CN102852006A - Brightening dyeing method for wool knitting fabric - Google Patents
Brightening dyeing method for wool knitting fabric Download PDFInfo
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- CN102852006A CN102852006A CN2012103221825A CN201210322182A CN102852006A CN 102852006 A CN102852006 A CN 102852006A CN 2012103221825 A CN2012103221825 A CN 2012103221825A CN 201210322182 A CN201210322182 A CN 201210322182A CN 102852006 A CN102852006 A CN 102852006A
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- 238000000034 method Methods 0.000 title claims abstract description 92
- 210000002268 wool Anatomy 0.000 title claims abstract description 70
- 238000004043 dyeing Methods 0.000 title claims abstract description 69
- 239000004744 fabric Substances 0.000 title claims abstract description 66
- 238000009940 knitting Methods 0.000 title claims abstract description 40
- 238000005282 brightening Methods 0.000 title claims abstract description 7
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 62
- 230000008569 process Effects 0.000 claims abstract description 36
- 238000004061 bleaching Methods 0.000 claims abstract description 21
- 238000009413 insulation Methods 0.000 claims abstract description 14
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 7
- 239000001301 oxygen Substances 0.000 claims abstract description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000975 dye Substances 0.000 claims description 43
- 238000004040 coloring Methods 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 238000010792 warming Methods 0.000 claims description 10
- 238000005406 washing Methods 0.000 claims description 8
- 239000012190 activator Substances 0.000 claims description 7
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 6
- 239000003599 detergent Substances 0.000 claims description 6
- 239000006210 lotion Substances 0.000 claims description 6
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 claims description 5
- 239000000980 acid dye Substances 0.000 claims description 5
- 239000000314 lubricant Substances 0.000 claims description 5
- 239000003002 pH adjusting agent Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 239000000835 fiber Substances 0.000 abstract description 8
- 239000002253 acid Substances 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000008234 soft water Substances 0.000 description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000001788 irregular Effects 0.000 description 3
- 238000009981 jet dyeing Methods 0.000 description 3
- 230000009172 bursting Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
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- 239000012467 final product Substances 0.000 description 2
- 238000007730 finishing process Methods 0.000 description 2
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- 239000000985 reactive dye Substances 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 235000017550 sodium carbonate Nutrition 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 206010003549 asthenia Diseases 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
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- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
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- 238000009941 weaving Methods 0.000 description 1
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Abstract
The present invention discloses a brightening dyeing method for a wool knitting fabric. The method comprises a pretreatment step, a dyeing step and a cleaning step. In the dyeing step of the method of the present invention, an oxygen bleaching process and a dyeing process are merged, wherein bleaching and dyeing are concurrently performed under an acid condition. In the dyeing step of the method, a thermal insulation ladder of the temperature is achieved, wherein thermal insulation platforms are set during heating in the dyeing process, such that the wool fibers can be uniformly dyed with the dye. According to the present invention, operation is convenient, requirements on equipment are low, and a time is saved; the use amount of hydrogen peroxide in the dyeing method of the present invention is significantly lower than the use amount of hydrogen peroxide in the traditional bleaching process; and the wool knitting fabric dyed by the method of the present invention has a significantly bright color, and provides a more significantly improved color brightness than the wool dyed by the traditional method. In addition, strength of the wool knitting fabric of the present invention is effectively protected, and routine conditions on clothes can be completely met.
Description
Technical field
The present invention relates to the gorgeous colouring method of increasing of a kind of fabric, relate in particular to the gorgeous colouring method of increasing of a kind of wool knitting fabrics, belong to the fabrics printing and dyeing field.
Background technology
Along with improving constantly of social progress and living standard, people pay attention to the individual demand of clothing dress more, and the colour system of wearing fabric is diversified development trend, and each large purchaser requires also more and more higher for the coloured light of fabric.Wool as a kind of traditional natural fabric, through having the advantages such as comfortable, warming, not yielding after a series of weavings, the dyeing and finishing processing, has the very high value of taking.Yet the dyeing colour system of wool fabric fails well to be widened, and is main take dim color as main.Its reason mainly contains following 2 points: (one) wool fibre itself is faint yellow, as runs into typing, and yellow degree also can further promote; From the angle of color overlaid, yellowish background color obviously can dye gorgeous look to wool and cause negative impact.(2) in order further to promote every COLOR FASTNESS of wool fabric, now there are a considerable amount of manufacturers to adopt reactive dye for wool that wool fabric is dyeed in industry, REACTIVE DYES has very excellent washing fastness, yet its shortcoming is the dimness that saturation of color will come than ACID DYES.
The approach that improves the wool fabric pale yellow background color is bleaching, yet, conventional dyeing pre-treatment bleaching hydrogen peroxide consumption is large, and bleaching temperature is high, and the time is long, after pre-treatment, although the whiteness of wool fabric has clear improvement, after again experience dyeing, the rear flow process such as whole, the physics brute force of wool finished product fabric also can descend greatly, damage is serious, even can't take.
In sum, there is following problem in increasing of wool knitting fabrics in the gorgeous dyeing manufacturing procedure:
(1) in the process of wool bleaching, the physics strength damage degree of wool fibre depends on consumption and these two factors of temperature of hydrogen peroxide.(2) brightly painted ACID DYES easily produces irregular or produces the look flower at the wool fabric cloth cover such as sapphire blue, sky blue dyestuff, especially in light wool fabric cloth cover.(3) the adding treatment progress of hydrogen peroxide, as add too fast, thereby it is irregular to cause excess Temperature to cause oxygen to float, and finally causes cloth cover coloured light irregular.
Therefore, those skilled in the art is devoted to develop a kind of new wool and increases gorgeous dyeing, utilizes rational process to increase the wool fabric whiteness, and then promotes the vividness behind the wool fabric dyeing; Simultaneously again so that the physics brute force of wool obtains the protection of certain limit.
Summary of the invention
Because the defects of prior art, technical problem to be solved by this invention provides a kind of technique that promotes the vividness behind the wool fabric dyeing.
For achieving the above object, the invention provides the gorgeous colouring method of increasing of a kind of wool knitting fabrics,
For the dyeing difficult point that prior art exists, the present invention has made targetedly existing technological parameter, the dye addictive that increases gorgeous dyeing and has changed, formulate make new advances be applicable to the gorgeous dyeing of increasing of wool knitting fabrics.
Compared with prior art, the present invention merges oxygen bleaching process and dyeing, and bleaching is carried out at acid condition, and this conditions of bleaching is equally applicable to the dyeing environment of wool, Yi Bian namely realize bleaching an Edge Coloring, has both simplified technique, energy-saving and emission-reduction; Greatly shortened again the time of wool knitting fabrics physical motion in bath, the physical friction that has reduced wool knitting fabrics is impaired, and the physics brute force of wool fibre is effectively protected.
Easily produce the problem of look flower for brightly painted ACID DYES, the present invention has set temperature insulation ladder, namely in the dyeing temperature-rise period, sets halfway the insulation platform, makes dyestuff can go up more equably the dyeing wool fiber.Simultaneously, select the acid of organic anionic gradient, the rising along with temperature slowly releases organic acid, and pH is reduced gradually, thereby reaches the level dyeing purpose.
Particularly, wool knitting fabrics of the present invention increase gorgeous colouring method, comprise pretreatment procedure, dyeing process and matting; Described dyeing process comprises oxygen bleaching process and dyeing, and this oxygen bleaching process and dyeing carry out simultaneously.
In woolen dyed traditional handicraft, generally wool is only dyeed and do not bleach.Its reason is because the bleaching temperature of traditional handicraft is high, length consuming time, and the consumption of hydrogen peroxide be consumption of the present invention 2-4 doubly, large to Wool Fibre Damage.In addition, carry out if bleaching process separates with dyeing, then can lengthen the flow process of technique, equally also can strengthen the damage to wool fibre.
In the preferred embodiment of the present invention, also finishing process be can comprise, the dehydration carried out successively, oven dry, soft typing etc. namely comprised.
In specific embodiments of the present invention, in described dyeing process, hydrogen peroxide is slowly to add between the first holding stage (85-90 ℃ is incubated 10-30 minute) and the second holding stage (85-90 ℃ is incubated 10-30 minute).And, need cooling when adding hydrogen peroxide, preferably, first described dye liquor temperature is fallen 70-80 ℃, slowly add hydrogen peroxide after, be warming up to again 85-90 ℃.
A specific embodiments that increases gorgeous colouring method of wool knitting fabrics of the present invention comprises the steps:
(1) pretreatment procedure: be 1: 15～20 to inject dyeing machines with water by bath raio, add wool knitting fabrics, cycle operation 5-20 minute; Add again detergent, be warmed up to 50-90 ℃, be incubated 15-30 minute, then be cooled to below 60 ℃, discharge washing lotion;
(2) dyeing process: be 1: 15～20 injection dyeing machines with water by bath raio again, cycle operation 5-20 minute; Add lubricant, levelling agent, hydrogen peroxide activator in saltcake, pH adjusting agent, the bath, be warmed up to 35-40 ℃, add dyestuff again, the aqueous solution of this moment is dye liquor; Dye liquor is warming up to 85-90 ℃, carries out the phase I insulation after 10-30 minute, add hydrogen peroxide, carry out again second stage insulation 10-30 minute, then be cooled to below 60 ℃, discharge dye liquor;
Wherein, the consumption of described saltcake is the 5-10% of described wool knitting fabrics weight.The consumption of described levelling agent is the 1-2% of described wool knitting fabrics weight.
(3) matting: add entry in dyeing machine, be warming up to 50-80 ℃, be incubated after 10-30 minute cooling, discharge washing lotion, last cold water (20-30 ℃) is washed till water and clears out cloth and get final product.
The inventor finds, in the pretreatment procedure of the inventive method, after adding detergent, when adding pH that soda ash carries out regulator solution for alkalescence before heating up, the effect of removing grease on the fabric is better again.
In the specific embodiment of the present invention, the consumption of detergent is preferably 1-2g in per 1 premium on currency in the pretreatment procedure.
In preferred embodiment of the present invention, pH adjusting agent in the dyeing process, bathe in the consumption of lubricant, hydrogen peroxide activator be respectively 0.5-2g, 1-3g, 1-8g in per 1 premium on currency; More preferably, the consumption of 35% hydrogen peroxide that midway adds of dyeing process is 5-10g in per 1 premium on currency.
Hydrogen peroxide activator described in the dyeing process of the inventive method is a kind of organic slat solution, is preferably commercially available PO brightening agent.This hydrogen peroxide activator can form peroxide with hydrogen peroxide; under acid condition, both can significantly improve bleaching effect in conjunction with hydrogen peroxide; again can so that the consumption of hydrogen peroxide obviously descend than the hydrogen peroxide consumption of traditional wool bleaching process, this improved purpose be for the physics of protecting to greatest extent wool fibre powerful.
Dyestuff described in the dyeing process of the inventive method is this area ACID DYES commonly used, preferred Hensel Man according to sharp Neil series dyes (dyestuff of all models under this series dyes, character is close, may be used to the present invention).Use according to sharp Neil A type series dyes, can make wool knitting fabrics possess good COLOR FASTNESS, higher dyestuff dye uptake.The consumption of dyestuff color is as required regulated, and is generally middle light color, and those skilled in the art can easily determine its consumption according to concrete needs.
Because gorgeous color mostly is middle light color, therefore, suitably reduces dyeing temperature and also can guarantee to dye on the desirable dyestuff Dry Sack rate.Simultaneously, the reduction dyeing temperature also can play a positive role for the physics strength protection of wool.General conventional woolen dyed temperature is 99 ℃.In better embodiment of the present invention, the woolen dyed temperature in the dyeing process is then reduced to 85-90 ℃.
In another better embodiment of the present invention, in described dyeing process, the specified operational procedure of dye liquor intensification flow process is: after adding dyestuff, be warmed up to first 50-60 ℃, preferred temperature-rise period was finished in 10-20 minute, was incubated 10-20 minute; Be warmed up to 85-90 ℃, this temperature-rise period was finished in 15-30 minute again, carried out subsequently phase I insulation 10-30 minute; Dye liquor temperature returns and drops to 70-80 ℃, slowly add hydrogen peroxide after, insulation circulation 5-10 minute; Then temperature recovery is to 85-90 ℃, and this temperature-rise period was finished in 5-20 minute, and carries out second stage insulation 10-30 minute.
In the preferred embodiment that increases gorgeous colouring method of the present invention, used water all refers to industrial soft water in step (1), (2) and (3), and selected dyeing machine is overflow or jet dyeing machine.
In the method for the invention, lubricant, levelling agent etc. are the art auxiliary agent commonly used in described detergent, pH adjusting agent, the bath, and this is had no particular limits.
In the method for the invention, used " water " such as described water, washings refers to that all this area industrial soft water commonly used gets final product, and those skilled in the art can easily determine the consumption of water.
Wool knitting fabrics of the present invention to increase gorgeous colouring method easy and simple to handle, low for equipment requirements, save time; Hydrogen peroxide consumption in the colouring method of the present invention is starkly lower than the hydrogen peroxide consumption in traditional bleaching process.Wool knitting fabrics after the inventive method dyeing has significant gorgeous sense, although compare with the woolen dyed technique of tradition, vividness amplification size can be variant because of the difference of dyestuff.But when using the same dyestuff, than the woolen dyed technique of normal system, the wool knitting fabrics after the present invention's dyeing has had obvious lifting in the vividness of color, and the lifting of its coloured light vividness is up to more than 20%.Simultaneously, the bleaching of the inventive method is very little on the impact of the physics brute force of wool knitting fabrics, physics brute force through the wool knitting fabrics after the inventive method processing maintains a good level, and wear-resisting strength loss can be controlled in 8%, and bursting strength is almost constant.The brute force of wool knitting fabrics is effectively protected, and can reach routine fully and take condition.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used for explanation the present invention and be not used in and limit the scope of the invention.
The brightening agent that uses among the embodiment is the PO brightening agent available from Germany many news company.
Embodiment 1
A kind of wool knitting fabrics in jet dyeing machine, comprises the steps: its method that dyes
1) pretreatment procedure: in dyeing machine, inject 612 liters of industrial soft water, the wool knitting fabrics of 41kg was put into the dyeing machine cycle operation 10 minutes.Add Sima DEPICOL JT 612g, soda ash 326g moves 10 minutes, is warmed up to 60 ℃, is incubated 15 minutes, then is cooled to below 60 ℃, discharges washing lotion, and cold wash is 10 minutes again;
2) dyeing process: inject 612 liters of industrial soft water in dyeing machine, cycle operation added saltcake 2040g after 10 minutes, mountain moral acid VS 612g, and precious C 1224g in the bath, A Baige SET 408g, PO brightening agent 1530g moves 10 minutes, is warmed up to 40 ℃; The dye solution that again water is mixed (comprising dyestuff T/BLUE A-G 62g in the dye liquor) slowly adds in the dyeing machine, and the time of adding is 15 minutes, and the operation circulation was warming up to 85 ℃ after 10 minutes, carries out phase I insulation 20 minutes; Then dye liquor temperature returns and is lowered to 70 ℃, slowly add 35% hydrogen peroxide 3672g after, insulation circulation 10 minutes, temperature was gone up to 85 ℃ in 15 minutes, carried out second stage and was incubated 20 minutes; Be cooled at last below 60 ℃, discharge dye liquor;
3) matting: add 612 liters of industrial soft water in dyeing machine, be warming up to 60 ℃, be incubated cooling after 20 minutes, discharge washing lotion, 20 ℃ of cold wash to water clear out cloth;
Fabric enters finishing process after going out cylinder, comprises successively insect protected arrangement in the bath, dehydration, oven dry, soft typing checking procedure.
After tested, the wear-resisting strength loss of wool knitting fabrics is 4.1%, and bursting strength is almost constant.Of the present invention increase gorgeous colouring method to wool knitting fabrics cloth cover cobalt blue to increase gorgeous amplitude the most remarkable, compare with Comparative Examples, be promoted to 21% through the cloth cover coloured light vividness that increases the wool knitting fabrics after gorgeous colouring method is processed of the present invention.
Comparative Examples:
A kind of traditional dyeing method of wool knitting fabrics, in jet dyeing machine, the method for using dyestuff similarly to Example 1 to dye comprises pretreatment procedure, dyeing process, matting.Wherein, the pretreatment procedure of the method is identical with embodiment 1 with matting, and its dyeing process concrete operations are:
Dyeing process: inject 612 liters of industrial soft water in dyeing machine, circulating added saltcake 2040g after 10 minutes, mountain moral acid VS 612g, precious C 1224g in the bath, A Baige SET 408g moves 10 minutes, be warmed up to 40 ℃, dye solution (comprising dyestuff T/BLUE A-G 62g in the dye liquor) with water mixes slowly adds in the dyeing machine, and the time of adding is 15 minutes, the operation circulation was warming up to 99 ℃ after 10 minutes, be incubated 30 minutes, then be cooled to below 60 ℃, discharge dye liquor.
More than describe preferred embodiment of the present invention in detail.The ordinary skill that should be appreciated that this area need not creative work and just can design according to the present invention make many modifications and variations.Therefore, all in the art technical staff all should be in the determined protection domain by claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (8)
- A wool knitting fabrics increase gorgeous colouring method, comprise pretreatment procedure, dyeing process and matting, it is characterized in that, described dyeing process comprises oxygen bleaching process and dyeing, described oxygen bleaching process and dyeing carry out simultaneously.
- 2. such as the gorgeous colouring method that increases of wool knitting fabrics as claimed in claim 1, it is characterized in that, comprise the steps:(1) pretreatment procedure: be 1: 15～20 to inject dyeing machines with water by bath raio, add wool knitting fabrics, cycle operation 5-20 minute; Add detergent, be warmed up to 50-90 ℃, be incubated 15-30 minute, then be cooled to below 60 ℃, discharge washing lotion;(2) dyeing process: be 1: 15～20 to inject dyeing machines, cycle operation 5-20 minute by bath raio with water; Add lubricant, levelling agent, hydrogen peroxide activator in saltcake, pH adjusting agent, the bath, be warmed up to 35-40 ℃; Add again dyestuff, be warming up to 85-90 ℃, be incubated and add hydrogen peroxide after 10-30 minute, be incubated again 10-30 minute at 85-90 ℃; Then be cooled to below 60 ℃, discharge described dye liquor;(3) matting: add entry in dyeing machine, be warming up to 50-80 ℃, be incubated cooling after 10-30 minute, discharge washing lotion, then cold wash to water clears out cloth.
- 3. wool knitting fabrics as claimed in claim 2 increases gorgeous colouring method, it is characterized in that, described detergent, pH adjusting agent, lubricant in the bath, the consumption of hydrogen peroxide activator, hydrogen peroxide are respectively 1-2g, 0.5-2g, 1-3g, 1-8g, 5-10g in per 1 premium on currency;The consumption of described saltcake is the 5-10% of described wool knitting fabrics weight, and the consumption of described levelling agent is the 1-2% of described wool knitting fabrics weight.
- Wool knitting fabrics as claimed in claim 2 increase gorgeous colouring method, it is characterized in that, in described dyeing process, first described dye liquor temperature is down to 70-80 ℃ when adding described hydrogen peroxide, be warming up to again 85-90 ℃ after slowly adding described hydrogen peroxide.
- 5. wool knitting fabrics as claimed in claim 4 increases gorgeous colouring method, it is characterized in that, the specific procedure that dye liquor heats up in the described dyeing process is: after adding described dyestuff, first in 10-20 minute, be warmed up to 50-60 ℃, be incubated 10-20 minute, in 15-30 minute, be warmed up to 85-90 ℃ again, carry out phase I insulation 10-30 minute; Described dye liquor temperature returns and is lowered to 70-80 ℃, slowly add hydrogen peroxide after, insulation circulation 5-10 minute, temperature was gone up in 5-20 minute to 85-90 ℃, carried out second stage insulation 10-30 minute.
- Wool knitting fabrics as claimed in claim 2 increase gorgeous colouring method, it is characterized in that, described hydrogen peroxide activator is the PO brightening agent.
- Wool knitting fabrics as claimed in claim 2 increase gorgeous colouring method, it is characterized in that, described dyestuff is for according to sharp Neil series ACID DYES.
- 8. wool knitting fabrics of making of described method one of according to claim 1-7.
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| CN201210322182.5A CN102852006B (en) | 2012-09-03 | 2012-09-03 | Brightening dyeing method for wool knitting fabric |
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| CN201210322182.5A CN102852006B (en) | 2012-09-03 | 2012-09-03 | Brightening dyeing method for wool knitting fabric |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103388230A (en) * | 2013-07-04 | 2013-11-13 | 上海嘉麟杰纺织品股份有限公司 | Preparation method of high-grade wool rib fabric |
| CN105484075A (en) * | 2015-12-18 | 2016-04-13 | 桐乡市濮院羊毛衫职业技术学校 | Wool dyeing treatment technology |
| CN105507036A (en) * | 2016-01-15 | 2016-04-20 | 江苏倪家巷集团精毛纺织有限公司 | Energy-saving wool dyeing process |
| CN106192478A (en) * | 2016-07-15 | 2016-12-07 | 上海嘉麟杰纺织品股份有限公司 | A kind of colouring method of non-shrinkable wool fabric |
| CN106367956A (en) * | 2016-08-30 | 2017-02-01 | 江阴市越华毛纺织有限公司 | Treatment process enabling fluff on surface of wool fabric to be stiff |
| CN108049008A (en) * | 2017-12-25 | 2018-05-18 | 上海嘉麟杰纺织品股份有限公司 | A kind of no prodding and itching feeling hydroscopic fast-drying wool knitting fabrics and preparation method thereof |
| CN108265511A (en) * | 2017-12-19 | 2018-07-10 | 上海嘉麟杰纺织品股份有限公司 | A kind of improvement hydrophilic method of wool/nylon facing material |
| CN108265537A (en) * | 2018-01-31 | 2018-07-10 | 海宁市锦涤化纤有限公司 | A kind of colouring method of wool fabric |
| CN108560294A (en) * | 2018-03-27 | 2018-09-21 | 卢超标 | The low damage colouring method of wool fabric |
| CN108570866A (en) * | 2018-03-27 | 2018-09-25 | 卢超标 | The colouring method of wool fabric |
| CN108611884A (en) * | 2018-03-27 | 2018-10-02 | 卢超标 | Improve the woolen dyed method of dye-uptake |
| CN109487597A (en) * | 2018-10-18 | 2019-03-19 | 上海嘉麟杰纺织科技有限公司 | A kind of plant dyeing method improving wool ready-made clothes level-dyeing property |
| CN108611883B (en) * | 2018-03-27 | 2020-11-06 | 张家港牧羊人服饰有限公司 | Rapid dyeing process for wool fabric |
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