CN110820314A - High-stability gray fabric finishing process - Google Patents
High-stability gray fabric finishing process Download PDFInfo
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- CN110820314A CN110820314A CN201810922702.3A CN201810922702A CN110820314A CN 110820314 A CN110820314 A CN 110820314A CN 201810922702 A CN201810922702 A CN 201810922702A CN 110820314 A CN110820314 A CN 110820314A
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- enzyme
- washing
- gray fabric
- auxiliary agent
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/40—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using enzymes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
- D06L1/02—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents
- D06L1/06—De-sizing
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
- D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
- D06L1/14—De-sizing
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
- D06M16/003—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
- D06P5/04—After-treatment with organic compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/35—Abrasion, pilling or fibrillation resistance
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Detergent Compositions (AREA)
Abstract
The invention relates to a high-stability gray fabric finishing process, and belongs to the technical field of textile manufacturing. The method comprises the following process steps: singeing grey cloth → washing → cold batch → washing → oxygen bleaching → dyeing → fixation → washing → drying; wherein, a desizing enzyme auxiliary agent is adopted in the cold batch process; the oxygen bleaching process adopts a scouring enzyme assistant, the color fixing process is to use glacial acetic acid to adjust the pH value of a dye bath to 5.6-6, and then the color-fixed all-cotton gray fabric is subjected to color fixing agent removing treatment, the treatment temperature is controlled to be 111-115 ℃, and the treatment time is 30-40 minutes; the desizing enzyme auxiliary is prepared from the following raw materials in percentage by weight: 3-5 parts of desizing enzyme; 10-15 parts of flax degumming enzyme; 0.5-2 parts of neutral cellulase; 10-15 parts of an ethyl methacrylate-chitosan composite material; 3-5 parts of a high-efficiency penetrating agent; 63-68.5 parts of distilled water. The invention aims to provide a high-stability gray fabric finishing process, which is simple in preparation method, high in wear resistance of the prepared gray fabric, simple in process, low in production cost, nontoxic and harmless in adopted raw materials, environment-friendly and pollution-free.
Description
Technical Field
The invention relates to a high-stability gray fabric finishing process, and belongs to the technical field of textile manufacturing.
Background
The grey cloth is natural color cotton cloth for printing and dyeing processing. Industrial grey fabrics are generally referred to as fabrics, or laminated, sized, etc. The traditional cloth splicing finishing process has the defects of high cost, large sewage discharge amount, BOD (biochemical oxygen demand) in water, high COD (chemical oxygen demand), high treatment cost, increased environmental burden, complex working procedures, relative waste of labor and time, large consumption of steam, water and electricity and high energy consumption due to the large use of alkali and surfactant. The chlorine bleach is harmful to human body and pollutes air.
The chitosan is prepared by extracting chitin as a raw material, is insoluble in water, can be dissolved in dilute acid, and can be absorbed by a human body. Chitosan is a primary derivative of chitin. The chemical structure of the polysaccharide is a high molecular basic polysaccharide polymer with cations, and the polysaccharide has unique physical and chemical properties and biological activation function. The composite material of chitosan and esters can effectively improve the flexibility, tensile strength, air permeability and environmental protection performance of the textile grey cloth.
Disclosure of Invention
The invention aims to provide a high-stability gray fabric finishing process, which is simple in preparation method, high in wear resistance of the prepared gray fabric, simple in process, low in production cost, nontoxic and harmless in adopted raw materials, environment-friendly and pollution-free.
The invention provides a high-stability gray fabric finishing process, which comprises the following process steps: singeing grey cloth → washing → cold batch → washing → oxygen bleaching → dyeing → fixation → washing → drying; wherein, a desizing enzyme auxiliary agent is adopted in the cold batch process; the oxygen bleaching process adopts a scouring enzyme assistant, the color fixing process is to use glacial acetic acid to adjust the pH value of a dye bath to 5.6-6, the color-fixed all-cotton grey cloth is subjected to color fixing agent removal treatment, the treatment temperature is controlled to be 111-115 ℃, and the treatment time is 30-40 minutes; the cold-batch process is to roll and desize the enzyme auxiliary agent under the condition that the water temperature is controlled to be 50-60 ℃, the mangle expression is 90-100%, the fabric is rolled and soaked twice, and meanwhile, the fabric is coiled and rotated on an A-shaped frame, 8 revolutions per minute and is piled for 20-24 hours at normal temperature; the desizing enzyme auxiliary is prepared from the following raw materials in percentage by weight:
3-5 parts of desizing enzyme;
10-15 parts of flax degumming enzyme;
0.5-2 parts of neutral cellulase;
10-15 parts of an ethyl methacrylate-chitosan composite material;
3-5 parts of a high-efficiency penetrating agent;
63-68.5 parts of distilled water.
As a further improvement of the invention, the oxygen bleaching process refers to the step of soaking, rolling and scouring enzyme auxiliary agent at normal temperature, wherein the temperature of the scouring enzyme auxiliary agent is 40-50 ℃, and then steaming is carried out for 60 minutes at 100-102 ℃.
As a further improvement of the invention, the scouring enzyme auxiliary agent is prepared from the following raw materials in percentage by weight:
47-60 parts of sodium metasilicate pentahydrate;
5-10 parts of alkaline pectinase;
27-30 parts of soda ash;
10-15 parts of chitosan;
5-8 parts of a nonionic surfactant;
3-5 parts of a chelating dispersant.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention adopts desizing enzyme, flax degumming enzyme, neutral cellulase, ethyl methacrylate-chitosan composite material and other components, so that the textile grey cloth has the characteristics of high film resistance, strong flexibility, good air permeability and the like, and the chitosan in the formula has chelating property, so that the wear resistance of the grey cloth can be greatly improved;
2. the preparation process has short flow time, low operation cost and no environmental pollution of the used reagent, solves the problem that the discharged sewage pollutes the environment in the traditional process, and is environment-friendly.
Detailed Description
Example 1:
the invention provides a high-stability gray fabric finishing process, which comprises the following process steps: singeing grey cloth → washing → cold batch → washing → oxygen bleaching → dyeing → fixation → washing → drying; wherein, a desizing enzyme auxiliary agent is adopted in the cold batch process; the oxygen bleaching process adopts a scouring enzyme assistant, the color fixing process is to use glacial acetic acid to adjust the pH value of a dye bath to 5.6-6, the color-fixed all-cotton grey cloth is subjected to color fixing agent removal treatment, the treatment temperature is controlled to be 111-115 ℃, and the treatment time is 30-40 minutes; the cold-batch process is to roll and desize the enzyme auxiliary agent under the condition that the water temperature is controlled to be 50-60 ℃, the mangle expression is 90-100%, the fabric is rolled and soaked twice, and meanwhile, the fabric is coiled and rotated on an A-shaped frame, 8 revolutions per minute and is piled for 20-24 hours at normal temperature; the desizing enzyme auxiliary is prepared from the following raw materials in percentage by weight:
3 parts of desizing enzyme;
10 parts of flax degumming enzyme;
0.5 part of neutral cellulase;
10 parts of an ethyl methacrylate-chitosan composite material;
3 parts of a high-efficiency penetrating agent;
68.5 parts of distilled water.
As a further improvement of the invention, the oxygen bleaching process refers to the step of soaking, rolling and scouring enzyme auxiliary agent at normal temperature, wherein the temperature of the scouring enzyme auxiliary agent is 40-50 ℃, and then steaming is carried out for 60 minutes at 100-102 ℃.
As a further improvement of the invention, the scouring enzyme auxiliary agent is prepared from the following raw materials in percentage by weight:
47 parts of sodium metasilicate pentahydrate;
5 parts of alkaline pectinase;
27 parts of soda ash;
10 parts of chitosan;
5 parts of a nonionic surfactant;
5 parts of chelating dispersant.
Example 2:
the invention provides a high-stability gray fabric finishing process, which comprises the following process steps: singeing grey cloth → washing → cold batch → washing → oxygen bleaching → dyeing → fixation → washing → drying; wherein, a desizing enzyme auxiliary agent is adopted in the cold batch process; the oxygen bleaching process adopts a scouring enzyme assistant, the color fixing process is to use glacial acetic acid to adjust the pH value of a dye bath to 5.6-6, the color-fixed all-cotton grey cloth is subjected to color fixing agent removal treatment, the treatment temperature is controlled to be 111-115 ℃, and the treatment time is 30-40 minutes; the cold-batch process is to roll and desize the enzyme auxiliary agent under the condition that the water temperature is controlled to be 50-60 ℃, the mangle expression is 90-100%, the fabric is rolled and soaked twice, and meanwhile, the fabric is coiled and rotated on an A-shaped frame, 8 revolutions per minute and is piled for 20-24 hours at normal temperature; the desizing enzyme auxiliary is prepared from the following raw materials in percentage by weight:
5 parts of desizing enzyme;
15 parts of flax degumming enzyme;
2 parts of neutral cellulase;
15 parts of an ethyl methacrylate-chitosan composite material;
5 parts of a high-efficiency penetrating agent;
63 parts of distilled water.
As a further improvement of the invention, the oxygen bleaching process refers to the step of soaking, rolling and scouring enzyme auxiliary agent at normal temperature, wherein the temperature of the scouring enzyme auxiliary agent is 40-50 ℃, and then steaming is carried out for 60 minutes at 100-102 ℃.
As a further improvement of the invention, the scouring enzyme auxiliary agent is prepared from the following raw materials in percentage by weight:
60 parts of sodium metasilicate pentahydrate;
10 parts of alkaline pectinase;
30 parts of soda ash;
15 parts of chitosan;
8 parts of a nonionic surfactant;
3 parts of chelating dispersant.
Example 3:
the invention provides a high-stability gray fabric finishing process, which comprises the following process steps: singeing grey cloth → washing → cold batch → washing → oxygen bleaching → dyeing → fixation → washing → drying; wherein, a desizing enzyme auxiliary agent is adopted in the cold batch process; the oxygen bleaching process adopts a scouring enzyme assistant, the color fixing process is to use glacial acetic acid to adjust the pH value of a dye bath to 5.6-6, the color-fixed all-cotton grey cloth is subjected to color fixing agent removal treatment, the treatment temperature is controlled to be 111-115 ℃, and the treatment time is 30-40 minutes; the cold-batch process is to roll and desize the enzyme auxiliary agent under the condition that the water temperature is controlled to be 50-60 ℃, the mangle expression is 90-100%, the fabric is rolled and soaked twice, and meanwhile, the fabric is coiled and rotated on an A-shaped frame, 8 revolutions per minute and is piled for 20-24 hours at normal temperature; the desizing enzyme auxiliary is prepared from the following raw materials in percentage by weight:
4 parts of desizing enzyme;
12 parts of flax degumming enzyme;
1.5 parts of neutral cellulase;
12 parts of an ethyl methacrylate-chitosan composite material;
4 parts of a high-efficiency penetrating agent;
and 65 parts of distilled water.
As a further improvement of the invention, the oxygen bleaching process refers to the step of soaking, rolling and scouring enzyme auxiliary agent at normal temperature, wherein the temperature of the scouring enzyme auxiliary agent is 40-50 ℃, and then steaming is carried out for 60 minutes at 100-102 ℃.
As a further improvement of the invention, the scouring enzyme auxiliary agent is prepared from the following raw materials in percentage by weight:
55 parts of sodium metasilicate pentahydrate;
8 parts of alkaline pectinase;
28 parts of soda ash;
13 parts of chitosan;
7 parts of a nonionic surfactant;
4 parts of chelating dispersant.
Claims (3)
1. A high-stability gray fabric finishing process is characterized by comprising the following steps: the method comprises the following process steps: singeing grey cloth → washing → cold batch → washing → oxygen bleaching → dyeing → fixation → washing → drying; wherein, a desizing enzyme auxiliary agent is adopted in the cold batch process; the oxygen bleaching process adopts a scouring enzyme assistant, the color fixing process is to use glacial acetic acid to adjust the pH value of a dye bath to 5.6-6, the color-fixed all-cotton grey cloth is subjected to color fixing agent removal treatment, the treatment temperature is controlled to be 111-115 ℃, and the treatment time is 30-40 minutes; the cold-batch process is to roll and desize the enzyme auxiliary agent under the condition that the water temperature is controlled to be 50-60 ℃, the mangle expression is 90-100%, the fabric is rolled and soaked twice, and meanwhile, the fabric is coiled and rotated on an A-shaped frame, 8 revolutions per minute and is piled for 20-24 hours at normal temperature; the desizing enzyme auxiliary is prepared from the following raw materials in percentage by weight:
3-5 parts of desizing enzyme;
10-15 parts of flax degumming enzyme;
0.5-2 parts of neutral cellulase;
10-15 parts of an ethyl methacrylate-chitosan composite material;
3-5 parts of a high-efficiency penetrating agent;
63-68.5 parts of distilled water.
2. The high-stability gray fabric finishing process according to claim 1, wherein: the oxygen bleaching process refers to the step of soaking, rolling and scouring enzyme auxiliary agent at normal temperature, wherein the temperature of the scouring enzyme auxiliary agent is 40-50 ℃, and then steaming is carried out for 60 minutes at the temperature of 100-102 ℃.
3. The high-stability gray fabric finishing process according to claim 2, wherein: the scouring enzyme auxiliary agent is prepared from the following raw materials in percentage by weight:
47-60 parts of sodium metasilicate pentahydrate;
5-10 parts of alkaline pectinase;
27-30 parts of soda ash;
10-15 parts of chitosan;
5-8 parts of a nonionic surfactant;
3-5 parts of a chelating dispersant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810922702.3A CN110820314A (en) | 2018-08-14 | 2018-08-14 | High-stability gray fabric finishing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810922702.3A CN110820314A (en) | 2018-08-14 | 2018-08-14 | High-stability gray fabric finishing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110820314A true CN110820314A (en) | 2020-02-21 |
Family
ID=69547272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810922702.3A Pending CN110820314A (en) | 2018-08-14 | 2018-08-14 | High-stability gray fabric finishing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110820314A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114687200A (en) * | 2020-12-31 | 2022-07-01 | 宿迁市钱港纺织有限公司 | Environment-friendly crease-resistant grey cloth finishing process |
-
2018
- 2018-08-14 CN CN201810922702.3A patent/CN110820314A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114687200A (en) * | 2020-12-31 | 2022-07-01 | 宿迁市钱港纺织有限公司 | Environment-friendly crease-resistant grey cloth finishing process |
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Application publication date: 20200221 |