CN102517904B - Cold-white dyeing and after-finishing process for cotton and polyester fabric - Google Patents
Cold-white dyeing and after-finishing process for cotton and polyester fabric Download PDFInfo
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- CN102517904B CN102517904B CN 201110422581 CN201110422581A CN102517904B CN 102517904 B CN102517904 B CN 102517904B CN 201110422581 CN201110422581 CN 201110422581 CN 201110422581 A CN201110422581 A CN 201110422581A CN 102517904 B CN102517904 B CN 102517904B
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Abstract
The invention relates to a dyeing and finishing process for a fabric, specifically a cold-white dyeing and finishing process for a cotton and polymer fabric. The invention is aimed to provide a cold-white dyeing and finishing process for a cotton and polymer fabric, so that the garment material is not only comfortable, but also is antibacterial and resistant to peculiar smell. The specific technical scheme of the invention is that the cold-white dyeing and finishing process comprises twice tentering, wherein cotton-whitening is carried out in the first tentering process; antibiotic finishing is carried out in the second tenterin process; auxiliaries for the first tentering comprise cotton whitening agent BNF, paint orchid and paint pake purpke; the auxiliaries for the second tentering comprise JWN antimicrobial of Clariant Corporation, HV cotton whitening agent, PRU softening agent, APY anti-yellowing agent, T99-19 antimicrobial and acid NA-A. The cold-white dyeing and finishing process has the advantages of excellent skin tolerances, reliable and durable antibacterial effects, thus the peculiar smell caused by bacteria is prevented.
Description
Technical field
The present invention relates to fabric dyeing and finishing process, be specially the cold white dyeing postfinishing process of a kind of cotton polyester fabric.
Background technology
People just select headache for the clothes of health for a long time, and the healthy clothes that people wish can pure and fresh health, comfortable and easy to wear and reduce growing of bacterium, and general clothes is all deposited some problems:
One, clothes wears and feels fineless and smooth, wears uncomfortable;
Two, the easy breed bacteria of clothes, and produce peculiar smell.
Summary of the invention
The object of the invention is to provide a kind of cotton polyester fabric that can address the above problem cold white dyeing postfinishing process, makes garment material reach not only comfortable but also antibiotic anti-peculiar smell.
Concrete technical scheme of the present invention is: the cold white dyeing postfinishing process of cotton polyester fabric, comprise tentering twice, for the first time tentering carries out cotton and brightens, tentering carries out antibiotic finish for the second time, for the first time the auxiliary agent that uses of tentering by cotton brightening agent BNF, coating is blue, coating is pake purpke forms, the auxiliary agent that uses of tentering is comprised of the cotton brightening agent of JWN antiseptic, HV, RPU softener, the anti-yellowing change agent of APY, T99-19 antiseptic, the sour NA-A of Clariant chemical industry (China) Co., Ltd for the second time.
The auxiliary agent that the described first time, tentering used is that per 500 premium on currency contain cotton brightening agent BNF 3 ㎏, coating blue 16g, the pake purpke 6g of coating; The auxiliary agent of for the second time tentering use is that per 500 premium on currency contain cotton brightening agent 2.5 ㎏ of JWN antiseptic 15 ㎏, HV, anti-yellowing change agent 2.5 ㎏ of RPU softener 5 ㎏, APY, T99-19 antiseptic 3.75 ㎏, sour NA-A 1.5 ㎏.
The auxiliary agent interpolation order that the described second time, tentering used constantly stirs lower the adding as JWN antiseptic, the cotton brightening agent of HV, RPU softener, the anti-yellowing change agent of APY, T99-19 antiseptic, sour NA-A.
The cold white dyeing postfinishing process of cotton polyester fabric, its detailed operating procedure is: turn over seam, destarch, oven dry, typing, mercerising, for the first time tentering, washing oven dry, for the second time tentering, arrangement and finish.
The auxiliary agent that described baking step uses is that per 500 premium on currency contain brightening agent PH-1 2.5 ㎏, neutralizing acid NA-A 3 ㎏.
The described fixating shape step speed of a motor vehicle is 50 m/mins, and temperature is 198-200 ℃, washs and brightens colour developing.
Concentration of caustic soda 210-220 grams per liter in the described mercerising step.
Described first time, the tentering speed of a motor vehicle was 50 m/mins, temperature 120-130 ℃.
Described washing baking step is 65 ℃ of washings 2 minutes; Adjuvant used is to contain high-efficient penetrant XTRA 1 ㎏ in per 500 premium on currency.
Described second time, the tentering speed of a motor vehicle was 50 m/mins, temperature 140-145 ℃.
Beneficial effect of the present invention is:
1, having outstanding skin-tolerant (OECD406 and RIPT test), is safe to human and environment; 2, has reliable and durable antibacterial effect, such as some saccharomycete of most of Gram-negatives and gram-positive bacterium and Candida class representative; 3, prevent because of bacterial peculiar smell: act on the cell membrane of bacterium, cause its " dissipation ", flow out such as cell component; 4, the food chain of family capable of blocking dirt mite, thus the textiles of processing is not encroached on by acarid, anchors on the fiber; 5, the pure and fresh and snugness of fit of lasting health; 6, outstanding methicillin-resistant staphylococcus aureus resistance effect (MRSA); 7, outstanding washability; 8, tentering auxiliary agent of the present invention and textile auxiliary compatibility are good, such as fluorine charing compound, fire retardant, softener, adhesive and crosslinked; 9, outstanding temperature stability; 10, active component does not contain organic halogen (AOX); 11, easily biodegradation.
The specific embodiment
The cold white dyeing postfinishing process of cotton polyester fabric, its technological process is:
1, turn over seam: make the fabric positive and negative consistent, margin to seam is smooth, firmly guarantees to produce continuously;
2, destarch: destarch wants clean, guarantees the destarch rate more than 99%, and capillary effect is good;
3, oven dry: adjuvant usedly contain and wash brightening agent PH-1 2.5 ㎏, neutralizing acid NA-A 3 ㎏ for every 500L water;
4, typing: 50 m/mins of the speed of a motor vehicle, temperature 198-200 ℃, wash and brighten colour developing;
5, mercerising: concentration of caustic soda 210-220 grams per liter, guarantee that glossiness is good, mercerizing barium value is good;
6, tentering (cotton is brightened) for the first time: 50 m/mins of the speed of a motor vehicle, temperature 120-130 ℃; Adjuvant used is that per 500 premium on currency contain cotton brightening agent BNF 3 ㎏, coating blue 16g, the pake purpke 6g of coating;
7, washing oven dry: washed 2 minutes for 65 ℃, oven dry, the effect of this step guarantee that the fastness of fabric is good; Adjuvant usedly contain XTRA 1 ㎏ for per 500 premium on currency;
8, tentering (antibiotic finish) for the second time: 50 m/mins of the speed of a motor vehicle, temperature 140-145 ℃; Adjuvant used is that per 500 premium on currency contain cotton brightening agent 2.5 ㎏ of JWN antiseptic 15 ㎏, HV, anti-yellowing change agent 2.5 ㎏ of RPU softener 5 ㎏, APY, T99-19 antiseptic 3.75 ㎏, neutralizing acid NA-A 1.5 ㎏; Reinforced must sequentially the adding according to JWN antiseptic, the cotton brightening agent of HV, RPU softener, the anti-yellowing change agent of APY, T99-19 antiseptic, neutralizing acid NA-A, and constantly stir lower the adding;
9, arrangement is finished.
Auxiliary agent in the above-mentioned technique derives from Clariant chemical industry (China) Co., Ltd.
The for the second time application of tentering (antibiotic finish) auxiliary agent: padding method is used
Bath of liquid/preparation:Use for padding method, the tentering auxiliary agent should join in the bath of liquid in situation about stirring as last component in the undiluted and not overanxious situation for the second time: the water (drinkable, such as running water) that adds required total amount; Then add other chemicals such as dyestuff, wetting agent, dispersant, the agent of sewing property improvement, feel improver, fluorine charing compound and fire retardant etc.; At last, stir to add requirement undiluted second time the tentering auxiliary agent in bath of liquid.
Bath of liquid must be finished in several hours.Additives Products is to hardness of water and temperature-insensitive.Product itself is insensitive to PH, can use to neutrallty condition at strong acid.Product can use with various liquid carrying rates.
Oven dry/set:Bake out temperature is up to 180 ° of C, optimum temperature range 140-145 ° C.
For the second time the amount ranges of tentering auxiliary agent can from 0.4 to 1.2% according to the dry weight of processed textiles.Mainly on cotton, cotton blending and wool, can obtain best antibacterial effect.
Claims (10)
1. the cold white dyeing postfinishing process of cotton polyester fabric, comprise tentering twice, for the first time tentering carries out cotton and brightens, tentering carries out antibiotic finish for the second time, it is characterized in that, for the first time the auxiliary agent that uses of tentering by cotton brightening agent BNF, coating is blue, coating is pake purpke forms, the auxiliary agent that uses of tentering is comprised of the cotton brightening agent of JWN antiseptic, HV, RPU softener, the anti-yellowing change agent of APY, T99-19 antiseptic, the neutralizing acid NA-A of Clariant chemical industry (China) Co., Ltd for the second time.
2. the cold white dyeing postfinishing process of cotton polyester fabric according to claim 1 is characterized in that, the auxiliary agent that the described first time, tentering used is that per 500 premium on currency contain cotton brightening agent BNF 3 ㎏, coating blue 16g, the pake purpke 6g of coating; The auxiliary agent of for the second time tentering use is that per 500 premium on currency contain cotton brightening agent 2.5 ㎏ of JWN antiseptic 15 ㎏, HV, anti-yellowing change agent 2.5 ㎏ of RPU softener 5 ㎏, APY, T99-19 antiseptic 3.75 ㎏, neutralizing acid NA-A 1.5 ㎏.
3. the cold white dyeing postfinishing process of cotton polyester fabric according to claim 1 and 2, it is characterized in that, the auxiliary agent interpolation order that the second time, tentering used is the cotton brightening agent of JWN antiseptic, HV, RPU softener, the anti-yellowing change agent of APY, T99-19 antiseptic, neutralizing acid NA-A, adds under constantly stirring.
4. the cold white dyeing postfinishing process of cotton polyester fabric according to claim 1 is characterized in that its detailed operating procedure is: turn over seam, destarch, oven dry, typing, mercerising, for the first time tentering, washing oven dry, for the second time tentering, arrangement and finish.
5. the cold white dyeing postfinishing process of cotton polyester fabric according to claim 4 is characterized in that, the auxiliary agent that described baking step uses is that per 500 premium on currency contain brightening agent PH-1 2.5 ㎏, neutralizing acid NA-A 3 ㎏.
6. the cold white dyeing postfinishing process of cotton polyester fabric according to claim 4 is characterized in that the described fixating shape step speed of a motor vehicle is 50 m/mins, and temperature is 198-200 ℃, washs to brighten colour developing.
7. the cold white dyeing postfinishing process of cotton polyester fabric according to claim 4 is characterized in that, concentration of caustic soda 210-220 grams per liter in the described mercerising step.
8. the cold white dyeing postfinishing process of cotton polyester fabric according to claim 4 is characterized in that, described first time, the tentering speed of a motor vehicle was 50 m/mins, temperature 120-130 ℃.
9. the cold white dyeing postfinishing process of cotton polyester fabric according to claim 4 is characterized in that, described washing baking step is 65 ℃ of washings 2 minutes; Adjuvant used is to contain high-efficient penetrant XTRA 1 ㎏ in per 500 premium on currency.
10. the cold white dyeing postfinishing process of cotton polyester fabric according to claim 4 is characterized in that, described second time, the tentering speed of a motor vehicle was 50 m/mins, temperature 140-145 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110422581 CN102517904B (en) | 2011-12-16 | 2011-12-16 | Cold-white dyeing and after-finishing process for cotton and polyester fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110422581 CN102517904B (en) | 2011-12-16 | 2011-12-16 | Cold-white dyeing and after-finishing process for cotton and polyester fabric |
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| Publication Number | Publication Date |
|---|---|
| CN102517904A CN102517904A (en) | 2012-06-27 |
| CN102517904B true CN102517904B (en) | 2013-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110422581 Expired - Fee Related CN102517904B (en) | 2011-12-16 | 2011-12-16 | Cold-white dyeing and after-finishing process for cotton and polyester fabric |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437218B (en) * | 2013-08-28 | 2015-09-09 | 句容市后白镇迎瑞印花厂 | A kind of anti-yellowing change finishing technique of light coloured fabrics |
| CN103696221A (en) * | 2013-12-19 | 2014-04-02 | 苏州志向纺织科研股份有限公司 | Air-drying impress preventing method for specially white fabrics |
| CN105755723B (en) * | 2016-03-21 | 2018-02-02 | 山东黄河三角洲纺织科技研究院有限公司 | A kind of vintage processing method of polyesteramide fabric |
| CN105908419B (en) * | 2016-06-23 | 2018-07-31 | 广东德润纺织有限公司 | A kind of fabric oil removing, pre-setting and brighten continuous processing technology |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1141978A (en) * | 1995-08-02 | 1997-02-05 | 诸城针织制衣有限责任公司 | Antibiotic and deodorizing technology for production of knitted fabric |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04108180A (en) * | 1990-08-21 | 1992-04-09 | Unitika Ltd | Production of antifungal antifouling white cloth |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1141978A (en) * | 1995-08-02 | 1997-02-05 | 诸城针织制衣有限责任公司 | Antibiotic and deodorizing technology for production of knitted fabric |
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| CN102517904A (en) | 2012-06-27 |
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