The present embodiment provides a kind of black cotton fabric by utilizing reactive dye to practice dye one bath process of soap boiling, specifically first in normal temperature and pressure
Cotton grey cloth and water to be processed are added in the master cylinder of overflow dyeing machine, bath raio is 1 ︰ 15, be then added 3.0g/L low temperature scouring agent,
The activity of the active deep red LA-DB of 0.05% (o.w.f), the yellowish-brown LA-DR of activity of 0.04% (o.w.f), 4.5% (o.w.f)
The anhydrous sodium sulphate of black LA-G, 80g/L and the soda ash of 2.0g/L are warming up to 65 DEG C and isothermal holding with the heating rate of 1 DEG C/min
50min carries out concise and dyeing with bath;The low temperature soaping agent dyed not drain after the completion and be directly added into 3.0g/L carries out soap
Wash, in 65 DEG C of progress isothermal holding 20min~50min, to dye liquor color become it is yellowish to light brown be terminal of soaping, at this time
Dye liquor pH value is down to 3~6;Then drain, into cold water room temperature washed once rear cloth outputting, be 5.5 with water-bath pH value be washing terminal.
In the present embodiment, the low temperature scouring agent is by fatty alcohol polyoxyethylene ether and poly-aspartate (PASP, molecular formula
C4H6NO3(C4H5NO3)C4H6NO4) mixed by the weight proportion of 1 ︰ 2, the low temperature scouring agent cotton fabric into before cylinder in advance
It is added and in 60 DEG C~85 DEG C progress isothermal holding 20min~50min.
In the present embodiment, the low temperature soaping agent is by laccase, ammonium polyphosphate and ozone preparation (molecular formula 4Na2SO4·
2H2O2NaCl it) is mixed by 2: 1: 1 weight proportion.
Embodiment 4
The present embodiment provides a kind of avy blue cotton fabric by utilizing reactive dye to practice dye one bath process of soap boiling, specifically first normal in room temperature
Press and cotton grey cloth and water to be processed be added in the master cylinder of overflow dyeing machine, bath raio is 1 ︰ 20, be then added 0.5g/L low temperature scouring agent,
The active zhang blueness of the active red LA-BN of 0.9% (o.w.f), the active yellow LA-RN of 0.57% (o.w.f), 3.3% (o.w.f)
The anhydrous sodium sulphate of LA-DB, 50g/L and the soda ash of 1.0g/L are warming up to 80 DEG C and isothermal holding with the heating rate of 1.5 DEG C/min
40min carries out concise and dyeing with bath;The low temperature soaping agent dyed not drain after the completion and be directly added into 1.5g/L carries out soap
Wash, in 80 DEG C of progress isothermal holding 20min~50min, to dye liquor color become it is yellowish to light brown be terminal of soaping, at this time
Dye liquor pH value is down to 3~6;Then drain, into cold water room temperature washed once rear cloth outputting, be 7 with water-bath pH value be washing terminal.
In the present embodiment, the low temperature scouring agent is by fatty alcohol polyoxyethylene ether and poly-aspartate (PASP, molecular formula
C4H6NO3(C4H5NO3)C4H6NO4) mixed by the weight proportion of 1 ︰ 0.5, the low temperature scouring agent is in cotton fabric into pre- before cylinder
It is first added and in 60 DEG C~85 DEG C progress isothermal holding 20min~50min.
In the present embodiment, the low temperature soaping agent is by laccase, ammonium polyphosphate and ozone preparation (molecular formula 4Na2SO4·
2H2O2NaCl it) is mixed by 2: 1: 1 weight proportion.
Cotton fabric after taking above-described embodiment 1-4 process respectively carries out physical property detection according to relevant criterion, specific to join
It is shown in Table 2.
Table 2: the cotton fabric physical index measurement result of embodiment 1-4
(explanation: CA-acetate fiber;CO-cotton;PA-polyamide fibre;PE-terylene;PAT-acrylic fibers;WO-wool;It is resistance to soap
The test method of color fastness is GB/T3921-2008;The test method of fastness to soaping is GB/T3921-2008;Rub resistance
The test method of color fastness is GB/T3920-2008.)
The basic principles and main features and advantages of the present invention of the invention have been shown and described above, the industry
For technical staff it should be appreciated that the present invention is not limited to the above embodiments, what is described in the above embodiment and the description is only say
Bright the principle of the present invention, under the premise of not departing from the inventive spirit of the present invention and range, the present invention also has various change and changes
Into these changes and improvements all fall within the protetion scope of the claimed invention, and the claimed scope of the invention is by appended right
Claim and its equivalent thereof.
Claims (10)
1. a kind of cotton fabric by utilizing reactive dye practices dye one bath process of soap boiling, which is characterized in that using low temperature scouring agent, anhydrous sodium sulphate and low
Basic active dyestuff carries out concise, dyeing to cotton fabric in normal-temp. and-pressure dyeing machine, and low temperature soaping is directly added into after the completion of dyeing
Agent is soaped, then drain, into cold water room temperature washed once rear cloth outputting.
2. cotton fabric by utilizing reactive dye according to claim 1 practices dye one bath process of soap boiling, which is characterized in that dye bath ratio is
1 ︰ (10~20).
3. cotton fabric by utilizing reactive dye according to claim 1 practices dye one bath process of soap boiling, which is characterized in that the low temperature essence
Practice agent in cotton fabric into being previously added before cylinder and in 60 DEG C~85 DEG C progress isothermal holding 20min~50min, the low temperature is concise
The dosage of agent is 0.5g/L~3.0g/L.
4. cotton fabric by utilizing reactive dye according to claim 1 practices dye one bath process of soap boiling, which is characterized in that the low temperature essence
Practice agent to be mixed by fatty alcohol polyoxyethylene ether and poly-aspartate by the weight proportion of 1 ︰ (0.3~2).
5. cotton fabric by utilizing reactive dye according to claim 1 practices dye one bath process of soap boiling, which is characterized in that the low alkali is living
Property dyeing when the soda ash dosage that uses be 0.5g/L~2.0g/L.
6. cotton fabric by utilizing reactive dye according to claim 1 practices dye one bath process of soap boiling, which is characterized in that the place of soaping
Reason using be added low temperature soaping agent after in 60 DEG C~85 DEG C progress isothermal holding 20min~50min, the compounding soaping agent
Dosage be 0.3g/L~3.0g/L.
7. cotton fabric by utilizing reactive dye according to claim 1 practices dye one bath process of soap boiling, which is characterized in that the low temperature soap
Lotion is mixed by laccase, sour ammonium quasi polymer and ozone preparation by 2: 1: 1 weight proportion.
8. cotton fabric by utilizing reactive dye according to claim 6 practices dye one bath process of soap boiling, which is characterized in that the acid ammonium class
Polymer is polyquaternary amine salt or ammonium polyphosphate.
9. cotton fabric by utilizing reactive dye according to claim 1 practices dye one bath process of soap boiling, which is characterized in that the place of soaping
It to light brown is to soap terminal that reason, which becomes yellowish with dye liquor color,.
10. cotton fabric by utilizing reactive dye according to claim 1 practices dye one bath process of soap boiling, which is characterized in that described to soap
Washed once after processing through cold water room temperature, with water-bath pH value be 5.5~7.0 be washing terminal.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113373707A (en) * | 2021-06-21 | 2021-09-10 | 济宁如意新材料技术有限公司 | Dyeing process for colored spun yarn textile |
CN114673017A (en) * | 2022-05-10 | 2022-06-28 | 江苏润禾纺织实业有限公司 | Dyeing and low-temperature post-treatment process for cotton knitted fabric |
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CN113373707A (en) * | 2021-06-21 | 2021-09-10 | 济宁如意新材料技术有限公司 | Dyeing process for colored spun yarn textile |
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