CN104195848A - Continuous tone-on-tone dyeing method for knitted fabric by adopting active dye - Google Patents
Continuous tone-on-tone dyeing method for knitted fabric by adopting active dye Download PDFInfo
- Publication number
- CN104195848A CN104195848A CN201410420751.9A CN201410420751A CN104195848A CN 104195848 A CN104195848 A CN 104195848A CN 201410420751 A CN201410420751 A CN 201410420751A CN 104195848 A CN104195848 A CN 104195848A
- Authority
- CN
- China
- Prior art keywords
- continuous
- cloth
- cylinder
- water purification
- dye
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Coloring (AREA)
Abstract
The invention discloses a continuous tone-on-tone dyeing method for a knitted fabric by adopting active dye. The method comprises the following steps of adding the same amount of clean water based on the total liquid amount in a preset bath ratio, and adding a piece of grey cloth to the mixed liquid for full wetting; adding salt, an accelerant and a levelling agent, which have the same concentration as that in a starting bath, to the clean water, and fully wetting the grey cloth; supplementing residual water of the starting bath with the clean water and preset original dye so as to reach the total liquid amount in the preset bath ratio; and feeding the wetted grey cloth into the residual water, supplemented with the clean water and the preset original dye, of the starting bath for dip dyeing. By virtue of full analysis on the components of the residual water of the starting bath, the problems of color mixing and dye hydrolysis which are caused by continuous dyeing by using the residual water of the starting bath are solved, so that the further reuse of a large amount of residual water of the starting bath is facilitated, and the effects of saving energy, reducing emission and the like can be achieved.
Description
Technical field
The present invention relates to a kind of homochromy, dark REACTIVE DYES and dye the continuous cylinder colouring method of knitted fabric.
Background technology
The theory that China's most enterprises dyeing knitted fabric or yarn dyeing when doing reactive dyeing process are all followed first adds dyestuff and carries out level dyeing, and then segmentation adds glauber salt urgees to dye, and this process is reversible; If rear segmentation adds alkali, impel dye molecule and fiber with the form generation chemical reaction of conjugated bonds or Van der Waals force.The basis of this theory is exactly: the one, and in dye liquor, too early, the too fast rate of just dying that adds accelerant glauber salt (salt) easily to cause improves and on part, dyes very fast pollutant look flower.The 2nd, the alkaline agent that adds too early in dye liquor easily causes the local too early generation chemical reaction of pollutant, forms irreversible local uneven dyeing, causes a large amount of dye molecule hydrolysis simultaneously.
In real process, need to carry out the continuous cylinder dyeing of REACTIVE DYES knitted fabric.But in excuse cylinder pin water, contain a large amount of salt, alkali, dyestuff raffinate, continuous cylinder openpore is distributed into after cylinder because cylinder inner salt, alkali, dye liquor concentration are greater than fiber surface and inner salt, alkali, dye strength and causes a large amount of salt, alkali, dye molecule to fabric face and fibrous inside absorption, diffusion, infiltration, the instantaneous look flower that causes of key formula reaction to occur fast rapidly.Due to dye liquor contain a large amount of alkali and for a long time high temperature easily cause the problem of dyestuff hydrolysis.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of homochromy-dark REACTIVE DYES to dye the continuous cylinder colouring method of knitted fabric.
For achieving the above object, a kind of REACTIVE DYES of the present invention is dyed the continuous cylinder colouring method of knitted fabric, it is characterized in that, comprises the following steps:
Total amount of liquid according to default bath raio adds the water purification of same amount in jet overflow dyeing machine, and to add grey cloth be that the 5-10min that turns round at 40 ℃-45 ℃ fully soaks in temperature;
To add in above-mentioned water purification with a cylinder dye liquor in the salt of contained same concentrations and promoter, levelling agent in temperature, be fully that the 10-20min that turns round at 40 ℃-45 ℃ fully soaks with above-mentioned grey cloth;
A cylinder pin water is put in continuous dye vat;
While going out cloth by a cylinder, in default cloth cover liquid carrying rate 200-250%, a cylinder, residual liquid rate 45-50% obtains cloth and wears liquid measure, a cylinder raffinate amount;
The cloth that obtains grey cloth by the default cloth cover liquid carrying rate of above-mentioned immersion grey cloth 100-150% is worn liquid measure;
The cloth that cloth while going out cloth according to total liquid measure, a cylinder is worn liquid measure and a cylinder raffinate amount and grey cloth is worn liquid measure and is obtained to the continuous water purification amount that adds adding in above-mentioned continuous dye vat;
By continuous, add the ratio that water purification is 1/3-1/2 according to water purification amount and be divided into first continuous water purification and continuous water purification that adds of second batch of adding;
First continuous water purification that adds is joined in continuous dye vat and fully stirred evenly;
By the grey cloth after above-mentioned soaking put in continuous dye vat, be warming up to 45 ℃ after to its insulation 15-20min that turns round;
According to the continuous concentration that adds water purification amount and salt and promoter, levelling agent, obtain the continuous dosage of salt and promoter, levelling agent;
According to the continuous dosage of salt and promoter, levelling agent to adding salt and promoter, levelling agent in continuous dye vat, and the 8-10min that turns round at 45 ℃;
By the cloth mode of drawing a design repeatedly, obtain dye uptake, a percent hydrolysis for cylinder pin water, and according to the dye uptake obtaining, the magnitude of recruitment that percent hydrolysis obtains each dyestuff;
According to the magnitude of recruitment of each dyestuff, to second batch, continuing to add in water purification adds dyestuff also fully to stir evenly;
Adopt quantifying feed mode in 20-25 minute, to join in continuous dye vat and the 15-20min that turns round at 45 ℃ the continuous water purification that adds of the second batch that dissolves dyestuff;
According to the speed of 1 ℃/min will continue in dye vat liquid be warming up to 60 ℃ and be incubated 40-60min after take out after checking colors to dying cloth.
Beneficial effect of the present invention is:
The analysis of the present invention by abundant correct cylinder pin water constituent and supplementing, utilizes this cylinder pin water continue the cylinder problems such as the pattern that brought and dyestuff decomposition that dye to solve, so that from now on to the water reuse of a large amount of cylinder pin, can accomplish the effects such as energy-saving and emission-reduction.
The specific embodiment
Below the present invention will be further described.
A kind of REACTIVE DYES of the present invention is dyed the continuous cylinder colouring method of knitted fabric, easily produces the problem of pattern and dyestuff hydrolysis to solve continuous cylinder grey cloth.
The dark olive of French rib fabric of take is green to be described this method as example:
Embodiment 1:
The present embodiment need to dye to 600kg grey cloth, and its dye bath ratio is 1:8, and the total amount of liquid needing in a cylinder is 600*8=4800L.Because the green required dyestuff composition of the dark olive of French rib fabric is: the real CA4.9% of beautiful China (o.w.f), the gas bar dark blue S-GL2.964% of ﹦ (o.w.f), A Rui clone alive active yellow S-3R6.5% (o.w.f), A Rui clone S-B0.95% (o.w.f) alive.According to wash/cotton ratio of grey cloth, respectively accounting for 50%, to calculate total REACTIVE DYES amount be 600 ÷ 2 * (4.9% ﹢ 2.964% ﹢ 6.5% ﹢ 0.95%) ﹦ 45.942kg.Because needs auxiliary agent carries out booster action, according to promoter 20g/l, 98% glauber salt 80g/l, levelling agent 2g/l, calculate: always consume promoter 4800 * 20 ÷ 1000 ﹦ 96kg, total consumption glauber salt amount 4800 * 80 ÷ 1000 ﹦ 384kg, promoter is always measured well 2 * 4800 ﹦ 9.6kg.
Obtain cylinder dye liquor to the end according to above-mentioned data proportioning, and grey cloth is put into the cylinder processing of dyeing.Because needs continue cylinder technique, after dyeing, a cylinder pin water need be put in continuous dye vat (an other staining jar) so.While going out cloth due to a cylinder, cloth cover is with also can more residual liquid in certain liq and a cylinder.According to residual liquid rate in default cloth cover liquid carrying rate 250%, a cylinder 50%, calculate acquisition cloth and wear liquid measure, a cylinder raffinate amount.It is 600*250%=1500L that cloth is worn liquid measure, and a cylinder raffinate is 600*50%=300L.Therefore, the cylinder pin water inventory in continuous dye vat is 4800-1500-300=3000L.
In continuous cylinder dye process, total amount of liquid that need to continue equally in dye vat is 4800L.And take and met total liquid before 4800L continuous dye vat being supplemented to water purification, need to avoid continuous cylinder grey cloth used in a cylinder pin water, easily to produce look flower problem, to carry out certain processing to grey cloth.This processing procedure is: according to total amount of liquid of default bath raio, in jet overflow dyeing machine, add the water purification of same amount, i.e. and 4800L, and to add grey cloth be that the 10min that turns round at 45 ℃ fully soaks in temperature; To add in above-mentioned water purification with a cylinder dye liquor in the salt of contained same concentrations and promoter, levelling agent in temperature, be fully that the 20min that turns round at 45 ℃ fully soaks with above-mentioned grey cloth.Owing to invading grey cloth after bubble equally with liquid, according to the cloth cover liquid carrying rate 150% of this step, calculate that to obtain grey cloth moisture: 600*150%=900L.
The grey cloth that continuous cylinder is used need be put in continuous dye vat, and therefore, grey cloth contained humidity is also calculated among total amount of liquid.The continuous water purification that adds that therefore, can obtain adding in continuous dye vat according to above-mentioned data is: 4800-3000-900=900L.Continuous water purification needs that add add in two batches in continuous dye vat, and first is continuous adds water purification for maintaining the normal operation of equipment, and second batch continues and adds water purification and be used for material.According to first, continuous add water purification amount and the continuous ratio that adds water purification amount of second batch is that 1:2 calculates, need 300L water purification to add assurance equipment in continuous dye vat to run well.In equipment operation process, by the grey cloth after above-mentioned soaking put in continuous dye vat, be warming up to 45 ℃ after to its insulation 20min that turns round.
After running, then to add auxiliary agent.According to the continuous concentration that adds water purification amount 900L and salt and promoter, levelling agent, obtain the continuous dosage of salt and promoter, levelling agent.That is: continuous salt adding amount 900*80g/l=72kg, continues and adds promoter 900*20g/l=18kg, the continuous levelling agent 900*2g/l=1.8kg that adds.10min turns round after adding at 45 ℃.
Again, after running, then to add dyestuff.Before adding dyestuff, need to calculate institute and add amount of dye, by the cloth mode of drawing a design repeatedly, obtain dye uptake, a percent hydrolysis for cylinder pin water, and according to the dye uptake obtaining, the magnitude of recruitment that percent hydrolysis obtains each dyestuff.Then according to the magnitude of recruitment of each dyestuff, to second batch, continuing to add in water purification 600L adds dyestuff also fully to stir evenly.Adopt quantifying feed mode in 25 minutes, to join in continuous dye vat and the 20min that turns round at 45 ℃ the continuous water purification that adds of the second batch that dissolves dyestuff.
Finally, according to the speed of 1 ℃/min will continue in dye vat liquid be warming up to 60 ℃ and be incubated 60min after take out after checking colors to dying cloth.
Embodiment 2:
The present embodiment need to dye to 600kg grey cloth, and its dye bath ratio is 1:8, and the total amount of liquid needing in a cylinder is 600*8=4800L.Because the green required dyestuff composition of the dark olive of French rib fabric is: the real CA4.9% of beautiful China (o.w.f), the gas bar dark blue S-GL2.964% of ﹦ (o.w.f), A Rui clone alive active yellow S-3R6.5% (o.w.f), A Rui clone S-B0.95% (o.w.f) alive.According to wash/cotton ratio of grey cloth, respectively accounting for 50%, to calculate total REACTIVE DYES amount be 600 ÷ 2 * (4.9% ﹢ 2.964% ﹢ 6.5% ﹢ 0.95%) ﹦ 45.942kg.Because needs auxiliary agent carries out booster action, according to promoter 20g/l, 98% glauber salt 80g/l, levelling agent 2g/l, calculate: always consume promoter 4800 * 20 ÷ 1000 ﹦ 96kg, total consumption glauber salt amount 4800 * 80 ÷ 1000 ﹦ 384kg, promoter is always measured well 2 * 4800 ﹦ 9.6kg.
Obtain cylinder dye liquor to the end according to above-mentioned data proportioning, and grey cloth is put into the cylinder processing of dyeing.Because needs continue cylinder technique, after dyeing, a cylinder pin water need be put in continuous dye vat (an other staining jar) so.While going out cloth due to a cylinder, cloth cover is with also can more residual liquid in certain liq and a cylinder.According to residual liquid rate in default cloth cover liquid carrying rate 200%, a cylinder 45%, calculate acquisition cloth and wear liquid measure, a cylinder raffinate amount.It is 600*200%=1200L that cloth is worn liquid measure, and a cylinder raffinate is 600*45%=270L.Therefore, the cylinder pin water inventory in continuous dye vat is 4800-1200-270=3330L.
In continuous cylinder dye process, total amount of liquid that need to continue equally in dye vat is 4800L.And take and met total liquid before 4800L continuous dye vat being supplemented to water purification, need to avoid continuous cylinder grey cloth used in a cylinder pin water, easily to produce look flower problem, to carry out certain processing to grey cloth.This processing procedure is: according to total amount of liquid of default bath raio, in jet overflow dyeing machine, add the water purification of same amount, i.e. and 4800L, and to add grey cloth be that the 5min that turns round at 40 ℃ fully soaks in temperature; To add in above-mentioned water purification with a cylinder dye liquor in the salt of contained same concentrations and promoter, levelling agent in temperature, be fully that the 10min that turns round at 40 ℃ fully soaks with above-mentioned grey cloth.Owing to invading grey cloth after bubble equally with liquid, according to the cloth cover liquid carrying rate 100% of this step, calculate that to obtain grey cloth moisture: 600*100%=600L.
The grey cloth that continuous cylinder is used need be put in continuous dye vat, and therefore, grey cloth contained humidity is also calculated among total amount of liquid.The continuous water purification that adds that therefore, can obtain adding in continuous dye vat according to above-mentioned data is: 4800-3330-600=870L.Continuous water purification needs that add add in two batches in continuous dye vat, and first is continuous adds water purification for maintaining the normal operation of equipment, and second batch continues and adds water purification and be used for material.According to first, continuous add water purification amount and the continuous ratio that adds water purification amount of second batch is that 1:3 calculates, need 217.5L water purification to add assurance equipment in continuous dye vat to run well.In equipment operation process, by the grey cloth after above-mentioned soaking put in continuous dye vat, be warming up to 45 ℃ after to its insulation 15min that turns round.
After running, then to add auxiliary agent.According to the continuous concentration that adds water purification amount 652.5L and salt and promoter, levelling agent, obtain the continuous dosage of salt and promoter, levelling agent.That is: continuous salt adding amount 870*80g/l=69.6kg, continues and adds promoter 870*20g/l=17.4kg, the continuous levelling agent 870*2g/l=1.74kg that adds.8min turns round after adding at 45 ℃.
Again, after running, then to add dyestuff.Before adding dyestuff, need to calculate institute and add amount of dye, by the cloth mode of drawing a design repeatedly, obtain dye uptake, a percent hydrolysis for cylinder pin water, and according to the dye uptake obtaining, the magnitude of recruitment that percent hydrolysis obtains each dyestuff.Then according to the magnitude of recruitment of each dyestuff, to second batch, continuing to add in water purification 652.5L adds dyestuff also fully to stir evenly.Adopt quantifying feed mode in 20 minutes, to join in continuous dye vat and the 15min that turns round at 45 ℃ the continuous water purification that adds of the second batch that dissolves dyestuff.
Finally, according to the speed of 1 ℃/min will continue in dye vat liquid be warming up to 60 ℃ and be incubated 40min after take out after checking colors to dying cloth.
Embodiment 3:
The present embodiment need to dye to 600kg grey cloth, and its dye bath ratio is 1:8, and the total amount of liquid needing in a cylinder is 600*8=4800L.Because the green required dyestuff composition of the dark olive of French rib fabric is: the real CA4.9% of beautiful China (o.w.f), the gas bar dark blue S-GL2.964% of ﹦ (o.w.f), A Rui clone alive active yellow S-3R6.5% (o.w.f), A Rui clone S-B0.95% (o.w.f) alive.According to wash/cotton ratio of grey cloth, respectively accounting for 50%, to calculate total REACTIVE DYES amount be 600 ÷ 2 * (4.9% ﹢ 2.964% ﹢ 6.5% ﹢ 0.95%) ﹦ 45.942kg.Because needs auxiliary agent carries out booster action, according to promoter 20g/l, 98% glauber salt 80g/l, levelling agent 2g/l, calculate: always consume promoter 4800 * 20 ÷ 1000 ﹦ 96kg, total consumption glauber salt amount 4800 * 80 ÷ 1000 ﹦ 384kg, promoter is always measured well 2 * 4800 ﹦ 9.6kg.
Obtain cylinder dye liquor to the end according to above-mentioned data proportioning, and grey cloth is put into the cylinder processing of dyeing.Because needs continue cylinder technique, after dyeing, a cylinder pin water need be put in continuous dye vat (an other staining jar) so.While going out cloth due to a cylinder, cloth cover is with also can more residual liquid in certain liq and a cylinder.According to residual liquid rate in default cloth cover liquid carrying rate 225%, a cylinder 47.5%, calculate acquisition cloth and wear liquid measure, a cylinder raffinate amount.It is 600*225%=1350L that cloth is worn liquid measure, and a cylinder raffinate is 600*47.5%=285L.Therefore, the cylinder pin water inventory in continuous dye vat is 4800-1350-285=3165L.
In continuous cylinder dye process, total amount of liquid that need to continue equally in dye vat is 4800L.And take and met total liquid before 4800L continuous dye vat being supplemented to water purification, need to avoid continuous cylinder grey cloth used in a cylinder pin water, easily to produce look flower problem, to carry out certain processing to grey cloth.This processing procedure is: according to total amount of liquid of default bath raio, in jet overflow dyeing machine, add the water purification of same amount, i.e. and 4800L, and to add grey cloth be that the 7.5min that turns round at 42.5 ℃ fully soaks in temperature; To add in above-mentioned water purification with a cylinder dye liquor in the salt of contained same concentrations and promoter, levelling agent in temperature, be fully that the 15min that turns round at 42.5 ℃ fully soaks with above-mentioned grey cloth.Owing to invading grey cloth after bubble equally with liquid, according to the cloth cover liquid carrying rate 125% of this step, calculate that to obtain grey cloth moisture: 600*125%=750L.
The grey cloth that continuous cylinder is used need be put in continuous dye vat, and therefore, grey cloth contained humidity is also calculated among total amount of liquid.The continuous water purification that adds that therefore, can obtain adding in continuous dye vat according to above-mentioned data is: 4800-3165-750=885L.Continuous water purification needs that add add in two batches in continuous dye vat, and first is continuous adds water purification for maintaining the normal operation of equipment, and second batch continues and adds water purification and be used for material.According to first, continuous add water purification amount and the continuous ratio that adds water purification amount of second batch is that 1:3 calculates, need 221.25L water purification to add assurance equipment in continuous dye vat to run well.In equipment operation process, by the grey cloth after above-mentioned soaking put in continuous dye vat, be warming up to 45 ℃ after to its insulation 15min that turns round.
After running, then to add auxiliary agent.According to the continuous concentration that adds water purification amount 885 and salt and promoter, levelling agent, obtain the continuous dosage of salt and promoter, levelling agent.That is: continuous salt adding amount 885*80g/l=70.8kg, continues and adds promoter 885*20g/l=17.7kg, the continuous levelling agent 885*2g/l=1.77kg that adds.8min turns round after adding at 45 ℃.
Again, after running, then to add dyestuff.Before adding dyestuff, need to calculate institute and add amount of dye, by the cloth mode of drawing a design repeatedly, obtain dye uptake, a percent hydrolysis for cylinder pin water, and according to the dye uptake obtaining, the magnitude of recruitment that percent hydrolysis obtains each dyestuff.Then according to the magnitude of recruitment of each dyestuff, to second batch, continuing to add in water purification 663.75L adds dyestuff also fully to stir evenly.Adopt quantifying feed mode in 22.5 minutes, to join in continuous dye vat and the 15min that turns round at 45 ℃ the continuous water purification that adds of the second batch that dissolves dyestuff.
Finally, according to the speed of 1 ℃/min will continue in dye vat liquid be warming up to 60 ℃ and be incubated 40min after take out after checking colors to dying cloth.
The analysis of the present invention by abundant correct cylinder pin water constituent and supplementing, utilizes this cylinder pin water continue the cylinder problems such as the pattern that brought and dyestuff decomposition that dye to solve, so that from now on to the water reuse of a large amount of cylinder pin, can accomplish the effects such as energy-saving and emission-reduction.
Above; be only preferred embodiment of the present invention, but protection scope of the present invention is not limited to this, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claim was defined.
Claims (1)
1. homochromy-dark REACTIVE DYES is dyed the continuous cylinder colouring method of knitted fabric, it is characterized in that, comprises the following steps:
Total amount of liquid according to default bath raio adds the water purification of same amount in jet overflow dyeing machine, and to add grey cloth be that the 5-10min that turns round at 40 ℃-45 ℃ fully soaks in temperature;
To add in above-mentioned water purification with a cylinder dye liquor in the salt of contained same concentrations and promoter, levelling agent in temperature, be fully that the 10-20min that turns round at 40 ℃-45 ℃ fully soaks with above-mentioned grey cloth;
A cylinder pin water is put in continuous dye vat;
While going out cloth by a cylinder, in default cloth cover liquid carrying rate 200-250%, a cylinder, residual liquid rate 45-50% obtains cloth and wears liquid measure, a cylinder raffinate amount;
The cloth that obtains grey cloth by the default cloth cover liquid carrying rate of above-mentioned immersion grey cloth 100-150% is worn liquid measure;
The cloth that cloth while going out cloth according to total liquid measure, a cylinder is worn liquid measure and a cylinder raffinate amount and grey cloth is worn liquid measure and is obtained to the continuous water purification amount that adds adding in above-mentioned continuous dye vat;
By continuous, add the ratio that water purification is 1/3-1/2 according to water purification amount and be divided into first continuous water purification and continuous water purification that adds of second batch of adding;
First continuous water purification that adds is joined in continuous dye vat and fully stirred evenly;
By the grey cloth after above-mentioned soaking put in continuous dye vat, be warming up to 45 ℃ after to its insulation 15-20min that turns round;
According to the continuous concentration that adds water purification amount and salt and promoter, levelling agent, obtain the continuous dosage of salt and promoter, levelling agent;
According to the continuous dosage of salt and promoter, levelling agent to adding salt and promoter, levelling agent in continuous dye vat, and the 8-10min that turns round at 45 ℃;
By the cloth mode of drawing a design repeatedly, obtain dye uptake, a percent hydrolysis for cylinder pin water, and according to the dye uptake obtaining, the magnitude of recruitment that percent hydrolysis obtains each dyestuff;
According to the magnitude of recruitment of each dyestuff, to second batch, continuing to add in water purification adds dyestuff also fully to stir evenly;
Adopt quantifying feed mode in 20-25 minute, to join in continuous dye vat and the 15-20min that turns round at 45 ℃ the continuous water purification that adds of the second batch that dissolves dyestuff;
According to the speed of 1 ℃/min will continue in dye vat liquid be warming up to 60 ℃ and be incubated 40-60min after take out after checking colors to dying cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410420751.9A CN104195848B (en) | 2014-08-25 | 2014-08-25 | Homochromy-dark REACTIVE DYES dye knitted fabric continues cylinder colouring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410420751.9A CN104195848B (en) | 2014-08-25 | 2014-08-25 | Homochromy-dark REACTIVE DYES dye knitted fabric continues cylinder colouring method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104195848A true CN104195848A (en) | 2014-12-10 |
| CN104195848B CN104195848B (en) | 2016-01-20 |
Family
ID=52081203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410420751.9A Active CN104195848B (en) | 2014-08-25 | 2014-08-25 | Homochromy-dark REACTIVE DYES dye knitted fabric continues cylinder colouring method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104195848B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625014A (en) * | 2016-03-09 | 2016-06-01 | 祝一鸣 | Non-drainage loose wool successive tank bleaching method |
| CN110616574A (en) * | 2019-10-16 | 2019-12-27 | 花法科技有限公司 | Continuous vat dyeing process for black knitted fabric |
| CN111850878A (en) * | 2020-06-24 | 2020-10-30 | 威海顺晟针织制衣有限公司 | Automatic water-saving type printing and dyeing method |
| CN115595807A (en) * | 2022-10-31 | 2023-01-13 | 新昌新弘服装有限公司（Cn） | Method for supplementing dye and auxiliary agent in dyeing process for recycling residual soaking liquid |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0455055A2 (en) * | 1990-05-01 | 1991-11-06 | Bayer Ag | Dyeing with reactive dyestuffs in standing baths following the exhaustion process |
| CN101475227A (en) * | 2009-01-05 | 2009-07-08 | 常州纺织服装职业技术学院 | Dyeing residual liquid recycling and dye recovery processing method, and special dyeing residual liquid processing pool |
| CN102433773A (en) * | 2011-08-25 | 2012-05-02 | 浙江亿得化工有限公司 | Process for recycling printing and dyeing waste water |
| CN102745761A (en) * | 2012-06-21 | 2012-10-24 | 广东德美精细化工股份有限公司 | Recovery and utilization method for dyeing residual liquid of reactive dye |
| CN102797168A (en) * | 2012-08-30 | 2012-11-28 | 太仓市强弟印染有限公司 | Successive cylinder process of LM type low temperature reactive dye |
| CN103741526A (en) * | 2014-01-06 | 2014-04-23 | 四川省宜宾惠美线业有限责任公司 | Residual liquid dyeing process of cheese |
-
2014
- 2014-08-25 CN CN201410420751.9A patent/CN104195848B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0455055A2 (en) * | 1990-05-01 | 1991-11-06 | Bayer Ag | Dyeing with reactive dyestuffs in standing baths following the exhaustion process |
| CN101475227A (en) * | 2009-01-05 | 2009-07-08 | 常州纺织服装职业技术学院 | Dyeing residual liquid recycling and dye recovery processing method, and special dyeing residual liquid processing pool |
| CN102433773A (en) * | 2011-08-25 | 2012-05-02 | 浙江亿得化工有限公司 | Process for recycling printing and dyeing waste water |
| CN102745761A (en) * | 2012-06-21 | 2012-10-24 | 广东德美精细化工股份有限公司 | Recovery and utilization method for dyeing residual liquid of reactive dye |
| CN102797168A (en) * | 2012-08-30 | 2012-11-28 | 太仓市强弟印染有限公司 | Successive cylinder process of LM type low temperature reactive dye |
| CN103741526A (en) * | 2014-01-06 | 2014-04-23 | 四川省宜宾惠美线业有限责任公司 | Residual liquid dyeing process of cheese |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625014A (en) * | 2016-03-09 | 2016-06-01 | 祝一鸣 | Non-drainage loose wool successive tank bleaching method |
| CN105625014B (en) * | 2016-03-09 | 2017-11-28 | 祝一鸣 | A kind of loose wool of not draining continues cylinder method for bleaching |
| CN110616574A (en) * | 2019-10-16 | 2019-12-27 | 花法科技有限公司 | Continuous vat dyeing process for black knitted fabric |
| CN110616574B (en) * | 2019-10-16 | 2022-03-29 | 花法科技有限公司 | Continuous vat dyeing process for black knitted fabric |
| CN111850878A (en) * | 2020-06-24 | 2020-10-30 | 威海顺晟针织制衣有限公司 | Automatic water-saving type printing and dyeing method |
| CN115595807A (en) * | 2022-10-31 | 2023-01-13 | 新昌新弘服装有限公司（Cn） | Method for supplementing dye and auxiliary agent in dyeing process for recycling residual soaking liquid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104195848B (en) | 2016-01-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103225218B (en) | A kind of liquefied ammonia colouring method of cellulose fibre | |
| CN104099788B (en) | Eco-friendly cotton fabric dyeing process | |
| CN103541081B (en) | A kind of preparation method of heterochromatic polyester-cotton blend melange yarn | |
| CN104195848B (en) | Homochromy-dark REACTIVE DYES dye knitted fabric continues cylinder colouring method | |
| CN107476081B (en) | Dyeing and finishing process of polyester fiber-cellulose fiber mixed textile | |
| CN101328688B (en) | Purified cotton cloth reactive dye wet steaming deep color dyeing method | |
| CN104762839A (en) | Low-temperature dyeing process of nylon/Dacron elastic knitted fabric | |
| CN102852006A (en) | Brightening dyeing method for wool knitting fabric | |
| CN104278551A (en) | Direct printing technology for silk/cotton mixed fabric | |
| CN102493226A (en) | Disperse dye and cationic dye one bath dyeing method | |
| CN104947469A (en) | One-bath bleaching and dyeing treatment process for dyed polyester-cotton twill fabric | |
| CN102978979A (en) | Rayon knitted fabric scouring and dyeing one bath process dyeing | |
| CN109295762A (en) | One one bath two-step colouring method of polyamide fibre/the CDP fabrics fabric | |
| CN101260621B (en) | Process for cotton reactive dye applying in silk broadcloth dying | |
| CN104264513A (en) | Preparation method of printing paste | |
| CN102943396A (en) | Dyeing technology of polyamide fibers | |
| CN104264512A (en) | Printing method | |
| CN105113291A (en) | Low-pollution and high-dyeing-degree activity printing process used on regenerated cellulose fibers | |
| CN104233882A (en) | Discharge printing process for cashmere product | |
| CN104264515A (en) | Printing paste | |
| CN103966869A (en) | Dyeing process of chinlon | |
| CN108179634A (en) | A kind of bright piece of red of low temperature washs the dye liquor and dyeing of stretch knit fabric entirely | |
| CN110409201A (en) | A kind of quick short route low emission dyeing of artificial yarn package | |
| CN110468603A (en) | A kind of environmentally friendly colouring method of textile fabric | |
| CN102337681A (en) | Pretreatment dyeing and washing apposition method for polyester blended plus material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |