CN108893835B - Moisture-absorbing and warm-keeping hollow cotton woven fabric and processing technology thereof - Google Patents
Moisture-absorbing and warm-keeping hollow cotton woven fabric and processing technology thereof Download PDFInfo
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- CN108893835B CN108893835B CN201811038426.0A CN201811038426A CN108893835B CN 108893835 B CN108893835 B CN 108893835B CN 201811038426 A CN201811038426 A CN 201811038426A CN 108893835 B CN108893835 B CN 108893835B
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/60—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the warp or weft elements other than yarns or threads
- D03D15/68—Scaffolding threads, i.e. threads removed after weaving
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B17/00—Storing of textile materials in association with the treatment of the materials by liquids, gases or vapours
- D06B17/02—Storing of textile materials in association with the treatment of the materials by liquids, gases or vapours in superimposed, i.e. stack-packed, form; J-boxes
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
- D06B3/18—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics combined with squeezing, e.g. in padding machines
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B7/00—Mercerising, e.g. lustring by mercerising
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C17/00—Fulling
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C9/00—Singeing
- D06C9/02—Singeing by flame
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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
- 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
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- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/402—Amides imides, sulfamic acids
-
- 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
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
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- 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
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
- Woven Fabrics (AREA)
Abstract
The invention discloses a processing technology of a moisture-absorbing warm-keeping hollow cotton woven fabric, which comprises the following steps: firstly, weaving of the fabric: the warp yarns comprise water-soluble filaments and the weft yarns comprise water-soluble filaments; secondly, singeing; thirdly, cold stacking: padding the fabric with caustic soda, desizing enzyme and a refining agent, rolling and stacking for 24 hours; wherein the usage amount of the caustic soda is controlled at 100g/L, the temperature is controlled at 102 +/-2 ℃, and the liquid carrying rate of the fabric is 100 percent; fourthly, boiling and bleaching: boiling and bleaching the fabric subjected to cold heaping by using a desizing, boiling and bleaching combination machine, and sequentially washing, steaming, boiling off, washing, steaming, bleaching, washing and drying; wherein the dosage of scouring alkali is controlled to be 80 g/L; fifthly, mercerizing: controlling the concentration of the mercerizing alkali liquor to be 200 g/L; sixthly, dyeing; seventhly, shaping of a finished product: a di-fatty amide based soft finish is used; eighthly, pre-shrinking; and ninthly, air washing. The product of the invention can obtain lower gram weight and more fluffy and soft hand feeling while ensuring the same appearance style, and has excellent moisture absorption and heat retention.
Description
Technical Field
The invention relates to the technical field of textiles, in particular to a moisture-absorbing and warm-keeping hollow cotton woven fabric and a processing technology thereof.
Background
Because the coefficient of thermal conductivity of the static air is small, the more the static air contained in the fabric is, the better the heat preservation effect is. The technology of using terylene to manufacture hollow fibers is applied more, but terylene has poor wearing comfort, so that the research on the hollow yarn textile dyeing and finishing technology of natural fibers is necessary. The madzu et al, the university of Tianjin in 2005, used vinylon as a core spun yarn, and produced a cotton hollow yarn after spinning and drawing back. The cotton hollow yarns and the porous yarns are manufactured by Zhao Jingran, Zhang Guangxu and other people at the university of Donghua in 2008, the comparison of the warm-keeping effect of the cotton hollow yarns, the cotton porous yarns and the conventional yarns in the knitted fabric is discussed, and the conclusion is reached: the cotton yarn with hollow structure can be used for knitting to obtain the best moisture absorption and warm keeping effects.
The water-soluble polyvinyl alcohol (PVA) fiber is dissolved after swelling. When swelling, water molecules enter the inside, so that the fiber volume is increased but is not disintegrated. For the water-soluble PVA fibers in the fabric, because the water molecules permeate from the outside to the inside, the PVA fibers on the outer layer swell firstly, and form a layer of film to cover the surface after swelling, so that the water molecules are prevented from permeating into the inside. When the PVA fiber of the outer layer is dissolved and enters the water solution, the PVA fiber of the inner layer can swell and dissolve. The whole dissolving and vitamin removing process is carried out from the outside to the inside, and needs a long time.
Due to the limitation of the production process, the production application of the yarn on the all-cotton woven fabric is always in a blank state, and the invention enables the final finished product to obtain more excellent moisture absorption and heat preservation effects and fluffy and soft hand feeling by improving the production process.
Disclosure of Invention
The invention aims to provide a moisture-absorbing and warm-keeping hollow cotton woven fabric and a processing technology thereof, and aims to overcome the defects of the prior art.
The invention adopts the following technical scheme:
a processing technology of a moisture-absorbing warm-keeping hollow cotton woven fabric comprises the following steps:
step one, weaving of fabric: the warp yarns comprise water-soluble filaments and the weft yarns comprise water-soluble filaments;
step two, singeing: using a gas singeing machine to enable the fabric to sequentially pass through a positive singeing burner and a negative singeing burner, wherein the singeing grade is more than 4 grade;
step three, cold stacking: padding the fabric with caustic soda, desizing enzyme and a refining agent, rolling and stacking for 24 hours; wherein the usage amount of the caustic soda is controlled at 100g/L, the temperature is controlled at 102 +/-2 ℃, and the liquid carrying rate of the fabric is 100 percent;
step four, boiling and bleaching: boiling and bleaching the fabric subjected to cold heaping by using a desizing, boiling and bleaching combination machine, and sequentially washing, steaming, boiling off, washing, steaming, bleaching, washing and drying; wherein the dosage of scouring alkali is controlled to be 80 g/L;
step five, mercerizing: controlling the concentration of the mercerizing alkali liquor to be 200 g/L;
step six, dyeing;
step seven, shaping of finished products: carrying out soft finishing and tentering setting on the fabric by using a setting machine; wherein the softening finishing uses a double fatty amide soft finishing agent;
step eight, pre-shrinking: the rubber blanket-wool blanket combined preshrinking machine is used to control the warp shrinkage of the fabric within 3 percent;
step nine, air washing: carrying out dry air washing on the fabric by using an air washing machine to enable the yarns to recover a fluffy hollow state; wherein the vehicle speed is controlled at 8-10 m/min.
Further, the weaving of the fabric in the first step: 16 warps comprise a 50D water-soluble filament and the balance of cotton fibers, 12 wefts comprise a 75D water-soluble filament and the balance of cotton fibers, and the spinning mode is compact spinning; the weaving process is the same as that of a common cotton woven fabric, and the density is 108 x 56.
Further, the concentration of the refining agent in the second step is controlled to be 5 g/L.
Further, pad dyeing is adopted in the sixth step.
The moisture-absorbing and warm-keeping hollow cotton woven fabric obtained by the processing technology.
The invention has the beneficial effects that:
1. the invention increases the alkali consumption of the pretreatment cold batch and the boiling and bleaching to ensure that the water-soluble filaments can be dissolved and removed; the mercerizing alkali concentration is reduced, and the fabric hand feeling is not too hard while the mercerizing effect is ensured; the double-fatty-amide-based soft finishing agent is used for replacing the traditional cationic soft finishing agent, so that the fabric has plump hand feeling and better hydrophilicity; through air washing, the yarns are restored to a hollow structure, and the hand feeling is fluffy and soft.
2. The method can ensure that the water-soluble filaments are completely dissolved and removed, the required time is short, the yarns are enabled to recover a fluffy and hollow state, and compared with the common fabrics with the same yarn count specification, the produced fabrics can reduce the gram weight by 22 percent, the thermal resistance is kept unchanged, and the wet resistance is reduced by 7 percent. The product can obtain lower gram weight and more fluffy and soft hand feeling while ensuring the same appearance style, and has excellent moisture absorption and heat retention.
Detailed Description
The present invention will be further explained with reference to examples. The following examples are provided only for illustrating the present invention and are not intended to limit the scope of the present invention.
Example 1
Processing technology of moisture-absorbing and warm-keeping hollow cotton woven fabric
Step one, weaving of fabric: 16 warps comprise a 50D water-soluble filament and the balance of cotton fibers, 12 wefts comprise a 75D water-soluble filament and the balance of cotton fibers, and the spinning mode is compact spinning; the weaving process is the same as that of a common cotton woven fabric, and the density is 108 x 56; wherein the water-soluble filament is polyvinyl alcohol fiber;
step two, singeing: using a gas singeing machine to enable the fabric to sequentially pass through a positive singeing burner and a negative singeing burner, wherein the singeing grade is more than 4 grade;
step three, cold stacking: padding the fabric with caustic soda, desizing enzyme and a refining agent, rolling and stacking for 24 hours; wherein the usage amount of caustic soda is controlled at 100g/L, the concentration of a refining agent is controlled at 5g/L, the temperature is controlled at 102 +/-2 ℃, and the liquid carrying rate of the fabric is 100%;
step four, boiling and bleaching: boiling and bleaching the fabric subjected to cold heaping by using a desizing, boiling and bleaching combination machine, and sequentially washing, steaming, boiling off, washing, steaming, bleaching, washing and drying; wherein the dosage of scouring alkali is controlled to be 80 g/L;
step five, mercerizing: controlling the concentration of the mercerizing alkali liquor to be 200 g/L;
step six, dyeing: pad dyeing is adopted;
step seven, shaping of finished products: carrying out soft finishing and tentering setting on the fabric by using a setting machine; wherein the softening finishing uses a double fatty amide soft finishing agent;
step eight, pre-shrinking: the rubber blanket-wool blanket combined preshrinking machine is used, so that the warp shrinkage of the fabric is controlled within 3 percent, and the hand feeling is further improved;
step nine, air washing: carrying out dry air washing on the fabric by using an air washing machine to enable the yarns to recover a fluffy hollow state; wherein the vehicle speed is controlled at 8-10 m/min.
The above mentioned processes are well known in the industry.
Comparative example 1
Processing technology of conventional cotton woven fabric
Step one, 16 warps are all cotton fibers, and 12 wefts are all cotton fibers; step three, cold stacking: padding desizing enzyme on the fabric, rolling and stacking for 8 hours; step four, the dosage of the scouring alkali is 60 g/L; fifthly, the concentration of the mercerized alkali liquor is 220 g/L; step seven, adopting a cationic soft finishing agent; step nine is not performed; otherwise, the same procedure as in example 1 was repeated.
The moisture-absorbing and warm-keeping hollow woven fabric obtained in example 1 was compared with the conventional woven fabric having the same structure and specification as in comparative example 1 in terms of grammage, hand, thermal resistance and wet resistance as follows:
| gram weight | Hand feeling | Thermal resistance | Wet resistance | |
| Hollow cotton woven fabric | 230gsm | Fluffy and soft | 0.02℃m2/W | 4.1(m2·Pa)/W |
| Conventional cotton woven fabric | 295gsm | Stiffening bar | 0.02℃m2/W | 4.4(m2·Pa)/W |
Claims (2)
1. A processing technology of a moisture-absorbing and warm-keeping hollow cotton woven fabric is characterized by comprising the following steps:
step one, weaving of fabric: the warp yarns comprise water-soluble filaments and the weft yarns comprise water-soluble filaments; the water-soluble filament is polyvinyl alcohol fiber; specifically, the method comprises the following steps: 16 warps comprise a 50D water-soluble filament and the balance of cotton fibers, 12 wefts comprise a 75D water-soluble filament and the balance of cotton fibers, and the spinning mode is compact spinning; the weaving process is the same as that of a common cotton woven fabric, and the density is 108 x 56;
step two, singeing: using a gas singeing machine to enable the fabric to sequentially pass through a positive singeing burner and a negative singeing burner, wherein the singeing grade is more than 4 grade;
step three, cold stacking: padding the fabric with caustic soda, desizing enzyme and a refining agent, rolling and stacking for 24 hours; wherein the usage amount of caustic soda is controlled at 100g/L, the concentration of a refining agent is controlled at 5g/L, the temperature is controlled at 102 +/-2 ℃, and the liquid carrying rate of the fabric is 100%;
step four, boiling and bleaching: boiling and bleaching the fabric subjected to cold heaping by using a desizing, boiling and bleaching combination machine, and sequentially washing, steaming, boiling off, washing, steaming, bleaching, washing and drying; wherein the dosage of scouring alkali is controlled to be 80 g/L;
step five, mercerizing: controlling the concentration of the mercerizing alkali liquor to be 200 g/L;
step six, dyeing, wherein the dyeing is pad dyeing;
step seven, shaping of finished products: carrying out soft finishing and tentering setting on the fabric by using a setting machine; wherein the softening finishing uses a double fatty amide soft finishing agent;
step eight, pre-shrinking: the rubber blanket-wool blanket combined preshrinking machine is used to control the warp shrinkage of the fabric within 3 percent;
step nine, air washing: carrying out dry air washing on the fabric by using an air washing machine to enable the yarns to recover a fluffy hollow state; wherein the vehicle speed is controlled at 8-10 m/min.
2. The hygroscopic warm hollow-weave fabric produced by the process of claim 1.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811038426.0A CN108893835B (en) | 2018-09-06 | 2018-09-06 | Moisture-absorbing and warm-keeping hollow cotton woven fabric and processing technology thereof |
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| CN201811038426.0A CN108893835B (en) | 2018-09-06 | 2018-09-06 | Moisture-absorbing and warm-keeping hollow cotton woven fabric and processing technology thereof |
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| CN108893835A CN108893835A (en) | 2018-11-27 |
| CN108893835B true CN108893835B (en) | 2021-01-12 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457367A (en) * | 2018-12-27 | 2019-03-12 | 宜兴乐威牛仔布有限公司 | Light denim fabric of a kind of face thickness and preparation method thereof |
| CN110409090A (en) * | 2019-06-20 | 2019-11-05 | 深圳全棉时代科技有限公司 | A kind of manufacturing method of super soft cotton shuttle-woven fabric |
| CN112981664A (en) * | 2020-12-31 | 2021-06-18 | 江苏润禾纺织实业有限公司 | Moisture-absorbing sweat-releasing quick-drying smooth cotton knitted fabric and process thereof |
| CN114622326B (en) * | 2022-03-21 | 2023-10-31 | 上海日播至美服饰制造有限公司 | Hemp cotton fabric, preparation method thereof and garment |
| CN114606617A (en) * | 2022-04-20 | 2022-06-10 | 上海日播至美服饰制造有限公司 | Fabric, preparation method thereof and garment |
| CN115387122A (en) * | 2022-08-30 | 2022-11-25 | 高梵(浙江)信息技术有限公司 | Thermal storage and warm keeping down run prevention lining cloth and manufacturing method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| PL2004892T3 (en) * | 2005-10-17 | 2013-08-30 | Welspun India Ltd | Hygro materials for use in making yarns and fabrics |
| CN101942722A (en) * | 2010-07-15 | 2011-01-12 | 嘉兴学院 | Yarn forming method for hollow yarns |
| CN103643385B (en) * | 2013-12-03 | 2015-04-01 | 嵊州盛泰色织科技有限公司 | Method for processing hollow woven fabric |
| CN105332135B (en) * | 2014-06-17 | 2018-11-02 | 东丽纤维研究所（中国）有限公司 | A kind of cotton sense polyester yarn and by its elastic fabric obtained |
| CN105803635A (en) * | 2016-05-21 | 2016-07-27 | 江阴市红柳被单厂有限公司 | Soft and insulation high wet-absorption fabric and preparation method thereof |
| CN107385877A (en) * | 2017-08-29 | 2017-11-24 | 湖州尤夫丝带织造有限公司 | A kind of linen-cotton knits the production technology of braid |
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