CN101220550A - Pad dyeing process of polyester-nylon composite filament corduroy - Google Patents
Pad dyeing process of polyester-nylon composite filament corduroy Download PDFInfo
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- CN101220550A CN101220550A CNA2007101907961A CN200710190796A CN101220550A CN 101220550 A CN101220550 A CN 101220550A CN A2007101907961 A CNA2007101907961 A CN A2007101907961A CN 200710190796 A CN200710190796 A CN 200710190796A CN 101220550 A CN101220550 A CN 101220550A
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 239000002131 composite material Substances 0.000 title claims abstract description 32
- 230000008569 process Effects 0.000 title claims abstract description 22
- 238000009980 pad dyeing Methods 0.000 title claims abstract description 8
- 239000004677 Nylon Substances 0.000 title claims abstract description 6
- 229920001778 nylon Polymers 0.000 title claims abstract description 6
- 238000004043 dyeing Methods 0.000 claims abstract description 48
- 239000004744 fabric Substances 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 claims abstract description 17
- 238000007670 refining Methods 0.000 claims abstract description 13
- 239000000975 dye Substances 0.000 claims abstract description 11
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000986 disperse dye Substances 0.000 claims abstract description 9
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 5
- 238000004061 bleaching Methods 0.000 claims abstract description 5
- 239000004202 carbamide Substances 0.000 claims abstract description 5
- 238000009990 desizing Methods 0.000 claims abstract description 4
- 239000006185 dispersion Substances 0.000 claims abstract description 4
- 238000010521 absorption reaction Methods 0.000 claims abstract description 3
- 239000002253 acid Substances 0.000 claims abstract description 3
- 239000000835 fiber Substances 0.000 claims description 39
- 238000005516 engineering process Methods 0.000 claims description 26
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 239000003513 alkali Substances 0.000 claims description 10
- 238000005406 washing Methods 0.000 claims description 10
- 230000009467 reduction Effects 0.000 claims description 8
- 239000002002 slurry Substances 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 230000007062 hydrolysis Effects 0.000 claims description 5
- 238000006460 hydrolysis reaction Methods 0.000 claims description 5
- 239000004094 surface-active agent Substances 0.000 claims description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 4
- 230000008595 infiltration Effects 0.000 claims description 4
- 238000001764 infiltration Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000003945 anionic surfactant Substances 0.000 claims description 3
- 230000010165 autogamy Effects 0.000 claims description 3
- 239000002585 base Substances 0.000 claims description 3
- 239000002270 dispersing agent Substances 0.000 claims description 3
- 238000004945 emulsification Methods 0.000 claims description 3
- 238000010297 mechanical methods and process Methods 0.000 claims description 3
- 238000009991 scouring Methods 0.000 claims description 3
- 239000008234 soft water Substances 0.000 claims description 3
- 230000008961 swelling Effects 0.000 claims description 3
- 238000002203 pretreatment Methods 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- 235000017550 sodium carbonate Nutrition 0.000 claims description 2
- 238000005063 solubilization Methods 0.000 claims description 2
- 230000007928 solubilization Effects 0.000 claims description 2
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 2
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 2
- 230000001680 brushing effect Effects 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 description 7
- 229920002647 polyamide Polymers 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000009941 weaving Methods 0.000 description 3
- 229920004933 Terylene® Polymers 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 239000012224 working solution Substances 0.000 description 2
- ZLCUIOWQYBYEBG-UHFFFAOYSA-N 1-Amino-2-methylanthraquinone Chemical compound C1=CC=C2C(=O)C3=C(N)C(C)=CC=C3C(=O)C2=C1 ZLCUIOWQYBYEBG-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- VGKYEIFFSOPYEW-UHFFFAOYSA-N 2-methyl-4-[(4-phenyldiazenylphenyl)diazenyl]phenol Chemical compound Cc1cc(ccc1O)N=Nc1ccc(cc1)N=Nc1ccccc1 VGKYEIFFSOPYEW-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
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- 239000007844 bleaching agent Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000002079 cooperative effect Effects 0.000 description 1
- TUXJTJITXCHUEL-UHFFFAOYSA-N disperse red 11 Chemical compound C1=CC=C2C(=O)C3=C(N)C(OC)=CC(N)=C3C(=O)C2=C1 TUXJTJITXCHUEL-UHFFFAOYSA-N 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
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- 239000002932 luster Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000010979 ruby Substances 0.000 description 1
- 229910001750 ruby Inorganic materials 0.000 description 1
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- 238000004513 sizing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 230000002522 swelling effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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- Coloring (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention provides a unique and comprehensive pad dyeing process of polyester-nylon composite filament corduroy, which is carried out by adopting the following process flows: gray fabric inspection → desizing → brushing → refining → opening → bleaching → pad dyeing → soft fixation → swing drying → tentering → finished product. The invention adopts the following measures to adjust and control the dyeing process: disperse dye with good level dyeing property, deep dyeing property, color fastness and homochromatism is selected. Secondly, an auxiliary agent with good dispersion effect and level dyeing effect is selected, and thirdly, a certain amount of urea with moisture absorption and moisture conduction effects is added, so that the color yield of the disperse dye on the fabric is effectively improved. And fourthly, paying attention to the action of acetic acid and keeping the pH value of the dye liquor to be controlled to be faintly acid. Selecting the optimal temperature.
Description
Technical field
The present invention relates to a kind of knot dyeing technology of corduroy fabric of uniqueness, a kind of more precisely is the knot dyeing technology of the woven corduroy of raw material with the polyamide composite filaments, belongs to the weaving production technical field.
Background technology
According to the characteristic of cleanse brocade composite thread corduroy, the normal dyeing route has: high-temperature pressure dyeing, overflow dyeing machine dyeing, these two kinds dyeing routes all belong to clearance-type dyeing.Domestic also have now test that a lot of producers have carried out pad dyeing and grope, and obtained some achievements.But because at dyeing installation, especially the time under the most important dye addictive aspect is not enough on the technology, and therefore the Color of the relevant corduroy that obtains is difficult rises to a higher level, and serious system is being given the development of relevant industries.
We know, polyamide composite filaments DTY is the part in the sea-island composite fiber, sea-island composite fiber is the new fiber of a class high-tech of exploitation in modern age, it has the incomparable advantage of general fibre, can be made into the textiles of many high-performance high added values, therefore to weaving, dyeing and finishing and the clothes processing of this fibrid, domestic textile industry has all had fast development.
Polyamide composite filaments DTY is except having: soft hand feeling; Big specific area; High ventilation, wet and water proofing property thoroughly; High-hydroscopicity and adsorptivity; Beyond the excellent characteristic such as fine and close and wrinkling property is good, it also has, and to interpenetrate ability strong with other materials, and stress relaxation waits other performance soon
Summary of the invention:
According to the above-mentioned characteristic of polyamide composite filaments and fabric thereof, the present invention adopts following dyeing and finishing technology flow process: grey cloth check → destarch → bristle → refining → open fibre → bleaching → pad dyeing → soft fixation → get rid of baking → tentering → finished product
Below several key steps of the present invention stress:
1, destarch
The alkali destarch is generally adopted in the destarch of polyamide composite filaments, and is fairly simple.The polyester slurry can be hydrolyzed, but very sensitive to electrolyte, thus need with neutrality or alkalescent soft water (regulating pH to 8-8.5) with soda ash or tertiary sodium phosphate, and add non-ionic additive, and just can clean, wash temperature is 80-90 ℃.It is stable that the pH of washing bath should keep, and adds non-ionic additive simultaneously and impel slurry to clean, and temperature is 80-90 ℃.Because the superfine fibre fabric is tight, fibre gap is very little, and rate of sizing height, the wetting infiltration difficulty of solution, therefore when destarch, should make slurry fully expanded, especially in continuous pre-treatment process, generally to increase preimpregnation, (room temperature stacking 3～24h), the washing of destarch can be carried out to roll heap technology on open width low-tension open soaper.
2, refining
Cleanse brocade composite thread corduroy is in weaving process, for the level and smooth performance of improving yarn with prevent to produce filoplume and applied a large amount of slurries and finish, wax etc., so in refining process, must reach following two purposes: 1. fully remove finish and wax, make Oil and Fat Content be lower than 0.2%, to eliminate smokiness, fabric WATER REPELLENCY and may cause the hidden danger of specking.2. for to prevent that the finish and the slurry that have come off from attaching on the fabric again, refining agent select for use and refinery practice all has its particularity.
The common fibre that closes is that the Your Majesty starches with the esters of acrylic acid slurry all generally, and the superfine fibre fabric is then to apply the compound finish of mineral oil, esterised oil, wax class.Therefore the refining agent of ultra-fine fabric is with the master that act as of surfactant, and alkaline agent then uses as auxiliary scouring agent, and surfactant is removed finish by infiltration, emulsification, dispersion, liquefiable clean effect, prevents that simultaneously the slurry and the finish that come off from adsorbing again.
Because the adsorbed finish amount of superfine fibre fabric increases greatly, and refining is caused certain degree of difficulty.Materials such as these finishes, wax are very big to hydrophobic fiber affinity, and easily enter fabric and produce strong adhesion.Particularly for high-density fabric, fine and closely woven because of institutional framework, deeply Impurity removal wherein is more difficult.Therefore to select the special refining agent that finish, wax is had strong infiltration, emulsification and solubilization for use.The refining agent that the present invention adopts is by non-ionic surface active agent and anion surfactant is composite forms.
3, open fibre
The present invention adopt alkali hydrolysis method, Mechanical Method and swelling method any one polyester-nylon composite superfine fibre is peeled away fibre.Alkali hydrolysis method is to utilize two kinds of components of composite fibre all can be quickened the mechanism of hydrolysis by alkali, and hydrolysis takes place at the interface of (or adding some promoter again) composite fibre two components in aqueous alkali, weakens bonding force, makes it to be easy to peel off, and reaches out fine purpose; Mechanical Method is to utilize mechanisms such as acupuncture, fluffing, napping, bristle to peel off, and generally only occurs in the surface of fiber; And swelling method is to utilize solvent (sweller) processing that one or both components of composite fibre is played swelling action, make two components produce different shrinkage factors, the internal stress that its interface produces weakens the bonding force on the interface, makes it to be easy to peel off and reaches out fine purpose.In the actual production, more than the effect of various fiber opening methods different with fiber, can carry out separately, but also integrated treatment.With sweller or Hydrolyze method or both and usefulness, use portion is separately fine, utilizes mechanical means such as napping, plucking to make it further separation again as earlier.These peel away the alkali decrement that fine technology is different from terylene, and terylene alkali decrement generally requires the weightless more of fabric, are that fabric weightlessness is the least possible and peel away fine requirement, then want high but peel away fine rate, and processing are convenient and easy.
Composite fibre peel away fine complexity not only with manufacturer but also widely different, even stripping performance difference is also very big between each fiber of identical product, this be because fiber when moulding, differences such as the shear rate that each fiber is subjected to, temperature, stretching pulling force cause.If peel away fibre with fabric, then owing to the squeezing action between yarn, the fiber spin-off difficulty or ease of different parts also are different.Therefore, the actual fibre of peeling away can only be controlled on certain level, generally opens 80% of fine rate and belongs to and fully open fibre.
4, bleaching
Polyamide composite filaments DTY corduroy is floated and is opened in the fine process boiling, because the effect of alkali is arranged, fiber generally can turn to be yellow, and need bleach processing before dyeing.
5, dyeing
The dyeability of polyester-nylon composite superfine fibre has following characteristics: dyeing speed is fast; Initial dyeing temperature is lower; Level-dyeing property is poor; Migration property is better; The dyeing enhancing is better, and colour rendering is very poor; Bright-colored property is poor; The dyeing poor reproducibility; Dyefastness is poor; Oligomer many (especially polyester fibers)
At last art characteristics, the present invention adopts following measure to carry out the adjustment and the control of dyeing: 1. select good level-dyeing property, depth is good, COLOR FASTNESS is good, homochromatism is good DISPERSE DYES for use.What we had optimized in tens kinds of DISPERSE DYES that a cover is suitable for conventional color and luster is applicable to the polyester-nylon superthin fiber dyes, promptly at the auxiliary agent that is fit to and optimize under technology cooperates, can adapt to the dyeing of polyamide composite filaments superfine fibre substantially.As: disperse yellow SE-MD, disperse brown SE-MD, disperse red SE-MD, dispersed ruby SE-MD disperses blue SE-MD, disperses deep blue SE-MD, disperses black SE-MD and disperse orange S-ER.2. select the good auxiliary agent of dispersion effect and even dyeing effect for use, facts have proved: anionic surfactant and nonionic surface active agent are used by a certain percentage, can bring into play cooperative effect, have good effect.What we selected is high temperature dispersant DPL (vapour Bagong department), and autogamy auxiliary agent XU-1 is water white liquid, have good slow dye to move dye function, make dyestuff energy stable and uniform dye cleanse brocade composite thread corduroy on the ground.3. add a certain amount of urea that has moisture absorption, leads wet effect, improve the tinctorial yield of DISPERSE DYES on fabric effectively.4. pay attention to the effect of acetic acid, keep dye liquor pH value to be controlled at faintly acid.5. select optimum temperature.Generally actual temperature is controlled at 190～200 ℃.
6, dyeing post processing
Strengthen the dyeing post processing of cleanse brocade composite thread corduroy, more should note when especially dying dark color.Main means are to carry out reduction cleaning fully.
Below in conjunction with specific embodiment the present invention is told about.
The specific embodiment
Below be to be the overall process that bright and beautiful compound corduroy is carried out pad dyeing arrangement of washing of 57 "/58 " 150D*150D+300D/76*140 8W to specification, its total technological process is: suede base piece → bristle → destarch → boiling-off → open fibre → bleaching → dyeing → washing → stentering forming → finished product.
1, destarch boiling-off technology and prescription
Desizing agent ACD 2-5g/l
NaOH 100%4-5g/l
Penetrant t CD 2g/l
Scouring agent 2000 2g/l
Temperature 100-102 ℃
Time 50-60min
Desizing flow process: roll working solution → insulation (60min) → hot water wash (85-95 ℃) → oven dry of banking up
2, fiber opening process and prescription
NaOH 100%5--10g/l
Penetrant t CD 2g/l
Base reduction promoter 1--2g/l
Temperature 100-102 ℃
Time 50-60 min
3, knot dyeing technology and prescription
DISPERSE DYES (inferior group) xg/l
Urea 20-50g/l
High temperature dispersant DPL (vapour Bagong department) 0.5g/l
Dyeing auxiliaries XU-1 (autogamy) 10-20g/l
The HAc adjust pH is to 4-5.5
Equipment adopts continuous pad-dyeing range
Knot dyeing technology flow process: roll working solution → prebake → bake (time 90min, temperature 190-200 ℃) → reduction cleaning → decatize (temperature 100--102 ℃, time 60-90min) → hot water wash (more than 85 ℃) → (more than 90 ℃) → washing → oven dry of soaping
4, reduction cleaning prescription
Sinmorle Rc-900 (upright people group) 2-5g/l
Temperature: room temperature
5, back arrangement
After the dyeing, through washing, oven dry, stentering forming under 140--160 ℃ of condition makes fabric matte stylistic effects better.
The following test result of the finished product that obtains for present embodiment:
Colour fastness to rubbing (level): do 4 grades; Wet 3-4 level
Density (root/10cm): warp-wise 350; Broadwise 210
Powerful (newton): warp-wise 1078; Broadwise 654
Washing shrinkage (%): warp-wise 0; Broadwise-0.2
Implement several problems that the present invention should note:
1. in each working procedure processing, must strict control process condition, technological parameters such as stable dying of execution material consumption, bath raio, temperature, time, cloth speed.
2. setting temperature must be controlled at below 160 ℃, guarantees corduroy style feel.
3. in whole process, need to handle, guarantee feel, gloss and the COLOR FASTNESS of its finished product with soft water.
4. need abundant reduction cleaning, technology unified and standard after dying, improve the related colour fastness.
5. dyestuff select for use the quality that improves fabric extremely importantly, must pay attention to.
Claims (7)
1. the knot dyeing technology of a cleanse brocade composite thread corduroy is characterized in that adopting following dyeing and finishing technology flow process: grey cloth check → destarch → bristle → refining → open fibre → bleaching → pad dyeing → soft fixation → get rid of baking → tentering → finished product.
2. the knot dyeing technology of a kind of cleanse brocade composite thread corduroy according to claim 1 is characterized in that: adopt the alkali destarch in the destarch operation, regulate pH to 8-8.5 with soda ash or tertiary sodium phosphate, and add non-ionic additive and wash, wash temperature is 80-90 ℃.It is stable that the pH of washing bath should keep, and adds non-ionic additive simultaneously and impel slurry to clean, and temperature is 80-90 ℃.In continuous pre-treatment process, increase preimpregnation, (room temperature stacking 3～24h), the washing of destarch is carried out to roll heap technology on open width low-tension open soaper.
3. the knot dyeing technology of a kind of cleanse brocade composite thread corduroy according to claim 1 is characterized in that: at refining procedure, select the special refining agent that finish, wax is had strong infiltration, emulsification and solubilization for use.The refining agent that the present invention adopts is by non-ionic surface active agent and anion surfactant is composite forms.Generally select the Sandodean PC liq of Switzerland Clariant company for use, Sundozin NA liq, products such as the Ulfravon GP/GPN Invadin NF of vapour Ba-Jia Ji company.
4. the knot dyeing technology of a kind of cleanse brocade composite thread corduroy according to claim 1, it is characterized in that: opening fine operation, any one or a few of employing alkali hydrolysis method, Mechanical Method and swelling method peeled away fibre to polyester-nylon composite superfine fibre, and opening fine rate should reach more than 80%.
5. the knot dyeing technology of a kind of cleanse brocade composite thread corduroy according to claim 1, it is characterized in that carrying out technology controlling and process in the following ways at dyeing process 1. selects for use good level-dyeing property, depth is good, COLOR FASTNESS is good, homochromatism is good DISPERSE DYES 2. to select for use dispersion effect and the good auxiliary agent of even dyeing effect 3. to add a certain amount of urea that has moisture absorption, leads wet effect, improve the tinctorial yield of DISPERSE DYES on fabric effectively and 4. pay attention to the effect of acetic acid, keep dye liquor pH value to be controlled at faintly acid and 5. select optimum temperature.Generally actual temperature is controlled at 190～200 ℃.
6. the knot dyeing technology of a kind of cleanse brocade composite thread corduroy according to claim 1 is characterized in that:
6.1, destarch boiling-off technology and prescription
Desizing agent ACD 2-5g/l
NaOH 100% 4-5g/l
Penetrant t CD 2g/l
Scouring agent 2000 2g/l
Temperature 100-102 ℃
Time 50-60min
6.2 fiber opening process and prescription
NaOH 100%5--10g/l
Penetrant t CD 2g/l
Base reduction promoter 1--2g/l
Temperature 100-102 ℃
Time 50-60min
6.3 knot dyeing technology and prescription
DISPERSE DYES (inferior group) xg/l
Urea 20-50g/l
High temperature dispersant DPL (vapour Bagong department) 0.5g/l
Dyeing auxiliaries XU-1 (autogamy) 10-20g/l
The HAc adjust pH is to 4-5.5
6.4 reduction cleaning prescription
Sinmorle Rc-900 (upright people group) 2-5g/l
Temperature: room temperature
6.5 back arrangement
After the dyeing, through washing, oven dry, stentering forming under 140--160 ℃ of condition makes fabric matte stylistic effects better
7. the knot dyeing technology of a kind of cleanse brocade composite thread corduroy according to claim 1 is characterized in that, implements the present invention and should note several problems:
7.1 in each working procedure processing, necessary strict control process condition, technological parameters such as stable dying of execution material consumption, bath raio, temperature, time, cloth speed.
7.2 setting temperature must be controlled at below 160 ℃, guarantees corduroy style feel.
7.3 in whole process, need to handle, guarantee feel, gloss and the COLOR FASTNESS of its finished product with soft water.
7.4 need abundant reduction cleaning, technology unified and standard after dying, improve the related colour fastness.
7.5 selecting for use the quality that improves fabric of dyestuff is extremely important, must pay attention to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101907961A CN101220550A (en) | 2007-11-28 | 2007-11-28 | Pad dyeing process of polyester-nylon composite filament corduroy |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101907961A CN101220550A (en) | 2007-11-28 | 2007-11-28 | Pad dyeing process of polyester-nylon composite filament corduroy |
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| CN101220550A true CN101220550A (en) | 2008-07-16 |
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| CN102330367A (en) * | 2011-05-25 | 2012-01-25 | 高莉萍 | Pad dyeing technique for corduroy |
| CN102409569A (en) * | 2011-11-19 | 2012-04-11 | 大连得达科技发展有限公司 | Tie-dyeing process for compound corduroy |
| CN102605584A (en) * | 2011-08-17 | 2012-07-25 | 杭州天宇印染有限公司 | Method for dyeing and finishing polyester and nylon composite filament corduroy |
| CN102747563A (en) * | 2012-05-24 | 2012-10-24 | 太仓市名流制衣有限公司 | Dyeing process of corduroy fabrics |
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| CN105803820A (en) * | 2016-04-14 | 2016-07-27 | 福建龙峰纺织科技实业有限公司 | After-finishing process of stereoscopic square-block corduroy fabric |
| CN106843308A (en) * | 2017-04-21 | 2017-06-13 | 安庆华茂佰斯特纺织科技有限公司 | Impregnator pH value device for automatically regulating |
| CN109162122A (en) * | 2018-08-24 | 2019-01-08 | 嘉兴市金乐染织有限公司 | A kind of dyeing and finishing technology of dimity |
| CN109537330A (en) * | 2018-12-05 | 2019-03-29 | 盛虹集团有限公司 | A kind of brocade based on bio-based materials washs the dyeing and finishing processing method of T400 fabric |
| CN109610196A (en) * | 2018-12-05 | 2019-04-12 | 盛虹集团有限公司 | A kind of brocade based on bio-based materials washs the dyeing of T400 fabric |
| CN113604931A (en) * | 2021-06-15 | 2021-11-05 | 苏州飞涛户外用品有限公司 | Dyeing and finishing production process of flame-retardant polyester fiber cut pile fabric |
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