CN102644206A - Polyamide nonwoven fabric dyeing process - Google Patents
Polyamide nonwoven fabric dyeing process Download PDFInfo
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- CN102644206A CN102644206A CN2012101473499A CN201210147349A CN102644206A CN 102644206 A CN102644206 A CN 102644206A CN 2012101473499 A CN2012101473499 A CN 2012101473499A CN 201210147349 A CN201210147349 A CN 201210147349A CN 102644206 A CN102644206 A CN 102644206A
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Abstract
The invention relates to a dyeing process, and especially relates to a polyamide nonwoven fabric dyeing process, which belongs to the technical field of printing and dyeing. The polyamide nonwoven fabric dyeing process comprises the steps of pretreatment, dyeing, fixing, tenter drying, sizing and the like; and the process is characterized in that: in the step of dyeing, dyes are used for dyeing. According to the invention, because dyes are used for dyeing, the process has the beneficial effects that: 1, the dyes are added according to the weight of a fabric, and a penetrant FFA (free fatty acid) and an efficient universal deaeration/wetting agent with a lasting defoaming performance are adopted, so that the air entrapment of the closely woven fabric can be eliminated, the dye permeability of the fabric is benefited, and the fabric can be dyed with all deep, neutral and light colors; and 2, because a leveling agent PL having a retarding capacity and a capacity of enhancing the migration ability of dyes is adopted, the compatibility of dyes can be improved, and an uneven dyeing phenomenon caused by the compatibility difference of dyes is improved, therefore, the evenness of a fabric surface is benefited, the fastness of a fabric is improved, and the softness, color fastness and friction fastness of the fabric are better.
Description
Technical field
The present invention relates to a kind of dyeing, relate in particular to the dyeing technology that a kind of brocade is washed nonwoven fabric, belong to the printing technology field.
Background technology
Along with the exploitation and the nonwoven fabric of superfine Denier fibre has the characteristic that need not remove slurry, brocade is washed nonwoven fabric by increasing automobile decoration and the household industry of being used for, and the nonwoven fabric demand with color is increasing, and quality requirements is also increasingly high.At present, dye brocade and wash nonwoven fabric and mostly adopt pigment dyeing, finished product wiriness that dyes and friction COLOR FASTNESS are poor.In addition, nonwoven fabric adopts pigment dyeing, can only dye middle light color, and dying dark color is that effect is relatively poor.
Summary of the invention
For overcoming the problems referred to above, the present invention has aimed to provide the dyeing technology that a kind of brocade is washed nonwoven fabric, and pliability, COLOR FASTNESS and friction fastness are good, and light system can dye in dark.
In order to solve the problems of the technologies described above, the present invention is able to solve through following technical proposals:
A kind of brocade is washed the dyeing technology of nonwoven fabric, comprises steps such as pre-treatment, dyeing, fixation, tentering oven dry and typing, and it is characterized in that: said staining procedure adopts dyeing, may further comprise the steps:
1) at room temperature goes into clear water by the bath raio of 1:8-1:10; Add respectively at twice levelling agent PL, the 0.5-2g/L of bleeding agent FFA, the 1-3% fabric weight of 0.5g/L sodium acetate, transfer the acetic acid of pH value to 4.5-6; Time was separated by 10 minutes, added operation 10 minutes;
2) add dyestuff at twice by fabric weight, add operation and began in 10 minutes to heat up, heating rate is controlled at 1 ℃/minute, and insulation is 10-20 minute when rising to 70 ℃, and the speed that continues with 1 ℃/minute heats up, insulation discharge opeing after 60 minutes when rising to 90-95 ℃;
3) hot water cleans discharge opeing after 20 minutes;
4) add 80 ℃ of hot water, add the soaping agent of 3g/L again, with speed operation discharge opeing after 20 minutes of 60 meters/minute;
5) hot water cleans discharge opeing after 20 minutes.
Said pre-treatment step comprises that at room temperature the bath raio by 1:8-1:10 adds clear water; Get the bleeding agent FFA of 0.2% fabric weight, the refining agent of 0.5% fabric weight and the soda ash of 0.3% fabric weight, after the clear water dissolving, in 20 minutes, add in two batches; Dye machine with the operation of 60 meters/minute rotating speed after 10 minutes; Be warming up to 80 ℃ with 1 ℃/minute speed, move draining after 45 minutes, reenter hot water and clean twice back discharge opeing.
Said fixation step comprises that at room temperature the bath raio by 1:8-1:10 adds clear water; Add acetic acid and transfer pH value to 4.5; Move the color-fixing agent that adds 1-3% fabric weight after 10 minutes, move that the speed with 1.5 ℃/minute is warming up to 80 ℃ after 10 minutes, insulation operation draining after 20 minutes; Normal temperature cleans, and goes out cylinder.
The temperature of said tentering baking step is 130 ℃, and the speed of a motor vehicle is 35 meters/minute.
Said fixating shape step need add the silicone oil of 20-40 g/L and the film V12 of 20-40 g/L, and setting temperature is 140-145 ℃, and the speed of a motor vehicle is 35 meters/minute.
The present invention has following beneficial effect owing to adopt dyeing:
1, add dyestuff by fabric weight, and adopt bleeding agent FFA, have the efficient general deaeration wetting agent of lasting antifoam performance, can eliminate the air entrapment of close weave, help the through-dyeing of fabric, dark in light system can dye;
2, adopt levelling agent PL; Has the slow ability of dying and strengthen the dyestuff migration property; Can improve the compatbility of dyestuff and improve the dyeing uneven phenomenon that causes because of compatbility of dyestuff difference, help the uniformity of cloth cover and the fastness of raising fabric, pliability, COLOR FASTNESS and friction fastness are better.
Description of drawings
Fig. 1 washs the dyeing curve map of nonwoven fabric for brocade;
Fig. 2 washs the color fixing process curve map of nonwoven fabric for brocade.
The specific embodiment
Below in conjunction with embodiment the present invention is described in further detail:
Embodiment 1:
Green brocade is washed the dyeing of nonwoven fabric
Nonwoven fabric grey cloth: 50% polyamide fibre, 50% terylene spunlace non-woven cloth grammes per square metre: 100g/m
2, the door width of cloth: 160cm
Finished product requires: grammes per square metre 100g/m
2, the door width of cloth: 155cm
Technological process: pre-treatment-dyeing-fixation-tentering oven dry-typing
Pre-treatment: the bath raio of at room temperature pressing 1:8-1:10 adds clear water; Get the bleeding agent FFA of 0.2% fabric weight, the refining agent of 0.5% fabric weight and the soda ash of 0.3% fabric weight, after the clear water dissolving, in 20 minutes, add in two batches; Dye machine with the operation of 60 meters/minute rotating speed after 10 minutes; Be warming up to 80 ℃ with 1 ℃/minute speed, move draining after 45 minutes, reenter hot water and clean twice back discharge opeing.
Dyeing, process curve is as shown in Figure 1:
1) at room temperature go into clear water by the bath raio of 1:8, add the bleeding agent FFA of 0.5g/L, the levelling agent PL of 2% fabric weight, the sodium acetate of 1.5g/L, the acetic acid of accent pH value to 5 at twice respectively, the time was separated by 10 minutes, added operation 10 minutes;
2) add the good dyestuff of change in advance at twice by fabric weight, add operation and began in 10 minutes to heat up, heating rate is controlled at 1 ℃/minute, and insulation is 20 minutes when rising to 70 ℃, and continuation heats up with 1 ℃/minute speed, insulation discharge opeing after 60 minutes when rising to 95 ℃;
3) hot water cleans discharge opeing after 20 minutes;
4) add 80 ℃ of hot water, add the soaping agent of 3g/L, with speed operation discharge opeing after 20 minutes of 60 meters/minute;
5) hot water cleans discharge opeing after 20 minutes.
Fixation; Process curve is as shown in Figure 2: the bath raio of at room temperature pressing 1:8 adds clear water, adds acetic acid and transfers pH value to 4.5, moves the color-fixing agent that adds 2% fabric weight after 10 minutes; Move that the speed with 1.5 ℃/minute is warming up to 80 ℃ after 10 minutes; Insulation operation draining after 20 minutes, normal temperature cleans, and goes out cylinder.
The tentering oven dry: machine is with the equipment SL.2003 of Korea S DONG YOUN TECH CO, and temperature is 130 ℃, and the speed of a motor vehicle is 35 meters/minute.
Typing: on the equipment of Korea S DONG YOUN TECH CO, produce, add the silicone oil of 30 g/L and the film V12 of 30 g/L according to feel, setting temperature is 140 ℃, and the speed of a motor vehicle is 35 meters/minute, and oven dry can obtain the finished product lining.
Present embodiment adopts bleeding agent FFA, belongs to the efficient general deaeration wetting agent with lasting antifoam performance, can eliminate the air entrapment of close weave, helps the through-dyeing of fabric; Adopt levelling agent PL simultaneously, have the slow ability of dying and strengthens the dyestuff migration property, the dyeing uneven phenomenon that can improve the compatbility of dyestuff and cause because of compatbility of dyestuff difference helps the uniformity of cloth cover, the fastness of raising fabric.According to GB18401-2003, the GB/T3921-2008 standard detects this product, and it is as shown in the table to detect data:
In a word, the above is merely preferred embodiment of the present invention, and all equalizations of doing according to claim of the present invention change and modify, and all should belong to the covering scope of patent of the present invention.
Claims (5)
1. the dyeing technology that brocade is washed nonwoven fabric comprises steps such as pre-treatment, dyeing, fixation, tentering oven dry and typing, and it is characterized in that: said staining procedure adopts dyeing, may further comprise the steps:
1) at room temperature goes into clear water by the bath raio of 1:8-1:10; Add respectively at twice levelling agent PL, the 0.5-2g/L of bleeding agent FFA, the 1-3% fabric weight of 0.5g/L sodium acetate, transfer the acetic acid of pH value to 4.5-6; Time was separated by 10 minutes, added operation 10 minutes;
2) add dyestuff at twice by fabric weight, add operation and began in 10 minutes to heat up, heating rate is controlled at 1 ℃/minute, and insulation is 10-20 minute when rising to 70 ℃, and the speed that continues with 1 ℃/minute heats up, insulation discharge opeing after 60 minutes when rising to 90-95 ℃;
3) hot water cleans discharge opeing after 20 minutes;
4) add 80 ℃ of hot water, add the soaping agent of 3g/L again, with speed operation discharge opeing after 20 minutes of 60 meters/minute;
5) hot water cleans discharge opeing after 20 minutes.
2. dyeing according to claim 1; It is characterized in that: said pre-treatment step comprises that at room temperature the bath raio by 1:8-1:10 adds clear water; Get the bleeding agent FFA of 0.2% fabric weight, the refining agent of 0.5% fabric weight and the soda ash of 0.3% fabric weight, after the clear water dissolving, in 20 minutes, add in two batches; Dye machine with the operation of 60 meters/minute rotating speed after 10 minutes; Be warming up to 80 ℃ with 1 ℃/minute speed, move draining after 45 minutes, reenter hot water and clean twice back discharge opeing.
3. colouring method according to claim 1; It is characterized in that: said fixation step comprises that at room temperature the bath raio by 1:8-1:10 adds clear water, adds acetic acid and transfers pH value to 4.5, moves the color-fixing agent that adds 1-3% fabric weight after 10 minutes; Move that the speed with 1.5 ℃/minute is warming up to 80 ℃ after 10 minutes; Insulation operation draining after 20 minutes, normal temperature cleans, and goes out cylinder.
4. colouring method according to claim 1 is characterized in that: the temperature of said tentering baking step is 130 ℃, and the speed of a motor vehicle is 35 meters/minute.
5. colouring method according to claim 1 is characterized in that: said fixating shape step need add the silicone oil of 20-40 g/L and the film V12 of 20-40 g/L, and setting temperature is 140-145 ℃, and the speed of a motor vehicle is 35 meters/minute.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132350A (en) * | 2013-03-13 | 2013-06-05 | 盛虹集团有限公司 | Manufacturing method of polyester-silk interwoven fabrics |
| CN103643552A (en) * | 2013-12-02 | 2014-03-19 | 常熟市雄发针织毛绒有限公司 | Dyeing technology of polyamide-polyester non-woven fabric |
| CN103696289A (en) * | 2013-12-02 | 2014-04-02 | 常熟市骏宇针织有限公司 | Dyeing process of chinlon/terylene nonwoven fabric |
| CN103774465A (en) * | 2014-01-23 | 2014-05-07 | 福建省向兴纺织科技有限公司 | Dyeing and finishing manufacturing technique of Sydney spinning fabric |
| CN105296191A (en) * | 2015-11-19 | 2016-02-03 | 黑龙江大学 | Efficient decontaminating and color-protecting laundry detergent and preparation method therefor |
| CN110172845A (en) * | 2019-06-13 | 2019-08-27 | 杭州上栋染整有限公司 | The high fastness dyeing process of polyester elastic cloth |
| CN116219771A (en) * | 2023-01-10 | 2023-06-06 | 泉州渡善科技有限公司 | Thermochromic fabric and dyeing process thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101003951A (en) * | 2006-12-19 | 2007-07-25 | 江苏华恒科技发展有限公司 | Tie-dyeing method for cashmere textile |
| CN101260620A (en) * | 2008-05-07 | 2008-09-10 | 江苏华佳丝绸有限公司 | Energy-saving low-temperature dyeing and finishing technique |
| CN102418287A (en) * | 2010-09-28 | 2012-04-18 | 大丰市海隆化工有限公司 | Coloring agent composition for textiles and production method of coloring agent composition |
-
2012
- 2012-05-14 CN CN 201210147349 patent/CN102644206B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101003951A (en) * | 2006-12-19 | 2007-07-25 | 江苏华恒科技发展有限公司 | Tie-dyeing method for cashmere textile |
| CN101260620A (en) * | 2008-05-07 | 2008-09-10 | 江苏华佳丝绸有限公司 | Energy-saving low-temperature dyeing and finishing technique |
| CN102418287A (en) * | 2010-09-28 | 2012-04-18 | 大丰市海隆化工有限公司 | Coloring agent composition for textiles and production method of coloring agent composition |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132350A (en) * | 2013-03-13 | 2013-06-05 | 盛虹集团有限公司 | Manufacturing method of polyester-silk interwoven fabrics |
| CN103643552A (en) * | 2013-12-02 | 2014-03-19 | 常熟市雄发针织毛绒有限公司 | Dyeing technology of polyamide-polyester non-woven fabric |
| CN103696289A (en) * | 2013-12-02 | 2014-04-02 | 常熟市骏宇针织有限公司 | Dyeing process of chinlon/terylene nonwoven fabric |
| CN103774465A (en) * | 2014-01-23 | 2014-05-07 | 福建省向兴纺织科技有限公司 | Dyeing and finishing manufacturing technique of Sydney spinning fabric |
| CN103774465B (en) * | 2014-01-23 | 2015-08-26 | 福建省向兴纺织科技有限公司 | A kind of dyeing and Finishing of snow pear textile fabric |
| CN105296191A (en) * | 2015-11-19 | 2016-02-03 | 黑龙江大学 | Efficient decontaminating and color-protecting laundry detergent and preparation method therefor |
| CN110172845A (en) * | 2019-06-13 | 2019-08-27 | 杭州上栋染整有限公司 | The high fastness dyeing process of polyester elastic cloth |
| CN116219771A (en) * | 2023-01-10 | 2023-06-06 | 泉州渡善科技有限公司 | Thermochromic fabric and dyeing process thereof |
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