CN102321971A - Flax fabric cold padding and stacking pretreatment method - Google Patents
Flax fabric cold padding and stacking pretreatment method Download PDFInfo
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- CN102321971A CN102321971A CN201110229188A CN201110229188A CN102321971A CN 102321971 A CN102321971 A CN 102321971A CN 201110229188 A CN201110229188 A CN 201110229188A CN 201110229188 A CN201110229188 A CN 201110229188A CN 102321971 A CN102321971 A CN 102321971A
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Abstract
The present invention discloses a flax fabric enzyme padding and stacking pretreatment process after a normal pressure plasma treatment, and belongs to the technical field of dyeing and fishing pretreatment. The process comprises: carrying out a normal pressure plasma treatment for the singed flax grey fabric; carrying out refining enzyme liquid padding for the fabric; then stacking at a room temperature; then carrying out oxygen bleaching and low alkali mercerization; finally sufficiently rinsing to complete the pretreatment process of the flax fabric. According to the present invention, the process has characteristics of good treatment effect, less fabrics strength damage, high quality, less hairiness, soft hand feeling, high capillary effect and good glossiness; the method provides a condition of high color yield for the subsequent dyeing and printing processing; the process operation is simple and has strong controllability; the treated waste water, the pH value and the energy consumption of the process are far lower than the treated waste water, the pH value and the energy consumption of the traditional strong base scouring process, and the process is a clean production process meeting the environmental protection requirement, such that the sewage treatment burdens of enterprises are greatly reduced, higher social benefits and market prospects are provided; the process conditions are optimized.
Description
Technical field
The present invention relates to a kind of sodolin cold-pad-batch preparation method, particularly relate to a kind of flax fabric enzyme padding and stacking pre-treating method after the normal pressure plasma treatment, belong to the dyeing and finishing technique field.
Background technology
Flax is the good natural fabric of a kind of kind, has the characteristics of refreshing pleasant, the good permeability of comfortable and easy to wear, ice, thereby receives people's welcome deeply as the raw material of high-grade clothing and ornament at home and abroad always.
Bleaching is the significant process during sodolin is produced, and the outward appearance and the processability of sodolin played important effect.Linen fibre after retted fibre is handled also contains the lignin of 2-5%, is higher than cotton fiber far away.Because lignin molecule is made up of dysoxidizable aromatic ring and alkyl side chain, makes the bleaching difficulty of linen fibre be far longer than cotton fiber.At present, the bleaching medicament that in flax produces, uses mainly contains two big types, chlorine bleaches and oxygen-bearing bleaching agent.Chlorine bleaches principal item has chlorine, hypochlorite, chlorite, chlorine dioxide etc.Chlorine bleaches low price, easy to use, bleaching and delignification's ability are fine, less to the fiber degradation ability; It is one type of selectivity bleaching agent preferably; Its application technology is also very ripe, is the main bleaching agent that uses during linen industry is produced in for a long time.But the chlorine bleaches environmental pollution is serious, and the Active Chlorine of generation is carcinogenic, and foreign technology developed country, particularly western countries have formulated the relevant environment rules one after another to the great attention of environmental protection, the use of restriction chlorine bleaches.At present, developed countries such as Europe, the U.S., Japan have stopped the application of chlorine bleaches on fabric basically.
Though the oxygen-bearing bleaching agent bleaching effect is good; Environmentally friendly, but its effect to lignin is far smaller than chlorine bleaches, so; Realize chlorine-free bleaching; Must develop the method for lignin in the new free of contamination removal fabric fibre, particularly contain the more fiber of lignin like this for linen fibre, can remove delignification be the key that effectively bleach.
Biology enzyme be a kind of nontoxic, environmentally friendly, treatment conditions are gentle, consumption is less and repeatedly used efficient single-minded biocatalyst; Adopt biology enzyme to handle flax and can fully remove the impurity in flax; Make fiber have good resilience, so biology enzyme is handled the new technology that flax is a kind of safe and effective, sanitation and hygiene, minimizing environmental pollution.CN101581034A discloses auxiliary sodolin of a kind of biology enzyme or fiber Totally-chlorine-free bleaching technology; Patent CN101649555A discloses and has a kind ofly utilized rough linen yarn bio-enzyme processing method under the ultrasonic wave effect, but ultrasonic wave is a kind of physical action, and impact effect is limited; Patent CN101805725A discloses the application of a kind of complex enzyme in boiling-off of flax roving, though increase than single enzyme treatment effect of planting, action effect still can not reach desirable effect.Patent CN101565903A discloses a kind of sodolin and has rolled the enzyme cold dome and put pre-treatment process.Though but biological enzyme technology is effective, the molecular weight cellulose after handling reduces bigger, thereby makes the sodolin strength loss bigger, influenced should technology apply.
The physics and the chemical change that utilize plasma technique to handle can to cause material surface, embody effective, only act on superficial layer, the material body performance is not had advantages such as harmful effect, thereby more and more receive people's favor.Utilize plasma that linen grey cloth is handled, can carry out surface etch and decomposition, cut off the strand of slurry the slurry on the linen grey cloth; Reduce the adhesiveness of slurry to flax; And activation flax surface, lignin, pectin, grease and the wax on oxidation linen grey cloth surface, plasma can also act on the fiber core structure; Thereby oxidation is also removed its inner impurity, and this is that other technologies are incomparable.Patent DE10037048-A discloses a kind of oxygen bleaching process behind high vacuum oxygen plasma treatment linen fibre/fabric that utilizes, and gives good bleachability of lingerie and dyeability; Patent US5344462-A discloses a kind of high vacuum plasma treatment sodolin that utilizes and has given its good hydrophilicity; Patent JP1260067-A discloses a kind of high vacuum plasma-cellulase flax of utilizing and has handled, thereby gives good feel of flax and softness.Though plasma technique is effective, all be the high-vacuum discharge plasma technique, vacuumize, be unfavorable for the serialization commercial production; In addition, only utilize plasma technique that sodolin is handled, also have the incomplete problem of action effect, also must assist other means to unite use and could realize good effect.
The atmospheric dielectric barrier discharge plasma technique is a kind of new plasma technique that occurs in recent years; Have that discharge the time need not vacuumize, discharging efficiency is high, active particle density is high,, easily advantage such as popularization high to material processed efficient, thereby receive extensive concern.
Summary of the invention
The present invention provide a kind of be beneficial to suitability for industrialized production, atmospheric plasma-biology enzyme flax pre-treatment process efficiently; When giving the good destarch of sodolin, bleaching effect; Also keep mechanical property preferably, and combine embodiment data declaration atmospheric plasma-biology enzyme flax pre-treatment process.
The technical scheme that the present invention adopts is:
A kind of sodolin cold-pad-batch preparation method is characterized in that said method comprising the steps of:
(1) the pure sodolin that will singe after handling places between two sparking electrodes of dielectric barrier discharge plasma, carries out the atmospheric dielectric barrier discharge plasma and handles;
Described atmospheric dielectric barrier discharge plasma treatment conditions are: the distance between two sparking electrodes is 2 centimetres; Feed the mist of inert gas and oxygen during discharge, 0.5～10 liter/minute of mixed gas flow; Discharge frequency is 10 KHzs, and discharge power is 50～150 watts, and the processing time is 20～180 seconds;
Said inert gas is preferably helium or argon gas, and the volume ratio of inert gas and oxygen is 97～99.5: 0.5～3, preferred 99: 1.
(2) will pad through enzyme liquid with the enzyme treatment fluid through the fabric after step (1) is handled, then stacking at room temperature;
The constituent of the enzyme treatment fluid that uses during said enzyme liquid pads is:
Used nonionic penetrant was preferably JFC when described enzyme liquid was prepared, and chelated dispersants is preferably CM-5.
Said enzyme liquid utilizes 5%～20% NaOH solution adjusting pH value when preparing; The temperature of enzyme treatment fluid was preferably 55 ℃-59.5 ℃ when enzyme liquid padded, and pick-up is 100%, and the stacking at room temperature time is 4-8 hour.
(3) will bleach through oxygen bleaching process with hydrogen peroxide bleaching liquid through the fabric after step (2) is handled;
Described hydrogen peroxide bleaching liquid is formed as follows:
Used hydrogen peroxide bleaching stabilizer is preferably FT133 during said preparation hydrogen peroxide bleaching liquid, and bleeding agent is preferably CL102.
Said preparation hydrogen peroxide bleaching liquid utilizes 5%～20% NaOH solution adjusting pH value; Pick-up is 100% during the oxygen bleaching process bleaching, and the steam box temperature is 90-105 ℃, and bleaching time is 50-60min.
(4) will be alkali mercerized with aqueous slkali through hanging down through the fabric after step (3) is handled, last fully washing oven dry.
In the said step (3), during said hydrogen peroxide bleaching liquid is formed, H
2O
2(100%) the meaning is meant contained pure H in the hydrogen peroxide solution of adding
2O
2Quality, preparation hydrogen peroxide bleaching liquid is normally used to be the technical grade hydrogen peroxide solution, wherein pure H
2O
2Concentration usually between 30～35%, its addition is with required pure H in the hydrogen peroxide bleaching liquid
2O
2Quality calculate.
The said low alkali mercerized middle aqueous slkali that adopts is preferably the NaOH solution of 130g/L-150g/L.
In the step according to the invention (1), said atmospheric dielectric barrier discharge plasma is handled and preferably undertaken by following method: the pure sodolin that will singe after handling places between two sparking electrodes of dielectric barrier discharge, is wound in an automatic winding machine again; Fabric is through between two sparking electrodes time, and its surface obtains handling, and regulates the rotating speed of automatic winding machine, and making fabric is 20～180 seconds in two processing times of putting between the point electrode.This is the continous treatment process that can be used on the commercial production.But the inventive method is not used the automatic winding machine, directly pending fabric is positioned over and carries out step plasma treatment between the point electrode, and also be feasible, the present invention is not limited to the situation of using winder.
The present invention provides a kind of novel sodolin pre-treating method; Be atmospheric plasma-biology enzyme flax pre-treatment process, reduce biology enzyme consumption and and action time, effectively solve the problem of single creature enzyme facture to the fabric mechanics damage; Also remedy simultaneously single plasma technique and handle the incomplete deficiency of action effect; Can also realize the operation of plasma on-line continuous, when giving the good bleaching effect of sodolin, also keep mechanical property preferably; Reduce the filoplume on sodolin surface, improve the feel, flexibility of sodolin etc.
It is technological to the invention provides a kind of atmospheric dielectric barrier discharge plasma technique-biology enzyme sodolin cold-pad-batch preparation of utilizing, thereby gives good destarch of sodolin and bleachability.This method economy, simple, have universality, adopt that sodolin fineness after this method is handled is good, soft, good hand touch, mechanical property maintenance be good.The result of the embodiment of the invention shows, will pass through atmospheric dielectric and stop that putting a little plasma treated sodolin rolls enzyme Cold Pad-Batch Pretreatment technology, and mechanical property keeps good when can give the good bleachability of sodolin.
The present invention's PROCESS FOR TREATMENT is effective; Have that fabric strength damage is little, quality is high, filoplume is few, soft, Mao Xiaogao, characteristics that glossiness is good; It also is the follow-up high condition of Dry Sack rate of having created of processing of dying, print; Its technological operation is simple, controllability is strong, and biological enzyme technology and all environmental protections of atmospheric plasma body technique in this technology, handles waste water, pH value and energy consumption etc. far below traditional highly basic boiling; Thoroughly solved the chlorine bleaching process to the harm that workman and environment bring, had the water power of saving, reduce the sewage disposal expense, multiple advantage such as reduce production costs.
Description of drawings
Fig. 1 is that the present invention is applied to industry and goes up sodolin is carried out processed continuously process sketch map before the cold rolling heap.
Among Fig. 1,1 is pending material; 2 is plasma generator; 3 is wireway, and mist imports from this wireway; 4 is sparking electrode; 5 is dielectric-slab; 6 is winder.
The specific embodiment
Come the present invention is further specified with specific embodiment below, but protection scope of the present invention is not limited thereto.
Embodiment 1: atmospheric plasma is handled flax fabric enzyme padding and stacking pretreatment technique
In conjunction with accompanying drawing 1, article on plasma body processing procedure is following:
Pending linen grey cloth 1 through between two sparking electrodes 4 of plasma device, is wound in an automatic winding machine 6 again.This automatic winding machine 6 can carry out online rolling with the sodolin after handling, and regulates the Trace speed of sodolin through the rotating speed of regulating Scroll.
The distance of regulating between two sparking electrodes 4 is 2 centimetres, feeds mist earlier from wireway 3, and mist is that volume ratio is 99/1 argon gas and oxygen, and the regulation and control intake velocity is 4 liters/minute; Open power supply then, the switch of the plasma generator 2 that closes, regulating plasma discharge power is 120 watts, discharge frequency is 10 KHzs, produces uniform plasma.Sodolin (yarn count: 24 * 24, density: 106 * 107, the cloth width of cloth: 91.5 * 127, cloth is heavy: 153g/m
2) when passing through between the plasma discharge electrode 4, its surface obtains handling.Regulate the rotating speed of Scroll, making linen grey cloth Trace speed (transmission) is 20 meters/minute, passes through winder 6 rollings then.Guarantee that plasma treatment time at 30 seconds, is handled sodolin fully.
The sodolin that will pass through after the plasma treatment uses enzyme treatment fluid enzyme liquid to pad; The enzyme treatment fluid consists of: Novi believes refining enzyme 301L 5g/L, nonionic penetrant JFC 5g/L, chelated dispersants CM-5 1g/L, utilizes 5% NaOH to regulate pH value 8.5; Enzyme liquid treatment temperature is 55 ℃; Pick-up is 100%, stacking at room temperature 5 hours.Sodolin after enzyme padding and stacking is handled is carried out H
2O
2Bleaching, bleaching liquid consists of: H
2O
2(100%) 8g/L, hydrogen peroxide bleaching stabilizer FT133 6g/L, bleeding agent CL102 8g/L, utilize 5% NaOH to regulate pH value 10.5, pick-up is 100%, the steam box temperature is 90 ℃, the time is 60min.Sodolin after oxygen floats uses concentration 130g/LNaOH low alkali mercerized as solution, last fully washing oven dry.
Embodiment 2: atmospheric plasma is handled flax fabric enzyme padding and stacking pretreatment technique
Linen grey cloth after handling singing (yarn count: 24 * 22, density: 106 * 100, the cloth width of cloth: 91.5 * 127, cloth is heavy: 155g/m
2) place between two sparking electrodes of dielectric barrier discharge, to carry out the atmospheric dielectric barrier discharge plasma and handle, atmospheric dielectric barrier discharge plasma treatment conditions are: the gap between the sparking electrode is 2 centimetres; Mist is that volume ratio is argon gas and the oxygen of 99.5/0.5,, intake velocity is 10 liters/minute; The discharge power of plasma discharge is 100 watts, and discharge frequency is 10 KHzs, and the Trace speed of sodolin is 15 meters/minute, and plasma treatment time was at 40 seconds.To pass through sodolin after the plasma treatment carries out enzyme liquid and pads; Its enzyme liquid consists of: Novi believes refining enzyme 301L 3g/L, nonionic penetrant JFC 3g/L, chelated dispersants CM-5 2g/L, utilizes 10% NaOH to regulate pH value 9; Enzyme liquid treatment temperature is 58 ℃; Pick-up is 100%, stacking at room temperature 8 hours.To carry out H through the sodolin after rolling the opposed processing of enzyme
2O
2Bleaching, bleaching liquid consists of: H
2O
2(100%) 8g/L, hydrogen peroxide bleaching stabilizer FT133 7g/L, bleeding agent CL102 4g/L, utilize 10% NaOH to regulate pH value 10.8, pick-up is 100%, the steam box temperature is 100 ℃, the time is 55min.Sodolin after oxygen floats uses concentration 140g/L NaOH low alkali mercerized as solution, last fully washing oven dry.
Embodiment 3: atmospheric plasma is handled flax fabric enzyme padding and stacking pretreatment technique
Linen grey cloth after handling singing (yarn count: 13.5 * 13.5, density: 77 * 69, the cloth width of cloth: 91 * 127, cloth is heavy: 189g/m
2) place between two sparking electrodes of dielectric barrier discharge, to carry out the atmospheric dielectric barrier discharge plasma and handle, atmospheric dielectric barrier discharge plasma treatment conditions are: the gap between the sparking electrode is 2 centimetres; Mist is helium and oxygen, and volume ratio is 97/3, and intake velocity is 6 liters/minute; The discharge power of plasma discharge is 50 watts, and discharge frequency is 10 KHzs, and the Trace speed of sodolin is 3.3 meters/minute, and plasma treatment time was at 180 seconds.To pass through sodolin after the plasma treatment carries out enzyme liquid and pads; Its enzyme liquid consists of: Novi believes refining enzyme 301L 10g/L, nonionic penetrant JFC 2g/L, chelated dispersants CM-50.5g/L, utilizes 15% NaOH to regulate pH value 8; Enzyme liquid treatment temperature is 59.5 ℃; Pick-up is 100%, stacking at room temperature 6 hours.To carry out H through the sodolin after rolling the opposed processing of enzyme
2O
2Bleaching, bleaching liquid consists of: H
2O
2(100%) 9g/L, hydrogen peroxide bleaching stabilizer FT133 6g/L, bleeding agent CL1028g/L, utilize 15% NaOH to regulate pH value 11, pick-up is 100%, the steam box temperature is 105 ℃, the time is 50min.Sodolin after oxygen floats uses concentration 150g/L NaOH low alkali mercerized as solution, last fully washing oven dry.
Embodiment 4: atmospheric plasma is handled flax fabric enzyme padding and stacking pretreatment technique
Linen grey cloth after handling singing (yarn count: 10.5 * 105, density; 80 * 69, the cloth width of cloth: 91, cloth is heavy: 249g/m
2) place between two sparking electrodes of dielectric barrier discharge, to carry out the atmospheric dielectric barrier discharge plasma and handle, atmospheric dielectric barrier discharge plasma treatment conditions are: the gap between the sparking electrode is 2 centimetres; Mist is argon gas and oxygen, and volume ratio is 98/2, and intake velocity is 4 liters/minute; Plasma discharge power is 150 watts, and discharge frequency is 10 KHzs, and the Trace speed of sodolin is 30 meters/minute, and plasma treatment time was at 20 seconds.To pass through sodolin after the plasma treatment carries out enzyme liquid and pads; Its enzyme liquid consists of: Novi believes refining enzyme 301L5g/L, nonionic penetrant JFC 3g/L, chelated dispersants CM-5 1g/L, utilizes 20% NaOH to regulate pH value 8.5; Enzyme liquid treatment temperature is 55 ℃; Pick-up is 100%, stacking at room temperature 5 hours.To carry out H through the sodolin after rolling the opposed processing of enzyme
2O
2Bleaching, bleaching liquid consists of: H
2O
2(100%) 10g/L, hydrogen peroxide bleaching stabilizer FT133 8g/L, bleeding agent CL102 5g/L, utilize 20% NaOH to regulate pH value 10.5, pick-up is 100%, the steam box temperature is 95 ℃, the time is 60min.Sodolin after oxygen floats uses concentration 140g/L NaOH low alkali mercerized as solution, last fully washing oven dry.
Embodiment 5: atmospheric plasma is handled flax fabric enzyme padding and stacking pretreatment technique
Linen grey cloth after handling singing (yarn count: 15 * 15, density: 87 * 84, cloth 91 * 127, cloth is heavy: 187g/m
2) place between two sparking electrodes of dielectric barrier discharge, to carry out the atmospheric dielectric barrier discharge plasma and handle, atmospheric dielectric barrier discharge plasma treatment conditions are: the gap between the sparking electrode is 2 centimetres; Mist is helium and oxygen, and volume ratio is 99/1, and intake velocity is 0.5 liter/minute; Plasma discharge power is 100 watts, and discharge frequency is 10 KHzs, and the Trace speed of sodolin is 15 meters/minute, and plasma treatment time was at 40 seconds.To pass through sodolin after the plasma treatment carries out enzyme liquid and pads; Its enzyme liquid consists of: Novi believes refining enzyme 301L8g/L, nonionic penetrant JFC 4g/L, chelated dispersants CM-5 1g/L, utilizes 10% NaOH to regulate pH value 8.5; Enzyme liquid treatment temperature is 58 ℃; Pick-up is 100%, stacking at room temperature 4 hours.To carry out H through the sodolin after rolling the opposed processing of enzyme
2O
2Bleaching, bleaching liquid consists of: H
2O
2(100%) 10g/L, hydrogen peroxide bleaching stabilizer FT133 6g/L, bleeding agent CL102 6g/L, utilize 15% NaOH to regulate pH value 10.5, pick-up is 100%, the steam box temperature is 98 ℃, the time is 60min.Sodolin after oxygen floats uses concentration 140g/L NaOH low alkali mercerized as solution, last fully washing oven dry.
Performance test
Wettability (hair is imitated): get and handle two on front and back sample; Be of a size of 25cmx4cm (through the X latitude), the aqueous solution of the potassium bichromate of adding 0.5% makes sample baseline and scale zero-bit overlap with waterline to waterline in tank; Through 30min, measure the liquid lifting height of every sample at once.If the liquid lifting height is uneven, should measure minimum point and record, with the mean value of two sample capillary effects hair effect value as sample.
Whiteness: the fabric that will dry after the balance builds up 4 layers, on WSD-III type whiteness appearance, tests.Each sample needs to keep measuring 3 times under the certain situation of direction of warp and weft at different parts, averages.
Ultimate strength: the mensuration of fabric ultimate strength is carried out fabric test by " textile fabric tensile property part 1: the mensuration galley proof method of ultimate strength and extension at break " among the GB GB/T3923.1-1997; This experiment is with YG065N type electronic fabric strength tester; Cloth specimen (5cmx35cm), length between vices are 20cm.
The mensuration of weight-loss ratio:
In the formula: W
0Cloth heavy (g) before-destarch; W
1Cloth heavy (g) after-destarch.
Experimental result such as following table before and after the sodolin modification:
Claims (10)
1. sodolin cold-pad-batch preparation method is characterized in that said method comprising the steps of:
(1) the pure sodolin that will singe after handling places between two sparking electrodes of dielectric barrier discharge plasma, carries out the atmospheric dielectric barrier discharge plasma and handles;
Described atmospheric dielectric barrier discharge plasma treatment conditions are: the distance between two sparking electrodes is 2 centimetres, feeds the mist of inert gas and oxygen during discharge, 0.5～10 liter/minute of mixed gas flow; Discharge frequency is 10 KHzs, and discharge power is 50～150 watts, and the processing time is 20～180 seconds;
(2) will pad through enzyme liquid with the enzyme treatment fluid through the fabric after step (1) is handled, then stacking at room temperature;
The constituent of the enzyme treatment fluid that uses during said enzyme liquid pads is:
(3) will bleach through oxygen bleaching process with hydrogen peroxide bleaching liquid through the fabric after step (2) is handled;
Described hydrogen peroxide bleaching liquid is formed as follows:
(4) will be alkali mercerized with aqueous slkali through hanging down through the fabric after step (3) is handled, last fully washing oven dry.
2. the sodolin cold-pad-batch preparation method described in claim 1 is characterized in that in the said step (1), said inert gas is helium or argon gas, and the volume ratio of inert gas and oxygen is 97～99.5: 0.5～3;
3. sodolin cold-pad-batch preparation method as claimed in claim 1, its characteristic are in said step (2), and described nonionic penetrant is JFC.
4. sodolin cold-pad-batch preparation method as claimed in claim 1, its characteristic are in said step (2), and described chelated dispersants is CM-5.
5. sodolin cold-pad-batch preparation method as claimed in claim 1; It is characterized in that said step (2); NaOH solution with 5%～20% during said preparation enzyme liquid is regulated the pH value; The temperature of enzyme treatment fluid was 55 ℃-59.5 ℃ when enzyme liquid padded, and pick-up is 100%, and the stacking at room temperature time is 4-8 hour.
6. sodolin cold-pad-batch preparation method as claimed in claim 1, its characteristic are in said step (3), and described hydrogen peroxide bleaching stabilizer is FT133.
7. sodolin cold-pad-batch preparation method as claimed in claim 1, its characteristic are in said step (3), and described bleeding agent is CL102.
8. sodolin cold-pad-batch preparation method as claimed in claim 1; It is characterized in that said step (3); Said preparation hydrogen peroxide bleaching liquor is regulated the pH value with 5%～20% NaOH solution; Pick-up is 100% during the oxygen bleaching process bleaching, and the steam box temperature is 90-105 ℃, and bleaching time is 50-60min.
9. sodolin cold-pad-batch preparation method as claimed in claim 1 is characterized in that said step (4), and the said low alkali mercerized middle aqueous slkali that adopts is the NaOH solution of 130g/L-150g/L.
10. sodolin cold-pad-batch preparation method as claimed in claim 1; It is characterized in that in the said step (1); Said atmospheric dielectric barrier discharge plasma is handled and undertaken by following method: the pure sodolin that will singe after handling places between two sparking electrodes of dielectric barrier discharge, is wound in an automatic winding machine again; Fabric is through between two sparking electrodes time, and its surface obtains handling, and regulates the rotating speed of automatic winding machine, and making fabric is 20～180 seconds in two processing times of putting between the point electrode.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103088645A (en) * | 2012-12-30 | 2013-05-08 | 浙江工业职业技术学院 | Heavy pure cotton fabric cold padding and stacking pretreatment method |
| CN103882679A (en) * | 2014-03-11 | 2014-06-25 | 吴江市桃源海润印染有限公司 | Scouring and bleaching method of hemp fabric |
| CN104611936A (en) * | 2015-02-10 | 2015-05-13 | 苏州陈恒织造有限公司 | Pretreatment process of linen fabric |
| CN104695200A (en) * | 2013-12-10 | 2015-06-10 | 枣庄市元亨机械制造有限公司 | Application method of atmospheric-pressure plasma technology in pretreatment of cotton textile |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103088645A (en) * | 2012-12-30 | 2013-05-08 | 浙江工业职业技术学院 | Heavy pure cotton fabric cold padding and stacking pretreatment method |
| CN103088645B (en) * | 2012-12-30 | 2015-03-25 | 浙江工业职业技术学院 | Heavy pure cotton fabric cold padding and stacking pretreatment method |
| CN104695200A (en) * | 2013-12-10 | 2015-06-10 | 枣庄市元亨机械制造有限公司 | Application method of atmospheric-pressure plasma technology in pretreatment of cotton textile |
| CN103882679A (en) * | 2014-03-11 | 2014-06-25 | 吴江市桃源海润印染有限公司 | Scouring and bleaching method of hemp fabric |
| CN104611936A (en) * | 2015-02-10 | 2015-05-13 | 苏州陈恒织造有限公司 | Pretreatment process of linen fabric |
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|---|---|
| CN102321971B (en) | 2013-05-22 |
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Address after: 6 building, No. 2, building No. 2630, South Ring Road, Changhe Road, Binjiang District, Zhejiang, Hangzhou 310052, China Patentee after: Zhejiang Kent Polytron Technologies Inc Address before: 6 building, No. 2, building No. 2630, South Ring Road, Changhe Road, Binjiang District, Zhejiang, Hangzhou 310052, China Patentee before: Hangzhou Kent Textile Technology Co., Ltd. |