CN115323767A - Preparation method of high-count high-density breathable fabric - Google Patents
Preparation method of high-count high-density breathable fabric Download PDFInfo
- Publication number
- CN115323767A CN115323767A CN202211056651.3A CN202211056651A CN115323767A CN 115323767 A CN115323767 A CN 115323767A CN 202211056651 A CN202211056651 A CN 202211056651A CN 115323767 A CN115323767 A CN 115323767A
- Authority
- CN
- China
- Prior art keywords
- yarn
- density
- count
- breathable fabric
- weft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000004744 fabric Substances 0.000 title claims abstract description 60
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 239000002245 particle Substances 0.000 claims abstract description 24
- 238000009990 desizing Methods 0.000 claims abstract description 22
- 238000002156 mixing Methods 0.000 claims abstract description 18
- 238000009999 singeing Methods 0.000 claims abstract description 18
- 238000010409 ironing Methods 0.000 claims abstract description 15
- 238000004043 dyeing Methods 0.000 claims abstract description 11
- 229920000742 Cotton Polymers 0.000 claims abstract description 9
- 238000009987 spinning Methods 0.000 claims abstract description 7
- 229920000433 Lyocell Polymers 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 238000004513 sizing Methods 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 29
- 239000003795 chemical substances by application Substances 0.000 claims description 25
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 23
- 238000001035 drying Methods 0.000 claims description 19
- 239000011259 mixed solution Substances 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 15
- 239000012266 salt solution Substances 0.000 claims description 15
- 239000004902 Softening Agent Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 239000002243 precursor Substances 0.000 claims description 10
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 10
- 239000012752 auxiliary agent Substances 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 9
- 239000000243 solution Substances 0.000 claims description 8
- 229920000881 Modified starch Polymers 0.000 claims description 6
- 239000004368 Modified starch Substances 0.000 claims description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000003094 microcapsule Substances 0.000 claims description 6
- 235000019426 modified starch Nutrition 0.000 claims description 6
- 239000000047 product Substances 0.000 claims description 6
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 claims description 5
- RUMACXVDVNRZJZ-UHFFFAOYSA-N 2-methylpropyl 2-methylprop-2-enoate Chemical compound CC(C)COC(=O)C(C)=C RUMACXVDVNRZJZ-UHFFFAOYSA-N 0.000 claims description 5
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 5
- 229910021529 ammonia Inorganic materials 0.000 claims description 5
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 5
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 claims description 5
- 238000001354 calcination Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 5
- KHAYCTOSKLIHEP-UHFFFAOYSA-N docosyl prop-2-enoate Chemical compound CCCCCCCCCCCCCCCCCCCCCCOC(=O)C=C KHAYCTOSKLIHEP-UHFFFAOYSA-N 0.000 claims description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 239000002244 precipitate Substances 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 150000003608 titanium Chemical class 0.000 claims description 5
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 claims description 4
- 229910002113 barium titanate Inorganic materials 0.000 claims description 4
- 238000007639 printing Methods 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims 2
- 229920004933 Terylene® Polymers 0.000 claims 1
- 238000007654 immersion Methods 0.000 claims 1
- 239000005020 polyethylene terephthalate Substances 0.000 claims 1
- 229920000728 polyester Polymers 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 8
- 230000035699 permeability Effects 0.000 abstract description 6
- 238000009941 weaving Methods 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 239000003086 colorant Substances 0.000 abstract description 3
- 230000005274 electronic transitions Effects 0.000 abstract description 3
- 238000009792 diffusion process Methods 0.000 abstract 1
- 239000012224 working solution Substances 0.000 description 28
- 229920013822 aminosilicone Polymers 0.000 description 9
- 230000003750 conditioning effect Effects 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 239000002994 raw material Substances 0.000 description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- 241000219146 Gossypium Species 0.000 description 6
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 5
- 239000000839 emulsion Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 238000007730 finishing process Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000002791 soaking Methods 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 102000004139 alpha-Amylases Human genes 0.000 description 3
- 108090000637 alpha-Amylases Proteins 0.000 description 3
- 229940024171 alpha-amylase Drugs 0.000 description 3
- AVKLPTSKTBCMGS-UHFFFAOYSA-N but-2-ene-1,2,3,4-tetrol urea Chemical class NC(=O)N.C(O)C(=C(O)CO)O AVKLPTSKTBCMGS-UHFFFAOYSA-N 0.000 description 3
- 125000002091 cationic group Chemical group 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000007598 dipping method Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 150000002191 fatty alcohols Chemical class 0.000 description 3
- 229910001629 magnesium chloride Inorganic materials 0.000 description 3
- 230000003472 neutralizing effect Effects 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000003223 protective agent Substances 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000000080 wetting agent Substances 0.000 description 3
- 238000009970 yarn dyeing Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000003490 calendering Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 230000002940 repellent Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 229920002749 Bacterial cellulose Polymers 0.000 description 1
- 240000000047 Gossypium barbadense Species 0.000 description 1
- 235000009429 Gossypium barbadense Nutrition 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 206010003549 asthenia Diseases 0.000 description 1
- 239000005016 bacterial cellulose Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000077 insect repellent Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- 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
- 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
- D01F6/92—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
- 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
- D03D15/208—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 cellulose-based
- D03D15/217—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 cellulose-based natural from plants, e.g. cotton
-
- 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
- D03D15/208—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 cellulose-based
- D03D15/225—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 cellulose-based artificial, e.g. viscose
-
- 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
-
- 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
- D03D15/54—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 coloured
-
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating 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
- D06M11/58—Treating 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 nitrogen or compounds thereof, e.g. with nitrides
- D06M11/59—Treating 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 nitrogen or compounds thereof, e.g. with nitrides with ammonia; with complexes of organic amines with inorganic substances
- D06M11/61—Liquid ammonia
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
- D06M13/2246—Esters of unsaturated carboxylic acids
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
- D06M15/11—Starch or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/327—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof
- D06M15/333—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetate; Polyvinylalcohol
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
- D06M23/12—Processes in which the treating agent is incorporated in microcapsules
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/20—Treatment influencing the crease behaviour, the wrinkle resistance, the crease recovery or the ironing ease
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/35—Abrasion, pilling or fibrillation resistance
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/40—Reduced friction resistance, lubricant properties; Sizing compositions
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/50—Modified hand or grip properties; Softening compositions
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Woven Fabrics (AREA)
Abstract
The invention discloses a preparation method of a high-count high-density breathable fabric, which comprises the steps of spinning to obtain warps and wefts, dyeing the warps and wefts, weaving slashes, singeing, desizing, setting, pre-stretching, non-ironing finishing, primary baking, tentering and humidifying, secondary baking, tentering and preshrinking to obtain a finished product; the warp yarn is 175-185 English blended yarn, the weft yarn is 160-165 English blended yarn, the warp yarn is formed by blending polyester stretch yarn doped with reflective particles and fine cotton, the weft yarn is formed by blending fine denier tencel and bimatocotton, and the weft yarn is pretreated before dyeing. The stage performance clothes made of the fabric provided by the invention can reflect light irradiated on the stage by the reflective particles, and have the advantages of uniform diffusion, uniform light transmission, good permeability and improved color gathering effect. After the weft yarns are pretreated, the weft yarns can absorb the energy of ultraviolet light under the irradiation of light rays, and electronic transition is generated to generate color change, so that the clothes made of the fabric have richer colors.
Description
Technical Field
The invention belongs to the field of textiles, relates to a fabric, and particularly relates to a preparation method of a high-count high-density breathable fabric.
Background
Along with the improvement of the wearing quality requirements of people, the comfort of clothes gradually becomes the end point of attention of people. The appearance and the wearing comfort of the high-count and high-density fabric are particularly favored in market selection.
Chinese patent CN 105780257A discloses a spinning method and a post-finishing method for a high-count and high-density home textile fabric, wherein the high-count and high-density home textile fabric is made of pima cotton as a raw material, both warp and weft yarns are 100 double-strand yarns, the warp density is 200 pieces/inch, the weft density is 100 pieces/inch, and the fabric tissue is satin weave tissue. The after-finishing method of the high-count and high-density home textile fabric comprises the following steps: (1) resin water repellent finishing agent process of padding method: the mangle rate reaches 90%, the resin water repellent finishing agent solution is composed of a mixed resin initial shrinkage body, a catalyst and an organosilicon waterproofing agent emulsion, and the contents of the mixed resin initial shrinkage body, the catalyst and the organosilicon waterproofing agent emulsion are all 5g/L; (2) a pre-baking process: the temperature is 90-100 ℃; (3) tentering and drying step: the cloth is fed and stretched and dried on a pin plate hot air stenter at an overspeed, the moisture content is controlled to be 10 percent during doffing, and the shrink-proof effect is achieved; (4) two flat rolling and polishing processes: the roller composition is 2 soft rollers and 1 hard roller, the shuttle mode of the fabric is that a plurality of hard rolling points consisting of the soft rollers and the hard rollers are passed, the first calendering parameter is friction ratio 50%, linear pressure is stronger than 2000N/cm, the temperature of a steel roller is 50-100 ℃, and cloth speed is 50-70m/min; the second calendering parameter is 30 percent of friction ratio, the linear pressure is stronger than 1550N/cm, the temperature of a steel rod is 140-200 ℃, and the cloth speed is 60-80m/min; (5) an electro-optical finishing process: electro-optical finishing is generally performed by slitting; (6) baking step: the temperature is 170-180 ℃, and the time is 60-90 seconds; (7) soaping: soaping by using a modern printing anti-sticking soaping agent; (8) a water washing step; (9) a neutralization step; (10) a crease-resistant finishing liquid working procedure of a padding method; (11) a cold rolling process; (12) Wrapping the cloth with a plastic film, and standing at room temperature for 14-18 hours; (13) after the coil is unwound, standing at room temperature for 20-24 hours; (14) a water washing step; (15) a drying process; (16) a high-temperature pressing process; (17) open washing process; (18) a dehydration step; (19) a heat-setting step; and (20) finishing the product. In the patent, after the fabric is subjected to high-temperature baking at 170-180 ℃ after being ironed, resin and fibers can react violently in a short time, so that the strength loss of the fabric is large, and if the high-count high-density fabric produced by processing 70-inch or finer yarns by using the patent process, the strength loss is large, the ironing resistance is low, and the processing flow is long.
Chinese patent CN 111455668A discloses a production method of a mosquito-repellent, anti-mite and antibacterial non-ironing energy-saving finished fabric. The process flow of after-finishing is as follows in sequence: singeing → desizing → mercerizing → liquid ammonia → permanent press → baking → tentering → preshrinking. In the patent, medium count yarn or coarse count yarn is mainly adopted for producing the fabric, and the non-ironing property of the fabric is improved by high-temperature baking after the non-ironing. If the patented process is used for producing the high count yarn fabric, the high count yarn has low yarn strength and thin yarn, so that the prepared fabric is thin, the liquid carrying capacity of the fabric is low, the resin cannot be fully reacted by one-time high-temperature baking, the non-ironing property is low, the baking reduction is strong, and the strength loss is large.
Similar to conventional performing clothes such as spring and evening, dance clubs, drama performances and the like, the requirements on the clothes and the cloth are mainly on style design, pattern and design and color expression, and the clothes and the cloth need to have the characteristics of lightness and elegance.
However, in performance, light is needed to be matched to enable the color gathering effect to be better, and the problems of reflection and color gathering are not considered in the existing high-count high-density fabric.
Disclosure of Invention
In order to solve the problems, the invention provides a preparation method of a high-count high-density breathable fabric, and the obtained fabric improves the reflection performance of the fabric, can change color under light, endows the fabric with good softness and comfort, and is warm-keeping, breathable and light.
In order to achieve the purpose, the invention adopts the following technical scheme:
a preparation method of a high-count high-density breathable fabric comprises the steps of spinning to obtain warps and wefts, dyeing the warps and the wefts, weaving sizing yarns, singeing, desizing, sizing, pre-stretching, non-ironing finishing, primary baking, tentering and humidifying, secondary baking, tentering and preshrinking to obtain a finished product; wherein the warp yarn is 175-185 English count blended yarn, the weft yarn is 160-165 English count blended yarn, the warp yarn is formed by blending polyester stretch yarn doped with reflective particles and fine cotton, the weft yarn is formed by blending fine denier tencel and bima cotton, and the weft yarn is pretreated before dyeing; the preparation method of the reflective particles comprises the following steps:
1) Dissolving 60-75 parts by weight of gamma-aminopropyltriethoxysilane and 20-25 parts by weight of isobutyl methacrylate in absolute ethyl alcohol at room temperature to obtain a mixed solution for later use;
2) And (3) mixing the following components in percentage by mass: 1, dissolving the butyl titanate and the high-count high-density breathable fabric in a solvent at room temperature to obtain 0.3-0.5mol/L salt solution for later use;
3) Quickly pouring the mixed solution obtained in the step 1) into the salt solution obtained in the step 2), stirring for reaction, adding ammonia water under an ice bath condition, adjusting the pH value of the solution to 10-12, and reacting for 30-50min to obtain a mixture; the mass ratio of the mixed solution to the titanium salt solution is 3;
4) Reacting the mixture obtained in the step 3) at 75-90 ℃ for 100-130min, centrifuging to obtain a precipitate, centrifuging and washing for several times by using absolute ethyl alcohol, and drying to obtain a titanium oxide precursor;
5) And (3) calcining the titanium oxygen precursor in the step 4) in a muffle furnace at 500-550 ℃ for 15-20min to obtain the reflecting particles.
In the invention, the warp yarns are doped with the reflective particles, so that the warp yarns have good reflection performance and refraction effect, and the color development is more vivid; the stage performance clothes made of the fabric can reflect light irradiated on the stage by the reflective particles, and the stage performance clothes are uniformly diffused, have uniform light transmission and good permeability, and improve the color gathering effect.
The fabric is high-count and high-density, is soft in hand feeling, fresh and breathable, has warm keeping, has silky luster on the surface, has good washing wrinkle resistance, and is flat, stiff and smooth.
After the weft yarns are pretreated, the weft yarns can contain color-changing microcapsules, and can absorb the energy of ultraviolet light under the irradiation of light rays, and electronic transition is generated to generate color change, so that the clothes made of the fabric have richer colors.
As a preferable scheme of the invention, the density of the warp yarns is 250-260 yarns/inch, and the density of the weft yarns is 175-180 yarns/inch.
In a preferable embodiment of the present invention, the twist factor of the warp yarn is 355.6-365.3, and the twist factor of the weft yarn is 387.2-397.4.
In a preferable mode of the invention, in the sizing process, the size contains 0.8-1.2kg/L of modified starch, 0.15-0.25kg/L of penetrating agent, 0.3-0.5kg/L of softening agent, 0.1-0.5kg/L of behenyl acrylate and 0.1-0.2kg/L of polyvinyl alcohol; the temperature of a stock chest is 85-95 ℃, the viscosity of the stock chest is 6-10S, the sizing speed is 35-40m/min, the pressure of a first area pulp roll is 22KN, and the pressure of a second area pulp roll is 15KN.
In the singeing process, the singeing speed is 110-115m/min, the front and back singeing is carried out, and the flame intensity is 10-12mbar.
As a preferable scheme of the invention, the shaping is liquid ammonia shaping, the vehicle speed is 50-65m/min, and the ammonia soaking time is 15-20s.
As a preferable scheme of the invention, the temperature of the first baking is 142-145 ℃, and the time is 3-5min; the second baking temperature is 135-138 deg.C, and the time is 1-3min.
In a preferred embodiment of the present invention, in the tenter step, the drying temperature is 105 to 110 ℃.
As a preferable scheme of the invention, the weft yarn is pretreated by immersing the weft yarn into pre-discoloring size, wherein the pre-discoloring size comprises the following components in parts by weight: 120-150 parts of color-changing powder microcapsule, 3-5 parts of penetrating agent, 3-5 parts of printing and dyeing auxiliary agent and 500-600 parts of water.
Compared with the prior art, the invention has the following beneficial effects:
1) In the sizing process, the modified starch with good permeability is used as the main sizing agent, so that the sizing permeability is increased, the cohesive force between fibers is enhanced, the integrity of a sizing film is improved, the wear resistance of the sizing is improved, and the warp breakage in weaving is prevented.
2) By adopting the liquid ammonia shaping mode, the fabric is bright in luster, soft and smooth in hand feeling, more stable in size, and obviously improved in air permeability, the fibers are not damaged, the strength of the fabric can be ensured, the appearance grade is improved, meanwhile, the fabric can obtain good crease-resistance performance, the lasting crease-resistance effect is ensured, and the fabric can be free from ironing;
3) The warp yarns are doped with the reflective particles, so that the warp yarns have good reflection performance and refraction effect, and the color development is more bright; the stage performance clothes made of the fabric can reflect light irradiated on the stage by the reflective particles, and the stage performance clothes are uniformly diffused, have uniform light transmission and good permeability, and improve the color gathering effect.
4) According to the invention, after the weft yarn is pretreated, the weft yarn can contain the color-changing microcapsules, and under the irradiation of light, the energy of ultraviolet light can be absorbed, and electronic transition is generated to generate color change, so that the clothing made of the fabric has richer colors.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The raw materials used in the present invention are all commercially available.
Example 1
The embodiment provides a preparation method of a high-count and high-density breathable fabric, wherein the warp yarn is 175 English count blended yarn, the weft yarn is 160 English count blended yarn, the warp yarn is formed by blending polyester stretch yarn doped with reflective particles and fine cotton, the weft yarn is formed by blending fine denier tencel and bima cotton, the density of the warp yarn is 250 pieces/inch, the density of the weft yarn is 175 pieces/inch, the texture is 4/1 left oblique, and the specific implementation steps are as follows: spinning → warp and weft yarn dyeing → sizing yarn weaving → singeing → overflow desizing → liquid ammonia sizing → pre-tentering → permanent press → first baking → tentering (water squeezing humidity conditioning) → second baking → tentering → preshrinking.
Wherein the twist coefficient of the warp yarn is 355.6, and the twist coefficient of the weft yarn is 387.2.
The preparation method of the reflective particles comprises the following steps:
1) Dissolving 60 parts by weight of gamma-aminopropyltriethoxysilane and 20 parts by weight of isobutyl methacrylate in absolute ethyl alcohol at room temperature to obtain a mixed solution for later use;
2) And (3) mixing the following components in percentage by mass: dissolving butyl titanate and barium titanate of 1 in a solvent at room temperature to obtain a 0.3mol/L salt solution for later use;
3) Quickly pouring the mixed solution obtained in the step 1) into the salt solution obtained in the step 2), stirring for reaction, adding ammonia water under an ice bath condition, adjusting the pH value of the solution to 10, and reacting for 30min to obtain a mixture; the mass ratio of the mixed solution to the titanium salt solution is 3;
4) Reacting the mixture obtained in the step 3) at 75 ℃ for 100min, centrifuging to obtain a precipitate, centrifuging and washing for several times by using absolute ethyl alcohol, and drying to obtain a titanium oxide precursor;
5) And (3) calcining the titanium oxide precursor in the step 4) in a muffle furnace at 500 ℃ for 15min to obtain the reflective particles.
The reflection particles are doped into the base raw material of the polyester stretch yarn, the addition amount is 0.1% of the weight of the base raw material, and how to prepare the polyester stretch yarn is the prior art, and details are not repeated herein.
In the sizing process, the size contains 0.8kg/L of modified starch, 0.15kg/L of penetrating agent, 0.3kg/L of softening agent, 0.1kg/L of acrylic acid behenyl ester and 0.1kg/L of polyvinyl alcohol; the temperature of the size box is 85 ℃, the viscosity of the size box is 6S, the sizing speed is 35m/min, the pressure of the size roller in the first area is 22KN, and the pressure of the size roller in the second area is 15KN.
The post-finishing process comprises the following specific steps:
(1) Singeing: the cutting is used, the speed is 110 m/min, the front and back singeing is carried out, and the flame intensity is 10mbar.
(2) Overflow desizing:
the temperature of desizing working solution is 96 ℃, the desizing working solution is 10g/L of alpha-amylase, the WA-M penetrant is 3g/L, the DR-1199 refining agent is 20g/L, the WR-03 15g/L dewaxing agent and the balance of water.
And (3) guiding the fabric into a Lixin dyeing and finishing overflow machine, injecting desizing working solution, operating at 96 ℃ for 18 minutes, emptying the desizing working solution, injecting clear water, cleaning at 58 ℃ for 18 minutes, emptying water, and finally cleaning with the clear water at normal temperature for 8 minutes.
(3) Liquid ammonia sizing: and (4) performing liquid ammonia sizing at the speed of 50 m/min, wherein the ammonia soaking time is 15s.
(4) Pre-tentering: padding cationic amino silicone oil emulsion water absorption auxiliary agent FTD 20g/L, fatty alcohol polyoxyalkylenes ether penetrating agent WA-M2g/L and non-ionic neutralizing acid CS-1 2g/L, and drying at 110 ℃.
(5) Non-ironing: non-ironing working solution: the modified dimethylol dihydroxy ethylene urea 2D resin Z-BF is 140g/L, the catalyst magnesium chloride is 42g/L, the modified amino silicone oil softening agent SL is 20g/L, the wetting agent NF is 15g/L, the auxiliary agents are simultaneously dissolved in water and uniformly mixed to obtain working solution, the temperature of the working solution is adjusted to be 35 ℃, the pH value of the working solution is 5.0, the working solution is subjected to two-dipping and two-rolling finishing, and the working solution is dried at 120 ℃.
(6) Baking for the first time: baking at 142 deg.C for 3min.
(7) Tentering (water squeezing conditioning): tentering, water pressing and moisture conditioning, wherein the drying temperature is 120 ℃, the vehicle speed is 90 m/min, and the cropping humidity is 6.3%.
(8) And (3) baking for the second time: baking at 138 deg.C for 1 min.
(9) Tentering: adding a modified amino silicone oil softening agent SL with the concentration of 20g/L, a multifunctional polymer synergist CE with the concentration of 20g/L and a polyethylene dispersion liquid fiber protective agent HDP with the concentration of 20g/L into a tenter for tentering, wherein the drying temperature is 105 ℃.
(10) Pre-shrinking: and (5) pre-shrinking a finished product, wherein the vehicle speed is 80 m/min.
Example 2
The embodiment provides a preparation method of a high-count high-density breathable fabric, wherein warp yarns are 180-English blended yarns, weft yarns are 162-English blended yarns, the warp yarns are formed by blending polyester elastic yarns doped with reflective particles and fine cotton wool, the weft yarns are formed by blending fine denier tencel and Bima cotton, the density of the warp yarns is 255/inch, the density of the weft yarns is 178/inch, the texture is 5/1 left slant, and the specific implementation steps are as follows: spinning → warp and weft yarn dyeing → slashing weaving → singeing → overflow desizing → liquid ammonia sizing → pre-tentering → permanent press → first baking → tentering (water squeezing and moisture conditioning) → second baking → tentering → preshrinking.
Wherein the twist factor of the warp yarn is 358.9, and the twist factor of the weft yarn is 392.4.
The preparation method of the reflective particles comprises the following steps:
1) Dissolving 65 parts by weight of gamma-aminopropyltriethoxysilane and 23 parts by weight of isobutyl methacrylate in absolute ethyl alcohol at room temperature to obtain a mixed solution for later use;
2) And (3) mixing the following components in percentage by mass: dissolving butyl titanate and barium titanate of 1 in a solvent at room temperature to obtain a 0.4mol/L salt solution for later use;
3) Quickly pouring the mixed solution obtained in the step 1) into the salt solution obtained in the step 2), stirring for reaction, adding ammonia water under an ice bath condition, adjusting the pH value of the solution to be 11, and reacting for 40min to obtain a mixture; the mass ratio of the mixed solution to the titanium salt solution is 3;
4) Reacting the mixture obtained in the step 3) at 80 ℃ for 110min, centrifuging to obtain a precipitate, centrifuging and washing for a plurality of times by using absolute ethyl alcohol, and drying to obtain a titanium oxide precursor;
5) And (3) calcining the titanium oxygen precursor in the step 4) in a muffle furnace at 520 ℃ for 18min to obtain the reflecting particles.
The reflection particles are doped into the base raw material of the polyester stretch yarn, the addition amount is 0.3% of the weight of the base raw material, and how to prepare the polyester stretch yarn is the prior art, and details are not repeated herein.
In the sizing process, the size contains 1kg/L of modified starch, 0.2kg/L of penetrating agent, 0.4kg/L of softening agent, 0.3kg/L of acrylic acid behenyl ester and 0.15kg/L of polyvinyl alcohol; the temperature of a stock chest is 90 ℃, the viscosity of the stock chest is 8S, the sizing speed is 37m/min, the pressure of a sizing roller in a first area is 22KN, and the pressure of a sizing roller in a second area is 15KN.
The post-finishing process comprises the following specific steps:
(1) Singeing: the cutting and burning are used, the vehicle speed is 112 m/min, the front and back singeing is carried out, and the flame intensity is 11mbar.
(2) And (3) overflowing and desizing:
the temperature of desizing working solution is 96 ℃, the desizing working solution is 10g/L of alpha-amylase, the WA-M of fatty alcohol-polyoxyalkyleneether penetrant is 3g/L, the DR-1199 of refining agent is 20g/L, the WR-03 15g/L of paraffin removing agent and the balance of water.
And (3) guiding the fabric into a Lixin dyeing and finishing overflow machine, injecting desizing working solution, operating at 96 ℃ for 18 minutes, emptying the desizing working solution, injecting clear water, cleaning at 58 ℃ for 18 minutes, emptying water, and finally cleaning with the clear water at normal temperature for 8 minutes.
(3) Liquid ammonia setting: and (4) performing liquid ammonia sizing at the speed of 60 m/min, wherein the ammonia soaking time is 18s.
(4) Pre-tentering: padding cationic amino silicone oil emulsion water absorption auxiliary agent FTD 20g/L, fatty alcohol polyoxyalkylenes ether penetrating agent WA-M2g/L and non-ionic neutralizing acid CS-1 2g/L, and drying at 110 ℃.
(5) Non-ironing: non-ironing working solution: the preparation method comprises the following steps of preparing a modified dimethylol dihydroxy ethylene urea 2D resin Z-BF 140g/L, a catalyst magnesium chloride 42g/L, a modified amino silicone oil softening agent SL 20g/L and a wetting agent NF 15g/L, dissolving the auxiliary agents in water at the same time, uniformly mixing to obtain a working solution, adjusting the temperature of the working solution to 35 ℃, adjusting the pH value of the working solution to 5.0, carrying out double-dipping and double-rolling finishing, and drying at 120 ℃.
(6) Baking for the first time: baking at 144 deg.C for 4 min.
(7) Tentering (water squeezing conditioning): tentering, water pressing and moisture conditioning, wherein the drying temperature is 120 ℃, the vehicle speed is 90 m/min, and the cropping humidity is 6.3%.
(8) And (3) baking for the second time: baking at 136 deg.C for 3min.
(9) Tentering: adding a modified amino silicone oil softening agent SL with the concentration of 20g/L, a multifunctional polymer synergist CE with the concentration of 20g/L and a polyethylene dispersion liquid fiber protective agent HDP with the concentration of 20g/L into a tenter for tentering, wherein the drying temperature is 108 ℃.
(10) Pre-shrinking: and (5) pre-shrinking a finished product, wherein the vehicle speed is 80 m/min.
Example 3
The embodiment provides a preparation method of a high-count and high-density breathable fabric, wherein the warp yarn is 185-inch blended yarn, the weft yarn is 165-inch blended yarn, the warp yarn is formed by blending polyester stretch yarn doped with reflective particles and fine cotton, the weft yarn is formed by blending fine denier tencel and bimatocotton, the density of the warp yarn is 260 pieces/inch, the density of the weft yarn is 180 pieces/inch, the texture is 3/1 left-oblique, and the specific implementation steps are as follows: spinning → warp and weft yarn dyeing → slashing weaving → singeing → overflow desizing → liquid ammonia sizing → pre-tentering → permanent press → first baking → tentering (water squeezing and moisture conditioning) → second baking → tentering → preshrinking.
Wherein the twist coefficient of the warp yarn is 365.3, and the twist coefficient of the weft yarn is 397.4.
The preparation method of the reflective particles comprises the following steps:
1) Dissolving 75 parts by weight of gamma-aminopropyltriethoxysilane and 20-25 parts by weight of isobutyl methacrylate in absolute ethyl alcohol at room temperature to obtain a mixed solution for later use;
2) Mixing the components in a mass ratio of 3: dissolving butyl titanate and barium titanate of 1 in a solvent at room temperature to obtain a 0.5mol/L salt solution for later use;
3) Quickly pouring the mixed solution obtained in the step 1) into the salt solution obtained in the step 2), stirring for reaction, adding ammonia water under an ice bath condition, adjusting the pH value of the solution to be 12, and reacting for 50min to obtain a mixture; the mass ratio of the mixed solution to the titanium salt solution is 3;
4) Reacting the mixture obtained in the step 3) at 90 ℃ for 130min, centrifuging to obtain a precipitate, centrifuging and washing for a plurality of times by using absolute ethyl alcohol, and drying to obtain a titanium oxide precursor;
5) And (3) calcining the titanium oxygen precursor in the step 4) in a muffle furnace at 550 ℃ for 20min to obtain the reflective particles.
The reflection particles are doped into the base raw material of the polyester stretch yarn, the addition amount is 0.5% of the weight of the base raw material, and how to prepare the polyester stretch yarn is the prior art, and details are not repeated herein.
The weft yarn is pretreated by immersing the weft yarn into pre-discoloring sizing agent, wherein the pre-discoloring sizing agent comprises the following components in parts by weight: 120 parts of color-changing powder microcapsules, 5 parts of penetrating agent, 3 parts of printing and dyeing auxiliary agent and 600 parts of water.
The color-changing powder microcapsule is obtained by coating ultraviolet color-changing powder by using bacterial cellulose as a wall material.
In the sizing process, the size contains 1.2kg/L of modified starch, 0.25kg/L of penetrating agent, 0.5kg/L of softening agent, 0.5kg/L of acrylic acid behenyl ester and 0.2kg/L of polyvinyl alcohol; the temperature of the size box is 95 ℃, the viscosity of the size box is 10S, the sizing speed is 40m/min, the pressure of the size roller in the first area is 22KN, and the pressure of the size roller in the second area is 15KN.
The post-finishing process comprises the following specific steps:
(1) Singeing: the cutting is used, the speed of the vehicle is 115m/min, the front and the back singe, and the flame intensity is 12mbar.
(2) And (3) overflowing and desizing:
the temperature of desizing working solution is 96 ℃, the desizing working solution is 10g/L of alpha-amylase, the WA-M of fatty alcohol-polyoxyalkyleneether penetrant is 3g/L, the DR-1199 of refining agent is 20g/L, the WR-03 15g/L of paraffin removing agent and the balance of water.
And (3) guiding the fabric into a Lixin dyeing and finishing overflow machine, injecting desizing working solution, operating at 96 ℃ for 18 minutes, emptying the desizing working solution, injecting clear water, cleaning at 58 ℃ for 18 minutes, emptying water, and finally cleaning with the clear water at normal temperature for 8 minutes.
(3) Liquid ammonia sizing: and (4) performing liquid ammonia sizing at the speed of 65m/min, wherein the ammonia soaking time is 20s.
(4) Pre-tentering: padding cationic amino silicone oil emulsion water absorption auxiliary agent FTD 20g/L, fatty alcohol polyoxyalkylenes ether penetrating agent WA-M2g/L and non-ionic neutralizing acid CS-1 2g/L, and drying at 110 ℃.
(5) Non-ironing: non-ironing working solution: the modified dimethylol dihydroxy ethylene urea 2D resin Z-BF is 140g/L, the catalyst magnesium chloride is 42g/L, the modified amino silicone oil softening agent SL is 20g/L, the wetting agent NF is 15g/L, the auxiliary agents are simultaneously dissolved in water and uniformly mixed to obtain working solution, the temperature of the working solution is adjusted to be 35 ℃, the pH value of the working solution is 5.0, the working solution is subjected to two-dipping and two-rolling finishing, and the working solution is dried at 120 ℃.
(6) Baking for the first time: baking at 145 deg.C for 3min.
(7) Tentering (water squeezing humidity conditioning): tentering, water pressing and moisture conditioning, wherein the drying temperature is 120 ℃, the vehicle speed is 90 m/min, and the cropping humidity is 6.3%.
(8) And (3) baking for the second time: baking at 136 deg.C for 2 min.
(9) Tentering: adding a modified amino silicone oil softening agent SL with the concentration of 20g/L, a multifunctional polymer synergist CE with the concentration of 20g/L and a polyethylene dispersion liquid fiber protective agent HDP with the concentration of 20g/L into a tenter for tentering, wherein the drying temperature is 110 ℃.
(10) Pre-shrinking: and (5) pre-shrinking a finished product, wherein the vehicle speed is 80 m/min.
The fabrics from examples 1-3 were tested and the results are shown in table 1.
TABLE 1 test results
While the invention has been described with respect to a preferred embodiment, it will be understood by those skilled in the art that the foregoing and other changes, omissions and deviations in the form and detail thereof may be made without departing from the scope of this invention. Those skilled in the art can make various changes, modifications and equivalent arrangements, which are equivalent to the embodiments of the present invention, without departing from the spirit and scope of the present invention, and which may be made by utilizing the techniques disclosed above; meanwhile, any changes, modifications and variations of the above-described embodiments, which are equivalent to those of the technical spirit of the present invention, are within the scope of the technical solution of the present invention.
Claims (9)
1. A preparation method of a high-count high-density breathable fabric is characterized in that warp yarns and weft yarns are obtained through spinning, the warp yarns and the weft yarns are dyed, slashing is woven, singeing, desizing, sizing, pre-stretching, non-ironing finishing, primary baking, tentering and humidifying, secondary baking, tentering and preshrinking are carried out, and a finished product is obtained; wherein the warp yarn is 175-185 English blended yarn, the weft yarn is 160-165 English blended yarn, the warp yarn is formed by blending terylene stretch yarn doped with reflective particles and fine cotton, the weft yarn is formed by blending fine denier tencel and bimatocotton, and the weft yarn is pretreated before dyeing; the preparation method of the reflective particles comprises the following steps:
1) Dissolving 60-75 parts by weight of gamma-aminopropyltriethoxysilane and 20-25 parts by weight of isobutyl methacrylate in absolute ethyl alcohol at room temperature to obtain a mixed solution for later use;
2) And (3) mixing the following components in percentage by mass: dissolving butyl titanate and barium titanate of 1 in a solvent at room temperature to obtain a salt solution of 0.3-0.5mol/L for later use;
3) Quickly pouring the mixed solution obtained in the step 1) into the salt solution obtained in the step 2), stirring for reaction, adding ammonia water under an ice bath condition, adjusting the pH value of the solution to 10-12, and reacting for 30-50min to obtain a mixture; the mass ratio of the mixed solution to the titanium salt solution is 3;
4) Reacting the mixture obtained in the step 3) at 75-90 ℃ for 100-130min, centrifuging to obtain a precipitate, centrifuging and washing for several times by using absolute ethyl alcohol, and drying to obtain a titanium oxide precursor;
5) And (3) calcining the titanium oxygen precursor in the step 4) in a muffle furnace at 500-550 ℃ for 15-20min to obtain the reflecting particles.
2. The method for preparing a high-count high-density breathable fabric according to claim 1, wherein the density of the warp yarns is 250-260 yarns/inch, and the density of the weft yarns is 175-180 yarns/inch.
3. The method for preparing a high-count high-density breathable fabric according to claim 1, wherein the twist factor of the warp yarn is 355.6-365.3, and the twist factor of the weft yarn is 387.2-397.4.
4. The method for preparing the high-count high-density breathable fabric according to claim 1, wherein in the slashing process, the size contains 0.8-1.2kg/L of modified starch, 0.15-0.25kg/L of penetrating agent, 0.3-0.5kg/L of softening agent, 0.1-0.5kg/L of behenyl acrylate and 0.1-0.2kg/L of polyvinyl alcohol; the temperature of the size box is 85-95 ℃, the viscosity of the size box is 6-10S, the sizing speed is 35-40m/min, the pressure of the size roller in the first area is 22KN, and the pressure of the size roller in the second area is 15KN.
5. The method for preparing the high-count high-density breathable fabric according to claim 1, wherein in the singeing process, the singeing speed is 110-115m/min, the front and back singeing is carried out, and the flame intensity is 10-12mbar.
6. The method for preparing the high-count high-density breathable fabric according to claim 1, wherein the setting is liquid ammonia setting, the vehicle speed is 50-65m/min, and the ammonia immersion time is 15-20s.
7. The method for preparing the high-count high-density breathable fabric according to claim 1, wherein the first baking temperature is 142-145 ℃, and the time is 3-5min; the second baking temperature is 135-138 deg.C, and the time is 1-3min.
8. The method for preparing a high-count and high-density breathable fabric according to claim 1, wherein in the tentering step, the drying temperature is 105-110 ℃.
9. The preparation method of the high-count high-density breathable fabric according to claim 1, wherein the weft yarn is pretreated by immersing the weft yarn into pre-discoloring slurry, and the pre-discoloring slurry comprises the following components in parts by weight: 120-150 parts of color-changing powder microcapsule, 3-5 parts of penetrating agent, 3-5 parts of printing and dyeing auxiliary agent and 500-600 parts of water.
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