CN101187170A - Fabric capable of finishing desizing and refining by biological enzyme at one time - Google Patents
Fabric capable of finishing desizing and refining by biological enzyme at one time Download PDFInfo
- Publication number
- CN101187170A CN101187170A CNA2007101905699A CN200710190569A CN101187170A CN 101187170 A CN101187170 A CN 101187170A CN A2007101905699 A CNA2007101905699 A CN A2007101905699A CN 200710190569 A CN200710190569 A CN 200710190569A CN 101187170 A CN101187170 A CN 101187170A
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- Prior art keywords
- enzyme
- destarch
- temperature
- refining
- fabric
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- 108090000790 Enzymes Proteins 0.000 title claims abstract description 42
- 102000004190 Enzymes Human genes 0.000 title claims abstract description 42
- 239000004744 fabric Substances 0.000 title claims abstract description 23
- 238000007670 refining Methods 0.000 title claims abstract description 15
- 238000009990 desizing Methods 0.000 title claims abstract description 8
- 229920002472 Starch Polymers 0.000 claims abstract description 14
- 235000019698 starch Nutrition 0.000 claims abstract description 14
- 239000008107 starch Substances 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 11
- 229940088598 enzyme Drugs 0.000 claims description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 15
- 102000013142 Amylases Human genes 0.000 claims description 6
- 108010065511 Amylases Proteins 0.000 claims description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000005470 impregnation Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 6
- 239000006210 lotion Substances 0.000 claims description 6
- 238000002803 maceration Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000004753 textile Substances 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 239000004382 Amylase Substances 0.000 claims description 3
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 235000019418 amylase Nutrition 0.000 claims description 3
- 108010019077 beta-Amylase Proteins 0.000 claims description 3
- 230000009849 deactivation Effects 0.000 claims description 3
- 229940111205 diastase Drugs 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 238000009955 starching Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 3
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 2
- 229920000881 Modified starch Polymers 0.000 abstract 1
- 239000004368 Modified starch Substances 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 abstract 1
- 235000019426 modified starch Nutrition 0.000 abstract 1
- 238000004513 sizing Methods 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention relates to a method for finishing fabric desizing and refining by utilizing biological enzyme at one time, which uses natural starch or modified starch or the fabric using the starch and PVA as a sizing main body, has good comfort, fluffy and soft hand feeling, short process flow, simple equipment, low energy consumption, less sewage, convenient large-scale production and better economic and social benefits.
Description
Technical field
The present invention relates to a kind of method of fabric desizing, especially utilize the disposable method of finishing fabric desizing and refining of biology enzyme.
Background technology
The traditional handicraft of high temperature highly basic is generally adopted in the pre-treatment of COTTON FABRIC, not only working condition is abominable, and discharge a large amount of strong basicity waste water, influence ecological environment and health, simultaneously destarch and refining will be divided into for two steps and finish in the traditional handicraft, a large amount of waste water resources, the requirement of not compound " green " and energy-saving and emission-reduction.
Summary of the invention
The purpose of this invention is to provide a kind of efficiently, the processing method of environment-friendly type fabric desizing and refining cheaply, the method for especially carrying out fabric desizing and refining with biology enzyme.
For realizing that technical scheme provided by the present invention is:
A kind of disposable method of finishing fabric desizing and refining of biology enzyme of utilizing, it is characterized in that with native starch or converted starch, or starch and PVA are the fabric of starching main body altogether, the technology that adopts is as follows: fabric → dipping hot water → maceration enzyme liquid (rolls 60 ℃ of enzyme temperature, 55 ℃ of the temperature of banking up, time 1h, pH7.0, NaCL 5g/L, JFC 1g/L; bath raio 1: 25) → insulation banks up → maceration enzyme liquid (pectase 4g/L-12g/L; penetrating agent JFC 2g/L, pH 7-10,50 ℃-60 ℃ of temperature; time 60min-90min, bath raio 1: 25) → make enzyme deactivation (boiling water boils 2min) → hot water wash (60 ℃-70 ℃) → cold wash → dry.
This method utilizes biology enzyme to handle, mild condition, technological process is short, equipment is simple, and energy consumes little, and sewage is few, can effectively avoid fiber impaired in the processing procedure, the fluffy softness of fabric feeling after biology enzyme is handled can improve the added value of COTTON FABRIC, makes product to variation, functionalization and superior development.
The specific embodiment
In the actual production, with native starch or converted starch, or starch and PVA are the fabric of starching main body altogether, the technology that adopts is as follows: fabric → dipping hot water → maceration enzyme liquid (rolls 60 ℃ of enzyme temperature, 55 ℃ of the temperature of banking up, time 1h, pH7.0, NaCL 5g/L, JFC 1g/L; bath raio 1: 25) → insulation banks up → maceration enzyme liquid (pectase 4g/L-12g/L; penetrating agent JFC 2g/L, pH 7-10,50 ℃-60 ℃ of temperature; time 60min-90min, bath raio 1: 25) → make enzyme deactivation (boiling water boils 2min) → hot water wash (60 ℃-70 ℃) → cold wash → dry.
Preparation method of the present invention is following steps:
1., textile impregnation enzyme liquid (is rolled 60 ℃ of enzyme temperature, 55 ℃ of the temperature of banking up, pH7.0, NaCL 5g/L, JFC 1g/L; bath raio 1: 25) insulation is banked up, the time 30-60min that banks up, and proceeding to preferably to the slurry destarch of fabric outer with enzyme, length is standard; the biology enzyme of destarch can be selected hay bacillus amylase (α-Dian Fenmei) for use; HIC destarch enzyme, diastase (beta amylase), amylopsin etc.;
2., will bank up textile impregnation enzyme liquid (the pectase 4g/L-12g/L of a period of time, penetrating agent JFC 2g/L, pH 7-10,50 ℃-60 ℃ of temperature, time 60min-90min), destarch and refining are carried out with same body lotion, are about to pectase liquid and join the body lotion that destarch is before used, in order to keep bath raio 1: 25, can suitably increase the content of water;
3., boiling water boils 2min, and biology enzyme is lost activity, and stops destarch and refining, hot water wash (60 ℃-70 ℃) rapidly, cold wash twice is dried;
Below in conjunction with embodiment content of the present invention is described further:
Embodiment one
Batching: native starch, PVA;
The preparation method:
1., textile impregnation enzyme liquid (is rolled 60 ℃ of enzyme temperature, 55 ℃ of the temperature of banking up, pH7.0, NaCL 5g/L, JFC 1g/L; bath raio 1: 25) insulation is banked up, the time 30-60min that banks up, and proceeding to preferably to the slurry destarch of fabric outer with enzyme, length is standard; the biology enzyme of destarch can be selected hay bacillus amylase (α-Dian Fenmei) for use; HIC destarch enzyme, diastase (beta amylase), amylopsin etc.;
2., will bank up textile impregnation enzyme liquid (the pectase 4g/L-12g/L of a period of time, penetrating agent JFC 2g/L, pH 7-10,50 ℃-60 ℃ of temperature, time 60min-90min), destarch and refining are carried out with same body lotion, are about to pectase liquid and join the body lotion that destarch is before used, in order to keep bath raio 1: 25, can suitably increase the content of water;
3., boiling water boils 2min, and biology enzyme is lost activity, and stops destarch and refining, hot water wash (60 ℃-70 ℃) rapidly, cold wash twice is dried;
Embodiment two
Batching: converted starch, PVA, its preparation method is with embodiment one.
In sum, fabric of the present invention is a raw material with starch, PVA etc., the fluffy softness of feel, and comfortableness is good, and technological process is short, and equipment is simple, and energy consumes little, and sewage is few, is convenient to large-scale production, and better economic and social benefit are arranged.
Claims (2)
1. one kind is utilized the disposable method of finishing fabric desizing and refining of biology enzyme, it is characterized in that: with native starch or converted starch, or starch and PVA are the fabric of starching main body altogether, the technology that adopts is as follows: fabric → dipping hot water → maceration enzyme liquid (rolls 60 ℃ of enzyme temperature, 55 ℃ of the temperature of banking up, time 1h, pH7.0, NaCL 5g/L, JFC 1g/L; bath raio 1: 25) → insulation banks up → maceration enzyme liquid (pectase 4g/L-12g/L; penetrating agent JFC 2g/L, pH 7-10,50 ℃-60 ℃ of temperature; time 60min-90min, bath raio 1: 25) → make enzyme deactivation (boiling water boils 2min) → hot water wash (60 ℃-70 ℃) → cold wash → dry.
2. according to claim 1, it is characterized in that the preparation method is following steps:
1., textile impregnation enzyme liquid (is rolled 60 ℃ of enzyme temperature, 55 ℃ of the temperature of banking up, pH7.0, NaCL 5g/L, JFC 1g/L; bath raio 1: 25) insulation is banked up, the time 30-60min that banks up, and proceeding to preferably to the slurry destarch of fabric outer with enzyme, length is standard; the biology enzyme of destarch can be selected hay bacillus amylase (α-Dian Fenmei) for use; HIC destarch enzyme, diastase (beta amylase), amylopsin etc.;
2., will bank up textile impregnation enzyme liquid (the pectase 4g/L-12g/L of a period of time, penetrating agent JFC 2g/L, pH 7-10,50 ℃-60 ℃ of temperature, time 60min-90min), destarch and refining are carried out with same body lotion, are about to pectase liquid and join the body lotion that destarch is before used, in order to keep bath raio 1: 25, can suitably increase the content of water;
3., boiling water boils 2min, and biology enzyme is lost activity, and stops destarch and refining, hot water wash (60 ℃-70 ℃) rapidly, cold wash twice is dried.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101905699A CN101187170A (en) | 2007-12-10 | 2007-12-10 | Fabric capable of finishing desizing and refining by biological enzyme at one time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101905699A CN101187170A (en) | 2007-12-10 | 2007-12-10 | Fabric capable of finishing desizing and refining by biological enzyme at one time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101187170A true CN101187170A (en) | 2008-05-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101905699A Pending CN101187170A (en) | 2007-12-10 | 2007-12-10 | Fabric capable of finishing desizing and refining by biological enzyme at one time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101187170A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102926184A (en) * | 2012-11-28 | 2013-02-13 | 华纺股份有限公司 | Polyester-cotton fabric pretreatment method |
| CN103061102A (en) * | 2012-12-17 | 2013-04-24 | 吴江市金平华纺织有限公司 | Pollution-free textile spinning method |
| CN103669006A (en) * | 2012-09-14 | 2014-03-26 | 江南大学 | Method for performing biological pretreatment on cotton woven fabric by use of helicase |
| CN106012552A (en) * | 2016-07-27 | 2016-10-12 | 杭州全恒服饰有限公司 | Silk-ramie interwoven fabric |
| CN106087398A (en) * | 2016-07-11 | 2016-11-09 | 山东如意科技集团有限公司 | A kind of postfinishing process of highly dense imitative snuff cloth |
| CN106222991A (en) * | 2016-08-31 | 2016-12-14 | 常熟市勤晟鑫纺织品贸易有限公司 | The desizing processing method of stamin |
| CN106222996A (en) * | 2016-08-31 | 2016-12-14 | 常熟市勤晟鑫纺织品贸易有限公司 | The desizing processing method of pure cotton fabric |
| CN106381674A (en) * | 2016-08-31 | 2017-02-08 | 常熟市华裕知识产权咨询服务有限公司 | Desizing processing method for super-fine denier nylon fabric |
| CN106400476A (en) * | 2016-08-31 | 2017-02-15 | 常熟市华威服饰厂 | Sizing process of Shu velveteen textile fabric yarns |
-
2007
- 2007-12-10 CN CNA2007101905699A patent/CN101187170A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669006A (en) * | 2012-09-14 | 2014-03-26 | 江南大学 | Method for performing biological pretreatment on cotton woven fabric by use of helicase |
| 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 |
| CN102926184A (en) * | 2012-11-28 | 2013-02-13 | 华纺股份有限公司 | Polyester-cotton fabric pretreatment method |
| CN102926184B (en) * | 2012-11-28 | 2015-07-29 | 华纺股份有限公司 | Polyester-cotton fabric pretreatment method |
| CN103061102A (en) * | 2012-12-17 | 2013-04-24 | 吴江市金平华纺织有限公司 | Pollution-free textile spinning method |
| CN106087398A (en) * | 2016-07-11 | 2016-11-09 | 山东如意科技集团有限公司 | A kind of postfinishing process of highly dense imitative snuff cloth |
| CN106012552A (en) * | 2016-07-27 | 2016-10-12 | 杭州全恒服饰有限公司 | Silk-ramie interwoven fabric |
| CN106012552B (en) * | 2016-07-27 | 2018-06-08 | 杭州全恒服饰有限公司 | The numb interwoven fabric of silk |
| CN106222991A (en) * | 2016-08-31 | 2016-12-14 | 常熟市勤晟鑫纺织品贸易有限公司 | The desizing processing method of stamin |
| CN106222996A (en) * | 2016-08-31 | 2016-12-14 | 常熟市勤晟鑫纺织品贸易有限公司 | The desizing processing method of pure cotton fabric |
| CN106381674A (en) * | 2016-08-31 | 2017-02-08 | 常熟市华裕知识产权咨询服务有限公司 | Desizing processing method for super-fine denier nylon fabric |
| CN106400476A (en) * | 2016-08-31 | 2017-02-15 | 常熟市华威服饰厂 | Sizing process of Shu velveteen textile fabric yarns |
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Open date: 20080528 |