CN103668829A - Continuous hot melting dyeing technology for polyester fiber fabric - Google Patents
Continuous hot melting dyeing technology for polyester fiber fabric Download PDFInfo
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- CN103668829A CN103668829A CN201310236055.8A CN201310236055A CN103668829A CN 103668829 A CN103668829 A CN 103668829A CN 201310236055 A CN201310236055 A CN 201310236055A CN 103668829 A CN103668829 A CN 103668829A
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Abstract
The invention aims at providing a continuous hot melting dyeing technology for a polyester fiber fabric. The traditional pad dyeing technology of carrying out rolling, drying and baking in sequence on the polyester fiber fabric is changed into the technology of carrying out steaming, rolling, drying and baking in sequence. Before padding, a polyester fiber is steamed through negative pressure saturation steam so that the expansion degree of the polyester fiber can be improved, the dyeing speed, the dye utilization ratio and the level dyeing degree of dyes can be improved, and the effects of shaping the polyester fiber and improving the quality of the fiber can be achieved. In the padding process, the dyeing speed and the dyeing uptake of disperse dyes are further improved by utilizing the function of a dyeing assistant, and the liquid rate and the level dyeing effect of two-immersing and two-rolling technology can be achieved by adopting the one-immersing and one-rolling technology. After pre-drying is carried out through high-frequency infrared rays, the temperature of the baking and drying is reduced to 180 DEG C to 190 DEG C from 210 DEG C to 220 DEG C by adopting the low-temperature dyeing technology. By means of the technology, dyeing and printing enterprises can greatly reduce energy consumption, and meanwhile, high quality dyed fabrics with the superior performance can be obtained.
Description
Technical field
The present invention relates to the formulation of a kind of continous mode pad-dry-cure dyeing technique of dacron fabric, belong to the staining technique field of textiles.
Background technology
Polyester fiber has a series of good physics, chemistry and mechanical performance, and manufactured goods are with well-pressed famous and have good easing characteristic, and therefore, dacron fabric is favored by consumer deeply.But, no matter polyester fiber dyeing adopts high-temperature pressure dyeing technique or pad-dry-cure dyeing technique, all belong to highly energy-consuming maximum discharge technique.Along with scientific and technical development, due to the excessive exploitation of the energy, the increase of the more and more higher and treatment of dyeing wastewater pressure of energy supply price, traditional dacron fabric dyeing is subject to great challenge.In order to realize consumption reduction, reduce discharging, be necessary the traditional dyeing of polyester fiber to improve, drive the renewal of dyeing apparatus simultaneously.Make a general survey of the development of domestic and international dyeing apparatus, the technological progress that is all accompanied by dyeing and printing process develops.
Summary of the invention
The present invention aims to provide a kind of dacron fabric continous mode pad-dry-cure dyeing technique.The continous mode knot dyeing technology of traditional dacron fabric " is rolled → dries → roast " process modification for " steam → roll → dry → roasting " technique.
Dacron fabric continous mode pad-dry-cure dyeing in the present invention " steams → rolls → dry → roasting " technical scheme that technique adopts:
(1) decatize: before padding, first polyester fiber is carried out to negative pressure saturated vapor decatize, by adjustable pressure, change the temperature of steam, by decatize, improve the expanded level of polyester fiber, and then improve dyestuff dyeing rate, dye utilization rate and level dyeing degree, can also play the effect to polyester fiber sizing, lifting fiber quality.
(2) pad: pad and in dye liquor, add appropriate environment-friendly low-temperature dyeing assistant.Because Steaming has improved the expanded level of polyester fiber, also can improve the dyeing rate of dyestuff, coordinate again the effect of bleeding agent, levelling agent, dyeing rate and the dye uptake of DISPERSE DYES have been improved, " two soak two rolls " of padding in step is adjusted into " one soaks one rolls ", liquid carrying rate and the even effect that just can realize " two soak two rolls ", can also realize short flow process dyeing.
(3) preliminary drying: adopt high frequency-infrared line preliminary drying to replace calender drying and the heat radiation of hot blast drying, there is heat radiation even, the advantage that anti-migration is effective.
(4) bake: adopt low temperature dyeing technology, make baking temperature be reduced to 180～190 ℃ from 210～220 ℃, can be printing and dyeing enterprise and significantly fall low-energy consumption.
The above is a kind of continous mode pad-dry-cure dyeing technique of introducing dacron fabric for the present invention, can be under lower than conventional hot melt dyeing temperature dyeing obtain that fixed effect is good, feel is improved, tinctorial yield is high, good level-dyeing property, the good high-quality DYED FABRICS of fastness properties such as sun-proof, washable, rub resistance, perspiration resistance.Take this technique can also dye to the blending of polyester fiber or intertexture as basis.
The specific embodiment
Below in conjunction with specific embodiment, the present invention is further described, these embodiment are only clear open the present invention, but protection scope of the present invention is not limited in this.
Embodiment 1:
DISPERSE DYES is to the woven heavily fabric dyeing of pure terylene.Decatize (50 ℃, 20min) → pad (one soaks one rolls, pick-up 80%) → preliminary drying (110 ℃, 90s) → bake (190 ℃, 60s) → washing → dry.
Embodiment 2:
DISPERSE DYES is to the woven medium weight fabric dyeing of pure terylene.Decatize (50 ℃, 15min) → pad (one soaks one rolls, pick-up 70%) → preliminary drying (100 ℃, 90s) → bake (190 ℃, 60s) → washing → dry.
Embodiment 3:
DISPERSE DYES is to the woven cloister fabric dyeing of pure terylene.Decatize (40 ℃, 15min) → pad (one soaks one rolls, pick-up 60%) → preliminary drying (100 ℃, 90s) → bake (180 ℃, 60s) → washing → dry.
Embodiment 4:
DISPERSE DYES is to pure polyester knitting heavily fabric dyeing.Decatize (45 ℃, 30min) → pad (one soaks one rolls, pick-up 90%) → preliminary drying (110 ℃, 100s) → bake (190 ℃, 75s) → washing → dry.
Embodiment 5:
DISPERSE DYES is to pure polyester knitting medium weight fabric dyeing.Decatize (45 ℃, 25min) → pad (one soaks one rolls, pick-up 80%) → preliminary drying (110 ℃, 90s) → bake (190 ℃, 60s) → washing → dry.
Embodiment 6:
DISPERSE DYES is to pure polyester knitting cloister fabric dyeing.Decatize (40 ℃, 20min) → pad (one soaks one rolls, pick-up 70%) → preliminary drying (100 ℃, 90s) → bake (190 ℃, 45s) → washing → dry.
Embodiment 7:
DISPERSE DYES is to the woven medium weight fabric dyeing of pure ptt fiber (elasticity terylene).Decatize (45 ℃, 20min) → pad (one soaks one rolls, pick-up 65%) → preliminary drying (100 ℃, 80s) → bake (170 ℃, 60s) → washing → dry.
Embodiment 8:
DISPERSE DYES is to the knitting cloister fabric dyeing of pure ptt fiber (elasticity terylene).Decatize (45 ℃, 15min) → pad (one soaks one rolls, pick-up 55%) → preliminary drying (100 ℃, 60s) → bake (170 ℃, 50s) → washing → dry.
Embodiment 1～8 of the present invention is only the description that the preferred embodiment of the present invention is carried out; not design of the present invention and scope are limited; do not departing under the prerequisite of design philosophy of the present invention; various modification and improvement that in this area, engineering is made technical scheme of the present invention, all should fall into protection scope of the present invention.
Claims (5)
1. a kind of continous mode pad-dry-cure dyeing technique of dacron fabric, it is characterized in that, the continous mode knot dyeing technology of traditional dacron fabric " is rolled → dries → roast " process modification for " steam → roll → dry → roasting " technique, this technique can be under lower than conventional hot melt dyeing temperature dyeing obtain that fixed effect is good, feel is improved, tinctorial yield is high, good level-dyeing property, the good DYED FABRICS of fastness properties such as sun-proof, washable, rub resistance, perspiration resistance.
2. a kind of continous mode pad-dry-cure dyeing technique of dacron fabric according to claim 1, it is characterized in that described steaming, for decatize, before padding, first polyester fiber is carried out to negative pressure saturated vapor decatize, for 40～50 ℃ of chemical fibre vapor (steam) temperatures, be good, by adjustable pressure, change the temperature of steam.
3. a kind of continous mode pad-dry-cure dyeing technique of dacron fabric according to claim 1, it is characterized in that described rolling, for padding, in padding dye liquor, add appropriate environment-friendly low-temperature dyeing assistant, bleeding agent, levelling agent, " two soak two rolls " of padding in step is adjusted into " one soaks one rolls ".
4. a kind of continous mode pad-dry-cure dyeing technique of dacron fabric according to claim 1, it is characterized in that described baking, for preliminary drying, adopt high frequency-infrared line preliminary drying to replace calender drying and the heat radiation of hot blast drying, preliminary drying temperature is 100～110 ℃, time 60～100s.
5. a kind of continous mode pad-dry-cure dyeing technique of dacron fabric according to claim 1, is characterized in that described roasting, for baking, adopts low temperature dyeing technology, makes baking temperature be reduced to 180～190 ℃ from 210～220 ℃.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310236055.8A CN103668829A (en) | 2013-06-13 | 2013-06-13 | Continuous hot melting dyeing technology for polyester fiber fabric |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310236055.8A CN103668829A (en) | 2013-06-13 | 2013-06-13 | Continuous hot melting dyeing technology for polyester fiber fabric |
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| CN103668829A true CN103668829A (en) | 2014-03-26 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153212A (en) * | 2014-08-06 | 2014-11-19 | 浙江理工大学 | Pad dyeing method for full-shade polyester fabric |
| CN104389088A (en) * | 2014-12-23 | 2015-03-04 | 常熟市欧西依织造有限公司 | Dyed corduroy fabric |
| CN105672002A (en) * | 2016-04-19 | 2016-06-15 | 苏州大学 | Method for achieving continuous pad-dry-cure dyeing of polyester |
| CN107558041A (en) * | 2017-09-22 | 2018-01-09 | 江苏欣捷衬布有限公司 | A kind of dyeing and finishing technology of fabric |
| CN108978280A (en) * | 2018-07-14 | 2018-12-11 | 合肥盛达服装辅料有限公司 | A kind of dyeing for the terylene ribbon that color fastness is high |
| 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 |
| CN109097980A (en) * | 2018-07-23 | 2018-12-28 | 含山县海达服饰有限公司 | A kind for the treatment of process improving swimming trunks polyester fabric equalization |
| CN109235075A (en) * | 2018-07-14 | 2019-01-18 | 合肥盛达服装辅料有限公司 | A kind of scutellaria dyeing of terylene ribbon |
| CN110106595A (en) * | 2019-05-30 | 2019-08-09 | 桐乡市隆亿纺织有限公司 | A kind of production method of high color fastness polyester-cotton blend and yarns |
| CN115074927A (en) * | 2022-07-29 | 2022-09-20 | 鹿兰波 | Polyester fiber and preparation method thereof |
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| CN102535199A (en) * | 2010-12-13 | 2012-07-04 | 东丽纤维研究所（中国）有限公司 | Method for dyeing copolyester-fiber-containing textile |
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| CN102535199A (en) * | 2010-12-13 | 2012-07-04 | 东丽纤维研究所（中国）有限公司 | Method for dyeing copolyester-fiber-containing textile |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153212A (en) * | 2014-08-06 | 2014-11-19 | 浙江理工大学 | Pad dyeing method for full-shade polyester fabric |
| CN104153212B (en) * | 2014-08-06 | 2016-03-23 | 浙江理工大学 | A kind of pad dyeing colouring method of dense dark dacron |
| CN104389088A (en) * | 2014-12-23 | 2015-03-04 | 常熟市欧西依织造有限公司 | Dyed corduroy fabric |
| CN105672002A (en) * | 2016-04-19 | 2016-06-15 | 苏州大学 | Method for achieving continuous pad-dry-cure dyeing of polyester |
| CN105672002B (en) * | 2016-04-19 | 2018-01-05 | 苏州大学 | A kind of method of terylene continuous melt dyeing |
| CN107558041A (en) * | 2017-09-22 | 2018-01-09 | 江苏欣捷衬布有限公司 | A kind of dyeing and finishing technology of fabric |
| CN108978280A (en) * | 2018-07-14 | 2018-12-11 | 合肥盛达服装辅料有限公司 | A kind of dyeing for the terylene ribbon that color fastness is high |
| CN109235075A (en) * | 2018-07-14 | 2019-01-18 | 合肥盛达服装辅料有限公司 | A kind of scutellaria dyeing of terylene ribbon |
| CN109097980A (en) * | 2018-07-23 | 2018-12-28 | 含山县海达服饰有限公司 | A kind for the treatment of process improving swimming trunks polyester fabric equalization |
| 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 |
| CN110106595A (en) * | 2019-05-30 | 2019-08-09 | 桐乡市隆亿纺织有限公司 | A kind of production method of high color fastness polyester-cotton blend and yarns |
| CN115074927A (en) * | 2022-07-29 | 2022-09-20 | 鹿兰波 | Polyester fiber and preparation method thereof |
| CN115074927B (en) * | 2022-07-29 | 2024-04-26 | 东阳阿尔巴兹服饰有限公司 | Polyester fiber and preparation method thereof |
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Application publication date: 20140326 |