CN115341388A - Preparation method of non-ironing antistatic anti-pilling polyester-cotton blended fabric - Google Patents
Preparation method of non-ironing antistatic anti-pilling polyester-cotton blended fabric Download PDFInfo
- Publication number
- CN115341388A CN115341388A CN202210982412.4A CN202210982412A CN115341388A CN 115341388 A CN115341388 A CN 115341388A CN 202210982412 A CN202210982412 A CN 202210982412A CN 115341388 A CN115341388 A CN 115341388A
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- China
- Prior art keywords
- polyester
- blended fabric
- fabric
- cotton blended
- pilling
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- 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.)
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- 239000004744 fabric Substances 0.000 title claims abstract description 148
- 229920000742 Cotton Polymers 0.000 title claims abstract description 68
- 238000002360 preparation method Methods 0.000 title claims abstract description 29
- 238000010409 ironing Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 37
- 238000007598 dipping method Methods 0.000 claims abstract description 28
- 238000005406 washing Methods 0.000 claims abstract description 24
- 238000005096 rolling process Methods 0.000 claims abstract description 22
- 239000000839 emulsion Substances 0.000 claims abstract description 18
- 229920000728 polyester Polymers 0.000 claims abstract description 17
- 150000002391 heterocyclic compounds Chemical class 0.000 claims abstract description 11
- 238000004945 emulsification Methods 0.000 claims abstract description 10
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 7
- 239000006185 dispersion Substances 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 42
- 238000011049 filling Methods 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 230000007246 mechanism Effects 0.000 claims description 26
- -1 alkylbenzene sulfonate Chemical class 0.000 claims description 25
- 238000003756 stirring Methods 0.000 claims description 18
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 12
- 239000002131 composite material Substances 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 11
- 239000003995 emulsifying agent Substances 0.000 claims description 9
- 239000004814 polyurethane Substances 0.000 claims description 9
- 238000009738 saturating Methods 0.000 claims description 9
- 238000002791 soaking Methods 0.000 claims description 9
- 229920002635 polyurethane Polymers 0.000 claims description 8
- DPVIABCMTHHTGB-UHFFFAOYSA-N 2,4,6-trichloropyrimidine Chemical compound ClC1=CC(Cl)=NC(Cl)=N1 DPVIABCMTHHTGB-UHFFFAOYSA-N 0.000 claims description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 6
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 6
- 239000000194 fatty acid Substances 0.000 claims description 6
- 229930195729 fatty acid Natural products 0.000 claims description 6
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 6
- 238000001132 ultrasonic dispersion Methods 0.000 claims description 6
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 5
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- 238000009826 distribution Methods 0.000 claims description 4
- 230000001804 emulsifying effect Effects 0.000 claims description 4
- 238000005303 weighing Methods 0.000 claims description 4
- GPAKJVMKNDXBHH-UHFFFAOYSA-N 2,3,6-trichloropyridine Chemical compound ClC1=CC=C(Cl)C(Cl)=N1 GPAKJVMKNDXBHH-UHFFFAOYSA-N 0.000 claims description 3
- ZTHHRSBDBPCCMZ-UHFFFAOYSA-N 2,4-dichloro-5-methoxypyrimidine Chemical compound COC1=CN=C(Cl)N=C1Cl ZTHHRSBDBPCCMZ-UHFFFAOYSA-N 0.000 claims description 3
- SLQAJWTZUXJPNY-UHFFFAOYSA-N 2-chloro-5-fluoropyrimidin-4-amine Chemical compound NC1=NC(Cl)=NC=C1F SLQAJWTZUXJPNY-UHFFFAOYSA-N 0.000 claims description 3
- JPZOAVGMSDSWSW-UHFFFAOYSA-N 4,6-dichloropyrimidin-2-amine Chemical compound NC1=NC(Cl)=CC(Cl)=N1 JPZOAVGMSDSWSW-UHFFFAOYSA-N 0.000 claims description 3
- GOYNRDSJTYLXBU-UHFFFAOYSA-N 5-chloro-2,4,6-trifluoropyrimidine Chemical compound FC1=NC(F)=C(Cl)C(F)=N1 GOYNRDSJTYLXBU-UHFFFAOYSA-N 0.000 claims description 3
- 229910019142 PO4 Inorganic materials 0.000 claims description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims description 3
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 3
- 150000002191 fatty alcohols Chemical class 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000007908 nanoemulsion Substances 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 229940049964 oleate Drugs 0.000 claims description 3
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 3
- 239000010452 phosphate Substances 0.000 claims description 3
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 150000003222 pyridines Chemical class 0.000 claims description 3
- 150000003230 pyrimidines Chemical class 0.000 claims description 3
- 229920002545 silicone oil Polymers 0.000 claims description 3
- 239000000344 soap Substances 0.000 claims description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 3
- 235000011152 sodium sulphate Nutrition 0.000 claims description 3
- 238000009736 wetting Methods 0.000 claims description 3
- 239000002759 woven fabric Substances 0.000 claims description 3
- 150000005846 sugar alcohols Polymers 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 238000013329 compounding Methods 0.000 claims 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 230000008901 benefit Effects 0.000 abstract description 8
- 230000003068 static effect Effects 0.000 abstract description 8
- 230000006870 function Effects 0.000 abstract description 4
- 239000000835 fiber Substances 0.000 description 16
- 238000004132 cross linking Methods 0.000 description 11
- 239000000243 solution Substances 0.000 description 8
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000005470 impregnation Methods 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
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- 238000004043 dyeing Methods 0.000 description 3
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- 239000000126 substance Substances 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
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- 150000003839 salts Chemical class 0.000 description 2
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- 239000003440 toxic substance Substances 0.000 description 2
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- 230000037303 wrinkles Effects 0.000 description 2
- MTEZSDOQASFMDI-UHFFFAOYSA-N 1-trimethoxysilylpropan-1-ol Chemical compound CCC(O)[Si](OC)(OC)OC MTEZSDOQASFMDI-UHFFFAOYSA-N 0.000 description 1
- UDVRROYKHLBOPZ-UHFFFAOYSA-N 3,3-dihydroxy-2-methylpropanoic acid Chemical compound OC(O)C(C)C(O)=O UDVRROYKHLBOPZ-UHFFFAOYSA-N 0.000 description 1
- ZEYUSQVGRCPBPG-UHFFFAOYSA-N 4,5-dihydroxy-1,3-bis(hydroxymethyl)imidazolidin-2-one Chemical compound OCN1C(O)C(O)N(CO)C1=O ZEYUSQVGRCPBPG-UHFFFAOYSA-N 0.000 description 1
- 239000005058 Isophorone diisocyanate Substances 0.000 description 1
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- LWZFANDGMFTDAV-BURFUSLBSA-N [(2r)-2-[(2r,3r,4s)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O LWZFANDGMFTDAV-BURFUSLBSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000001153 anti-wrinkle effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 206010061592 cardiac fibrillation Diseases 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
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- 238000002474 experimental method Methods 0.000 description 1
- 230000002600 fibrillogenic effect Effects 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000001724 microfibril Anatomy 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 description 1
- 238000010534 nucleophilic substitution reaction Methods 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000004170 rice bran wax Substances 0.000 description 1
- 235000019384 rice bran wax Nutrition 0.000 description 1
- 235000011067 sorbitan monolaureate Nutrition 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000013638 trimer Substances 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/35—Heterocyclic compounds
- D06M13/355—Heterocyclic compounds having six-membered heterocyclic rings
-
- 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
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration, distillation
-
- 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
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration, distillation
- D06B23/205—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration, distillation for adding or mixing constituents of the treating material
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
- D06B3/18—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics combined with squeezing, e.g. in padding machines
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- D—TEXTILES; PAPER
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- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/35—Heterocyclic compounds
- D06M13/355—Heterocyclic compounds having six-membered heterocyclic rings
- D06M13/358—Triazines
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- D—TEXTILES; PAPER
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- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/46—Compounds containing quaternary nitrogen atoms
- D06M13/463—Compounds containing quaternary nitrogen atoms derived from monoamines
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- D—TEXTILES; PAPER
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- 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
- D06M15/227—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated
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- D—TEXTILES; PAPER
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- 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
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
-
- 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
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
- D06M15/568—Reaction products of isocyanates with polyethers
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- 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
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
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- D—TEXTILES; PAPER
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- 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
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
- D06M15/6436—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing amino groups
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- D—TEXTILES; PAPER
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- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
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- D—TEXTILES; PAPER
- 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
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- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/35—Abrasion, pilling or fibrillation resistance
Abstract
The invention discloses a preparation method of a non-ironing antistatic anti-pilling polyester-cotton blended fabric, which comprises the following steps: preparing a hexabasic heterocyclic compound emulsion system by adopting an ultrasonic emulsification method, dipping a cotton-polyester blended fabric sample in hexabasic heterocyclic compound dispersion emulsion containing a flexible cross-linking agent at normal temperature, carrying out secondary dipping and secondary rolling through a padding device, drying and baking, taking out the finished fabric, washing and airing to obtain the non-ironing anti-static pilling resistant cotton-polyester blended fabric, wherein the prepared non-ironing anti-static pilling resistant cotton-polyester blended fabric integrates the functions of crease resistance, static resistance and pilling resistance, the softness, comfort and dyeability of the finished cotton-polyester blended fabric are improved, and the additional value of the cotton-polyester blended fabric is greatly improved; the invention has the advantages of simple preparation process, easy operation, low cost, stable performance after treatment and good effect.
Description
Technical Field
The invention relates to the technical field of textile production, in particular to a preparation method and equipment of a non-ironing antistatic anti-pilling polyester-cotton blended fabric.
Background
The polyester-cotton blended fabric combines the performances of polyester and cotton fibers, has the advantages of stiff and smooth appearance, wear resistance, smoothness, stable size, moisture absorption, quick drying and the like, is deeply popular with consumers and is widely used for manufacturing various clothes and industrial textiles. However, the polyester fibers belong to hydrophobic fibers, are easy to generate static electricity, have smooth surfaces and poor cohesive force with cotton fibers, are easy to generate fuzzing and pilling in dyeing and finishing processing and daily use processes, and seriously affect the attractiveness, high-grade performance and wearing comfort of ready-made clothes. In addition, although the terylene/cotton blended fabric has certain wrinkle resistance, the amorphous area of the cotton fiber is expanded during washing, and the fabric is shrunk and deformed after drying, so that the fabric is wrinkled, and the flatness after washing is not ideal enough. Therefore, how to keep the original excellent performance of the polyester-cotton blended fabric and effectively improve the performances of static electricity, fuzzing, pilling and the like has important significance for widening the application range of the polyester-cotton blended fabric and improving the added value of products.
Patent CN201510929860.8 discloses an anti-pilling finishing agent for polyester cotton garment materials and a preparation method thereof, wherein a polyurethane prepolymer containing carboxyl hydrophilic groups and having anti-pilling performance is successfully prepared by adopting polyhydric alcohols, isophorone diisocyanate, dihydroxymethyl propionic acid, carboxylic acid and the like. However, experiments prove that the crosslinking and fixation can be completed only under the high-temperature baking condition when the finishing agent is applied to the fabric, the hand feeling of the fabric is hard after finishing, and the wearability such as air permeability and moisture permeability is poor. Patent CN201711238620.9 discloses a pilling prevention finishing method for wool fabric, which comprises the steps of pretreating the wool fabric by using low-temperature plasma, and then soaking the wool fabric in pilling prevention finishing liquid containing polydimethyldiallyl ammonium chloride, hydroxyl-containing polysiloxane, isocyanate trimer, dimethylol dihydroxyethylene urea, rice bran wax, nitromethane and the like for two-soaking and two-rolling treatment. Patent CN202111163892 discloses an anti-pilling polyester fabric based on a silk fibroin-graphene oxide composite material and a preparation method thereof, wherein the polyester fabric is modified by gamma-glycidyl ether oxypropyltrimethoxysilane, and then is immersed in an aqueous solution of the silk fibroin-graphene oxide composite material for reaction to obtain the polyester fabric with anti-pilling, antibacterial, and anti-ultraviolet functions, the pilling performance is improved by more than 2 levels, but the polyester fabric obtained by the method has poor washability, i.e., high leaching rate, and the method does not consider the problems affecting the color light and dyeing performance of the fabric. In the prior art, a method of padding a resin finishing agent is mostly adopted for crease-resistant fuzzing-resistant pilling-resistant finishing of fabrics, most resin finishing pairs are subjected to high-temperature baking crosslinking under an acidic condition, the strength of the fabrics is damaged, and the color and luster or whiteness of the fabrics are influenced.
Therefore, there is a need to develop a method with simple process and low cost to prepare a functional polyester-cotton blended fabric with anti-wrinkle, anti-static and pilling properties, without affecting the strength, softness, whiteness and dyeing properties of the fabric.
Disclosure of Invention
In order to solve the technical problems, the invention provides a preparation method of a non-ironing anti-static anti-pilling polyester-cotton blended fabric.
A preparation method of a non-ironing anti-static anti-pilling polyester-cotton blended fabric comprises the following specific steps:
s1: weighing 20-50% (owm, calculated by the mass of the hexahydric heterocyclic compound) of a composite emulsifier, dissolving the composite emulsifier in 100ml of water, gradually adding a certain amount of the hexahydric heterocyclic compound into the solution, emulsifying by using an ultrasonic dispersion method, and adding water to dilute in the process to obtain 20-60 g/L of hexahydric heterocyclic compound nano-dispersed emulsion;
s2: after full emulsification, adding 5-15 g/L sodium carbonate, 10-30 g/L sodium sulfate and 5-20 g/L flexible cross-linking agent to dissolve uniformly, and adjusting the pH range of the emulsion to 8-10.5 to obtain a uniform and stable alkaline nano-dispersed emulsion system;
s3: and (3) padding the polyester-cotton blended fabric by padding equipment by using the alkaline nano dispersion emulsion system prepared in the step (S2), wherein the padding treatment method comprises two-step soaking and two-step rolling, the bath ratio is 1.
Preferably, in step S1, the composite emulsifier is selected from two or more of alkylphenol ether, alkylbenzene sulfonate, polyol fatty acid ester, fatty alcohol ether phosphate, and polyoxyethylene oleate;
the six-membered heterocyclic compound is halogenated pyridine, halogenated pyrimidine or halogenated oxazine compound, and is selected from one or more of 2,3, 6-trichloropyridine, 2,4, 6-trifluoro-5-chloropyrimidine, 2,4, 6-trichloropyrimidine, 4-amino-2-chloro-5-fluoropyrimidine, 2, 4-dichloro-5-methoxypyrimidine, 2-amino-4, 6-dichloropyrimidine, 1,3, 5-triazine-2, 4, 6-triamine and the like;
the nano emulsion is prepared by emulsification with an ultrasonic dispersion method, wherein the ultrasonic time is 20-40 min, and the ultrasonic power is 250-450W.
Preferably, the flexible crosslinking agent in step S2 is selected from polydimethylsiloxane, amino-modified silicone oil, fatty acid ester quaternary ammonium salt, polyethylene derivative, silicone aqueous polyurethane or modified polyether polyurethane.
Preferably, the polyester-cotton blended fabric in the step S3 can be woven fabric, knitted fabric or non-woven fabric with different blending ratios;
before the polyester-cotton blended fabric is soaked in the finishing liquid, the method also comprises the steps of putting the fabric into 0.5-2 g/L neutral soap water solution in advance, boiling for more than 30min, then washing with water, naturally drying, wetting with warm water before use, and squeezing for later use;
the washing mode of the cotton-polyester blended fabric after finishing treatment is as follows: washing with 50-60 deg.c water for 10-15 min and then normal temperature water.
Preferably, the padding equipment comprises a shell, a first soaking device, a first extruding and rolling device, a second soaking device and a second extruding and rolling device are sequentially arranged in the shell along the conveying direction of the polyester-cotton blended fabric, the first soaking device and the second soaking device are consistent in structure, the first extruding and rolling device and the second extruding and rolling device are consistent in structure, and a cloth inlet and a cloth outlet are respectively formed in two sides of the shell.
Preferably, the first dipping device comprises a plurality of dipping units, the positions, close to the bottoms, of the dipping units are rotatably connected with guide rollers, a traction roller is arranged between the two dipping units, and a filling and stirring integrated mechanism is arranged in the middle of each dipping unit;
the filling and stirring integrated mechanism comprises a hollow filling part and a driving lifting mechanism for driving the hollow filling part to move up and down, the hollow filling part moves to the middle position of the dipping unit through the hollow filling part and is used for reducing the dipping channel, one side of the hollow filling part, which is opposite to the fabric, is rotatably connected with a plurality of stirring rods and a rotating motor for driving the stirring rods to rotate, and the rotating motor is positioned in the hollow filling part;
the top opening of flooding unit highly is less than the height of entering cloth mouth and cloth outlet, the position department that flooding unit is close to its bottom is equipped with the inlet that is used for being connected with finishing liquor feeding device, and finishing liquor feeding device is including finishing liquor bin and the pump body of infusing the unit of flooding with the finishing liquor.
Preferably, the first extruding and rolling device comprises a plurality of groups of extruding and rolling units, each group of extruding and rolling units comprises a driving roller and a driven roller matched with the driving roller, the driven rollers are circumferentially arranged and rotatably arranged on the expansion adjusting mechanism, and the driving rollers and the corresponding driven rollers are positioned on the same radius;
extension adjustment mechanism is two, and sets up relatively, and it is including the carousel, the centre of a circle department of carousel rotates and is connected with driven fluted disc, driven fluted disc is connected with the meshing of initiative fluted disc, the output fixed connection of initiative fluted disc and initiative rotating electrical machines, set up a plurality of spouts that are radial distribution on the carousel, sliding connection has the slide bar in the spout, the slide bar is kept away from the one end department of the centre of a circle of carousel rotates and is connected with the driven voller, the slide bar is close to the one end department in the centre of a circle of carousel is fixed with the traveller, driven fluted disc with arc spacing groove has been seted up to the corresponding position department of traveller, the traveller is located arc spacing inslot
Preferably, the driving lifting mechanism comprises a winch, a driving rope and a guide roller.
Preferably, a traction roller set is arranged at the cloth inlet in the shell, and a traction roller set is also arranged at the cloth outlet in the shell.
Preferably, a plurality of liquid outlets are formed in the bottom of the shell, the liquid outlets are connected into the finishing liquid collecting tank through pipelines, and a filter screen is arranged in the finishing liquid collecting tank.
The invention has the beneficial effects that:
(1) The invention discloses a preparation method of a non-ironing anti-static anti-pilling polyester-cotton blended fabric, which has the advantages of simple process flow, short time consumption, easy operation, good effect and convenient industrial production, integrates the functions of crease resistance, static resistance and pilling resistance, enlarges the application range of products and improves the added value of the products.
(2) The invention discloses a preparation method of a wash-and-wear antistatic pilling resistant polyester-cotton blended fabric, wherein a nano finishing liquid prepared by an ultrasonic emulsification method is uniform in particle size and good in stability, and is not easy to settle and agglomerate in a reaction process.
(3) The invention discloses a preparation method of a wash-and-wear antistatic anti-pilling polyester-cotton blended fabric, wherein covalent crosslinking is formed between halogenated hexatomic nitrogen-containing heterocyclic compounds and fibers, and the slippage between the fibers is weakened due to the crosslinking film formation between the fibers, so that the problems of the traditional coating type functional fabric that the fabric is not durable and the washing fastness is poor are solved, and the treated fabric can obtain a higher K/S value under the condition of less salt, thereby conforming to the ecological concept of energy conservation and emission reduction.
(4) The invention discloses a preparation method of a wash-and-wear antistatic anti-pilling polyester-cotton blended fabric, which has no problem of slow release of toxic substances in the washing process, and eliminates the harm to human health caused by formaldehyde or other chemicals released by the textile fabric finished by a common resin finishing method in the using process.
(5) The invention discloses a preparation method of a wash-and-wear antistatic pilling resistant polyester-cotton blended fabric, which comprises padding equipment and a first padding device, wherein the first padding device comprises a plurality of dipping units, a filling and stirring integrated mechanism is arranged in the middle of the dipping units, the effects of stirring and uniformly finishing liquid can be realized through the arrangement of the filling and stirring integrated mechanism, meanwhile, the using amount of the finishing liquid is reduced as far as possible on the premise of not influencing the dipping effect of the finishing liquid on the polyester-cotton blended fabric, the waste is avoided, the mode that a hollow filling part can be lifted can be adjusted and controlled according to the dipping requirement, the cloth is conveniently penetrated (the hollow filling part 13 can be lifted when the cloth is required to be penetrated), the finishing liquid is supplemented at regular time, the original finishing liquid is discharged in an overflowing mode, filtered and recycled, the finishing liquid is updated at regular time, the dipping effect is ensured,
(6) The invention discloses a preparation method of a wash-and-wear antistatic pilling resistant polyester-cotton blended fabric, wherein a first squeezing device comprises a plurality of groups of squeezing units, the plurality of groups of squeezing units comprise a driving roller and a driven roller matched with the driving roller, the driven roller is arranged in a circumferential manner and is rotatably arranged on an expansion adjusting mechanism, the driving roller and the corresponding driven roller are positioned on the same radius, through the arrangement of the plurality of groups of squeezing units, the squeezing effect can be improved while the occupied space is reduced as much as possible, the rolling residual rate is reduced, meanwhile, the control of the expansion adjusting mechanism can synchronously adjust the distance between the driven roller and the driving roller, the adjustment and the control are convenient, and when the distance is reduced, the extrusion force is enhanced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
FIG. 1 is a scanning electron microscope image of a polyester-cotton blended fabric before and after finishing by the method of the first embodiment;
FIG. 2 is a picture of the appearance of fluffing and pilling after rubbing (2000 r) before and after finishing the polyester-cotton blended fabric by the method of the first embodiment;
FIG. 3 is a schematic view of the construction of the padding apparatus of the present invention;
FIG. 4 is a schematic view of the structure of the hollow filling part of the present invention;
FIG. 5 is a schematic view of the expansion adjustment mechanism of the present invention;
fig. 6 is a partial structural schematic diagram of the expansion adjustment mechanism of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
A preparation method of a non-ironing anti-static anti-pilling polyester-cotton blended fabric comprises the following specific steps:
s1: weighing 20-50% (owm, calculated by the mass of the hexa-heterocyclic compound) of a composite emulsifier, dissolving the composite emulsifier in 100ml of water, sequentially adding a certain amount of the hexa-heterocyclic compound into the solution, emulsifying by using an ultrasonic dispersion method, and diluting by adding water in the process to obtain 20-60 g/L of hexa-heterocyclic compound nano-dispersed emulsion;
s2: after full emulsification, adding 5-15 g/L sodium carbonate, 10-30 g/L sodium sulfate and 5-20 g/L flexible cross-linking agent to dissolve uniformly, and adjusting the pH range of the emulsion to 8-10.5 to obtain a uniform and stable alkaline nano-dispersed emulsion system;
s3: and (3) padding the polyester-cotton blended fabric by padding equipment by using the alkaline nano dispersion emulsion system prepared in the step (S2), wherein the padding treatment method comprises two-step soaking and two-step rolling, the bath ratio is 1.
Specifically, in step S1, the composite emulsifier is selected from two or more of alkylphenol ether, alkylbenzene sulfonate, polyol fatty acid ester, fatty alcohol ether phosphate, and polyoxyethylene oleate;
the six-membered heterocyclic compound is halogenated pyridine, halogenated pyrimidine or halogenated oxazine compound, and is selected from one or more of 2,3, 6-trichloropyridine, 2,4, 6-trifluoro-5-chloropyrimidine, 2,4, 6-trichloropyrimidine, 4-amino-2-chloro-5-fluoropyrimidine, 2, 4-dichloro-5-methoxypyrimidine, 2-amino-4, 6-dichloropyrimidine, 1,3, 5-triazine-2, 4, 6-triamine and the like;
the nano emulsion is prepared by emulsification with an ultrasonic dispersion method, wherein the ultrasonic time is 20-40 min, and the ultrasonic power is 250-450W.
Specifically, in step S2, the flexible cross-linking agent is selected from polydimethylsiloxane, amino-modified silicone oil, fatty acid ester quaternary ammonium salt, polyethylene derivative, organosilicon aqueous polyurethane or modified polyether polyurethane.
Specifically, the cotton-polyester blended fabric in step S3 may be woven fabric, knitted fabric or nonwoven fabric with different blending ratios;
before the polyester-cotton blended fabric is soaked in the finishing liquid, the method also comprises the steps of putting the fabric into 0.5-2 g/L neutral soap water solution in advance, boiling for more than 30min, then washing with water, naturally drying, wetting with warm water before use, and squeezing for later use;
the washing mode of the cotton-polyester blended fabric after finishing treatment is as follows: washing with 50-60 deg.c water for 10-15 min and then normal temperature water.
The principle of the invention is as follows: under alkaline conditions, the C atom on the halogenated hexabasic nitrogen-containing heterocyclic compound is connected with a halogen atom with stronger electronegativity to perform nucleophilic substitution reaction with cellulose negative ions ionized from cotton fibers to form firm covalent crosslinking, and the double action of the self-crosslinking durable softener ensures that the fiber surface is covered with a layer of film after padding finishing and forms a net-shaped crosslinking structure, and the raised fluff is adhered to yarns to weaken slippage between fibers and reduce the possibility of stripping microfibril from the fiber trunk, so that the fabric has the performances of crease resistance, static resistance, fuzz and pilling resistance and the like.
The preparation method of the non-ironing antistatic pilling-resistant polyester-cotton blended fabric has the advantages of simple process flow, short time consumption, easy operation, good effect and convenience for industrial production, the product integrates the functions of wrinkle resistance, static resistance and pilling resistance, the application range of the product is expanded, the added value of the product is improved, the nano finishing liquid prepared by the ultrasonic emulsification method has uniform particle size and good stability, and the nano finishing liquid is not easy to settle and agglomerate in the reaction process. The preparation method of the wash-and-wear antistatic pilling resistant polyester-cotton blended fabric provided by the invention has the advantages that the reaction is carried out under an alkaline condition, the defects of high-temperature stickiness and yellowing, reduced strength, poor hand feeling and the like caused by the reaction of a conventional resin finishing agent under an acidic condition can be effectively avoided, covalent crosslinking is formed between the halogenated hexahydric nitrogen-containing heterocyclic compound and fibers, the slippage between the fibers is weakened due to the fact that the film is formed by crosslinking between the fibers, the problems that the traditional coating type functional fabric is not durable and poor in washing fastness are solved, the treated fabric can obtain a higher K/S value under the condition of less salt, the ecological concept of energy saving and emission reduction is met, the problem that toxic substances are slowly released in the washing process of the prepared wash-and wear antistatic pilling resistant polyester-cotton blended fabric, and the problem that formaldehyde or other chemicals are released in the using process of the fabric finished by a general resin finishing method to harm human health is eliminated.
Example one
Weighing 10% of Span 20 and 20% of Tween 80 into 100mL of water at room temperature, dropwise adding 2,4, 6-trichloropyrimidine into the solution, emulsifying for 30min at 400W ultrasonic power by using an ultrasonic emulsification method, and diluting with water in the process to obtain 60g/L of 2,4, 6-trichloropyrimidine nano-dispersion emulsion. Finally, 10g/L of Na is added 2 CO 3 20g/L of Na 2 SO 4 And 20g/L of polyether polyurethane PUR ONE, and the pH value of the emulsion is adjusted to 8-10.5 to obtain uniform and stable alkaline nano dispersion emulsion.
Dipping the pre-wetted and squeezed polyester-cotton blended knitted fabric in the dispersed emulsion for 10min by using a padding device, then dipping the pre-wetted and squeezed polyester-cotton blended knitted fabric for two times and rolling the pre-wetted and squeezed polyester-cotton blended knitted fabric for two times, wherein the rolling retention rate is 85 +/-5%, then drying the knitted fabric at 80 ℃, then baking the knitted fabric for 3min at 150 ℃, finally washing the knitted fabric for 5-10 min with warm water at 50-60 ℃, then washing the knitted fabric with cold water and airing the knitted fabric to obtain the non-ironing anti-static pilling resistant polyester-cotton blended knitted fabric.
The test results of the polyester-cotton blended fabric obtained by the preparation method are as follows:
FIG. 1 is the surface appearance of the polyester-cotton blended knitted fabric before and after treatment, as can be seen from FIG. 1 (a), the opposite surface of the cotton fiber before treatment is smooth, as can be seen from FIG. 1 (b), the surface of the fiber after treatment is adhered with a membranous substance, after finishing, the raised fiber fluff is bonded on the yarn, the fibrillation of the fiber is inhibited, the dual action of the modifier and the softening agent can form a layer of unclosed film on the surface of the fiber through crosslinking, and the fiber is reduced from slipping out of the yarn and tangling into a ball.
The attached figure 2 and table 1 show the pilling resistance of the polyester-cotton blended knitted fabric prepared in the embodiment. FIG. 2 shows the surface pilling condition of the wash-and-wear antistatic pilling resistant polyester-cotton blended knitted fabric prepared in the embodiment after 2000r friction, and as can be seen from FIG. 2 (a) and FIG. 2 (c), the pilling of the polyester-cotton blended knitted fabric before finishing is serious, and the pilling phenomenon of the finished fabric is greatly improved. Table 1 shows the pilling performance parameters of the fabrics subjected to 2000r friction and tested by a three-dimensional image analysis technology before and after finishing, and shows that the pilling grade of the finished fabrics is improved from grade 1 to grade 3.5 and the finished fabrics have better water washing resistance.
TABLE 1 pilling resistance of polyester-cotton blended knitted fabric
As shown in Table 2, the dry state crease recovery angle of the finished polyester-cotton blended knitted fabric is remarkably improved by 24.8%, and the static half-life period of the finished fabric is respectively reduced from 3.66s to 0.53s, so that the polyester-cotton blended knitted fabric has certain antistatic performance and still has good crease resistance and antistatic performance after being washed for 20 times.
TABLE 2 crease-resistant and antistatic Properties of polyester-cotton blended knitted Fabric
As can be seen from Table 3, the whiteness of the finished fabric is not obviously changed, the air permeability is slightly improved, and the bursting strength is not reduced but increased, which is because the double actions of the 2,4, 6-trichloropyrimidine and the polyether polyurethane softener enable the fabric surface to form firm covalent crosslinking and a layer of film with strong elasticity and excellent wear resistance, thereby improving the strength of the fabric.
TABLE 3 whiteness and tenacity of polyester-cotton blended knitted fabric
As can be seen from Table 4, the K/S value of the finished fabric is increased from 6.54 to 8.19, which shows that the apparent color yield of the finished fabric is increased and the effect of deepening is achieved. Meanwhile, the color fastness to washing of the finished fabric is basically unchanged, the wet rubbing fastness is improved by half, and the fabric has color retention performance.
TABLE 4K/S value, color characteristic parameters and color fastness of polyester-cotton blended knitted fabric
To sum up: the non-ironing antistatic pilling-resistant polyester-cotton blended fabric disclosed by the invention has the advantages that the dry state crease recovery angle is improved by 24.8%, the electrostatic half-life period is reduced to 0.53S, the pilling grade is improved to about 3.5 grade, the hand feeling of the fabric is improved, the K/S value of the dyed fabric is improved, and the finished fabric has good water washing resistance.
Specifically, padding equipment is including the casing, be equipped with first saturating device, first crowded device 2, second saturating device and the crowded device 3 of second in proper order along the direction of delivery of washing cotton blended fabric in the casing, first saturating device is unanimous with the crowded device 3 structure of second, first crowded device 2 is unanimous with the crowded device 3 structure of second, cloth inlet and cloth outlet have been seted up respectively to the casing both sides, and the wash-and-wear is prevented that static anti-pilling washing cotton blended fabric carries out primary impregnation through first saturating device, and rethread first crowded device 2 carries out crowded rolling, carries out secondary flooding through second saturating device again, carries out crowded rolling through second crowded device 3 at last, has accomplished full-automatic two and has soaked the second and roll process.
Specifically, the first dipping device comprises a plurality of dipping units 1, a guide roller 11 is rotatably connected to the position, close to the bottom, of each dipping unit 1, a traction roller 12 is arranged between the two dipping units 1, and a filling and stirring integrated mechanism is arranged in the middle of each dipping unit 1;
the filling and stirring integrated mechanism comprises a hollow filling part 13 and a driving lifting mechanism for driving the hollow filling part 13 to move up and down, the hollow filling part 13 is moved to the middle position of the impregnation unit 1 and used for reducing an impregnation channel, one side of the hollow filling part 13 opposite to the fabric is rotatably connected with a plurality of stirring rods 14 and a rotating motor 15 for driving the stirring rods 14 to rotate, the rotating motor 15 is positioned inside the hollow filling part 13, the filling and stirring integrated mechanism can play a role in stirring to enable the distribution of finishing liquid to be more uniform, the hollow filling part 13 is arranged on the premise that the impregnation effect of the finishing liquid on the polyester-cotton blended fabric is not influenced, the using amount of the finishing liquid is reduced as far as possible, waste is avoided, meanwhile, the mode that the hollow filling part 13 can be lifted up can be adjusted and controlled according to the impregnation requirement, and the cloth can be conveniently penetrated (the hollow filling part 13 can be lifted up when the cloth is required), and the arrangement of the stirring rods 14 enables the finishing liquid to be more uniformly mixed;
impregnating unit 1's open-top highly is less than the height of entering cloth mouth and cloth outlet, impregnating unit 1 is close to the position department of its bottom and is equipped with the inlet that is used for being connected with arrangement liquid feeding device, arrangement liquid feeding device is including arrangement liquid bin and with the pump body of arrangement liquid pump income impregnating unit 1, regularly add arrangement liquid toward impregnating unit 1 in through the pump body, along with the benefit of arrangement liquid, the liquid level risees, thereby original arrangement liquid spills over from impregnating unit 1's open-top department, play the effect of renewal arrangement liquid, guarantee impregnated effect.
Specifically, first crowded unit of rolling 2 is including the crowded unit of multiunit, the crowded unit of multiunit is including drive roll 21 and with drive roll 21 matched with driven voller 22, driven voller 22 is the circumference and arranges and rotate and locate on the extension adjustment mechanism, drive roll 21 is located same radius rather than corresponding driven voller 22, through the setting of the crowded unit of multiunit, can improve crowded effect rolling when reducing occupation of land space as far as possible, reduces the redundancy of rolling, and the control of extension adjustment mechanism simultaneously can adjust the interval between driven voller 22 and the drive roll 21 in step, and the adjustment control of being convenient for, when the interval reduces, the extrusion force then strengthens.
The extension adjustment mechanism is two, and sets up relatively, and it is including the carousel, the centre of a circle department of carousel rotates and is connected with driven fluted disc 23, driven fluted disc 23 is connected with the meshing of drive fluted disc 24, drive fluted disc 24 and initiative rotating electrical machines's output fixed connection, a plurality of spouts that are radial distribution have been seted up on the carousel, sliding connection has the slide bar in the spout, the slide bar is kept away from the one end department of the centre of a circle of carousel rotates and is connected with driven voller 22, the slide bar is close to the one end department of the centre of a circle of carousel is fixed with the traveller, driven fluted disc 23 with arc spacing groove 25 has been seted up to the corresponding position department of traveller, the traveller is located in arc spacing groove 25, the rotation of the driven fluted disc 23 is driven in the rotatory drive through drive fluted disc 24 to the position of arc spacing groove 25 limit control traveller, final drive slide bar slides in the spout, thereby realizes the shrink and the expansion of driven voller 22 position.
Specifically, the driving lifting mechanism comprises a winch, a driving rope and a guide roller, and the winch is conventional in the field, so that the detailed description is omitted.
Specifically, a traction roller set is arranged at a cloth inlet in the shell, and a traction roller set is also arranged at a cloth outlet in the shell.
Specifically, a plurality of liquid outlets have been seted up to the casing bottom, the liquid outlet passes through pipe connection in finishing liquid collecting vat, be equipped with the filter screen in the finishing liquid collecting vat, the finishing liquid that will spill over and squeeze out is collected and is filtered impurity and the batting of the inside, and reuse improves the utilization ratio of finishing liquid.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A preparation method of a non-ironing antistatic anti-pilling polyester-cotton blended fabric is characterized by comprising the following steps: the method comprises the following specific steps:
s1: weighing 20-50% (owm, calculated by the mass of the hexahydric heterocyclic compound) of a composite emulsifier, dissolving the composite emulsifier in 100ml of water, gradually adding a certain amount of the hexahydric heterocyclic compound into the solution, emulsifying by using an ultrasonic dispersion method, and adding water to dilute in the process to obtain 20-60 g/L of hexahydric heterocyclic compound nano-dispersed emulsion;
s2: after full emulsification, adding 5-15 g/L sodium carbonate, 10-30 g/L sodium sulfate and 5-20 g/L flexible cross-linking agent to dissolve uniformly, and adjusting the pH range of the emulsion to 8-10.5 to obtain a uniform and stable alkaline nano-dispersed emulsion system;
s3: and (3) padding the polyester-cotton blended fabric by padding equipment by using the alkaline nano dispersion emulsion system prepared in the step (S2), wherein the padding treatment method comprises two-step soaking and two-step rolling, the bath ratio is 1.
2. The preparation method of the non-ironing antistatic anti-pilling polyester-cotton blended fabric as claimed in claim 1, is characterized in that:
in the step S1, the composite emulsifier is prepared by compounding two or more of alkylphenol ether, alkylbenzene sulfonate, polyalcohol fatty acid ester, fatty alcohol ether phosphate and polyoxyethylene oleate;
the six-membered heterocyclic compound is halogenated pyridine, halogenated pyrimidine or halogenated oxazine compound, and is selected from one or more of 2,3, 6-trichloropyridine, 2,4, 6-trifluoro-5-chloropyrimidine, 2,4, 6-trichloropyrimidine, 4-amino-2-chloro-5-fluoropyrimidine, 2, 4-dichloro-5-methoxypyrimidine, 2-amino-4, 6-dichloropyrimidine, 1,3, 5-triazine-2, 4, 6-triamine and the like;
the nano emulsion is prepared by emulsification with an ultrasonic dispersion method, wherein the ultrasonic time is 20-40 min, and the ultrasonic power is 250-450W.
3. The preparation method of the non-ironing antistatic anti-pilling polyester-cotton blended fabric as claimed in claim 1, is characterized in that:
in step S2, the flexible cross-linking agent is selected from polydimethylsiloxane, amino modified silicone oil, fatty acid ester quaternary ammonium salt, polyethylene derivative, organic silicon waterborne polyurethane or modified polyether polyurethane.
4. The preparation method of the easy-care antistatic anti-pilling polyester-cotton blended fabric according to claim 1, which is characterized by comprising the following steps:
in the step S3, the polyester-cotton blended fabric can be woven fabric, knitted fabric or non-woven fabric with different blending ratios;
before the polyester-cotton blended fabric is soaked in the finishing liquid, the method also comprises the steps of putting the fabric into 0.5-2 g/L neutral soap water solution in advance, boiling for more than 30min, then washing with water, naturally drying, wetting with warm water before use, and squeezing for later use;
the washing mode of the cotton-polyester blended fabric after finishing treatment is as follows: washing with 50-60 deg.c water for 10-15 min and normal temperature water washing.
5. The preparation method of the easy-care antistatic anti-pilling polyester-cotton blended fabric according to claim 1, which is characterized by comprising the following steps: padding equipment is including the casing, be equipped with first saturating device, first crowded device (2), second saturating device and the crowded device (3) of rolling of second along cotton-polyester blended fabric's direction of delivery in proper order in the casing, first saturating device is unanimous with second saturating device structure, first crowded device (2) of rolling is unanimous with the crowded device (3) structure of second, the cloth mouth and play cloth mouth have been seted up respectively to the casing both sides.
6. The preparation method of the non-ironing antistatic anti-pilling polyester-cotton blended fabric according to claim 5, characterized by comprising the following steps: the first dipping device comprises a plurality of dipping units (1), a guide roller (11) is rotatably connected to the position, close to the bottom, of each dipping unit (1), a traction roller (12) is arranged between the two dipping units (1), and a filling and stirring integrated mechanism is arranged in the middle of each dipping unit (1);
the filling and stirring integrated mechanism comprises a hollow filling part (13) and a driving lifting mechanism for driving the hollow filling part (13) to move up and down, the hollow filling part (13) moves to the middle position of the dipping unit (1) and is used for reducing a dipping channel, one side of the hollow filling part (13) opposite to the fabric is rotatably connected with a plurality of stirring rods (14) and a rotating motor (15) for driving the stirring rods (14) to rotate, and the rotating motor (15) is positioned in the hollow filling part (13);
the open-top's of flooding unit (1) height is less than into cloth mouth and go out the height of cloth mouth, flooding unit (1) is close to the position department of its bottom and is equipped with the inlet that is used for being connected with finishing liquid feeding device, and finishing liquid feeding device is including finishing liquid bin and the pump body of going into flooding unit (1) with finishing liquid pump.
7. The preparation method of the easy-care antistatic anti-pilling polyester-cotton blended fabric according to claim 5, characterized by comprising the following steps: the first extrusion device (2) comprises a plurality of groups of extrusion units, each group of extrusion units comprises a driving roller (21) and a driven roller (22) matched with the driving roller (21), the driven rollers (22) are circumferentially arranged and rotatably arranged on the expansion adjusting mechanism, and the driving rollers (21) and the corresponding driven rollers (22) are positioned on the same radius;
extension adjustment mechanism is two, and sets up relatively, and it is including the carousel, the centre of a circle department of carousel rotates and is connected with driven fluted disc (23), driven fluted disc (23) are connected with drive fluted disc (24) meshing, drive fluted disc (24) and initiative rotating electrical machines's output fixed connection, set up a plurality of spouts that are radial distribution on the carousel, sliding connection has the slide bar in the spout, the slide bar is kept away from the one end department of the centre of a circle of carousel rotates and is connected with driven voller (22), the slide bar is close to the one end department of the centre of a circle of carousel is fixed with the traveller, driven fluted disc (23) with arc spacing groove (25) have been seted up to the corresponding position department of traveller, the traveller is located in arc spacing groove (25).
8. The preparation method of the non-ironing antistatic anti-pilling polyester-cotton blended fabric as claimed in claim 6, is characterized in that: the driving lifting mechanism comprises a winch, a driving rope and a guide roller.
9. The preparation method of the easy-care antistatic anti-pilling polyester-cotton blended fabric according to claim 5, characterized by comprising the following steps: the shell is internally provided with a traction roller set at a cloth inlet, and the shell is internally provided with a traction roller set at a cloth outlet.
10. The preparation method of the easy-care antistatic anti-pilling polyester-cotton blended fabric according to claim 5, characterized by comprising the following steps: a plurality of liquid outlets have been seted up to the casing bottom, the liquid outlet passes through pipe connection in finishing liquor collecting vat, be equipped with the filter screen in the finishing liquor collecting vat.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210982412.4A CN115341388A (en) | 2022-08-16 | 2022-08-16 | Preparation method of non-ironing antistatic anti-pilling polyester-cotton blended fabric |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210982412.4A CN115341388A (en) | 2022-08-16 | 2022-08-16 | Preparation method of non-ironing antistatic anti-pilling polyester-cotton blended fabric |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106700A (en) * | 2019-05-27 | 2019-08-09 | 苏州大学 | A kind of cellulose base fiber fabric anti-pilling finishing liquid and method for sorting |
| CN113417141A (en) * | 2021-06-21 | 2021-09-21 | 温州法派服饰股份有限公司 | Non-ironing treatment method for cotton shirt |
| CN113550048A (en) * | 2021-07-29 | 2021-10-26 | 浙江宏峰科技股份有限公司 | Long-acting antistatic polyester fabric and production process thereof |
| CN216338405U (en) * | 2021-12-21 | 2022-04-19 | 赛得利(常州)纤维有限公司 | Cross-linking padding device |
-
2022
- 2022-08-16 CN CN202210982412.4A patent/CN115341388A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106700A (en) * | 2019-05-27 | 2019-08-09 | 苏州大学 | A kind of cellulose base fiber fabric anti-pilling finishing liquid and method for sorting |
| CN113417141A (en) * | 2021-06-21 | 2021-09-21 | 温州法派服饰股份有限公司 | Non-ironing treatment method for cotton shirt |
| CN113550048A (en) * | 2021-07-29 | 2021-10-26 | 浙江宏峰科技股份有限公司 | Long-acting antistatic polyester fabric and production process thereof |
| CN216338405U (en) * | 2021-12-21 | 2022-04-19 | 赛得利(常州)纤维有限公司 | Cross-linking padding device |
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