CN104988710B - A kind of preparation method of anti-shrinkage silk linen - Google Patents
A kind of preparation method of anti-shrinkage silk linen Download PDFInfo
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- CN104988710B CN104988710B CN201510426691.6A CN201510426691A CN104988710B CN 104988710 B CN104988710 B CN 104988710B CN 201510426691 A CN201510426691 A CN 201510426691A CN 104988710 B CN104988710 B CN 104988710B
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Abstract
The invention discloses a kind of preparation method of anti-shrinkage silk linen, belong to technical field of textile afterfinish.The method that the present invention is combined using physics preshrunk and chemical finishing, Final finishing is carried out to silk linen.This afterfinish method inclusion reason, chemical two big finishing fields, finishing agent used is environmental protection fire retarding agent, and whole arrangement process is simple and easy to apply.After treatment, the warp-wise washing shrinkage of silk linen narrows down to less than 0.7% by original 6.8%, broadwise washing shrinkage is reduced into less than 0.7% by original 2.5%, Drape coefficient is below 0.58U, warp-wise creasy recovery angle is 130 ~ 150 °, and broadwise creasy recovery angle is 74.6 ~ 85 °, and fabric rate of body weight gain is 2.5 ~ 3.6%, the performance of a linen is improve, is the method for sorting of preferable silk linen anti-shrinkage.
Description
Technical field
The present invention relates to a kind of preparation method of anti-shrinkage silk linen, belong to technical field of textile afterfinish.
Background technology
With the improvement of living standards, requirement of the people to garment material is got over and is intended to comfortableization, lightening, superior.
Used as a kind of high-grade interwoven fabric out newly developed, silk linen is provided simultaneously with nice and cool the enduring of the glutinous soft and hemp of cunning of silk
Include, it is good with Moisture absorption ＆ moisture conductivity, and the well advantage of antibiotic property, it is a kind of very popular weaving face fabric, but also have
There is surcharge very high.
But the washing shrinkage of silk linen is universal higher, has had a strong impact on the property such as performance and dimensional stability of fabric
Energy.It is less to the research of the anti-shrinkage technology of silk linen both at home and abroad, and existing anti-shrinkage technology is still unable to reach related mark
Standard, therefore the anti-shrinkage arrangement of silk linen is studied, propose a kind of new and effective anti-shrinkage finishing technique, it has also become silk hemp
A thing major issue urgently to be resolved hurrily.
The content of the invention
The present invention is intended to provide a kind of preparation method of anti-shrinkage silk linen, is mutually tied using physics preshrunk with chemical finishing
The method of conjunction, significantly reduces the washing shrinkage of a linen, improves the wearability of silk linen.
The invention provides a kind of preparation method of anti-shrinkage silk linen, silk linen is made up of warp thread and weft yarn, should
Preparation method includes the mode that physics preshrunk and chemical finishing are combined, and first carries out physics preshrunk, then carry out chemical finishing.
In above-mentioned silk linen, the warp thread is mulberry silk, and the weft yarn is that hemp is tencel blended, wherein, mulberry silk
38% is accounted for, hemp accounts for 34%, and tencel accounts for 28%, and fabric weight is 110g/m2。
The invention provides the preparation method of above-mentioned anti-shrinkage silk linen, following steps are specifically included：
（1）Physics preshrunk
Silk linen is placed in 60 ~ 70 DEG C of thermostat water bath 55 ~ 65min of immersion, then moves into electric heating convection oven,
The drying 5min at 45 ~ 55 DEG C, obtains the silk linen of preshrunk；
（2）Chemical finishing
1. dressing liquid is prepared：Dressing liquid includes citric acid, poly, sodium hypophosphite, triethanolamine, boric acid, fat
Alcohol APEO；
2. pad：By in silk linen dipping tank of the immersion equipped with dressing liquid after physics preshrunk, two sides of rolling are soaked using two
25 ~ 35min is impregnated at 25 ~ 35 DEG C of method, taking-up rolls through pressure roller, repeats and once pad process；
3. preliminary drying：Pad completion after, by silk linen move into electric heating convection oven in, the drying 5min at 75 ~ 85 DEG C；
4. bake：Adjust baking oven arrange parameter, then by fabric at 130 ~ 150 DEG C drying 3min；
5. wash：After fabric drying, fabric is put into 45 ~ 55 DEG C of warm water, hand-washes 3min, rinsed clean；
6. dry：By fabric at 55 ~ 65 DEG C drying 20min, or suspension 24h dry naturally, obtain the silk of anti-shrinkage
Linen.
The composition of the dressing liquid is：
Citric acid 30g ~ 70g
Poly 10g ~ 23.33g
Sodium hypophosphite 20g ~ 60g
Triethanolamine 10g ~ 30g
Boric acid 2g ~ 8g
AEO 1g ~ 5g
The chemical finishing agent of above consumption is weighed, the dressing liquid that deionized water is deployed into 1000mL is added.
Using the inventive method, after treatment, the warp-wise washing shrinkage of silk linen narrows down to 0.7% by original 6.8%
Hereinafter, broadwise washing shrinkage is reduced into less than 0.7% by original 2.5%, and Drape coefficient is below 0.58U, and warp-wise wrinkle are returned
Multiple angle is 130 ~ 150 °, and broadwise creasy recovery angle is 74.6 ~ 85 °, and fabric rate of body weight gain is 2.5 ~ 3.6%, feel to fabric and
Style has little to no effect, and improves the wearability of a linen, is the method for sorting of preferable silk linen anti-shrinkage.
Beneficial effects of the present invention：
（1）The method that the present invention is combined using physics preshrunk and chemical finishing, efficiently solves the contracting of a linen
Water problems.After treatment, the warp-wise washing shrinkage and broadwise washing shrinkage of silk linen have reached less than 0.7%, that is to say, that warp
The silk linen crossed after the method treatment is almost shrink-proof；
（2）Method for sorting used is permanent firnish, with good washability；
（3）Chemical finishing agent used is environment friendly flame retardant, nontoxic to human body, does not interfere with the usability of fabric
Energy；
（4）Operating method of the present invention is simple and easy to apply, and material is easy to get, and cost is relatively low, is particularly suited for large-scale production.
Brief description of the drawings
Fig. 1 be pad a linen pad groove.
The mark of each part is as follows in figure：1st, untreated fabric, 2, dipping tank, 3, dip roll, 4, fabric guide roll, 5, pressure
Roller, 6, pad the fabric of completion.
Specific embodiment
The present invention is further illustrated below by embodiment, but is not limited to following examples.
Embodiment 1：
As shown in figure 1, needing during for chemical finishing that uses to pad groove.Untreated fabric 1 is first passed through and fills maceration extract
Dipping tank 2,30min is impregnated in the presence of dip roll 3, then impregnated fabric by fabric guide roll 4 import pressure roller 5, will
Unnecessary dressing liquid pads in fabric, by pressure roller roll out come fabric be exactly the fabric that pads completion, finally repeat
Once pad process.
Specific preparation process is as follows：
（1）Physics preshrunk
Silk linen is placed in 60min is soaked in 65 DEG C of thermostat water bath, then move into electric heating convection oven, at 65 DEG C
Lower drying 5min, obtains the silk linen of preshrunk；
（2）Chemical finishing
1. dressing liquid is prepared：Dressing liquid includes citric acid, poly, sodium hypophosphite, triethanolamine, boric acid, fat
Alcohol APEO；
The composition of the dressing liquid is：
Citric acid 40g/L
Poly 13.33g/L
Sodium hypophosphite 30g/L
Triethanolamine 20g/L
Boric acid 5g/L
AEO 2g/L
The chemical finishing agent of above consumption is weighed, the dressing liquid that deionized water is deployed into 1000mL is added.
2. pad：By in silk linen dipping tank of the immersion equipped with dressing liquid after physics preshrunk, two sides of rolling are soaked using two
30min is impregnated at 30 DEG C of method, taking-up rolls through pressure roller, repeats and once pad process；
3. preliminary drying：Pad completion after, by silk linen move into electric heating convection oven in, the drying 5min at 80 DEG C；
4. bake：Adjust baking oven arrange parameter, then by fabric at 140 DEG C drying 3min；
5. wash：After fabric drying, fabric is put into 50 DEG C of warm water, hand-washes 3min, rinsed clean；
6. dry：By fabric at 60 DEG C drying 20min, obtain the silk linen of anti-shrinkage.
7. the anti-shrinkage silk washing shrinkage of linen, physical property and the mechanical property that arranged are detected, analyze and
Characterize.
The washing shrinkage for carrying out fabric with YG-703 types fabric static state testing machine of shrinkage is analyzed；
The ultimate strength analysis of fabric is carried out with YG (B) 026D-500 types imported electronic fabric strength tester；
The drapability analysis of fabric is carried out with YG811 type fabric fall analyzers；
The stiffness analysis of fabric is carried out with the automatic boardness instrument of HD207N；
The wrinkle resistance analysis of fabric is carried out with YG (B) 541D-II type Full automatic digital formula fabric crease elasticity test instruments
8. conclusion：By after arrangement, test result is：It is 0% that the warp-wise of fabric shrinks, and broadwise washing shrinkage is 0%, and fracture is strong
Power is 658cN, and warp-wise creasy recovery angle is 148.7 °, and broadwise creasy recovery angle is 74.6 °, and suspended coefficient is 0.57U, rate of body weight gain
It is 2.5%.
Embodiment 2：
Groove is padded using shown in Fig. 1.Specific preparation process is as follows：
（1）Physics preshrunk
Silk linen is placed in 90min is soaked in 30 DEG C of thermostat water bath, then move into electric heating convection oven, at 95 DEG C
Lower drying 25min, obtains the silk linen of preshrunk；
（2）Chemical finishing
1. dressing liquid is prepared：Dressing liquid includes citric acid, poly, sodium hypophosphite, triethanolamine, boric acid, fat
Alcohol APEO；
The composition of the dressing liquid is：
Citric acid 40g/L
Poly 20g/L
Sodium hypophosphite 40g/L
Triethanolamine 20g/L
Boric acid 4g/L
AEO 3g/L
The chemical finishing agent of above consumption is weighed, the dressing liquid that deionized water is deployed into 1000mL is added.
2. pad：By in silk linen dipping tank of the immersion equipped with dressing liquid after physics preshrunk, two sides of rolling are soaked using two
30min is impregnated at 30 DEG C of method, taking-up rolls through pressure roller, repeats and once pad process；
3. preliminary drying：Pad completion after, by silk linen move into electric heating convection oven in, the drying 5min at 75 DEG C；
4. bake：Adjust baking oven arrange parameter, then by fabric at 135 DEG C drying 3min；
5. wash：After fabric drying, fabric is put into 55 DEG C of warm water, hand-washes 3min, rinsed clean；
6. dry：Fabric suspension 24h is dried naturally, the silk linen of anti-shrinkage is obtained.
7. the anti-shrinkage silk washing shrinkage of linen, physical property and the mechanical property that arranged are detected, analyze and
Characterize.
The washing shrinkage for carrying out fabric with YG-703 types fabric static state testing machine of shrinkage is analyzed；
The ultimate strength analysis of fabric is carried out with YG (B) 026D-500 types imported electronic fabric strength tester；
The drapability analysis of fabric is carried out with YG811 type fabric fall analyzers；
The stiffness analysis of fabric is carried out with the automatic boardness instrument of HD207N；
The wrinkle resistance analysis of fabric is carried out with YG (B) 541D-II type Full automatic digital formula fabric crease elasticity test instruments；
8. conclusion：By after arrangement, test result is：It is 0% that the warp-wise of fabric shrinks, and broadwise washing shrinkage is 0.7%, fracture
Strength is 617cN, and warp-wise creasy recovery angle is 132.1 °, and broadwise creasy recovery angle is 84.5 °, and suspended coefficient is 0.54U, weightening
Rate is 3.6%.
Embodiment 3：
Groove is padded using shown in Fig. 1.Specific preparation process is as follows：
（1）Physics preshrunk
Silk linen is placed in 120min is soaked in 80 DEG C of thermostat water bath, then move into electric heating convection oven, 80
Drying 10min at DEG C, obtains the silk linen of preshrunk；
（2）Chemical finishing
1. dressing liquid is prepared：Dressing liquid includes citric acid, poly, sodium hypophosphite, triethanolamine, boric acid, fat
Alcohol APEO；
The composition of the dressing liquid is：
Citric acid 50g/L
Poly 16.67g/L
Sodium hypophosphite 50g/L
Triethanolamine 25g/L
Boric acid 6g/L
AEO 4g/L
The chemical finishing agent of above consumption is weighed, the dressing liquid that deionized water is deployed into 1000mL is added.
2. pad：By in silk linen dipping tank of the immersion equipped with dressing liquid after physics preshrunk, two sides of rolling are soaked using two
30min is impregnated at 30 DEG C of method, taking-up rolls through pressure roller, repeats and once pad process；
3. preliminary drying：Pad completion after, by silk linen move into electric heating convection oven in, the drying 5min at 85 DEG C；
4. bake：Adjust baking oven arrange parameter, then by fabric at 145 DEG C drying 3min；
5. wash：After fabric drying, fabric is put into 45 DEG C of warm water, hand-washes 3min, rinsed clean；
6. dry：By fabric at 55 DEG C drying 20min, obtain the silk linen of anti-shrinkage.
7. the anti-shrinkage silk washing shrinkage of linen, physical property and the mechanical property that arranged are detected, analyze and
Characterize.
The washing shrinkage for carrying out fabric with YG-703 types fabric static state testing machine of shrinkage is analyzed；
The ultimate strength analysis of fabric is carried out with YG (B) 026D-500 types imported electronic fabric strength tester；
The drapability analysis of fabric is carried out with YG811 type fabric fall analyzers；
The stiffness analysis of fabric is carried out with the automatic boardness instrument of HD207N；
The wrinkle resistance analysis of fabric is carried out with YG (B) 541D-II type Full automatic digital formula fabric crease elasticity test instruments；
8. conclusion：By after arrangement, test result is：It is 0.7% that the warp-wise of fabric shrinks, and broadwise washing shrinkage is 0.3%, is broken
Strength is split for 620cN, and warp-wise creasy recovery angle is 144.9 °, and broadwise creasy recovery angle is 82.6 °, and suspended coefficient is 0.58U, is increased
Rate is 2.7% again.
Claims (3)
1. a kind of preparation method of anti-shrinkage silk linen, silk linen is made up of warp thread and weft yarn, it is characterised in that：Including thing
The mode that reason preshrunk and chemical finishing are combined, first carries out physics preshrunk, then carry out chemical finishing；
Comprise the following steps：
（1）Physics preshrunk
Silk linen is placed in 60 ~ 70 DEG C of thermostat water bath 55 ~ 65min of immersion, then moves into electric heating convection oven, 45
Drying 5min at ~ 55 DEG C, obtains the silk linen of preshrunk；
（2）Chemical finishing
1. dressing liquid is prepared：Dressing liquid includes citric acid, poly, sodium hypophosphite, triethanolamine, boric acid, poly alkyl alcohol
Oxygen vinethene；
2. pad：By in silk linen dipping tank of the immersion equipped with dressing liquid after physics preshrunk, using the rolling method 25 of two leaching two ~
25 ~ 35min is impregnated at 35 DEG C, taking-up rolls through pressure roller, repeats and once pad process；
3. preliminary drying：Pad completion after, by silk linen move into electric heating convection oven in, the drying 5min at 75 ~ 85 DEG C；
4. bake：Adjust baking oven arrange parameter, then by fabric at 130 ~ 150 DEG C drying 3min；
5. wash：After fabric drying, fabric is put into 45 ~ 55 DEG C of warm water, hand-washes 3min, rinsed clean；
6. dry：By fabric at 55 ~ 65 DEG C drying 20min, or suspension 24h dry naturally, obtain the silk hemp of anti-shrinkage
Thing.
2. the preparation method of anti-shrinkage according to claim 1 silk linen, it is characterised in that：The warp thread is silkworm
Silk, the weft yarn is that hemp is tencel blended, wherein, mulberry silk accounts for 38%, and hemp accounts for 34%, and tencel accounts for 28%, and fabric weight is
110g/m2。
3. the preparation method of anti-shrinkage according to claim 1 silk linen, it is characterised in that：The composition of the dressing liquid
For：
Citric acid 30g ~ 70g
Poly 10g ~ 23.33g
Sodium hypophosphite 20g ~ 60g
Triethanolamine 10g ~ 30g
Boric acid 2g ~ 8g
AEO 1g ~ 5g
The chemical finishing agent of above consumption is weighed, the dressing liquid that deionized water is deployed into 1000mL is added.
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| CN201510426691.6A CN104988710B (en) | 2015-07-20 | 2015-07-20 | A kind of preparation method of anti-shrinkage silk linen |
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| CN201510426691.6A CN104988710B (en) | 2015-07-20 | 2015-07-20 | A kind of preparation method of anti-shrinkage silk linen |
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| CN107172562B (en) * | 2016-03-08 | 2020-09-18 | 陈元森 | Loudspeaker vibrating piece cloth material and manufacturing method thereof |
| CN105755808A (en) * | 2016-03-14 | 2016-07-13 | 湖州新创丝织品有限公司 | Anti-ultraviolet finishing method for hemp fabrics |
| CN111214058A (en) * | 2020-01-09 | 2020-06-02 | 江西省优典实业有限公司 | Latex pillow for infants |
| CN114541134B (en) * | 2022-02-21 | 2023-01-17 | 南通海汇科技发展有限公司 | Production method of multifunctional all-cotton woven bonding lining containing graphene |
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| CN1035770C (en) * | 1991-04-24 | 1997-09-03 | 齐齐哈尔轻工学院 | Synthesis process for finishing agent of linen cloth |
| CN1041760C (en) * | 1996-10-11 | 1999-01-20 | 晋城市纺织厂 | Hempen jean and its weaving method |
| CN1379136A (en) * | 2002-04-27 | 2002-11-13 | 孙秋影 | Method for producing ultra-flexible antiwrinkle knitted flex shirt |
| CN101565886B (en) * | 2009-05-21 | 2011-12-14 | 浙江冠东印染服饰有限公司 | Shrinkproof crease-resistant pretreatment technique of flax fabric |
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