CN108179626A - A kind of method for preparing ultra high density knitting fabric - Google Patents
A kind of method for preparing ultra high density knitting fabric Download PDFInfo
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- CN108179626A CN108179626A CN201711465710.1A CN201711465710A CN108179626A CN 108179626 A CN108179626 A CN 108179626A CN 201711465710 A CN201711465710 A CN 201711465710A CN 108179626 A CN108179626 A CN 108179626A
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- China
- Prior art keywords
- parts
- acid
- high density
- ultra high
- knitting fabric
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- 239000004744 fabric Substances 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000009940 knitting Methods 0.000 title claims abstract description 31
- 229920000742 Cotton Polymers 0.000 claims abstract description 22
- 230000008961 swelling Effects 0.000 claims abstract description 20
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 150000001768 cations Chemical class 0.000 claims abstract description 14
- 239000004094 surface-active agent Substances 0.000 claims abstract description 14
- 239000002253 acid Substances 0.000 claims abstract description 12
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 12
- 238000002360 preparation method Methods 0.000 claims abstract description 11
- ZEZJPIDPVXJEME-UHFFFAOYSA-N 2,4-Dihydroxypyridine Chemical compound OC=1C=CNC(=O)C=1 ZEZJPIDPVXJEME-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000004043 dyeing Methods 0.000 claims abstract description 9
- 239000002904 solvent Substances 0.000 claims abstract description 9
- LHJCYYZDVRHRBR-UHFFFAOYSA-N [4-(hydroxymethyl)phenoxy]boronic acid Chemical compound OCC1=CC=C(OB(O)O)C=C1 LHJCYYZDVRHRBR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000004090 dissolution Methods 0.000 claims abstract description 6
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 6
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910001882 dioxygen Inorganic materials 0.000 claims abstract description 3
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 239000006166 lysate Substances 0.000 claims description 10
- 230000003647 oxidation Effects 0.000 claims description 10
- 238000007254 oxidation reaction Methods 0.000 claims description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 9
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 9
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 9
- 238000004321 preservation Methods 0.000 claims description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 6
- 238000004132 cross linking Methods 0.000 claims description 6
- 239000003960 organic solvent Substances 0.000 claims description 6
- WQONPSCCEXUXTQ-UHFFFAOYSA-N 1,2-dibromobenzene Chemical compound BrC1=CC=CC=C1Br WQONPSCCEXUXTQ-UHFFFAOYSA-N 0.000 claims description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 5
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 5
- 239000003093 cationic surfactant Substances 0.000 claims description 5
- 229910052731 fluorine Inorganic materials 0.000 claims description 5
- 239000011737 fluorine Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- BPHQIXJDBIHMLT-UHFFFAOYSA-N perfluorodecane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F BPHQIXJDBIHMLT-UHFFFAOYSA-N 0.000 claims description 5
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 5
- LMVLVUPTDRWATB-UHFFFAOYSA-N 3-[dimethoxy(methyl)silyl]propan-1-ol Chemical compound CO[Si](C)(OC)CCCO LMVLVUPTDRWATB-UHFFFAOYSA-N 0.000 claims description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 230000001476 alcoholic effect Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 claims description 4
- 238000005292 vacuum distillation Methods 0.000 claims description 4
- UFEIGDKXCLHAPU-UHFFFAOYSA-N 3-[3-[(3,4-dimethoxyphenyl)methyl-(2,2-diphenylethyl)amino]propoxy]benzamide Chemical group C1=C(OC)C(OC)=CC=C1CN(CC(C=1C=CC=CC=1)C=1C=CC=CC=1)CCCOC1=CC=CC(C(N)=O)=C1 UFEIGDKXCLHAPU-UHFFFAOYSA-N 0.000 claims description 3
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical group OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 3
- 235000006408 oxalic acid Nutrition 0.000 claims description 3
- 229960001124 trientine Drugs 0.000 claims description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- MCWXGJITAZMZEV-UHFFFAOYSA-N dimethoate Chemical compound CNC(=O)CSP(=S)(OC)OC MCWXGJITAZMZEV-UHFFFAOYSA-N 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 230000035935 pregnancy Effects 0.000 claims 1
- 125000003944 tolyl group Chemical group 0.000 claims 1
- 238000010494 dissociation reaction Methods 0.000 abstract description 4
- 230000005593 dissociations Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000005406 washing Methods 0.000 abstract description 2
- XZYHDXZNNDZXSR-UHFFFAOYSA-N n-(1,1-dioxothiolan-3-yl)-n-methyl-2-[(4-phenyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide Chemical group N=1N=C(C=2C=CN=CC=2)N(C=2C=CC=CC=2)C=1SCC(=O)N(C)C1CCS(=O)(=O)C1 XZYHDXZNNDZXSR-UHFFFAOYSA-N 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 7
- 239000002585 base Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 229920004933 Terylene® Polymers 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 206010061592 cardiac fibrillation Diseases 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000002600 fibrillogenic effect Effects 0.000 description 2
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 150000008039 phosphoramides Chemical class 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- HSYNLNWVLYRQES-UHFFFAOYSA-N 2-[3-[3-[2,2-diphenylethyl-[(4-methoxyphenyl)methyl]amino]propoxy]phenyl]acetic acid Chemical group C1=CC(OC)=CC=C1CN(CC(C=1C=CC=CC=1)C=1C=CC=CC=1)CCCOC1=CC=CC(CC(O)=O)=C1 HSYNLNWVLYRQES-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- KXLYRTSEXNEABR-UHFFFAOYSA-N [2-(hydroxymethyl)phenoxy]boronic acid Chemical compound OCC1=CC=CC=C1OB(O)O KXLYRTSEXNEABR-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- YQGOWXYZDLJBFL-UHFFFAOYSA-N dimethoxysilane Chemical compound CO[SiH2]OC YQGOWXYZDLJBFL-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
Classifications
-
- 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
- D06M11/32—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/50—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with hydrogen peroxide or peroxides of metals; with persulfuric, permanganic, pernitric, percarbonic acids or their salts
-
- 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
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
-
- 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
- D06M11/07—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
- D06M11/11—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
- D06M11/13—Ammonium halides or halides of elements of Groups 1 or 11 of the Periodic Table
-
- 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
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/188—Monocarboxylic acids; Anhydrides, halides or salts 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
- 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
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/192—Polycarboxylic acids; Anhydrides, halides or salts 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
- 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
- D06M13/244—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 sulfur or phosphorus
- D06M13/248—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 sulfur or phosphorus with compounds containing sulfur
- D06M13/268—Sulfones
-
- 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
- D06M13/325—Amines
-
- 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
- D06M13/44—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 containing nitrogen and phosphorus
-
- 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
- D06M13/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms
- D06M13/51—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The present invention relates to a kind of methods for preparing ultra high density knitting fabric, to prepare high density fabric using the method for being swollen dissociation high molecular material, polyester-cotton fabric dioxygen water washing in acid condition is taken first, then swelling dissolution process is carried out using dipole solvent, is eventually adding crosslinking agent and makes arrangement more close；The preparation method cooperation high temperature and pressure printing and dyeing treatment technology, improves fabric other performance index.Each material formula forms：30 40 parts of polyester-cotton fabric, 12 parts of acid, 24 parts of hydrogen peroxide, 5 10 parts of dimethyl sulfoxide, 12 parts of hexamethyl phosphoramide, 46 parts of 2,4 dihydroxy-pyridine, 0.5 1 parts of 4 hydroxymethyl phenyl boric acid, 0.2 0.4 parts of Gemini type perfluorinated cation surfactant, 0.1 0.5 parts of crosslinking agent.
Description
Technical field
The present invention relates to a kind of fabric more particularly to a kind of methods for preparing ultra high density knitting fabric.
Background technology
There are many kinds of superfine fiber high-density fabrics currently on the market, from fabric form, including woven and needle
It knits, although wherein woven class fabric stiffness is good, elasticity is insufficient, and snugness of fit is affected；Although and it is knitted class fabric
Elasticity is good, but excessively soft, stiffness shortcoming, needs to add stiffening resin processing when final finishing is processed to be improved, resistance to
Long property is bad.
Domestic many scientific research institutions wash manufacture bright and beautiful ultra high density knitting fabric and have done numerous studies, using Alkali reduction
Method, weak acid fibrillation method, contracting fibre are split from method etc..To the technical method of seeking of ultra high density fabric, but effect is undesirable.Its
The reason is that the fiber opening process such as Alkali reduction that these production methods use only working and detach work to the polyester fiber in component
Use very little；Weak acid fibrillation method, contracting fibre split that fine effect of contracting from method to polyamide 6 can only make polyester or daiamid-6 fiber is slight splits
Solution separation, for this point by the degree at random of 100 times of amplification sem observation fibers, the still obvolvent of plurality of coils state is in " pencil ".Card
It is real be less the non-high separation of two component fibres inside so-called " ultra high density fabric " technology, especially fabric and
Densification effect is crimped almost without physical and chemical adsorption performance also decreases very much, is not achieved and washs bright and beautiful ultra high density needle
Knitted fabric technical indicator.
Chinese patent CN201710701560.3 discloses the highdensity knitting fabric of high yarn count and its manufacturing method, knitted side
The yarn count of material has the cotton of the English of 200 English branch~360 branch, and the hard and soft degree of knitting fabric warp-wise reaches 84mm~88mm, and broadwise is firm
Flexibility reaches 89mm~95mm；According to GB/T 19976-2005 methods measure knitting the fabric intensity of pressure reach 687kpa~
728kpa；Knitting fabric is measured according to JIS L 1930C4M methods and washes warp-wise wash water shrinkage -0.3%~-1.0%, broadwise wash water
Shrinkage -1.6%~-2.7%.
Invention content
The shortcomings that overcome the prior art and deficiency, the present invention is intended to provide a kind of side for preparing ultra high density knitting fabric
Method.
The method of the preparation ultra high density knitting fabric is high to be prepared using the method for being swollen dissociation high molecular material
Density fabric takes polyester-cotton fabric dioxygen water washing in acid condition first, is then carried out at swelling dissolving using dipole solvent
Reason is eventually adding crosslinking agent and makes arrangement more close；The preparation method cooperation high temperature and pressure printing and dyeing treatment technology, improves face
Expect other performance index.
The method that the present invention is knitted fabric using following technical scheme, the preparation ultra high density, includes the following steps：
(1) oxidation and swelling dissolution process：Polyester-cotton fabric is taken to add in high temperature high pressure kicks overflow dyeing machine, is firstly added
Acid, hydrogen peroxide are heated to 50~80 DEG C of progress 20~50min of oxidation processes, then add in a large amount of alcoholic solvents and wash to neutrality；So
It adds in dimethyl sulfoxide, hexamethyl phosphoramide, 2,4- dihydroxy-pyridines, 4- hydroxymethyl phenyl boric acid thereto afterwards, then adds in
Gemini type perfluorinated cation surfactant, and 100~105 DEG C are to slowly warm up to, 20~50min of heat preservation makes cloth fully molten
It is swollen and dissolve, obtain swelling lysate.
(2) crosslinking Treatment：Crosslinking agent is added in into swelling lysate, 105~115 DEG C are gradually heating to after addition,
After 20~50min of reaction heat preservation, be cooled to 60~65 DEG C, then through the soaping of drain and routine, after hot water wash, clear water are washed through needle
It knits, obtains the ultra high density knitting fabric.
The Gemini type perfluorinated cation surfactant obtains preparation method and is：10~15 weights are added in the reactor
Measure N in (1) of part, N- bis- (trifluoromethyl) perfluoro decane base tertiary amine, 3~5 parts by weight bis- bromo benzene of 1,4- add in 10~
It in the organic solvent of 15 parts by weight, is sufficiently uniformly dissolved and is heated to 100~110 DEG C, 8~12h of insulation reaction, depressurize and steam after cooling
Distillation removes organic solvent up to the new type of Gemini type fluorine-containing cationic surfactant；The organic solvent is first
At least one of benzene, dimethylbenzene, petroleum ether, gasoline.
The hydrogen peroxide mass fraction is 20%-30%.
The acid is hydrochloric acid, sulfuric acid, phosphoric acid, oxalic acid, acetic acid, at least one of citric acid, the acid it is a concentration of
1-6mol/L。
The crosslinking agent is that crosslinking agent is triethanolamine, triethylamine, trimethylamine, tripropanol amine, γ-diethylenetriamine third
At least one of ylmethyl dimethoxysilane, γ-triethylene tetramine hydroxypropyl methyl dimethoxysilane.
In the method for the preparation ultra high density knitting fabric, each material formula composition is preferably：Polyester-cotton fabric 30-40
Part, 1-2 parts of acid, 2-4 parts of hydrogen peroxide, 5-10 parts of dimethyl sulfoxide, 1-2 parts of hexamethyl phosphoramide, 4-6 parts of 2,4- dihydroxy-pyridines,
0.5-1 parts of 4- hydroxymethyl phenyl boric acid, 0.2-0.4 parts of Gemini type perfluorinated cation surfactant, crosslinking agent 0.1-0.5
Part.
The principle of the present invention is：2,4- dihydroxy-pyridines are the dissociation agent of polyester-cotton fabric cotton fiber and hydrogen ion sustained release agent,
2,4- dihydroxy-pyridines ionize out a small amount of hydrogen ion at high temperature, and the liquid in overflow dyeing machine is made to show faintly acid, has obstructed cotton fiber
Intermolecular force；Dimethyl sulfoxide, hexamethyl phosphoramide make cotton fiber be changed into unformed molecule as dipole solvent, swelling and
Destroy intermolecular force；Crosslinking agent is reinforcing fiber and cotton is intersected, and makes the arrangement compacter orderly；High temperature-pressure dyeing machine
The swelling dissociation of contraction, cotton fiber to terylene, generation space displacement is poor, and the cotton fiber in swelling is sent out with spiral helicine terylene
Raw high displacement curling separation, generates greater compactness of microcosmic arrangement, under microscope it can be seen that " daisy_petal part " scatters phenomenon to get to
The polyester-cotton fabric of ultra high density；Gemini type perfluorinated cation surfactant of the present invention, germicidal efficiency higher, and due to its table
Face tension is lower so that the arrangement of fabric after crosslinking is finer and close, density also bigger.
Specific embodiment
A kind of method for preparing ultra high density knitting fabric of the present invention is further described with reference to embodiment.
It is understood that specific embodiment described herein is used only for explaining related invention rather than the restriction to the invention.
Embodiment 1
A kind of method for preparing ultra high density knitting fabric, includes the following steps：
(1) oxidation and swelling dissolution process：30 parts of polyester-cotton fabrics is taken to add in high temperature high pressure kicks overflow dyeing machine, are added first
Enter 1 part of 1mol/L hydrochloric acid, 4 part of 20% hydrogen peroxide, be heated to 80 DEG C of progress oxidation processes 20min, then add in a large amount of alcoholic solvents
It washs to neutrality；Then 5 parts of dimethyl sulfoxides, 2 parts of hexamethyl phosphoramides, 4 parts of 2,4- dihydroxy-pyridines, 1 part of 4- are added in thereto
Then hydroxymethyl phenyl boric acid adds in Gemini type perfluorinated cation surfactant, and is to slowly warm up to 105 DEG C, keep the temperature
20min allows cloth to be fully swollen and dissolve, and obtains swelling lysate.
(2) crosslinking Treatment：0.2 part of γ-triethylene tetramine hydroxypropyl methyl dimethoxysilane is added in into swelling lysate,
Be gradually heating to 115 DEG C after addition, after reaction heat preservation 20min, be cooled to 60 DEG C, then soaping through drain and routine,
Hot water wash, clear water wash after through knitting, obtain the ultra high density knitting fabric.
Gemini type perfluorinated cation surfactant described in the present embodiment obtains preparation method and is：It adds in the reactor
N in (1) of 10 parts by weight, N- bis- (trifluoromethyl) perfluoro decane base tertiary amine, 3 parts by weight bis- bromo benzene of 1,4- add in 10 weights
It in the toluene for measuring part, is sufficiently uniformly dissolved and is heated to 100 DEG C, insulation reaction 8h, vacuum distillation removing organic solvent is after cooling
Obtain the new type of Gemini type fluorine-containing cationic surfactant.
Reach 195 through close be added with the radical of filling density in per square inch, be more than defined 182 in professional standard
Root.Amplify 100 times of observation fabrics under the microscope " daisy_petal part " is all presented and scatter phenomenon, obtain the polyester-cotton blend of ultra high density.
Embodiment 2
A kind of method for preparing ultra high density knitting fabric, includes the following steps：
(1) oxidation and swelling dissolution process：40 parts of polyester-cotton fabrics is taken to add in high temperature high pressure kicks overflow dyeing machine, are added first
Enter 1.5 parts of 4mol/L oxalic acid, 3 part of 30% hydrogen peroxide, be heated to 50 DEG C of progress oxidation processes 50min, it is molten then to add in a large amount of alcohol
Agent is washed to neutrality；Then thereto add in 10 parts of dimethyl sulfoxides, 1 part of hexamethyl phosphoramide, 6 parts of 2,4- dihydroxy-pyridines, 1 part
Then 4- hydroxymethyl phenyl boric acid adds in Gemini type perfluorinated cation surfactant, and is to slowly warm up to 100 DEG C, keep the temperature
50min allows cloth to be fully swollen and dissolve, and obtains swelling lysate.
(2) crosslinking Treatment：0.5 part of triethanolamine is added in into swelling lysate, 105 are gradually heating to after addition
DEG C, after reaction heat preservation 50min, be cooled to 65 DEG C, then through the soaping of drain and routine, after hot water wash, clear water are washed through knitting, obtain
The ultra high density knitting fabric.
Gemini type perfluorinated cation surfactant described in the present embodiment obtains preparation method and is：In the reactor plus
Enter N in (1) of 15 parts by weight, N- bis- (trifluoromethyl) perfluoro decane base tertiary amine, 5 parts by weight bis- bromo benzene of 1,4- add in 15
It in the petroleum ether of parts by weight, is sufficiently uniformly dissolved and is heated to 110 DEG C, insulation reaction 12h, vacuum distillation removing is organic molten after cooling
Agent is up to the new type of Gemini type fluorine-containing cationic surfactant.
Reach 193 through close be added with the radical of filling density in per square inch, be more than defined 180 in professional standard
Root.Amplify 100 times of observation fabrics under the microscope " daisy_petal part " is all presented and scatter phenomenon, obtain the polyester-cotton blend of ultra high density.
Embodiment 3
A kind of method for preparing ultra high density knitting fabric, includes the following steps：
(1) oxidation and swelling dissolution process：33 parts of polyester-cotton fabrics is taken to add in high temperature high pressure kicks overflow dyeing machine, are added first
Enter 2 parts of 6mol/L acetic acid, 3 part of 25% hydrogen peroxide, be heated to 56 DEG C of progress oxidation processes 40min, then add in a large amount of alcoholic solvents
It washs to neutrality；Then thereto add in 8 parts of dimethyl sulfoxides, 1.4 parts of hexamethyl phosphoramides, 4.5 parts of 2,4- dihydroxy-pyridines,
Then 0.6 part of 4- hydroxymethyl phenyl boric acid adds in Gemini type perfluorinated cation surfactant, and is to slowly warm up to 102 DEG C,
Heat preservation 40min allows cloth to be fully swollen and dissolve, and obtains swelling lysate.
(2) crosslinking Treatment：0.1 part of triethylamine is added in into swelling lysate, 110 DEG C are gradually heating to after addition,
After reaction heat preservation 30min, be cooled to 62 DEG C, then through the soaping of drain and routine, after hot water wash, clear water are washed through knitting, obtain institute
The ultra high density knitting fabric stated.
Gemini type perfluorinated cation surfactant described in the present embodiment obtains preparation method and is：In the reactor plus
Enter N in (1) of 11 parts by weight, N- bis- (trifluoromethyl) perfluoro decane base tertiary amine, 3.6 parts by weight bis- bromo benzene of 1,4- add in
It in the dimethylbenzene of 13 parts by weight, is sufficiently uniformly dissolved and is heated to 108 DEG C, insulation reaction 9h, vacuum distillation removing is organic after cooling
Solvent is up to the new type of Gemini type fluorine-containing cationic surfactant.
Through third party detect fabric per square inch in through close be added with the radical of filling density reach 196, in industry mark
It has been more than defined 184 in standard.Amplify 100 times of observation fabrics under the microscope " daisy_petal part " is all presented and scatter phenomenon, obtain
To the polyester-cotton blend of ultra high density.
Claims (6)
- A kind of 1. method for preparing ultra high density knitting fabric, which is characterized in that include the following steps：(1) oxidation and swelling dissolution process：Polyester-cotton fabric is taken to add in high temperature high pressure kicks overflow dyeing machine, is firstly added sour, double Oxygen water is heated to 50~80 DEG C of progress 20~50min of oxidation processes, then adds in a large amount of alcoholic solvents and wash to neutrality；Then to Dimethyl sulfoxide, hexamethyl phosphoramide, 2,4- dihydroxy-pyridines, 4- hydroxymethyl phenyl boric acid are wherein added in, then adds in Gemini Type perfluorinated cation surfactant, and be to slowly warm up to 100~105 DEG C, 20~50min of heat preservation allow cloth to be fully swollen and molten Solution, obtains swelling lysate.(2) crosslinking Treatment：Crosslinking agent is added in into swelling lysate, 105~115 DEG C are gradually heating to after addition, reaction After keeping the temperature 20~50min, be cooled to 60~65 DEG C, then through the soaping of drain and routine, after hot water wash, clear water are washed through knitting, Obtain the ultra high density knitting fabric.
- 2. a kind of method for preparing ultra high density knitting fabric according to claim 1, which is characterized in that described Gemini type perfluorinated cation surfactant obtains preparation method and is：N in (1) of 10~15 parts by weight is added in the reactor, N- bis- (trifluoromethyl) perfluoro decane base tertiary amine, 3~5 parts by weight bis- bromo benzene of 1,4- add in it is organic to 10~15 parts by weight In solvent, it is sufficiently uniformly dissolved and is heated to 100~110 DEG C, 8~12h of insulation reaction, vacuum distillation removing organic solvent after cooling Up to the new type of Gemini type fluorine-containing cationic surfactant；The organic solvent is toluene, dimethylbenzene, oil At least one of ether, gasoline.
- A kind of 3. method for preparing ultra high density knitting fabric according to claim 1, which is characterized in that the dioxygen Water quality score is 20%-30%.
- 4. a kind of method for preparing ultra high density knitting fabric according to claim 1, which is characterized in that the acid is At least one of hydrochloric acid, sulfuric acid, phosphoric acid, oxalic acid, acetic acid, citric acid, a concentration of 1-6mol/L of the acid.
- A kind of 5. method for preparing ultra high density knitting fabric according to claim 1, which is characterized in that the crosslinking Agent is that crosslinking agent is triethanolamine, triethylamine, trimethylamine, tripropanol amine, γ-diethylenetriamine hydroxypropyl methyl dimethoxy silicon At least one of alkane, γ-triethylene tetramine hydroxypropyl methyl dimethoxysilane.
- 6. a kind of preparation method of method for preparing ultra high density knitting fabric according to claim 1, which is characterized in that Each material formula forms：30-40 parts of polyester-cotton fabric, 1-2 parts of acid, 2-4 parts of hydrogen peroxide, 5-10 parts of dimethyl sulfoxide, pregnancy 1-2 parts of base phosphamide, 4-6 parts of 2,4- dihydroxy-pyridines, 0.5-1 parts of 4- hydroxymethyl phenyl boric acid, Gemini type perfluorinated cation 0.2-0.4 parts of surfactant, 0.1-0.5 parts of crosslinking agent.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2000303357A (en) * | 1999-04-14 | 2000-10-31 | Toray Ind Inc | Antibacterial fibrous structural material |
| CN105019235A (en) * | 2015-06-30 | 2015-11-04 | 辽宁腾达集团股份有限公司 | Method for manufacturing knitted fabric with ultra-high density |
| CN106799191A (en) * | 2017-01-04 | 2017-06-06 | 汕头大学 | One class fluorine-carbon sufactant and its synthetic method |
| CN107419419A (en) * | 2017-08-16 | 2017-12-01 | 上海新倩实业有限公司 | High yarn count is highdensity to be knitted fabric and its manufacture method |
-
2017
- 2017-12-28 CN CN201711465710.1A patent/CN108179626A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000303357A (en) * | 1999-04-14 | 2000-10-31 | Toray Ind Inc | Antibacterial fibrous structural material |
| CN105019235A (en) * | 2015-06-30 | 2015-11-04 | 辽宁腾达集团股份有限公司 | Method for manufacturing knitted fabric with ultra-high density |
| CN106799191A (en) * | 2017-01-04 | 2017-06-06 | 汕头大学 | One class fluorine-carbon sufactant and its synthetic method |
| CN107419419A (en) * | 2017-08-16 | 2017-12-01 | 上海新倩实业有限公司 | High yarn count is highdensity to be knitted fabric and its manufacture method |
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