CN109576982B - Four-side elastic fabric and manufacturing process thereof - Google Patents

Four-side elastic fabric and manufacturing process thereof Download PDF

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Publication number
CN109576982B
CN109576982B CN201811511179.1A CN201811511179A CN109576982B CN 109576982 B CN109576982 B CN 109576982B CN 201811511179 A CN201811511179 A CN 201811511179A CN 109576982 B CN109576982 B CN 109576982B
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cloth
fabric
temperature
desizing
grey cloth
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CN109576982A (en
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刘长申
吴杨春
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Jinjiang Longxinglong Dyeing & Weaving Industrial Co ltd
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Jinjiang Longxinglong Dyeing & Weaving Industrial Co ltd
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/38Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/56Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads elastic
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/10Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
    • D06B3/14Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics in wound form
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06CFINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C7/00Heating or cooling textile fabrics
    • D06C7/02Setting
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06LDRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/12Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
    • D06L1/14De-sizing
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06LDRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/12Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
    • D06L1/16Multi-step processes
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/244Treating 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 sulfur or phosphorus
    • D06M13/248Treating 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 sulfur or phosphorus with compounds containing sulfur
    • D06M13/256Sulfonated compounds esters thereof, e.g. sultones
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/244Treating 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 sulfur or phosphorus
    • D06M13/282Treating 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 sulfur or phosphorus with compounds containing phosphorus
    • D06M13/292Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/60General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing polyethers
    • D06P1/613Polyethers without nitrogen
    • D06P1/6131Addition products of hydroxyl groups-containing compounds with oxiranes
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/02After-treatment
    • D06P5/04After-treatment with organic compounds
    • D06P5/08After-treatment with organic compounds macromolecular
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    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16Synthetic fibres, other than mineral fibres
    • D06M2101/30Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/34Polyamides
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    • D06M2101/00Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16Synthetic fibres, other than mineral fibres
    • D06M2101/30Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/38Polyurethanes
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/20Treatment influencing the crease behaviour, the wrinkle resistance, the crease recovery or the ironing ease
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/35Abrasion, pilling or fibrillation resistance
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/50Modified hand or grip properties; Softening compositions
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/10Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The divisional application relates to a four-side elastic fabric and a manufacturing process thereof, and belongs to the technical field of textile printing and dyeing. The manufacturing process of the four-side stretch fabric comprises the following steps: preparing cloth, cold heaping, continuously desizing, presetting, coiling cloth, dyeing, fixing color, setting and drying, detecting, setting finished products and packaging the finished products. The fabric prepared by the process has excellent elasticity and resilience, and also has excellent air permeability and wear resistance; in addition, the invention also improves the continuous desizing process and develops the auxiliary agent used in the continuous desizing process, so that the fabric has excellent elasticity and resilience, and also has excellent air permeability and wear resistance after the subsequent treatment process; the fabric obtained by the invention can restore the original shape of the fabric in a short time, thereby keeping the aesthetic property of the clothes in the wearing process, having smooth surface, not wrinkling and deforming in the using process, and having excellent comfort and soft and comfortable hand feeling.

Description

Four-side elastic fabric and manufacturing process thereof
The application is a divisional application with application number of 201510873251.5, application date of 2015, 12 and 03, and invention name of "fabric with four-side elastic function and manufacturing process thereof".
Technical Field
The invention belongs to the technical field of textile printing and dyeing, and particularly relates to a four-side stretch fabric and a manufacturing process thereof.
Background
Along with the continuous improvement of living conditions of people, the requirements of people on the functional selection of the clothing fabric are higher and higher, and the fabric has more performances besides the requirements of normal heat retention and wearing comfort. At present, when a research and development worker manufactures fabrics, functional indexes such as softness, moisture absorption and sweat release performance, abrasion resistance, wrinkle resistance and the like of the fabrics are considered at first, and because a lot of fabrics are seriously deformed after being worn and used for a certain time, the wearing comfort and the attractiveness are influenced.
The four-side elastic fabric can adapt to the movement of a human body due to excellent elasticity, can stretch and contract along with the movement, is light and comfortable, and can keep the external aesthetic property of the clothes, the parts of knees, elbows and the like of the common clothes can not be restored to the original shape in a short time due to long-time wearing or movement of the human body, so that the fabric of the parts still keeps the shapes of the bent knees and elbows and is bulged, and the four-side elastic fabric can restore the original shapes of the fabric in a short time, so that the aesthetic property of the clothes in the wearing process is kept, and the fabric is particularly suitable for being applied to sports and leisure clothes.
Although the four-side elastic functional fabric has the performance which is not possessed by the common fabric, the manufacturing process is complex, the manufacturing process is difficult to control, and each detail in the production process is required to be strict so as to ensure that the function of the product can achieve the best effect, so that the risk is high, and the production cost is high, so that the research on the manufacturing process of the four-side elastic functional fabric has great value and significance.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the four-side elastic fabric and the manufacturing process thereof.
The invention adopts the following technical scheme:
the manufacturing process of the four-side elastic fabric comprises the following steps:
step one, cloth preparation: adopting gray fabric of warp nylon 70D + spandex 40D multiplied by weft nylon 70D + spandex 40D for cloth matching;
step two, cold stacking: cold rolling the gray fabric obtained in the first step by using a cold piler to soak the gray fabric, wherein the temperature of a first chemical material groove is 55-65 ℃, the temperature of a second chemical material groove is 75-85 ℃, the temperature of a third chemical material groove is 75-85 ℃, the cold piler is carried out at the speed of 50m ⁄ min, and then the gray fabric is wound on a reel cart and rotated for 23-25 h to obtain the cold piler gray fabric; wherein, the auxiliary agent that adds in first chemical silo, second chemical silo and the third chemical silo is: adding 55-65 g of ⁄ L of liquid alkali, 3-5 g of ⁄ L of penetrant, 4-7 g of ⁄ L of degreaser and 10-14 g of ⁄ L of refining agent in sequence according to the water content, and uniformly mixing and stirring; wherein the penetrating agent is dioctyl sodium sulfosuccinate, and the deoiling agent is an ethylene-methacrylate polymer;
step three, continuous desizing: and (3) desizing and cleaning the cold-piled grey cloth continuous desizing machine obtained in the step two, and simultaneously adding the following auxiliary agents into a desizing tank according to the water content: 18-22g ⁄ L of tea saponin, 1-3g ⁄ L of tea soap powder and 19-21g ⁄ L of caustic soda liquid are uniformly stirred, the temperature of a desizing tank is 85-95 ℃, the temperature of a washing tank is 75-85 ℃, the pressure of a padder is 1.5-2.5 kg, the pressure of a tension bar is 2-3 kg, the desizing is carried out at the speed of 50m/min, and a cloth vehicle is used for doffing to obtain desized grey cloth;
step four, presetting: pre-shaping the desized grey cloth obtained in the step three, and shaping by overfeeding at the temperature of 190 ℃, the speed of 30m ⁄ min, the width of a finished product and the width of 5 percent to obtain the pre-shaped grey cloth;
step five, cloth coiling: coiling the pre-shaped grey cloth obtained in the fourth step by using a beam coiling machine, coiling the cloth coiled with the cloth on a beam network pipe under the conditions that the temperature of a water tank is 70-80 ℃, the tension is 5.5-6.5 kg and the vehicle speed is 75-85 m ⁄ min, and preparing to put the cloth into a cylinder for dyeing;
step six, dyeing: pushing the cloth roll obtained in the fifth step into a dye vat, filling water into the dye vat, circulating at a flow rate of 5000L/min, adding a leveling agent accounting for 2-4% of the weight of the cloth roll, running for 5min, adding a dye accounting for 2-4% of the weight of the cloth roll, running for 20-30 min, heating to 100-110 ℃ at a heating rate of 0.5 ℃/min, keeping the temperature for 30-60 min, starting adding glacial acetic acid when the temperature is raised to 48-52 ℃, adjusting the pH value to be 4.0-7.5 within 60-80 min, discharging liquid after dyeing and heat preservation, washing with water, sampling and contrasting to obtain dyed grey cloth;
step seven, color fixation: adding a color fixing agent accounting for 8-10% of the weight of the cloth roll, keeping the temperature at 80-85 ℃ for 20-30 min, washing out of the cylinder, and sampling to match colors to obtain a color-fixed gray fabric;
step eight, shaping and drying: drying and shaping the color-fixed grey cloth obtained in the seventh step by overfeeding at the temperature of 190 ℃, the speed of 30m/min, the width of a finished product and 5 percent, and then, dropping the cloth by using a cloth vehicle to obtain the shaped and dried grey cloth;
step nine, checking: inspecting the gray fabric subjected to sizing and drying obtained in the step eight according to the cloth cover requirement of the product to obtain qualified gray fabric;
step ten, shaping of finished products: the qualified gray fabric obtained in the ninth step is shaped by overfeeding at the temperature of 190 ℃ and the vehicle speed of 30m ⁄ min multiplied by the width of the finished product multiplied by 5 percent;
step eleven, packaging of finished products: and inspecting and grading the cloth surface and packaging to obtain the four-side stretch fabric.
Furthermore, in the second step, the grey cloth obtained in the first step is subjected to cold rolling and soaking by a cold batch machine.
Furthermore, in the manufacturing process of the four-side stretch fabric, the liquid caustic soda in the second step and the third step is sodium hydroxide.
Furthermore, in the manufacturing process of the four-side stretch fabric, the refining agent in the second step is fatty alcohol ether phosphate.
Furthermore, in the process for manufacturing the four-side stretch fabric, the leveling agent in the sixth step is fatty alcohol-polyoxyethylene ether.
Furthermore, in the seventh step, the color fixing agent is a phenolsulfonic acid formaldehyde condensate.
Furthermore, in the process for manufacturing the four-side stretch fabric, the desizing in the third step is performed by using a continuous desizing machine.
The invention also provides the four-side stretch fabric prepared by the manufacturing process.
Compared with the prior art, the invention has the following beneficial effects:
firstly, the fabric prepared by the method has excellent elasticity and resilience, and also has excellent air permeability and abrasion resistance through the steps of cloth preparation, cold batching, continuous desizing, presetting, cloth coiling, dyeing, color fixation, setting and drying, intermediate detection, finished product setting and the like; particularly in the cold-batch step, the research on the processing parameters and the selection of the auxiliary agent have great influence on the performance of the fabric, the invention optimizes the processing conditions and the use of the auxiliary agent of the cold batch, thereby not only saving the cost and the energy, but also fully swelling the substances such as sizing agent, oil stain and the like contained in the grey cloth, and leading the fabric to be easier to desize in the subsequent processing; in addition, the invention also improves the continuous desizing process, develops the auxiliary agent used in the continuous desizing process and effectively ensures the elasticity of the fabric; the pre-setting step effectively ensures that the cloth cover is smooth and the grey cloth absorbs dye more fully during subsequent dyeing;
secondly, the four-side elastic fabric can restore the original shape of the fabric in a short time, so that the attractiveness of the clothes in the wearing process is maintained, the surface of the fabric is flat, the fabric cannot wrinkle or deform in the using process, the comfort is excellent, and the fabric is soft and comfortable;
thirdly, the manufacturing process of the invention has mild conditions, easy control of the production process and strong operability, and is suitable for large-scale popularization and application.
Detailed Description
The present invention is described in further detail below by way of specific embodiments, but those skilled in the art will appreciate that the following examples are only illustrative of the present invention and should not be construed as limiting the scope of the present invention.
Example 1
The manufacturing process of the four-side elastic fabric comprises the following steps:
step one, cloth preparation: adopting gray fabric of warp nylon 70D + spandex 40D multiplied by weft nylon 70D + spandex 40D for cloth matching;
step two, cold stacking: cold rolling the grey cloth obtained in the step one by using a cold piler to soak the grey cloth, wherein the temperature of a first chemical tank is 60 ℃, the temperature of a second chemical tank is 80 ℃, the temperature of a third chemical tank is 80 ℃, the cold piler is carried out at the speed of 50m ⁄ min, and then the grey cloth is wound on a scroll machine to rotate for 24h, so that the cold piler grey cloth is obtained; wherein, the auxiliary agent that adds in first chemical silo, second chemical silo and the third chemical silo is: adding 60g of liquid alkali (sodium hydroxide) ⁄ L, 4g of penetrating agent (dioctyl sodium sulfosuccinate) ⁄ L, 5g of deoiling agent (ethylene-methacrylate polymer) ⁄ L and 12g of refining agent (fatty alcohol ether phosphate) ⁄ L in sequence according to the water amount, and uniformly mixing and stirring;
step three, continuous desizing: and (3) desizing and cleaning the cold-piled grey cloth continuous desizing machine obtained in the step two, and simultaneously adding the following auxiliary agents into a desizing tank according to the water content: 20g ⁄ L of tea saponin, 1g ⁄ L of tea soap powder and 20g ⁄ L of caustic soda liquid are uniformly stirred, the temperature of a desizing tank is 90 ℃, the temperature of a washing tank is 80 ℃, the pressure of a padder is 2kg, the pressure of a tension bar is 2.5kg, the desizing is carried out at the speed of 50m/min, and cloth is doffed by using a cloth carriage to obtain desized grey cloth;
step four, presetting: pre-shaping the desized grey cloth obtained in the step three, and shaping by overfeeding at the temperature of 190 ℃, the speed of 30m ⁄ min, the width of a finished product and the width of 5 percent to obtain the pre-shaped grey cloth;
step five, cloth coiling: c, performing cloth coiling on the pre-shaped grey cloth obtained in the fourth step by using a beam cloth coiling machine, coiling the cloth subjected to cloth coiling on a beam net pipe at the water tank temperature of 75 ℃, the tension of 6kg and the vehicle speed of 80m ⁄ min, and preparing to put the cloth into a cylinder for dyeing;
step six, dyeing: pushing the cloth roll obtained in the fifth step into a dye vat, filling water into the dye vat, circulating at a flow rate of 5000L/min, adding a leveling agent (fatty alcohol-polyoxyethylene ether) accounting for 3% of the weight of the cloth roll for running for 5min, adding a dye accounting for 3% of the weight of the cloth roll for running for 25min, then heating to 105 ℃ at a heating rate of 0.5 ℃/min, preserving heat for 45min, adding acid when the temperature is raised to 50 ℃, adjusting the pH value to be 6 within 70min, discharging liquid after dyeing and heat preservation, washing with water, sampling and contrasting to obtain dyed grey cloth;
step seven, color fixation: adding a color fixing agent (phenolsulfonic acid formaldehyde condensation compound) accounting for 9% of the weight of the fabric roll, keeping the temperature at 82 ℃ for 25min, washing out of the cylinder, sampling and carrying out color matching to obtain the color-fixed gray fabric;
step eight, shaping and drying: drying and shaping the color-fixed grey cloth obtained in the seventh step by overfeeding at the temperature of 190 ℃, the speed of 30m/min, the width of a finished product and 5 percent, and then, dropping the cloth by using a cloth vehicle to obtain the shaped and dried grey cloth;
step nine, checking: inspecting the gray fabric subjected to sizing and drying obtained in the step eight according to the cloth cover requirement of the product to obtain qualified gray fabric;
step ten, shaping of finished products: the qualified gray fabric obtained in the ninth step is shaped by overfeeding at the temperature of 190 ℃ and the vehicle speed of 30m ⁄ min multiplied by the width of the finished product multiplied by 5 percent;
step eleven, packaging of finished products: and inspecting and grading the cloth surface and packaging to obtain the four-side stretch fabric.
Example 2
The manufacturing process of the four-side elastic fabric comprises the following steps:
step one, cloth preparation: adopting gray fabric of warp nylon 70D + spandex 40D multiplied by weft nylon 70D + spandex 40D for cloth matching;
step two, cold stacking: cold rolling the grey cloth obtained in the step one by using a cold piler to soak the grey cloth, wherein the temperature of a first chemical tank is 55 ℃, the temperature of a second chemical tank is 75 ℃, the temperature of a third chemical tank is 75 ℃, the cold piler is rotated at the speed of 50m ⁄ min, and then the grey cloth is wound on a scroll wheel and rotated for 25h to obtain the cold piler grey cloth; wherein, the auxiliary agent that adds in first chemical silo, second chemical silo and the third chemical silo is: adding 55g of liquid alkali (sodium hydroxide) ⁄ L, 3g of penetrating agent (dioctyl sodium sulfosuccinate) ⁄ L, 4g of deoiling agent (ethylene-methacrylate polymer) ⁄ L and 10g of refining agent (fatty alcohol ether phosphate) ⁄ L in sequence according to the water amount, and uniformly mixing and stirring;
step three, continuous desizing: and (3) desizing and cleaning the cold-piled grey cloth continuous desizing machine obtained in the step two, and simultaneously adding the following auxiliary agents into a desizing tank according to the water content: 18g ⁄ L of tea saponin, 1g ⁄ L of tea soap powder and 19g ⁄ L of caustic soda liquid are uniformly stirred, the temperature of a desizing tank is 85 ℃, the temperature of a washing tank is 75 ℃, the pressure of a padder is 1.5kg, the pressure of a tension bar is 2kg, the desizing is carried out at the speed of 50m/min, and cloth is doffed by using a cloth carriage to obtain desized grey cloth;
step four, presetting: pre-shaping the desized grey cloth obtained in the step three, and shaping by overfeeding at the temperature of 190 ℃, the speed of 30m ⁄ min, the width of a finished product and the width of 5 percent to obtain the pre-shaped grey cloth;
step five, cloth coiling: c, performing cloth coiling on the pre-shaped grey cloth obtained in the fourth step by using a beam cloth coiling machine, coiling the cloth subjected to cloth coiling on a beam net pipe at the water tank temperature of 70 ℃, the tension of 5.5kg and the vehicle speed of 75-85 m ⁄ min, and preparing to put the cloth into a cylinder for dyeing;
step six, dyeing: pushing the cloth roll obtained in the fifth step into a dye vat, filling water into the dye vat, circulating at a flow rate of 5000L/min, adding a leveling agent (fatty alcohol-polyoxyethylene ether) accounting for 2% of the weight of the cloth roll, running for 5min, adding a dye accounting for 2% of the weight of the cloth roll, running for 30min, heating to 100 ℃ at a heating rate of 0.5 ℃/min, preserving heat for 60min, adding acid when the temperature is raised to 48 ℃, adjusting the pH value to be 4.0 within 60min, discharging liquid after dyeing and heat preservation, washing with water, sampling and contrasting to obtain dyed grey cloth;
step seven, color fixation: adding a color fixing agent (phenolsulfonic acid formaldehyde condensation compound) accounting for 8% of the weight of the fabric roll, keeping the temperature at 80 ℃ for 30min, washing out of the cylinder, sampling and carrying out color matching to obtain the color-fixed gray fabric;
step eight, shaping and drying: drying and shaping the color-fixed grey cloth obtained in the seventh step by overfeeding at the temperature of 190 ℃, the speed of 30m/min, the width of a finished product and 5 percent, and then, dropping the cloth by using a cloth vehicle to obtain the shaped and dried grey cloth;
step nine, checking: inspecting the gray fabric subjected to sizing and drying obtained in the step eight according to the cloth cover requirement of the product to obtain qualified gray fabric;
step ten, shaping of finished products: the qualified gray fabric obtained in the ninth step is shaped by overfeeding at the temperature of 190 ℃ and the vehicle speed of 30m ⁄ min multiplied by the width of the finished product multiplied by 5 percent;
step eleven, packaging of finished products: and inspecting and grading the cloth surface and packaging to obtain the four-side stretch fabric.
Example 3
The manufacturing process of the four-side elastic fabric comprises the following steps:
step one, cloth preparation: adopting gray fabric of warp nylon 70D + spandex 40D multiplied by weft nylon 70D + spandex 40D for cloth matching;
step two, cold stacking: cold rolling the grey cloth obtained in the step one by using a cold piler to soak the grey cloth, wherein the temperature of a first chemical tank is 55 ℃, the temperature of a second chemical tank is 85 ℃, the temperature of a third chemical tank is 85 ℃, the cold piler is carried out at the speed of 50m ⁄ min, and then the grey cloth is wound on a scroll machine to rotate for 23h, so that the cold piler grey cloth is obtained; wherein, the auxiliary agent that adds in first chemical silo, second chemical silo and the third chemical silo is: adding 65g of liquid alkali (sodium hydroxide) ⁄ L, 5g of penetrating agent (dioctyl sodium sulfosuccinate) ⁄ L, 7g of deoiling agent (ethylene-methacrylate polymer) ⁄ L and 14g of refining agent (fatty alcohol ether phosphate) ⁄ L in sequence according to the water amount, and uniformly mixing and stirring;
step three, continuous desizing: and (3) desizing and cleaning the cold-piled grey cloth continuous desizing machine obtained in the step two, and simultaneously adding the following auxiliary agents into a desizing tank according to the water content: 22g ⁄ L of tea saponin, 3g ⁄ L of tea soap powder and 21g ⁄ L of caustic soda liquid are uniformly stirred, the temperature of a desizing tank is 95 ℃, the temperature of a washing tank is 85 ℃, the pressure of a padder is 2.5kg, the pressure of a tension bar is 3kg, the desizing is carried out at the speed of 50m/min, and cloth is doffed by using a cloth carriage to obtain desized grey cloth;
step four, presetting: pre-shaping the desized grey cloth obtained in the step three, and shaping by overfeeding at the temperature of 190 ℃, the speed of 30m ⁄ min, the width of a finished product and the width of 5 percent to obtain the pre-shaped grey cloth;
step five, cloth coiling: c, performing cloth coiling on the pre-shaped grey cloth obtained in the fourth step by using a beam cloth coiling machine, coiling the cloth subjected to cloth coiling on a beam net pipe at the water tank temperature of 80 ℃, the tension of 6.5kg and the vehicle speed of 85m ⁄ min, and preparing to put the cloth into a cylinder for dyeing;
step six, dyeing: pushing the cloth roll obtained in the fifth step into a dye vat, filling water into the dye vat, circulating at a flow rate of 5000L/min, adding a leveling agent (fatty alcohol-polyoxyethylene ether) accounting for 4% of the weight of the cloth roll, running for 5min, adding a dye accounting for 4% of the weight of the cloth roll, running for 20min, heating to 110 ℃ at a heating rate of 0.5 ℃/min, preserving heat for 30min, adding acid when the temperature is raised to 52 ℃, adjusting the pH value to be 7.5 within 80min, discharging liquid after dyeing and heat preservation, washing with water, sampling and contrasting to obtain dyed grey cloth;
step seven, color fixation: adding a color fixing agent (phenolsulfonic acid formaldehyde condensation compound) which accounts for 10% of the weight of the fabric roll, keeping the temperature at 85 ℃ for 20min, washing the fabric out of the cylinder, and sampling to match colors to obtain the color-fixed gray fabric;
step eight, shaping and drying: drying and shaping the color-fixed grey cloth obtained in the seventh step by overfeeding at the temperature of 190 ℃, the speed of 30m/min, the width of a finished product and 5 percent, and then, dropping the cloth by using a cloth vehicle to obtain the shaped and dried grey cloth;
step nine, checking: inspecting the gray fabric subjected to sizing and drying obtained in the step eight according to the cloth cover requirement of the product to obtain qualified gray fabric;
step ten, shaping of finished products: the qualified gray fabric obtained in the ninth step is shaped by overfeeding at the temperature of 190 ℃ and the vehicle speed of 30m ⁄ min multiplied by the width of the finished product multiplied by 5 percent;
step eleven, packaging of finished products: and inspecting and grading the cloth surface and packaging to obtain the four-side stretch fabric.
The four-side stretch fabric obtained in examples 1 to 3 was tested, and the results are shown in table 1 below:
Figure 314907DEST_PATH_IMAGE001
note: CT is transverse rupture.

Claims (8)

1. The manufacturing process of the four-side elastic fabric is characterized by comprising the following steps of:
step one, cloth preparation: adopting gray fabric of warp nylon 70D + spandex 40D multiplied by weft nylon 70D + spandex 40D for cloth matching;
step two, cold stacking: cold rolling the grey cloth in the first step to soak the grey cloth, wherein the temperature of a first chemical tank is 60 ℃, the temperature of a second chemical tank is 80 ℃, the temperature of a third chemical tank is 80 ℃, the cold rolling is carried out at the speed of 50m ⁄ min, and then the grey cloth is wound on a scroll machine to rotate for 24h, so that the cold-piled grey cloth is obtained; wherein, the auxiliary agent that adds in first chemical silo, second chemical silo and the third chemical silo is: adding 60g of liquid caustic soda ⁄ L, 4g of penetrant ⁄ L, 5g of degreaser ⁄ L and 12g of refining agent ⁄ L in sequence according to the water content, and mixing and stirring uniformly; wherein the penetrating agent is dioctyl sodium sulfosuccinate, and the deoiling agent is an ethylene-methacrylate polymer;
step three, continuous desizing: and (3) desizing and cleaning the cold-piled grey cloth obtained in the step two, and simultaneously adding the following auxiliary agents into a desizing groove according to the water content: 20g ⁄ L of tea saponin, 1g ⁄ L of tea soap powder and 20g ⁄ L of caustic soda liquid are uniformly stirred, the temperature of a desizing tank is 90 ℃, the temperature of a washing tank is 80 ℃, the pressure of a padder is 2kg, the pressure of a tension bar is 2.5kg, the desizing is carried out at the speed of 50m/min, and cloth is doffed by using a cloth carriage to obtain desized grey cloth;
step four, presetting: pre-shaping the desized grey cloth obtained in the step three, and shaping by overfeeding at the temperature of 190 ℃, the speed of 30m ⁄ min, the width of a finished product and the width of 5 percent to obtain the pre-shaped grey cloth;
step five, cloth coiling: c, performing cloth coiling on the pre-shaped grey cloth obtained in the fourth step by using a beam cloth coiling machine, coiling the cloth subjected to cloth coiling on a beam net pipe at the water tank temperature of 75 ℃, the tension of 6kg and the vehicle speed of 80m ⁄ min, and preparing to put the cloth into a cylinder for dyeing;
step six, dyeing: pushing the cloth rolls obtained in the fifth step into a dye vat, filling water into the dye vat, circulating at a flow rate of 5000L/min, adding a leveling agent accounting for 3% of the weight of the cloth rolls, running for 5min, adding a dye accounting for 3% of the weight of the cloth rolls, running for 25min, then heating to 105 ℃ at a heating rate of 0.5 ℃/min, preserving heat for 45min, adding glacial acetic acid when the temperature rises to 50 ℃, adjusting the pH value to be 6 within 70min, discharging liquid after dyeing and heat preservation, washing with water, sampling and carrying out color matching to obtain dyed grey cloth;
step seven, color fixation: adding a color fixing agent accounting for 9% of the weight of the fabric roll, keeping the temperature at 82 ℃ for 25min, washing the fabric out of the cylinder, sampling and carrying out color matching to obtain the color-fixed grey fabric;
step eight, shaping and drying: drying and shaping the color-fixed grey cloth obtained in the seventh step by overfeeding at the temperature of 190 ℃, the speed of 30m/min, the width of a finished product and 5 percent, and then, dropping the cloth by using a cloth vehicle to obtain the shaped and dried grey cloth;
step nine, checking: inspecting the gray fabric subjected to sizing and drying obtained in the step eight according to the cloth cover requirement of the product to obtain qualified gray fabric;
step ten, shaping of finished products: the qualified gray fabric obtained in the ninth step is shaped by overfeeding at the temperature of 190 ℃ and the vehicle speed of 30m ⁄ min multiplied by the width of the finished product multiplied by 5 percent;
step eleven, packaging of finished products: and inspecting and grading the cloth surface and packaging to obtain the four-side stretch fabric.
2. The process for making a tetrahedral elastic fabric according to claim 1, wherein the step two is that the grey cloth obtained in the step one is subjected to cold rolling and soaking by a cold piler.
3. The process for making the tetrahedral fabric according to claim 1, wherein the liquid caustic soda in the second step and the third step is sodium hydroxide.
4. The process for making the tetrahedral elastic fabric according to claim 1, wherein the refining agent in the second step is fatty alcohol ether phosphate.
5. The process for manufacturing the four-side stretch fabric according to claim 1, wherein the leveling agent in the sixth step is fatty alcohol-polyoxyethylene ether.
6. The process for making the tetrahedral fabric according to claim 1, wherein the fixing agent in step seven is phenolsulfonic acid formaldehyde condensate.
7. The process for manufacturing a four-side stretch fabric according to claim 1, wherein the desizing in step three is performed by using a continuous desizing machine.
8. A four-side stretch fabric produced by the process of claim 1.
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