CN107541961A - A kind of Non-water washing continuous dyeing method of disperse dyes to dacron - Google Patents
A kind of Non-water washing continuous dyeing method of disperse dyes to dacron Download PDFInfo
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- CN107541961A CN107541961A CN201710696747.9A CN201710696747A CN107541961A CN 107541961 A CN107541961 A CN 107541961A CN 201710696747 A CN201710696747 A CN 201710696747A CN 107541961 A CN107541961 A CN 107541961A
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Abstract
Disperse dyes, surfactant and water are mixed and ground uniformly by the Non-water washing continuous dyeing method the present invention relates to a kind of disperse dyes to dacron, the present invention, obtain disperse dyes pulpous state liquid；Then it is diluted with water, and adds emulsion thickening and thickener, obtains liquid dispersion dyestuff；Add water to obtain disperse dyes dye bath, pad dacron dyeing, then dry, then carry out curing fixation, last cropping cooling, dye finishes.Dyeing of the present invention is simple, chemicals ecological, environmental protective used, and production efficiency is high, dye-free discharge of wastewater, saves the energy, energy-saving and emission-reduction are had important practical significance.The dyestuff dye-uptake for the dye product that the present invention obtains is higher than 95%, and chemicals content is no more than 3% on fabric, and dyed fabric need not be washed, and dry and wet crock fastness and staining fastness can reach 45 grades, and washing colour fading fastness is 5 grades, meets textile dyeing quality requirement.
Description
Technical field
The invention belongs to textile dyeing technical field, more particularly to a kind of disperse dyes connect to the Non-water washing of dacron
Continuous colouring method.
Background technology
Pure dacron typically using HTHP dip method dye, there is dyeing time length, low production efficiency, electricity and
Steam economy is big and the problem of quantity of wastewater effluent is high.In addition, in the dyeing course of reality, it is also necessary to add substantial amounts of point
The auxiliary agents such as powder, cause serious chroma pollution and more COD discharge.Equally, absorption and solubilising of the auxiliary agent in fiber surface
Effect, causes absorption and solubilization of the dyestuff in fiber surface, also causes dyestuff after the accumulation dyeing of fiber surface ends
To eliminate substantial amounts of loose colour, traditional high-temperature pressure dyeing method will be by the rear washing of complexity, including reduces washing and soap
Deng fully to remove these loose colours, assigning dyed fabric enough fastness properties, multiple rear washing can consume largely
Water, the energy and a considerable number of chemicals, serious pollution is caused to environment.According to statistics, the dyeing of traditional dacron is each
Ton fabric needs 80-120 ton water, therefore the free water washing dyeing technology of dacron has important practical significance.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of Non-water washing continuous dyeing of disperse dyes to dacron
Method, using the continuous dyeing process for rolling baking, production efficiency is high, and because dyestuff is high to the permeability of fiber, dyestuff diffuses into
Fibrous inside, fiber surface is without loose colour, therefore dyed fabric need not be washed, and greatlys save the consumption of water, electricity and steam, dirty
Water and COD discharges have important practical significance close to zero to energy-saving and emission-reduction.
A kind of disperse dyes of the present invention to the Non-water washing continuous dyeing method of dacron, including：
(1) disperse dyes, surfactant and water are mixed and ground uniformly, it is 0.5~1 μ to obtain dye granule fineness
M disperse dyes pulpous state liquid；Wherein the mass ratio of disperse dyes and surfactant is 90~92：8~10；
(2) the disperse dyes pulpous state liquid that step (1) obtains is diluted with water, and adds emulsion thickening and thickener, obtain liquid
The amount ratio of body disperse dyes, wherein emulsion thickening and thickener is 1：1, and solid content be dyestuff pulpous state liquid total amount 0.1~
1%；
(3) add water to obtain disperse dyes dye bath the liquid dispersion dyestuff that step (2) obtains, wherein liquid dispersion dyestuff and
The volume ratio of water is 5：95~30：70；Dacron is padded into disperse dyes dye bath and dyed, is then dried, then is entered
Row curing fixation, last cropping cooling, dye finish.
Disperse dyes in the step (1) are high temperature modification disperse dyes or middle warm type disperse dyes.
Surfactant in the step (1) is that mass ratio is 6~7：2~3 anion surfactant and it is non-from
Sub- surfactant.
Emulsion thickening in the step (2) be by by vegetable oil, water and emulsifying agent mix, through rotating speed be 1500~
2000rpm stirring is made, and wherein the volume ratio of vegetable oil and water is 7：3, emulsifying agent is Tween 80, and dosage is vegetable oil and water
The 2% of total mass concentration.
Thickener in the step (2) is acrylic compounds synthetic thickener.
Dacron in the step (3) is Woven Polyester Fabrics or polyester knitting thing.
The technological parameter of dyeing is in the step (3)：One immersing and rolling, liquid carrying rate are 15~30%.
The technological parameter of drying is in the step (3)：Infrared ray and hot blast preliminary drying are first used, then drying cylinder is dried, and is dried
Dry temperature is 80~90 DEG C.
The technological parameter of curing fixation is in the step (3)：Baking temperature is 190~210 DEG C, bake the time for 60~
90sec。
Beneficial effect
(1) present invention uses special dyestuff process technology, and dye granule is small, stably dispersing, and auxiliary agent content is low in dye liquor,
The chemicals that dyed fabric contains is low, does not influence the feel and wearability of fabric.
(2) present invention is using the continuous dyeing process for rolling baking, and technique is simple, chemicals ecological, environmental protective used, production effect
Rate is high, and because dyestuff is high to the permeability of fiber, dyestuff diffuses into fibrous inside, and fiber surface is without loose colour, therefore dyed fabric
It need not wash, greatly save the consumption of water, electricity and steam, sewage and COD discharges have important close to zero to energy-saving and emission-reduction
Realistic meaning.
(3) the dyestuff dye-uptake of the dyeing product obtained by staining technique of the present invention is higher than 95%, chemicals on fabric
Content is that dyed fabric need not be washed no more than 3%, and dry and wet crock fastness can reach 4-5 levels, and washing colour fading fastness is 5
Level, the staining fastness on wool, polyamide fibre, acrylic fibers, cotton, acetate fiber and terylene can reach 4-5 levels, meet textile dyeing
Quality requirement.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content of the invention lectured has been read, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited
Scope.
Embodiment 1
(1) Disperse Blue BGL disperse dyes filter cake, anion surfactant, nonionic surfactant and water are mixed
And grind the blue disperse dye pulpous state liquid for uniformly, obtaining that dye granule fineness is 0.75 μm；Wherein disperse dyes filter cake, it is cloudy from
Sub- surfactant, the mass ratio of nonionic surfactant are 90：7：3, appropriate amount of water.
(2) it is 7 by volume ratio:3 vegetable oil and water mixing, addition dosage are the 2% of vegetable oil and water total mass concentration
Tween 80, through rotating speed be 2000rmp stirring obtain emulsion thickening.
(3) the Disperse Blue BGL dyestuff pulpous state liquid that step (1) obtains is diluted with water, and add step (2) emulsion thickening and
Acrylic compounds synthetic thickener, Disperse Blue BGL liquid dispersion dyestuff is obtained, wherein containing for emulsion thickening and acrylic compounds synthetic thickener consolidates
Amount is respectively the 0.5% and 0.5% of dyestuff pulpous state liquid total amount.
(4) water is added to obtain disperse dyes dye bath, wherein liquid the Disperse Blue BGL liquid dispersion dyestuff that step (3) obtains
The volume of disperse dyes and water is 10mL and 190mL；The pure horizontal padding machine of dacron is padded into disperse dyes dye bath and contaminated
Color, an immersing and rolling, liquid carrying rate 15%, then using infrared ray and hot blast preliminary drying, then drying cylinder drying, drying temperature 85
DEG C, then curing fixation is carried out, 200 DEG C bake 60 seconds in baking oven, and last cropping cooling, dye finishes.
The dyestuff dye-uptake for the dye product that test the present embodiment obtains is higher than 95%, on fabric chemicals content be no more than
3%, dyed fabric need not be washed, and dry and wet crock fastness can reach 4-5 levels, and washing colour fading fastness is 5 grades, in wool, brocade
Staining fastness on synthetic fibre, acrylic fibers, cotton, acetate fiber and terylene can reach 4-5 levels.
Embodiment 2
(1) disperse yellow H3GL disperse dyes filter cake, anion surfactant, nonionic surfactant and water are mixed
And grind the disperse yellow H3GL dyestuff pulpous state liquid for uniformly, obtaining that dye granule fineness is 0.85 μm, wherein disperse dyes filter cake, the moon
Ionic surface active agent, the mass ratio of nonionic surfactant are 90：7：3, appropriate amount of water.
(2) the disperse yellow H3GL dyestuff pulpous state liquid that step (1) obtains is diluted with water, and adds the step of embodiment 1 (2) and obtain
The emulsion thickening and acrylic compounds synthetic thickener arrived, obtain yellow liquid disperse dyes, wherein emulsion thickening and acrylic compounds synthesis paste
The solid content of material is respectively the 0.5% and 0.5% of dyestuff pulpous state liquid total amount.
(3) water is added to obtain disperse dyes dye bath, wherein liquid the disperse yellow H3GL liquid dispersion dyestuffs that step (2) obtains
The volume of disperse dyes and water is 20mL and 180mL；The pure horizontal padding machine of dacron is padded into disperse dyes dye bath and contaminated
Color, an immersing and rolling, liquid carrying rate 30%, then using infrared ray and hot blast preliminary drying, then drying cylinder drying, drying temperature 85
DEG C, then curing fixation is carried out, 180 DEG C bake 60 seconds in baking oven, and last cropping cooling, dye finishes.
The dyestuff dye-uptake for the dye product that test the present embodiment obtains is higher than 95%, and chemicals content is no more than 3% on fabric,
Dyed fabric need not be washed, and dry and wet crock fastness can reach 4-5 levels, and washing colour fading fastness is 5 grades, in wool, polyamide fibre, nitrile
Staining fastness on synthetic fibre, cotton, acetate fiber and terylene can reach 4-5 levels.
Claims (9)
1. a kind of disperse dyes are to the Non-water washing continuous dyeing method of dacron, including：
(1) disperse dyes, surfactant and water are mixed and ground uniformly, it is 0.5~1 μm to obtain dye granule fineness
Disperse dyes pulpous state liquid；Wherein the mass ratio of disperse dyes and surfactant is 90~92：8~10；
(2) the disperse dyes pulpous state liquid that step (1) obtains is diluted with water, and adds emulsion thickening and thickener, obtain liquid point
Dyestuff is dissipated, the wherein amount ratio of emulsion thickening and thickener is 1：1, and solid content is the 0.1~1% of dyestuff pulpous state liquid total amount；
(3) water is added to obtain disperse dyes dye bath the liquid dispersion dyestuff that step (2) obtains, wherein liquid dispersion dyestuff and water
Volume ratio is 5：95~30：70；Dacron is padded into disperse dyes dye bath and dyed, is then dried, then is roasted
Fixation, last cropping cooling are dried, dye finishes.
2. a kind of disperse dyes according to claim 1 exist to the Non-water washing continuous dyeing method of dacron, its feature
In：Disperse dyes in the step (1) are high temperature modification disperse dyes or middle warm type disperse dyes.
3. a kind of disperse dyes according to claim 1 exist to the Non-water washing continuous dyeing method of dacron, its feature
In：Surfactant in the step (1) is that mass ratio is 6~7：2~3 anion surfactant and non-ionic surface
Activating agent.
4. a kind of disperse dyes according to claim 1 exist to the Non-water washing continuous dyeing method of dacron, its feature
In：Emulsion thickening in the step (2) is by the way that vegetable oil, water and emulsifying agent are mixed, and is 1500~2000rpm's through rotating speed
Stirring is made, and wherein the volume ratio of vegetable oil and water is 7：3, emulsifying agent is Tween 80, and dosage is that vegetable oil and water gross mass are dense
The 2% of degree.
5. a kind of disperse dyes according to claim 1 exist to the Non-water washing continuous dyeing method of dacron, its feature
In：Thickener in the step (2) is acrylic compounds synthetic thickener.
6. a kind of disperse dyes according to claim 1 exist to the Non-water washing continuous dyeing method of dacron, its feature
In：Dacron in the step (3) is Woven Polyester Fabrics or polyester knitting thing.
7. a kind of disperse dyes according to claim 1 exist to the Non-water washing continuous dyeing method of dacron, its feature
In：The technological parameter of dyeing is in the step (3)：One immersing and rolling, liquid carrying rate are 15~30%.
8. a kind of disperse dyes according to claim 1 exist to the Non-water washing continuous dyeing method of dacron, its feature
In：The technological parameter of drying is in the step (3)：Infrared ray and hot blast preliminary drying are first used, then drying cylinder is dried, drying temperature
For 80~90 DEG C.
9. a kind of disperse dyes according to claim 1 exist to the Non-water washing continuous dyeing method of dacron, its feature
In：The technological parameter of curing fixation is in the step (3)：Baking temperature is 190~210 DEG C, bake the time for 60~
90sec。
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109056370A (en) * | 2018-07-13 | 2018-12-21 | 山东圣豪家纺有限公司 | Terylene woollen blanket Non-water washing printing technology |
| CN109082912A (en) * | 2018-06-21 | 2018-12-25 | 深圳天鼎新材料有限公司 | It is a kind of non-evaporating to boil the continuous exhaust dyeing method of dacron and dacron for washing technique |
| CN109098010A (en) * | 2018-08-09 | 2018-12-28 | 成都海蓉特种纺织品有限公司 | A kind of disperse dyes continuous pad dyeing method of polyamide fibre ribbon and fabric |
| CN109371712A (en) * | 2018-10-09 | 2019-02-22 | 江南大学 | A method of disperse dyes exhaust dyeing, fixation are washed using non-evaporating |
| CN109535768A (en) * | 2018-11-30 | 2019-03-29 | 西安工程大学 | Dacron Non-water washing continuous exhaust dyeing liquid dispersed black dye preparation method |
| CN109537327A (en) * | 2018-11-21 | 2019-03-29 | 苏州吴坤纺织品有限公司 | A kind of terylene tweed short route non-aqueous dyeing method |
| CN110863368A (en) * | 2019-12-02 | 2020-03-06 | 绍兴皂树纺织品有限公司 | Washing-free high-color-fastness pad dyeing process for heavy polyester blanket cloth |
| CN110886110A (en) * | 2019-11-04 | 2020-03-17 | 山东玉马遮阳科技股份有限公司 | Little-water dyeing method for polyester sun-shading fabric |
| CN111118877A (en) * | 2020-01-13 | 2020-05-08 | 苏州爱地利新材料科技有限公司 | Polyester fiber surface treatment process and polyester fiber dyeing process |
| CN111138886A (en) * | 2019-12-26 | 2020-05-12 | 东华大学 | Liquid disperse dye and preparation method and application thereof |
| CN111235924A (en) * | 2020-03-16 | 2020-06-05 | 湖南鼎诺新材料科技有限公司 | Preparation method of polyester fabric disperse dye less-water dyeing color paste and dyeing method thereof |
| CN111235910A (en) * | 2020-03-31 | 2020-06-05 | 南通纺织丝绸产业技术研究院 | Water-based nano disperse dye for soft finishing and application thereof |
| CN111809416A (en) * | 2020-07-07 | 2020-10-23 | 山东黄河三角洲纺织科技研究院有限公司 | Continuous modification and dyeing method of cellulose fiber |
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| CN113774683A (en) * | 2021-08-18 | 2021-12-10 | 浙江理工大学桐乡研究院有限公司 | Pad dyeing processing method of deep-color polyester trademark fabric |
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| CN115182181A (en) * | 2022-08-24 | 2022-10-14 | 张家港市德宝化工有限公司 | Dyeing method of polyester-cotton fabric |
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| CN106758323A (en) * | 2016-12-14 | 2017-05-31 | 翁后科 | A kind of terylene Non-water washing dyestuff and preparation method thereof |
| CN106948186A (en) * | 2017-03-15 | 2017-07-14 | 杨文君 | A kind of continuous exhaust dyeing method of fabrics of polyester Non-water washing |
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| CN1614138A (en) * | 2004-09-02 | 2005-05-11 | 东华大学 | Method for dyeing with non-washing dispersing dye |
| CN106758323A (en) * | 2016-12-14 | 2017-05-31 | 翁后科 | A kind of terylene Non-water washing dyestuff and preparation method thereof |
| CN106948186A (en) * | 2017-03-15 | 2017-07-14 | 杨文君 | A kind of continuous exhaust dyeing method of fabrics of polyester Non-water washing |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109082912A (en) * | 2018-06-21 | 2018-12-25 | 深圳天鼎新材料有限公司 | It is a kind of non-evaporating to boil the continuous exhaust dyeing method of dacron and dacron for washing technique |
| CN109056370A (en) * | 2018-07-13 | 2018-12-21 | 山东圣豪家纺有限公司 | Terylene woollen blanket Non-water washing printing technology |
| CN109098010A (en) * | 2018-08-09 | 2018-12-28 | 成都海蓉特种纺织品有限公司 | A kind of disperse dyes continuous pad dyeing method of polyamide fibre ribbon and fabric |
| CN109371712B (en) * | 2018-10-09 | 2020-06-09 | 江南大学 | Method for padding dyeing and fixing by using steaming-free disperse dye |
| CN109371712A (en) * | 2018-10-09 | 2019-02-22 | 江南大学 | A method of disperse dyes exhaust dyeing, fixation are washed using non-evaporating |
| CN109537327A (en) * | 2018-11-21 | 2019-03-29 | 苏州吴坤纺织品有限公司 | A kind of terylene tweed short route non-aqueous dyeing method |
| CN109535768A (en) * | 2018-11-30 | 2019-03-29 | 西安工程大学 | Dacron Non-water washing continuous exhaust dyeing liquid dispersed black dye preparation method |
| CN110886110A (en) * | 2019-11-04 | 2020-03-17 | 山东玉马遮阳科技股份有限公司 | Little-water dyeing method for polyester sun-shading fabric |
| CN110863368A (en) * | 2019-12-02 | 2020-03-06 | 绍兴皂树纺织品有限公司 | Washing-free high-color-fastness pad dyeing process for heavy polyester blanket cloth |
| CN110863368B (en) * | 2019-12-02 | 2022-08-05 | 绍兴皂树纺织品有限公司 | Washing-free high-color-fastness pad dyeing process for heavy polyester blanket cloth |
| CN111138886A (en) * | 2019-12-26 | 2020-05-12 | 东华大学 | Liquid disperse dye and preparation method and application thereof |
| CN111118877A (en) * | 2020-01-13 | 2020-05-08 | 苏州爱地利新材料科技有限公司 | Polyester fiber surface treatment process and polyester fiber dyeing process |
| CN111235924A (en) * | 2020-03-16 | 2020-06-05 | 湖南鼎诺新材料科技有限公司 | Preparation method of polyester fabric disperse dye less-water dyeing color paste and dyeing method thereof |
| CN111235910B (en) * | 2020-03-31 | 2022-06-14 | 南通纺织丝绸产业技术研究院 | Water-based nano disperse dye for soft finishing and application thereof |
| CN111235910A (en) * | 2020-03-31 | 2020-06-05 | 南通纺织丝绸产业技术研究院 | Water-based nano disperse dye for soft finishing and application thereof |
| CN111826972A (en) * | 2020-06-08 | 2020-10-27 | 武汉纺织大学 | Rapid dyeing method of polyester textiles |
| CN111826972B (en) * | 2020-06-08 | 2022-06-03 | 武汉纺织大学 | Rapid dyeing method of polyester textiles |
| CN111809416A (en) * | 2020-07-07 | 2020-10-23 | 山东黄河三角洲纺织科技研究院有限公司 | Continuous modification and dyeing method of cellulose fiber |
| CN113774683A (en) * | 2021-08-18 | 2021-12-10 | 浙江理工大学桐乡研究院有限公司 | Pad dyeing processing method of deep-color polyester trademark fabric |
| CN115045119A (en) * | 2022-05-17 | 2022-09-13 | 圣山集团有限公司 | Wash-free dyeing technology of polyester fabric |
| CN115045119B (en) * | 2022-05-17 | 2024-08-09 | 圣山集团有限公司 | Washing-free dyeing technology for polyester fabric |
| CN115182181A (en) * | 2022-08-24 | 2022-10-14 | 张家港市德宝化工有限公司 | Dyeing method of polyester-cotton fabric |
| CN115182181B (en) * | 2022-08-24 | 2023-09-29 | 张家港市德宝化工有限公司 | Dyeing method of polyester cotton fabric |
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Application publication date: 20180105 |