CN1183288C - Coloured cotton shell fabric finishing process - Google Patents
Coloured cotton shell fabric finishing process Download PDFInfo
- Publication number
- CN1183288C CN1183288C CNB021385130A CN02138513A CN1183288C CN 1183288 C CN1183288 C CN 1183288C CN B021385130 A CNB021385130 A CN B021385130A CN 02138513 A CN02138513 A CN 02138513A CN 1183288 C CN1183288 C CN 1183288C
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- Prior art keywords
- equal
- smaller
- colored cotton
- fabric
- temperature
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims description 18
- 239000000675 fabric finishing Substances 0.000 title claims description 5
- 238000009962 finishing (textile) Methods 0.000 title claims description 5
- 239000004744 fabric Substances 0.000 claims abstract description 34
- 238000005406 washing Methods 0.000 claims description 9
- 108010059892 Cellulase Proteins 0.000 claims description 5
- 108090000790 Enzymes Proteins 0.000 claims description 5
- 102000004190 Enzymes Human genes 0.000 claims description 5
- 229940106157 cellulase Drugs 0.000 claims description 5
- 229940088598 enzyme Drugs 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 230000002255 enzymatic effect Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 238000009940 knitting Methods 0.000 claims 1
- 229920002472 Starch Polymers 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 7
- 235000019698 starch Nutrition 0.000 abstract description 7
- 239000008107 starch Substances 0.000 abstract description 7
- 239000002002 slurry Substances 0.000 abstract description 5
- 229920002678 cellulose Polymers 0.000 abstract description 2
- 239000001913 cellulose Substances 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 abstract description 2
- 230000035699 permeability Effects 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000004753 textile Substances 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 3
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000004513 sizing Methods 0.000 abstract 1
- 239000002759 woven fabric Substances 0.000 abstract 1
- 241000219146 Gossypium Species 0.000 description 24
- 230000000694 effects Effects 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 239000004382 Amylase Substances 0.000 description 2
- 102000013142 Amylases Human genes 0.000 description 2
- 108010065511 Amylases Proteins 0.000 description 2
- 235000019418 amylase Nutrition 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009955 starching Methods 0.000 description 2
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 208000035240 Disease Resistance Diseases 0.000 description 1
- SJRXVLUZMMDCNG-UHFFFAOYSA-N Gossypin Natural products OC1C(O)C(O)C(CO)OC1OC1=C(O)C=C(O)C2=C1OC(C=1C=C(O)C(O)=CC=1)=C(O)C2=O SJRXVLUZMMDCNG-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- AEMOLEFTQBMNLQ-BKBMJHBISA-N alpha-D-galacturonic acid Chemical compound O[C@H]1O[C@H](C(O)=O)[C@H](O)[C@H](O)[C@H]1O AEMOLEFTQBMNLQ-BKBMJHBISA-N 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- JIJSGQYJSRWCLG-UHFFFAOYSA-L disodium;2-[hydroxy(2-sulfonatoethyl)amino]ethanesulfonate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)CCN(O)CCS([O-])(=O)=O JIJSGQYJSRWCLG-UHFFFAOYSA-L 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- SJRXVLUZMMDCNG-KKPQBLLMSA-N gossypin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=C(O)C=C(O)C2=C1OC(C=1C=C(O)C(O)=CC=1)=C(O)C2=O SJRXVLUZMMDCNG-KKPQBLLMSA-N 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 238000009992 mercerising Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The present invention relates to biologic finishing technology of colored cotton fabrics which mainly use natural colored cotton as main raw materials, which belongs to the field of textile industry. Colored cotton woven fabrics which use starch as main slurry are desized and refined, and colored cotton knitted fabrics without sizing are firstly refined and then softened. The technology of the present invention has the advantages of no pollution and low energy consumption and has the advantages that the color of colored cotton of natural colored cotton face fabrics are reserved by biological finishing, and simultaneously, cellulose symbionts and impurities of the colored cotton can be removed, so that the colored cotton fabrics have the advantages of favorable hand feeling, favorable air permeability, favorable moisture absorption and excellent service performance.
Description
Technical field
The present invention relates to the textile industry field, especially a kind of is the bio-finishing technology of the color cotton fabric of main raw material with the natural color cotton.
Background technology
Natural color cotton is a kind of new cotton variety that cultivates by modern biotechnology, and it adopts gene technology to increase cotton disease resistance poison ability in planting process, does not apply agricultural chemicals, adopts organic biofertilizer, does not apply inorganic fertilizer such as chemical fertilizer.Owing to contain natural colouring matter in the cell of color cotton fiber, dispense with dyeing so just lays the foundation for " zero pollutes " of realizing the production overall process.
Conventional lining has two kinds, and a kind of is that common yarn dyes after treatment and is made into various linings again, another kind be common yarn be made into behind the fabric again through various chemical treatments as: dye shades of colour again behind destarch, kiering, bleaching, the mercerising etc.In these processes, all adopt chemical assistant as caustic soda, surfactant etc., through high-temperature process.In this process, a large amount of dyeing waste waters be can produce, and very high COD and BOD had.In handling the waste water process, can consume a large amount of energy and resource, and environment is caused serious pollution.And these common process can destroy its color to color cotton fabric, therefore are not suitable for the arrangement of color cotton fabric.
The prior biological arrangement comprises several, one, on white cotton or yarn-dyed fabric, be the fabric of main slurry with starch, adopt amylase, starch size can be degraded to water miscible dextrin and carbohydrate and remove easily under its effect, also can reduce the content of organics in the waste water simultaneously, slurry beyond the starch then there is not effect, on white cotton or look brocade, adopt its effect more single, can only be at starch size, and also adaptive temperature is low, shortcomings such as the production time is long, and the batch property is little.Two, adopt cellulase to handle on white cotton or look brocade, gossypin is hydrolytic cleavage under the effect of enzyme, cellulosic commensal as: the down of boll hull, pectic substance etc. and fiber surface can be removed simultaneously, to reach the bright and clean softness of fabric face.But fabric weight is reduced, and strength loss is excessive and influence the taking of fabric, and in use, is subjected to the influence of its consumption, temperature, pH value, time and equipment bigger, is difficult to control, and very easily produces risk.And natural color cotton cotton fiber brute force is lower, influences especially greatly, controls the bad color that also can relate to fabric etc., so existing amylase and cellulose treatment are not suitable for the processing of color cotton face fabric.In addition, common fabric is owing to be subjected to processing such as chemistry, machinery in the arrangement process now, and fabric feeling hardens, usually adopt softener to handle, conventional have softener such as organosilicon, and silicone oil waits and handle fabric and improve fabric feeling, to reach soft purpose.
Summary of the invention
In order to overcome the deficiency of postfinishing process in the existing cotton spinning industry, the invention provides a kind of color cotton face fabric finishing technique.
The technical solution adopted for the present invention to solve the technical problems is: at being the color cotton fabrics of main slurry with starch, and first destarch, the back is concise.At the color cotton fabrics of not starching, earlier concise, the back is soft.
The advantage of technology of the present invention is pollution-free, and energy consumption is low, makes the natural color cotton lining, pass through bio-finishing, keep color cotton color, can dispose plain commensal of color cotton fiber and impurity simultaneously, make color cotton fabric have good hand feeling, air permeability and good, hygroscopicity and excellent serviceability.
The specific embodiment
Embodiment one: be the finishing technique of the color cotton fabrics of main slurry with starch
Elder generation's destarch, the back is concise.Color cotton fabrics is soaked biological destarch enzyme, bleeding agent and enzymatic activity agent at normal temperatures, be under less than 70 ℃ condition, to preserve in temperature then more than or equal to 40 ℃, holding time be more than or equal to 10min to less than 60min, under the washing condition of routine, carry out Warm Wash and conventional washing then.
Fabric after the destarch is soaked pectase, cellulase at normal temperatures, then temperature be greater than 60 ℃ to smaller or equal to 80 ℃, pH value is greater than 7 to smaller or equal to preserving under 10 the condition, the holding time be extremely less than 35min more than or equal to 10min; Again through high temperature washing and cold wash more than 95 ℃.
Embodiment two: the finishing technique of the color cotton fabrics of not starching
Earlier concise, the back is soft.Color cotton fabric is placed in pectase and the cellulase, then temperature be greater than 50 ℃ to smaller or equal to 90 ℃, pH value is warming up to more than 95 ℃ then greater than 7.5 to smaller or equal to preserving 10min to 60min under 10 the condition, keep 20min, carry out the routine washing then.
In refined fabric, add soft enzyme liquid, then temperature be greater than 50 ℃ to smaller or equal to 60 ℃, pH value is warming up to more than 95 ℃ greater than 4.5 to smaller or equal to preserving 10min to 60min under 6 the condition, keeps 20min, carries out routine then and washes.
This technology can greatly be improved the feel of fabric, removes the fine hair of fabric face, can substitute traditional softener.
Claims (2)
1. woven color cotton face fabric finishing technique is characterized in that having following technological process:
A, color cotton fabrics is soaked biological destarch enzyme and enzymatic activity agent at normal temperatures;
B, then in temperature for preserving under less than 70 ℃ of conditions more than or equal to 40 ℃, the holding time be extremely less than 60min more than or equal to 10min;
C, under routine washing condition, carry out Warm Wash and conventional washing then;
D, the fabric after the destarch is soaked pectase and cellulase at normal temperatures;
E, then temperature be greater than 60 ℃ to smaller or equal to 80 ℃, pH value is greater than 7 to smaller or equal to preserving under 10 the condition, the holding time be extremely less than 35min more than or equal to 10min;
F, again through high temperature washing more than 95 ℃ and cold wash.
2. knitting color cotton face fabric finishing technique is characterized in that having following technological process:
A, color cotton fabric is placed in pectase and the cellulase;
B, then temperature be greater than 50 ℃ to smaller or equal to 90 ℃, pH value greater than 7.5 to smaller or equal to preserving 10min to 90min under 10 the condition;
C, be warming up to more than 95 ℃ then, keep 20min;
D, carry out routine washing then;
E, in refined fabric, add soft enzyme liquid;
F, then temperature be greater than 50 ℃ to smaller or equal to 100 ℃, pH value is greater than 4.5 to smaller or equal to preserving under 9 the condition, the holding time be extremely less than 90min more than or equal to 10min;
G, be warming up to more than 95 ℃, keep 20min;
H, carry out routine washing then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021385130A CN1183288C (en) | 2002-10-28 | 2002-10-28 | Coloured cotton shell fabric finishing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021385130A CN1183288C (en) | 2002-10-28 | 2002-10-28 | Coloured cotton shell fabric finishing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1405401A CN1405401A (en) | 2003-03-26 |
| CN1183288C true CN1183288C (en) | 2005-01-05 |
Family
ID=4749531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021385130A Expired - Fee Related CN1183288C (en) | 2002-10-28 | 2002-10-28 | Coloured cotton shell fabric finishing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1183288C (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101285267B (en) * | 2008-06-03 | 2010-06-09 | 东华大学 | Anti-stain finishing method for natural colored cotton knit goods |
| CN102327008A (en) * | 2011-10-28 | 2012-01-25 | 南通科尔纺织服饰有限公司 | Formaldehyde-free quilt |
| CN102512045A (en) * | 2011-12-20 | 2012-06-27 | 南通科尔纺织服饰有限公司 | Formaldehyde-free bedding package set |
| CN102704270B (en) * | 2012-01-12 | 2014-05-14 | 上海韬鸿化工科技有限公司 | Textile moisturizing finishing agent |
| CN102704278B (en) * | 2012-01-12 | 2014-04-30 | 上海韬鸿化工科技有限公司 | Method for moisturized finishing of colored cotton fabric |
| CN102851990A (en) * | 2012-09-26 | 2013-01-02 | 江苏波波熊纺织品有限公司 | Machine-woven colored-cotton fabric arranging technology |
| CN105507002B (en) * | 2015-12-18 | 2017-12-12 | 江南大学 | A kind of bafta method for refining based on bolt bacterium and whiterot fungi combined ferment crude enzyme liquid |
| CN107245873A (en) * | 2016-07-04 | 2017-10-13 | 如皋长江科技产业有限公司 | A kind of chemical fibre auxiliary agent of whitening type |
| CN106567261B (en) * | 2016-11-04 | 2019-05-03 | 罗莱生活科技股份有限公司 | A kind of dyeing and finishing method of alginate fibre fabric |
| CN107460721A (en) * | 2017-07-26 | 2017-12-12 | 南通唐盛纺织有限公司 | The production finishing technique of color cotton fabric |
| CN108457087A (en) * | 2018-02-10 | 2018-08-28 | 百事基材料（青岛）股份有限公司 | It is a kind of ecology cleaning method prepare do not bleach achromophil woven wollen fabrics |
| CN113201940A (en) * | 2021-04-15 | 2021-08-03 | 红豆集团无锡红豆童装有限公司 | Preparation method of colored cotton thermal fabric |
| CN114108303B (en) * | 2021-11-22 | 2023-03-31 | 浙江九舜纺织有限公司 | Finishing process of natural antibacterial medical colored cotton bleached gauze |
-
2002
- 2002-10-28 CN CNB021385130A patent/CN1183288C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1405401A (en) | 2003-03-26 |
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Granted publication date: 20050105 Termination date: 20161028 |
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