CN118065033A - Manufacturing method of yin-yang double-color four-side elastic skin wind coat fabric - Google Patents
Manufacturing method of yin-yang double-color four-side elastic skin wind coat fabric Download PDFInfo
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- CN118065033A CN118065033A CN202410188435.7A CN202410188435A CN118065033A CN 118065033 A CN118065033 A CN 118065033A CN 202410188435 A CN202410188435 A CN 202410188435A CN 118065033 A CN118065033 A CN 118065033A
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- fabric
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- nylon
- yang
- regenerated
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- 239000004744 fabric Substances 0.000 title claims abstract description 125
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 208000002197 Ehlers-Danlos syndrome Diseases 0.000 title claims abstract description 27
- 239000004677 Nylon Substances 0.000 claims abstract description 74
- 229920001778 nylon Polymers 0.000 claims abstract description 74
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 70
- 229920004933 Terylene® Polymers 0.000 claims abstract description 45
- 238000009990 desizing Methods 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 27
- 229920002334 Spandex Polymers 0.000 claims abstract description 26
- 239000004759 spandex Substances 0.000 claims abstract description 26
- 229920000728 polyester Polymers 0.000 claims abstract description 23
- 210000001161 mammalian embryo Anatomy 0.000 claims abstract description 21
- 238000004043 dyeing Methods 0.000 claims abstract description 18
- 230000008569 process Effects 0.000 claims abstract description 14
- 238000009941 weaving Methods 0.000 claims abstract description 14
- 239000011248 coating agent Substances 0.000 claims abstract description 13
- 238000000576 coating method Methods 0.000 claims abstract description 13
- 238000002360 preparation method Methods 0.000 claims abstract description 10
- 239000002759 woven fabric Substances 0.000 claims abstract description 9
- 239000000980 acid dye Substances 0.000 claims abstract description 8
- 239000000986 disperse dye Substances 0.000 claims abstract description 8
- 238000007493 shaping process Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 52
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 38
- 238000002156 mixing Methods 0.000 claims description 26
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 25
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 25
- 239000003795 chemical substances by application Substances 0.000 claims description 23
- 238000001035 drying Methods 0.000 claims description 23
- 239000000243 solution Substances 0.000 claims description 22
- 238000001125 extrusion Methods 0.000 claims description 20
- 239000000155 melt Substances 0.000 claims description 20
- 239000005543 nano-size silicon particle Substances 0.000 claims description 20
- 239000002994 raw material Substances 0.000 claims description 20
- 235000012239 silicon dioxide Nutrition 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000005406 washing Methods 0.000 claims description 16
- QPKOBORKPHRBPS-UHFFFAOYSA-N bis(2-hydroxyethyl) terephthalate Chemical compound OCCOC(=O)C1=CC=C(C(=O)OCCO)C=C1 QPKOBORKPHRBPS-UHFFFAOYSA-N 0.000 claims description 12
- 238000009987 spinning Methods 0.000 claims description 11
- 239000002699 waste material Substances 0.000 claims description 11
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 10
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 10
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 10
- 238000007711 solidification Methods 0.000 claims description 8
- 230000008023 solidification Effects 0.000 claims description 8
- PXGZQGDTEZPERC-UHFFFAOYSA-N 1,4-cyclohexanedicarboxylic acid Chemical compound OC(=O)C1CCC(C(O)=O)CC1 PXGZQGDTEZPERC-UHFFFAOYSA-N 0.000 claims description 7
- 239000011259 mixed solution Substances 0.000 claims description 7
- 230000004048 modification Effects 0.000 claims description 7
- 238000012986 modification Methods 0.000 claims description 7
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical class [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000002270 dispersing agent Substances 0.000 claims description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 6
- 239000011707 mineral Substances 0.000 claims description 6
- 238000006116 polymerization reaction Methods 0.000 claims description 6
- LHJGJYXLEPZJPM-UHFFFAOYSA-N 2,4,5-trichlorophenol Chemical compound OC1=CC(Cl)=C(Cl)C=C1Cl LHJGJYXLEPZJPM-UHFFFAOYSA-N 0.000 claims description 5
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 5
- 235000010724 Wisteria floribunda Nutrition 0.000 claims description 5
- 238000006136 alcoholysis reaction Methods 0.000 claims description 5
- 150000001412 amines Chemical class 0.000 claims description 5
- 235000019270 ammonium chloride Nutrition 0.000 claims description 5
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 5
- 239000012153 distilled water Substances 0.000 claims description 5
- 239000000194 fatty acid Substances 0.000 claims description 5
- 229930195729 fatty acid Natural products 0.000 claims description 5
- 150000004665 fatty acids Chemical class 0.000 claims description 5
- 150000002191 fatty alcohols Chemical class 0.000 claims description 5
- 238000009998 heat setting Methods 0.000 claims description 5
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 5
- 238000002715 modification method Methods 0.000 claims description 5
- LJCNRYVRMXRIQR-OLXYHTOASA-L potassium sodium L-tartrate Chemical compound [Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O LJCNRYVRMXRIQR-OLXYHTOASA-L 0.000 claims description 5
- 229940074439 potassium sodium tartrate Drugs 0.000 claims description 5
- 235000011006 sodium potassium tartrate Nutrition 0.000 claims description 5
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 5
- 235000011152 sodium sulphate Nutrition 0.000 claims description 5
- 239000003760 tallow Substances 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000012188 paraffin wax Substances 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 239000001993 wax Substances 0.000 claims description 4
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical group [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 4
- 238000011010 flushing procedure Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 230000004224 protection Effects 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000037303 wrinkles Effects 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 9
- 238000004078 waterproofing Methods 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000000975 dye Substances 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 230000006750 UV protection Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000009940 knitting Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000012756 surface treatment agent Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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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
- D03D15/50—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 properties of the yarns or threads
- D03D15/56—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 properties of the yarns or threads elastic
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/008—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft characterised by weave density or surface weight
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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
- D03D15/20—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 material of the fibres or filaments constituting the yarns or threads
- D03D15/283—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 material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
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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
-
- 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
-
- 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
- D06C7/00—Heating or cooling textile fabrics
- D06C7/02—Setting
-
- 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
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General 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
- D06P1/16—General 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 dispersed, e.g. acetate, dyestuffs
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- 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
- D06P1/00—General 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
- D06P1/39—General 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 acid dyes
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- 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
- D06P3/82—Textiles which contain different kinds of fibres
- D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
- D06P3/8214—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing ester and amide groups
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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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
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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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
-
- 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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes
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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
- D10B2501/00—Wearing apparel
- D10B2501/04—Outerwear; Protective garments
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The application discloses a manufacturing method of yin-yang double-color four-side elastic skin wind coat fabric, which relates to the technical field of wind coat fabric and comprises the following steps: step 1, yarn preparation: coating spandex yarn with regenerated nylon to obtain warp yarn and coating spandex yarn with regenerated polyester to obtain weft yarn; step 2, weaving a woven fabric; step 3, desizing the embryo cloth: passing the double-wire check fabric through a desizing machine; step 4, prefabricating and shaping; step 5, dyeing: dyeing warp yarns by adopting acid dye, and dyeing weft yarns by adopting disperse dye to obtain a yin-yang double-color fabric; and 6, waterproof finishing. The application has the advantages that the regenerated nylon and the regenerated terylene are prepared by the process, and the regenerated nylon and the regenerated terylene are respectively adopted to cover the spandex yarn to form the warp and weft yarns of the woven fabric, so that the purposes of environmental protection and sustainable development are realized, the warp and weft four-way elasticity of the fabric has the effect of effectively resisting wrinkles, and the treatment difficulty of the fabric is reduced.
Description
Technical Field
The application relates to the technical field of wind clothing fabrics, in particular to a manufacturing method of yin-yang double-color four-sided elastic skin wind clothing fabrics.
Background
The regenerated PET fabric is a novel environment-friendly regenerated fabric, and the yarn of the regenerated PET fabric is made of waste mineral water bottles and cola bottles, so the regenerated PET fabric is also called cola bottle environment-friendly cloth.
Currently, green recycled materials have been widely used in the manufacture of textiles. The regenerated yarn can reduce the petroleum consumption; the fabric can be recycled, so that energy sources can be saved, petroleum consumption can be reduced, and carbon dioxide emission can be reduced.
For example, chinese patent publication No. CN109278375B discloses a recovered polyester imitation memory fabric, which is formed by rolling the recovered cola bottle into fragments and then spinning, wherein the recycled polyester imitation memory fabric can be recycled and effectively reduce the emission of carbon dioxide, and saves energy by nearly 80% compared with polyester fibers produced by a conventional process; the outer layer fabric of the product is waterproof, and the inner material is cotton knitted fabric breathable.
Therefore, the recycled polyester imitation memory fabric is basically woven by only manufacturing a single regenerated PET material into fibers and then performing fabric.
The recovery of nylon yarn, nylon cloth and other materials and the preparation of the fabric are blank for the industry, and the regenerated nylon material is difficult to manufacture the fabric, so that the double-color four-sided elastic fabric is obtained, the development trend of environment-friendly clothes based on green, science and technology and fashion is affected, and the improvement is needed.
Disclosure of Invention
In view of the above, the application aims to provide a manufacturing method of yin-yang double-color four-side elastic skin wind coat fabric, so as to achieve the purpose of obtaining the four-side elastic fabric with green and environment-friendly performance by using regenerated nylon. The specific scheme is as follows:
a manufacturing method of yin-yang double-color four-sided elastic skin wind coat fabric comprises the following steps:
step 1, yarn preparation: adopting a machine wrapping yarn process, controlling the wrapping yarn twist to be 1000 twists, and respectively obtaining warp yarns by wrapping spandex yarns with regenerated nylon and weft yarns by wrapping spandex yarns with regenerated polyester;
Step 2, weaving a woven fabric: weaving by a loom, controlling the warp yarn density to be 240T and the weft yarn density to be 160T, and obtaining double-wire grid embryo cloth;
Step 3, desizing the embryo cloth: passing the double-wire check embryo cloth through a desizing machine at a moving speed of 40m/min, and controlling the double-wire check embryo cloth to be kept in the desizing machine for 5-8min;
Step 4, prefabricating and shaping: controlling the preset temperature to be 180-200 ℃, tentering for 4 inches, controlling the speed to be 20m/min, and controlling the double-line lattice gray fabric which is desized by the gray fabric to be heat-set in a drying box for 1-2min;
Step 5, dyeing: dyeing warp yarns by adopting acid dye, and dyeing weft yarns by adopting disperse dye to obtain a yin-yang double-color fabric;
Step 6, waterproof finishing: padding the yin-yang double-color fabric by using a door Fuji setting machine and a waterproof agent, controlling the pressure of PADDER to be 4Kgf/cm < 2 >, controlling the temperature to be 160 ℃, and controlling the heat setting of the yin-yang double-color fabric in a baking oven at a speed of 40m/min for 1.5min.
Preferably: in the step 1, the regenerated nylon is obtained by the following steps:
Step a1, taking waste nylon yarns, nylon yarns and/or nylon cloth as raw materials, and putting the raw materials into a crusher for crushing to obtain nylon crushed materials;
Step a2, after high-temperature washing and low-temperature drying treatment of the nylon crushed material, putting the nylon crushed material into a melt extruder for melt extrusion, solidification and granulating to obtain full-dull nylon blanks;
And a3, mixing the full-dull nylon blank with a dispersing agent, modified nano silicon dioxide and potassium sodium tartrate in a mass ratio of 15:1:1-2:1, putting into a melt extruder, performing melt extrusion into a spinning piece, and forming a silk bundle through a spinneret plate to obtain the regenerated nylon for coating the spandex yarns.
Preferably: the modified nano silicon dioxide is prepared from a mixed solution of 95% of glycol and 5% of distilled water by mass percent, and fatty alcohol polyoxyethylene ether sodium sulfate with the volume percent of 8-10% of the mixed solution is added to form a modified solution, then the nano silicon dioxide is put into the modified solution for modification treatment for 1-2h, and the temperature of the modified solution is controlled to be 65-72 ℃.
Preferably: in the step 1, the regenerated terylene is obtained by adopting the following steps:
Step b1, taking waste PET mineral water bottles or cola bottles as raw materials, and putting the raw materials into a crusher to crush to obtain terylene crushed materials;
Step b2, after washing the crushed terylene material at high temperature and drying the crushed terylene material at low temperature, putting the crushed terylene material into a melt extruder for melt extrusion, curing and granulating to obtain semi-dull terylene blanks;
And b3, mixing the semi-dull polyester blank with a dispersing agent and a modified PET material in a mass ratio of 15:1:2-4, putting into a melt extruder, performing melt extrusion into a spinning piece, and forming tows through a spinneret plate to obtain the regenerated polyester for coating the spandex yarns.
Preferably: the modification method of the modified PET material comprises the steps of firstly mixing a terylene crushed material with ethylene glycol for alcoholysis to obtain BHET, and then mixing the BHET with 1, 4-cyclohexanedicarboxylic acid and fatty acid according to the mass ratio of 12-15:1.5-2:1 for polymerization.
Preferably: the high-temperature flushing temperature is 90-100 ℃; the temperature of the low-temperature drying is 40-55 ℃; the dispersing agent is zinc stearate, polyethylene wax or paraffin wax.
Preferably: in step 2, the loom is a water jet loom.
Preferably: in the step 3, the desizing agent adopted by the desizing machine is prepared by mixing tallow amine polyoxyethylene ether, ammonium chloride, ammonium persulfate salt and 2,4, 5-trichlorophenol according to the mass ratio of 2:1:3:1-2.
Preferably: in step 4, the predetermined temperature is 190 ℃.
Preferably: in step 6, the waterproof agent is C-0 fluorine-free waterproof agent 50G/L.
According to the scheme, the application provides a manufacturing method of yin-yang double-color four-sided elastic skin wind coat fabric, which has the following beneficial effects:
1. The regenerated nylon and the regenerated terylene are prepared through the process, and the regenerated nylon and the regenerated terylene are respectively used for coating spandex yarns to form warps and wefts of the woven fabric, so that the purposes of environmental protection and sustainable development are realized, the warp and weft four-way elasticity of the fabric has an effective crease-resistant effect, and the treatment difficulty of the fabric is reduced;
2. The full-dull regenerated nylon is adopted to prepare the semi-dull regenerated polyester, so that the aim of improving the drapability and the ultraviolet resistance of the fabric based on two-for-one twisting treatment is fulfilled, and meanwhile, the influence on the waterproof and windproof performances of the fabric is avoided, so that the dry and comfortable feeling of wearing is improved;
3. The acid dye is adopted to dye the warp yarns and the disperse dye is adopted to dye the weft yarns, so that multiple negative and positive color combinations are realized, the effect of improving the fashion degree of the fabric is achieved, and the fabric can obtain multiple fashion color combination effects according to the adjustment of the colors of the warp yarns and the weft yarns;
4. The effective water repellency of the fabric is realized through fluorine-free water-proof treatment;
5. The preparation process of the regenerated nylon and the regenerated terylene are cooperated with the formula components, so that the regenerated nylon and the regenerated terylene respectively obtain warp yarns and weft yarns and are mutually woven into the fabric, and the fabric has the effects of forming a compact structure, preventing water and improving the four-way elasticity of the warp and the weft; the modified nano silicon dioxide achieves the purpose of modification by hydroxyl groups formed under the action of a surface treatment agent in a modifying solution based on the nano silicon dioxide, and is further combined with regenerated terylene to realize a compact combination structure so as to block ultraviolet rays, and meanwhile, the elastic requirement of the regenerated terylene is prevented from being influenced; the modified PET material is a polymer formed by polymerization of active group 1, 4-cyclohexanedicarboxylic acid and BHET, so that the stretching performance and elastic modulus of weft yarns are improved, and the fabric obtained by knitting has the effects of softness and high use comfort;
6. The warp and weft fibers in the fabric are prevented from being damaged in the desizing process by matching the components of the desizing agent, so that the manufacturing method of the yin-yang bicolor elastic skin wind coat fabric has the effect of achieving the purpose of obtaining the environment-friendly four-sided elastic fabric by using the regenerated nylon.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present application, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a double-wire lattice blank according to the present disclosure.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
In the application, the yin-yang double-color four-sided elastic skin wind coat fabric obtained by the manufacturing method of the yin-yang double-color four-sided elastic skin wind coat fabric adopts a manufacturing technology of high density of warps and wefts, and the warps and the wefts are respectively coated with spandex yarns by regenerated nylon and regenerated terylene, so that the aim of environmental protection is achieved, and meanwhile, the aim of remarkably improving the crease resistance is achieved by the four-way elasticity of the yin-yang double-color four-sided elastic skin wind coat fabric.
It should be noted that the loom is a water jet loom to achieve the purpose of high density weaving in the weaving process of the loom, and meanwhile, other looms are adopted and obtain the same high density weaving, which is not described herein. The waterproofing agent is fluorine-free waterproofing agent.
Example 1
As shown in fig. 1, the manufacturing method of the yin-yang double-color four-side elastic skin wind coat fabric comprises the following steps:
step 1, yarn preparation: adopting a machine wrapping yarn process, controlling the wrapping yarn twist to be 1000 twists, and respectively obtaining warp yarns by wrapping spandex yarns with regenerated nylon and weft yarns by wrapping spandex yarns with regenerated polyester;
Step 2, weaving a woven fabric: weaving by a loom, controlling the warp yarn density to be 240T and the weft yarn density to be 160T, and obtaining double-wire grid embryo cloth;
Step 3, desizing the embryo cloth: the double-wire check embryo cloth is prepared by passing through a desizing machine at a moving speed of 40m/min, and controlling the double-wire check embryo cloth to be kept in the desizing machine for 5min, wherein desizing agents adopted by the desizing machine are tallow amine polyoxyethylene ether, ammonium chloride, ammonium persulfate salt and 2,4, 5-trichlorophenol in a mass part ratio of 2:1:3:1;
Step 4, prefabricating and shaping: controlling the preset temperature to be 180 ℃, tentering for 4 inches, controlling the speed to be 20m/min, and controlling the double-line lattice gray cloth which is desized by the gray cloth to be heat-set in a drying box for 1min;
Step 5, dyeing: dyeing warp yarns by adopting acid dye, and dyeing weft yarns by adopting disperse dye to obtain a yin-yang double-color fabric;
Step 6, waterproof finishing: padding the yin-yang double-color fabric by adopting a door Fuji setting machine and a waterproof agent, controlling the pressure of PADDER to be 4Kgf/cm 2, controlling the temperature to be 160 ℃, and controlling the heat setting of the yin-yang double-color fabric in a baking oven at the speed of 40m/min for 1.5min.
Wherein:
the regenerated nylon is obtained by the following steps:
Step a1, taking waste nylon yarns, nylon yarns and/or nylon cloth as raw materials, and putting the raw materials into a crusher for crushing to obtain nylon crushed materials;
step a2, after high-temperature washing and low-temperature drying treatment, pouring the crushed nylon material into a melt extruder for melt extrusion, solidification and granulating to obtain full-dull nylon blank, wherein the high-temperature washing temperature is controlled to be 90 ℃, and the low-temperature drying temperature is controlled to be 40 ℃;
And a3, mixing the full-dull nylon blank with zinc stearate, modified nano silicon dioxide and potassium sodium tartrate in a mass ratio of 15:1:1:1, putting the mixture into a melt extruder, carrying out melt extrusion into a spinning piece, and forming a silk bundle through a spinneret plate to obtain the regenerated nylon for coating the spandex yarns.
The modified nano silicon dioxide is formed by mixing 95% of glycol and 5% of distilled water according to the mass percentage, adding 8% of fatty alcohol polyoxyethylene ether sodium sulfate according to the volume percentage of the mixed solution to form a modified solution, putting the nano silicon dioxide into the modified solution for modification treatment for 1h, and controlling the temperature of the modified solution to be 65 ℃.
The regenerated terylene is obtained by the following steps:
Step b1, taking waste PET mineral water bottles or cola bottles as raw materials, and putting the raw materials into a crusher to crush to obtain terylene crushed materials;
Step b2, after high-temperature washing and low-temperature drying treatment, putting the crushed terylene material into a melt extruder for melt extrusion, solidification and granulating to obtain semi-dull terylene blanks, wherein the high-temperature washing temperature is controlled to be 90 ℃, and the low-temperature drying temperature is controlled to be 40 ℃;
And b3, mixing the semi-dull polyester blank with zinc stearate and modified PET material in a mass ratio of 15:1:2, putting into a melt extruder, performing melt extrusion into a spinning piece, and forming tows through a spinneret plate to obtain the regenerated polyester for coating the spandex yarns.
The modification method of the modified PET material comprises the steps of firstly mixing a terylene crushed material with ethylene glycol to obtain BHET through alcoholysis, and then mixing the BHET with 1, 4-cyclohexanedicarboxylic acid and fatty acid according to the mass ratio of 12:1.5:1 to obtain the modified PET material through polymerization.
Example two
As shown in fig. 1, the manufacturing method of the yin-yang double-color four-side elastic skin wind coat fabric comprises the following steps:
step 1, yarn preparation: adopting a machine wrapping yarn process, controlling the wrapping yarn twist to be 1000 twists, and respectively obtaining warp yarns by wrapping spandex yarns with regenerated nylon and weft yarns by wrapping spandex yarns with regenerated polyester;
Step 2, weaving a woven fabric: weaving by a loom, controlling the warp yarn density to be 240T and the weft yarn density to be 160T, and obtaining double-wire grid embryo cloth;
Step 3, desizing the embryo cloth: the double-wire check embryo cloth is processed by a desizing machine at a moving speed of 40m/min, and the double-wire check embryo cloth is controlled to be kept in the desizing machine for 6min, wherein desizing agents adopted by the desizing machine are tallow amine polyoxyethylene ether, ammonium chloride, ammonium persulfate salt and 2,4, 5-trichlorophenol, and the mixture is prepared by mixing the components in a mass part ratio of 2:1:3:1.5;
Step 4, prefabricating and shaping: controlling the preset temperature to be 190 ℃, tentering for 4 inches, controlling the speed of the vehicle to be 20m/min, and controlling the double-line lattice gray cloth which is desized by the gray cloth to be heat-set in a drying box for 1.5min;
Step 5, dyeing: dyeing warp yarns by adopting acid dye, and dyeing weft yarns by adopting disperse dye to obtain a yin-yang double-color fabric;
Step 6, waterproof finishing: padding the yin-yang double-color fabric by adopting a door Fuji setting machine and a waterproof agent, controlling the pressure of PADDER to be 4Kgf/cm 2, controlling the temperature to be 160 ℃, and controlling the heat setting of the yin-yang double-color fabric in a baking oven at the speed of 40m/min for 1.5min.
Wherein:
the regenerated nylon is obtained by the following steps:
Step a1, taking waste nylon yarns, nylon yarns and/or nylon cloth as raw materials, and putting the raw materials into a crusher for crushing to obtain nylon crushed materials;
Step a2, after high-temperature washing and low-temperature drying treatment, pouring the crushed nylon material into a melt extruder for melt extrusion, solidification and granulating to obtain full-dull nylon blank, wherein the high-temperature washing temperature is controlled to be 95 ℃, and the low-temperature drying temperature is controlled to be 45 ℃;
and a3, mixing the full-dull nylon blank with polyethylene wax, modified nano silicon dioxide and potassium sodium tartrate in a mass ratio of 15:1:1.5:1, putting into a melt extruder, performing melt extrusion into a spinning piece, and forming tows through a spinneret plate to obtain the regenerated nylon for coating spandex yarns.
The modified nano silicon dioxide is formed by mixing 95% of glycol and 5% of distilled water according to the mass percentage, adding 9% of fatty alcohol polyoxyethylene ether sodium sulfate according to the volume percentage of the mixed solution to form a modified solution, putting the nano silicon dioxide into the modified solution for modification treatment for 1.5h, and controlling the temperature of the modified solution to be 68 ℃.
The regenerated terylene is obtained by the following steps:
Step b1, taking waste PET mineral water bottles or cola bottles as raw materials, and putting the raw materials into a crusher to crush to obtain terylene crushed materials;
Step b2, after high-temperature washing and low-temperature drying treatment, putting the crushed terylene material into a melt extruder for melt extrusion, solidification and granulating to obtain semi-dull terylene blanks, wherein the high-temperature washing temperature is controlled to be 95 ℃, and the low-temperature drying temperature is controlled to be 45 ℃;
and b3, mixing the semi-dull polyester blank, the polyethylene wax and the modified PET material in a mass ratio of 15:1:3, putting into a melt extruder, performing melt extrusion to a spinning piece, and forming tows through a spinneret plate to obtain the regenerated polyester for coating the spandex yarns.
The modification method of the modified PET material comprises the steps of firstly mixing a terylene crushed material with ethylene glycol to obtain BHET through alcoholysis, and then mixing the BHET with 1, 4-cyclohexanedicarboxylic acid and fatty acid according to the mass ratio of 13:1.7:1 to obtain the modified PET material through polymerization.
Example III
As shown in fig. 1, the manufacturing method of the yin-yang double-color four-side elastic skin wind coat fabric comprises the following steps:
step 1, yarn preparation: adopting a machine wrapping yarn process, controlling the wrapping yarn twist to be 1000 twists, and respectively obtaining warp yarns by wrapping spandex yarns with regenerated nylon and weft yarns by wrapping spandex yarns with regenerated polyester;
Step 2, weaving a woven fabric: weaving by a loom, controlling the warp yarn density to be 240T and the weft yarn density to be 160T, and obtaining double-wire grid embryo cloth;
Step 3, desizing the embryo cloth: the double-wire check embryo cloth is prepared by passing through a desizing machine at a moving speed of 40m/min, and controlling the double-wire check embryo cloth to be kept in the desizing machine for 8min, wherein desizing agents adopted by the desizing machine are tallow amine polyoxyethylene ether, ammonium chloride, ammonium persulfate salt and 2,4, 5-trichlorophenol in a mass part ratio of 2:1:3:2;
step 4, prefabricating and shaping: controlling the preset temperature to be 200 ℃, tentering for 4 inches, controlling the speed to be 20m/min, and controlling the double-line lattice gray cloth which is desized by the gray cloth to be heat-set in a drying box for 2min;
Step 5, dyeing: dyeing warp yarns by adopting acid dye, and dyeing weft yarns by adopting disperse dye to obtain a yin-yang double-color fabric;
Step 6, waterproof finishing: padding the yin-yang double-color fabric by adopting a door Fuji setting machine and a waterproof agent, controlling the pressure of PADDER to be 4Kgf/cm 2, controlling the temperature to be 160 ℃, and controlling the heat setting of the yin-yang double-color fabric in a baking oven at the speed of 40m/min for 1.5min.
Wherein:
the regenerated nylon is obtained by the following steps:
Step a1, taking waste nylon yarns, nylon yarns and/or nylon cloth as raw materials, and putting the raw materials into a crusher for crushing to obtain nylon crushed materials;
step a2, after high-temperature washing and low-temperature drying treatment, pouring the crushed nylon material into a melt extruder for melt extrusion, solidification and granulating to obtain full-dull nylon blank, wherein the high-temperature washing temperature is controlled to be 100 ℃, and the low-temperature drying temperature is controlled to be 55 ℃;
and a3, mixing the full-dull nylon blank with paraffin, modified nano silicon dioxide and potassium sodium tartrate in a mass ratio of 15:1:2:1, putting into a melt extruder, performing melt extrusion into a spinning piece, and forming a silk bundle through a spinneret plate to obtain the regenerated nylon for coating the spandex yarns.
The modified nano silicon dioxide is formed by mixing 95% of glycol and 5% of distilled water according to the mass percentage, adding 10% of fatty alcohol polyoxyethylene ether sodium sulfate according to the volume percentage of the mixed solution to form a modified solution, putting the nano silicon dioxide into the modified solution for modification treatment for 2 hours, and controlling the temperature of the modified solution to be 72 ℃.
The regenerated terylene is obtained by the following steps:
Step b1, taking waste PET mineral water bottles or cola bottles as raw materials, and putting the raw materials into a crusher to crush to obtain terylene crushed materials;
step b2, after high-temperature washing and low-temperature drying treatment, putting the crushed terylene material into a melt extruder for melt extrusion, solidification and granulating to obtain semi-dull terylene blanks, wherein the high-temperature washing temperature is controlled to be 100 ℃, and the low-temperature drying temperature is controlled to be 55 ℃;
And b3, mixing the semi-dull polyester blank with paraffin and modified PET material according to the mass ratio of 15:1:4, putting into a melt extruder, performing melt extrusion into a spinning piece, and forming tows through a spinneret plate to obtain the regenerated polyester for coating the spandex yarns.
The modification method of the modified PET material comprises the steps of firstly mixing a terylene crushed material with ethylene glycol to obtain BHET through alcoholysis, and then mixing the BHET with 1, 4-cyclohexanedicarboxylic acid and fatty acid according to a mass ratio of 15:2:1 and polymerizing to obtain the modified PET material.
Example IV
The fourth embodiment differs from the first embodiment in that the predetermined temperature of the fourth embodiment is 190 ℃.
Example five
The difference between the fifth and the first embodiment is that the waterproofing agent of the fifth embodiment is 50g/L of C-0 fluorine-free waterproofing agent, namely, the concentration of the C-0 fluorine-free waterproofing agent is 50 g/liter of water.
Comparative example one
Comparative example one differs from example one in that the regenerated nylon in comparative example one was not added with modified nanosilicon dioxide.
The difference between the second comparative example and the first comparative example is that the regenerated polyester in the second comparative example is not added with the modified PET material.
Comparative example three differs from example one in that the desizing agent in comparative example three is an ammonium persulfate salt.
The performance was tested for examples one to five and comparative examples one to three.
Specific:
1. fabric elasticity test:
FZ/T01062-1999 is employed.
2. Wind resistance test:
The test is carried out by adopting FZ/T81010-2018 according to the GB/T5453 method, the test area is 20cm < 2 >, the pressure drop is 100Pa, and the ventilation direction is from outside to inside.
3. Waterproof test:
The test was carried out using FZ/T81010-2018 according to GB/T12704.1 test condition a).
Therefore, the manufacturing method of the yin-yang double-color four-sided elastic skin wind coat fabric combines the optimization of desizing agents through the preparation of the regenerated nylon and the regenerated terylene, so that the obtained yin-yang double-color four-sided elastic skin wind coat fabric has four-sided elasticity to resist wrinkles and improve the use comfort, and simultaneously has good wind resistance and moisture permeability. Specifically, the regenerated nylon and the regenerated terylene are prepared through the process, and the regenerated nylon and the regenerated terylene are respectively adopted to cover the spandex yarn to form the warp and weft yarn of the woven fabric, so that the purposes of environmental protection and sustainable development are realized, the warp and weft four-way elasticity of the fabric has an effective crease-resistant effect, and the treatment difficulty of the fabric is reduced. The full-dull regenerated nylon is used for preparing the half-dull regenerated polyester, so that the aim of improving the drapability and ultraviolet resistance of the fabric based on two-for-one twisting treatment is fulfilled, and meanwhile, the waterproof and windproof performances of the fabric are prevented from being influenced, so that the dry and comfortable feeling of wearing is improved; the acid dye is adopted to dye the warp yarns, and the disperse dye is adopted to dye the weft yarns, so that multiple negative and positive color combinations are realized, and the effect of improving the fashion level of the fabric is achieved; the effective water repellency of the fabric is realized through fluorine-free water-proof treatment.
Meanwhile, the preparation process of the regenerated nylon and the regenerated terylene are cooperated with the formula components, so that the regenerated nylon and the regenerated terylene respectively obtain warp yarns and weft yarns and are mutually woven into the fabric, and the fabric has the effects of forming a compact structure, preventing water and improving four-way elasticity of the warp and the weft; the modified nano silicon dioxide achieves the purpose of modification by hydroxyl groups formed under the action of a surface treatment agent in a modifying solution based on the nano silicon dioxide, and is further combined with regenerated terylene to realize a compact combination structure so as to block ultraviolet rays, and meanwhile, the elastic requirement of the regenerated terylene is prevented from being influenced; the modified PET material is a polymer formed by polymerization of active group 1, 4-cyclohexanedicarboxylic acid and BHET, so that the stretching performance and elastic modulus of weft yarns are improved, and the fabric obtained by knitting has the effects of softness and high use comfort. The warp and weft fibers in the fabric are prevented from being damaged in the desizing process by combining the components of the desizing agent, so that the manufacturing method of the yin-yang bicolor elastic skin wind coat fabric has the effect of achieving the purpose of obtaining the environment-friendly four-sided elastic fabric by using the regenerated nylon.
The references to "first," "second," "third," "fourth," etc. (if present) are used to distinguish similar objects from each other and are not necessarily used to describe a particular order or sequence. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments described herein may be implemented in other sequences than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, or apparatus.
It should be noted that the description of "first", "second", etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implying an indication of the number of technical features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present application.
The principles and embodiments of the present application have been described herein with reference to specific examples, the description of which is intended only to assist in understanding the methods of the present application and the core ideas thereof; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.
Claims (10)
1. The manufacturing method of the yin-yang double-color four-sided elastic skin wind coat fabric is characterized by comprising the following steps of:
step 1, yarn preparation: adopting a machine wrapping yarn process, controlling the wrapping yarn twist to be 1000 twists, and respectively obtaining warp yarns by wrapping spandex yarns with regenerated nylon and weft yarns by wrapping spandex yarns with regenerated polyester;
Step 2, weaving a woven fabric: weaving by a loom, controlling the warp yarn density to be 240T and the weft yarn density to be 160T, and obtaining double-wire grid embryo cloth;
Step 3, desizing the embryo cloth: passing the double-wire check embryo cloth through a desizing machine at a moving speed of 40m/min, and controlling the double-wire check embryo cloth to be kept in the desizing machine for 5-8min;
Step 4, prefabricating and shaping: controlling the preset temperature to be 180-200 ℃, tentering for 4 inches, controlling the speed to be 20m/min, and controlling the double-line lattice gray fabric which is desized by the gray fabric to be heat-set in a drying box for 1-2min;
Step 5, dyeing: dyeing warp yarns by adopting acid dye, and dyeing weft yarns by adopting disperse dye to obtain a yin-yang double-color fabric;
Step 6, waterproof finishing: padding the yin-yang double-color fabric by adopting a door Fuji setting machine and a waterproof agent, controlling the pressure of PADDER to be 4Kgf/cm 2, controlling the temperature to be 160 ℃, and controlling the heat setting of the yin-yang double-color fabric in a baking oven at the speed of 40m/min for 1.5min.
2. The method for manufacturing the yin-yang double-color four-sided elastic skin wind coat fabric according to claim 1, wherein in the step1, the regenerated nylon is obtained by the following steps:
Step a1, taking waste nylon yarns, nylon yarns and/or nylon cloth as raw materials, and putting the raw materials into a crusher for crushing to obtain nylon crushed materials;
Step a2, after high-temperature washing and low-temperature drying treatment of the nylon crushed material, putting the nylon crushed material into a melt extruder for melt extrusion, solidification and granulating to obtain full-dull nylon blanks;
And a3, mixing the full-dull nylon blank with a dispersing agent, modified nano silicon dioxide and potassium sodium tartrate in a mass ratio of 15:1:1-2:1, putting into a melt extruder, performing melt extrusion into a spinning piece, and forming a silk bundle through a spinneret plate to obtain the regenerated nylon for coating the spandex yarns.
3. The method for manufacturing yin-yang bicolor elastic skin wind coat fabric, according to claim 2, is characterized in that: the modified nano silicon dioxide is prepared from a mixed solution of 95% of glycol and 5% of distilled water by mass percent, and fatty alcohol polyoxyethylene ether sodium sulfate with the volume percent of 8-10% of the mixed solution is added to form a modified solution, then the nano silicon dioxide is put into the modified solution for modification treatment for 1-2h, and the temperature of the modified solution is controlled to be 65-72 ℃.
4. The method for manufacturing yin-yang bicolor elastic skin wind coat fabric, according to claim 1, is characterized in that: in the step1, the regenerated terylene is obtained by adopting the following steps:
Step b1, taking waste PET mineral water bottles or cola bottles as raw materials, and putting the raw materials into a crusher to crush to obtain terylene crushed materials;
Step b2, after washing the crushed terylene material at high temperature and drying the crushed terylene material at low temperature, putting the crushed terylene material into a melt extruder for melt extrusion, curing and granulating to obtain semi-dull terylene blanks;
And b3, mixing the semi-dull polyester blank with a dispersing agent and a modified PET material in a mass ratio of 15:1:2-4, putting into a melt extruder, performing melt extrusion into a spinning piece, and forming tows through a spinneret plate to obtain the regenerated polyester for coating the spandex yarns.
5. The method for manufacturing yin-yang double-color four-sided elastic skin wind coat fabric, according to claim 4, is characterized in that: the modification method of the modified PET material comprises the steps of firstly mixing a terylene crushed material with ethylene glycol for alcoholysis to obtain BHET, and then mixing the BHET with 1, 4-cyclohexanedicarboxylic acid and fatty acid according to the mass ratio of 12-15:1.5-2:1 for polymerization.
6. The method for manufacturing the yin-yang bicolor elastic skin wind coat fabric according to claim 2 or 4, which is characterized in that: the high-temperature flushing temperature is 90-100 ℃; the temperature of the low-temperature drying is 40-55 ℃; the dispersing agent is zinc stearate, polyethylene wax or paraffin wax.
7. The method for manufacturing yin-yang bicolor elastic skin wind coat fabric, according to claim 1, is characterized in that: in step 2, the loom is a water jet loom.
8. The method for manufacturing yin-yang bicolor elastic skin wind coat fabric, according to claim 1, is characterized in that: in the step 3, the desizing agent adopted by the desizing machine is prepared by mixing tallow amine polyoxyethylene ether, ammonium chloride, ammonium persulfate salt and 2,4, 5-trichlorophenol according to the mass ratio of 2:1:3:1-2.
9. The method for manufacturing yin-yang bicolor elastic skin wind coat fabric, according to claim 1, is characterized in that: in step 4, the predetermined temperature is 190 ℃.
10. The method for manufacturing yin-yang bicolor elastic skin wind coat fabric, according to claim 1, is characterized in that: in step 6, the waterproof agent is C-0 fluorine-free waterproof agent 50G/L.
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