CN103243547A - Preparation method of humidity controlled wool blended knitted fabric - Google Patents
Preparation method of humidity controlled wool blended knitted fabric Download PDFInfo
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- CN103243547A CN103243547A CN2013101454651A CN201310145465A CN103243547A CN 103243547 A CN103243547 A CN 103243547A CN 2013101454651 A CN2013101454651 A CN 2013101454651A CN 201310145465 A CN201310145465 A CN 201310145465A CN 103243547 A CN103243547 A CN 103243547A
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Abstract
The invention relates to a preparation method of a humidity controlled wool blended knitted fabric. The preparation method comprises the following steps of: adding a wool blended fabric into water and then adding sodium pyrosulfite to the water; processing the materials in the water for 15min to 100min at 50-90 DEG C, cooling the processed materials to 40-50 DEG C, and washing the cooled materials; and mixing and stirring ternary polymerization organic silicon and hydrolyzed polyester in the mass ratio of 1:(3-1), adding the mixture into a water bath of which the weight ratio to the fabric is 1:(3-10), keeping the water bath at 30-80 DEG C for 20min to 60min, dewatering, adding 0.1%-1.5% o.w.f. of a silicone oil softening agent, roasting and forming so as to obtain the wool blended knitted fabric. The method is combined with the special softening agent proportion, so that the hydrophilic proportion of wool fibers to synthetic fibers is balanced, and the high moisture adsorption rate of the synthetic fibers drives the high moisture percentage of the wool fibers so as to rapidly adjust the temperature difference of the inner and outer sides of the fabric and further achieve the function of humidity adjustment.
Description
Technical field
The invention belongs to the preparation field of fabric panel, particularly a kind of preparation method of humidity control wool-blend fabric fabric.
Background technology
Wool is the important source material of textile industry, and it has many good characteristics, good as good springiness, good hygroscopicity, warmth retention property, be difficult for staiing, gloss is soft, these features make wool fabric have various individual styles.Woolens' product that we are familiar with, major part are woollen goods and our daily required thermal cloth, woollen sweater.And because the high hydroscopicity of wool fabric is worn wool fabric among moisture after the strenuous exercise very easily accumulates in fiber and fabric, extremely difficulty comes out, thereby forms sultry, moist microenvironment, and comfortableness is poor.
Terylene is as most widely used fibers material, and polyester fabric has the intensity height, and is smooth well-pressed, quick-drying washable, can carry out advantages such as multiple finishing functions.But terylene wears next to the skin the sense of touch that lacks the natural fabric nature as knitting long filament fabric.
Two kinds of fibers form natural mutual supplement with each other's advantages, have had the good characteristic of terylene and wool concurrently, and hygroscopicity is strong, warmth retention property good, be difficult for staiing, mechanical strength is good, wear-resisting, be difficult for mould moth, chemical stability is good etc.
The wool blend class fabric of washing on the international market is generally Western-style clothes class coat fabric at present, and is comparatively abundant, lacks the fabric variety that frivolous class wears next to the skin.On the market famous brand client such as NIKE for the requirement of the hydrophilic class fabric of motion all be 30 minutes capillary effects more than 15cm, and most wash the level that wool blend class fabric can only reach 9-10cm.It is blank substantially to have the market of washing wool blend fabric characteristics and high-hydrophilic motion fabric concurrently, as long as solved the weaving of " high-hydrophilic can be washed wool blend sportswear fabric ", dyeing and special back arrangement problem.Given play to other raw materials be beyond one's reach high warming, high elasticity, high moisture absorption, have the comfortable motion fabric of natural sense of touch concurrently, market prospects are wide in Sport ﹠ Casual clothes field.
The influence factor of above-mentioned two aspects has caused the crude technical barrier of wool class knitted fabric final finished cloth cover jointly.Therefore, those skilled in the art is devoted to develop the wool class knit fabric of smooth, the low prodding and itching feeling of a kind of final finished cloth cover.
Summary of the invention
Technical problem to be solved by this invention provides the preparation method that a kind of humidity is controlled wool blended knit fabric, this method combines special softener proportioning, balance the hydrophilic proportioning between wool fibre and the synthetic fiber, drive the high moisture percentage of wool fibre with the high rate of moisture absorption of synthetic fiber, thereby reach the psychrometric difference in the outside in the rapid adjustment fabric, thereby reach the effect of humidity regulation.
A kind of humidity of the present invention is controlled the preparation method of wool blended knit fabric, comprising:
(1) the wool-blend fabric fabric is added to the water, adds sodium pyrosulfite again, under 50-90 ℃ of condition, handle 15-100min, be cooled to 40-50 ℃ then, flushing, wherein the weight ratio of wool blended interwoven fabric and water is 1:10-30, and the sodium pyrosulfite consumption is 2-10g in every premium on currency;
(2) with mass ratio be ternary polymerization organosilicon and the mixing of hydrolysis polyester of 1:3-1, stir, add and be equivalent in the heavy 3-10 of the fabric water-bath doubly, under 30-80 ℃ of condition, insulation 20-60min, dehydration, the silicone oil softener that adds 0.1-1.5%o.w.f., bake, typing namely gets humidity and controls wool blended knit fabric.
Handle in the described step (1) and in equipment for dyeing and finishing, carry out.
Described equipment for dyeing and finishing is for spraying the overflow equipment for dyeing and finishing.
The speed that is treated to 0.5-2 ℃/min in the described step (1) is warming up to 50-90 ℃, insulation 20-60min, and then with the velocity process 30-60min of 5-25m/min.
Flushing is cold water flush in the described step (1), and cold water temperature is 20-30 ℃.
Stir speed (S.S.) is 50～120 commentaries on classics/min in the described step (2).
The heating rate of 0.2 ℃ of-1.5 ℃/min rises to 30-80 ℃ in the described step (2).
The silicone oil softener is silicone oil softener SIH Nano(BASF AG in the described step (2)).
Baking temperature is 100-120 ℃ in the described step (2), and the time of baking is 30-60s.
Setting temperature is 110-180 ℃ in the described step (2).
The high-count wool knit fabric that selected wool blended interwoven fabric provides for Zhejiang new Australia company, selected equipment for dyeing and finishing is for spraying the overflow equipment for dyeing and finishing.
O.w.f. be the concentration unit of this area description dyeing and printing process commonly used, namely concentration is benchmark with the fabric weight in the dyeing and finishing technology.
Beneficial effect
(1) pretreatment process of the present invention adopts sodium pyrosulfite that wool surface is handled, and reduces the fabric surface because the support effect that fiber fines causes is cut down lotus leaf effect, reduces water droplet and opens on the surface on fabric surface;
(2) the inventive method is owing to combine special softener proportioning, balance the hydrophilic proportioning between wool fibre and the synthetic fiber, drive the high moisture percentage of wool fibre with the high rate of moisture absorption of synthetic fiber, thereby reach the psychrometric difference in the outside in the rapid adjustment fabric, thereby reach the effect of humidity regulation;
(3) preparation method of the present invention is by pre-treatment process special before dyeing and finishing process, reduce the chemical substance that wool fibre produces or uses in growth and spinning process, simultaneously in conjunction with exclusive finishing agent allocation plan, thereby improve the wool knit fabric for adsorption strength and the speed of moisture, therefore, compare with preliminary treatment, colouring method that process is traditional, the hydrophilicity with ultra-traditional technology fabric far away of the wool knit fabric that obtains through preparation method of the present invention, sense comfortable and easy to wear is stronger.
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.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
The high-count wool knit fabric that the selected wool blended interwoven fabric of the present invention provides for Zhejiang new Australia company, selected equipment for dyeing and finishing is for spraying the overflow equipment for dyeing and finishing.
Comparative Examples 1
Water is injected equipment for dyeing and finishing, will add wool blended interwoven fabric then and drop in the equipment for dyeing and finishing, clear water washing draining after 10 minutes, the bath raio of washing is 1:18;
The magnificent chemical industry of silicone oil softener YH-530(hundred million Co., Ltd that fabric dehydration back is added 2%o.w.f.), 100 ℃ of training bakings 60 seconds, the back is with 150 ℃ of typings.
Embodiment 1
Water is injected equipment for dyeing and finishing, will add wool blended interwoven fabric then and drop in the equipment for dyeing and finishing, record height of water level this moment adds sodium pyrosulfite again; Secondly, be warming up to 70 ℃ with the speed of 0.5 ℃/min, insulation 60min, and then with the speed of the 10m/min 40min that in this equipment for dyeing and finishing, turns round; At last, be cooled to 50 ℃, with cold water 20 flushings, the bath raio of washing is 1:18;
Wherein, the weight ratio of wool blended interwoven fabric and water is preferably 1:18, and the consumption of sodium pyrosulfite is preferably 4g in every premium on currency.
Be that 1:1.6 mixes with the mass ratio with ternary polymerization organosilicon and hydrolysis polyester, stir with the speed of 70 commentaries on classics/min, add in the water-bath with the heavy 1:5 of fabric, rise to 30 ℃ of insulation 40min with 0.8 ℃ heating rate.The dehydration back adds the silicone oil softener of 1%o.w.f., and 100 ℃ of trainings were dried by the fire 60 seconds, and the back is with 170 ℃ of typings.
Compare with the normal dyeing preprocess method of Comparative Examples 1, the degree after handling through this method is controlled wool blended knit fabric capillary effect and can be reached 17.5cm/30min, has humidity regulation ability preferably.
Embodiment 2
Water is injected equipment for dyeing and finishing, will add wool blended interwoven fabric then and drop in the equipment for dyeing and finishing, record height of water level this moment adds sodium pyrosulfite again; Secondly, be warming up to 80 ℃ with the speed of 1.5 ℃/min, insulation 45min, and then with the speed of the 18m/min 30min that in this equipment for dyeing and finishing, turns round; At last, be cooled to 50 ℃, with 20 ℃ of flushings of cold water, the bath raio of washing is 1:12;
Wherein, the weight ratio of wool blended interwoven fabric and water is preferably 1:12, and the consumption of sodium pyrosulfite is preferably 8g in every premium on currency.
Be that 1:2.5 mixes with ternary polymerization organosilicon and hydrolysis polyester mass ratio, stir with the speed of 120 commentaries on classics/min, add in the water-bath with the heavy 1:3 of fabric, rise to 50 ℃ of insulation 20min with 1.5 ℃ heating rates.The dehydration back adds the silicone oil softener of 1.5%o.w.f., and 110 ℃ of trainings were dried by the fire 45 seconds, and the back is with 180 ℃ of typings.
Compare with the normal dyeing preprocess method of Comparative Examples 1, the degree after handling through this method is controlled wool blended knit fabric capillary effect and can be reached 18cm/30min, has humidity regulation ability preferably.
Claims (10)
1. a humidity is controlled the preparation method of wool blended knit fabric, comprising:
(1) the wool-blend fabric fabric is added to the water, adds sodium pyrosulfite again, under 50-90 ℃ of condition, handle 15-100min, be cooled to 40-50 ℃ then, flushing, wherein the weight ratio of wool blended interwoven fabric and water is 1:10-30, and the sodium pyrosulfite consumption is 2-10g in every premium on currency;
(2) with mass ratio be ternary polymerization organosilicon and the mixing of hydrolysis polyester of 1:3-1, stir, add and be equivalent in the heavy 3-10 of the fabric water-bath doubly, under 30-80 ℃ of condition, insulation 20-60min, dehydration, the silicone oil softener that adds 0.1-1.5%o.w.f., bake, typing namely gets wool blended knit fabric.
2. the preparation method of a kind of humidity control wool-blend fabric fabric according to claim 1 is characterized in that: handle in the described step (1) and carry out in equipment for dyeing and finishing.
3. a kind of humidity according to claim 2 is controlled the preparation method of wool-blend fabric fabric, it is characterized in that: described equipment for dyeing and finishing is for spraying the overflow equipment for dyeing and finishing.
4. a kind of humidity according to claim 1 is controlled the preparation method of wool-blend fabric fabric, it is characterized in that: the speed that is treated to 0.5-2 ℃/min in the described step (1) is warming up to 50-90 ℃, insulation 20-60min, and then with the velocity process 30-60min of 5-25m/min.
5. a kind of humidity according to claim 1 is controlled the preparation method of wool-blend fabric fabric, it is characterized in that: flushing is cold water flush in the described step (1), and cold water temperature is 20-30 ℃.
6. a kind of humidity according to claim 1 is controlled the preparation method of wool-blend fabric fabric, it is characterized in that: stir speed (S.S.) is 50～120 commentaries on classics/min in the described step (2).
7. a kind of humidity according to claim 1 is controlled the preparation method of wool-blend fabric fabric, and it is characterized in that: the heating rate of 0.2 ℃ of-1.5 ℃/min rises to 30-80 ℃ in the described step (2).
8. a kind of humidity according to claim 1 is controlled the preparation method of wool-blend fabric fabric, it is characterized in that: the silicone oil softener is silicone oil softener SIH Nano in the described step (2).
9. a kind of humidity according to claim 1 is controlled the preparation method of wool-blend fabric fabric, it is characterized in that: baking temperature is 100-120 ℃ in the described step (2), and the time of baking is 30-60s.
10. a kind of humidity according to claim 1 is controlled the preparation method of wool-blend fabric fabric, it is characterized in that: setting temperature is 110-180 ℃ in the described step (2).
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| CN201310145465.1A CN103243547B (en) | 2013-04-24 | 2013-04-24 | Preparation method of humidity controlled wool blended knitted fabric |
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| CN201310145465.1A CN103243547B (en) | 2013-04-24 | 2013-04-24 | Preparation method of humidity controlled wool blended knitted fabric |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU636303A1 (en) * | 1977-04-08 | 1978-12-05 | Научно-Исследовательский Институт По Переработке Искусственных И Синтетических Волокон | Method of preparing wool and wemi-wool yarn to weaving |
| CN101200832A (en) * | 2007-12-18 | 2008-06-18 | 江苏澳洋实业（集团）有限公司 | Moisture-absorption sweat-drainage worsted fabric and method for producing the same |
| CN101560732A (en) * | 2008-04-14 | 2009-10-21 | 上海氟聚化学产品有限公司 | Modified polysiloxane softening agent and preparation method thereof |
| CN102251392A (en) * | 2011-06-16 | 2011-11-23 | 宁波康赛妮毛绒制品有限公司 | Fluffy softening treatment method for wool |
| CN102517876A (en) * | 2011-12-12 | 2012-06-27 | 武汉纺织大学 | Method for processing wool and polyester blended fabric with rapid high-efficient moisture absorbable and breathable function |
-
2013
- 2013-04-24 CN CN201310145465.1A patent/CN103243547B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU636303A1 (en) * | 1977-04-08 | 1978-12-05 | Научно-Исследовательский Институт По Переработке Искусственных И Синтетических Волокон | Method of preparing wool and wemi-wool yarn to weaving |
| CN101200832A (en) * | 2007-12-18 | 2008-06-18 | 江苏澳洋实业（集团）有限公司 | Moisture-absorption sweat-drainage worsted fabric and method for producing the same |
| CN101560732A (en) * | 2008-04-14 | 2009-10-21 | 上海氟聚化学产品有限公司 | Modified polysiloxane softening agent and preparation method thereof |
| CN102251392A (en) * | 2011-06-16 | 2011-11-23 | 宁波康赛妮毛绒制品有限公司 | Fluffy softening treatment method for wool |
| CN102517876A (en) * | 2011-12-12 | 2012-06-27 | 武汉纺织大学 | Method for processing wool and polyester blended fabric with rapid high-efficient moisture absorbable and breathable function |
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Effective date of registration: 20191022 Address after: 201505 floor 3, building 6, No. 1918, Tingfeng Road, Tinglin Town, Jinshan District, Shanghai Patentee after: Shanghai Jialinjie Textile Technology Co., Ltd. Address before: 201504 Shanghai city Jinshan District ting Lin Zhen Ting Feng Road No. 1918 Patentee before: Shanghai Challenge Textile Co., Ltd. |