CN108166100A - Antibacterial thermal insulating clothes - Google Patents
Antibacterial thermal insulating clothes Download PDFInfo
- Publication number
- CN108166100A CN108166100A CN201810058540.3A CN201810058540A CN108166100A CN 108166100 A CN108166100 A CN 108166100A CN 201810058540 A CN201810058540 A CN 201810058540A CN 108166100 A CN108166100 A CN 108166100A
- Authority
- CN
- China
- Prior art keywords
- silk
- hours
- solution
- revs
- thermal insulating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 40
- 239000004744 fabric Substances 0.000 claims abstract description 67
- 229920006306 polyurethane fiber Polymers 0.000 claims abstract description 48
- 238000000034 method Methods 0.000 claims abstract description 39
- 238000010041 electrostatic spinning Methods 0.000 claims abstract description 24
- 230000003115 biocidal effect Effects 0.000 claims abstract description 20
- 239000000243 solution Substances 0.000 claims description 84
- 238000006243 chemical reaction Methods 0.000 claims description 63
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 60
- 239000007788 liquid Substances 0.000 claims description 37
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 36
- 238000002386 leaching Methods 0.000 claims description 36
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 33
- 239000000843 powder Substances 0.000 claims description 33
- 238000009987 spinning Methods 0.000 claims description 33
- 239000000178 monomer Substances 0.000 claims description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 26
- 229920001661 Chitosan Polymers 0.000 claims description 26
- 229920002635 polyurethane Polymers 0.000 claims description 25
- 239000004814 polyurethane Substances 0.000 claims description 25
- 238000002360 preparation method Methods 0.000 claims description 24
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 22
- 239000007864 aqueous solution Substances 0.000 claims description 22
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 22
- 230000002421 anti-septic effect Effects 0.000 claims description 20
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 18
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 18
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000008367 deionised water Substances 0.000 claims description 18
- 229910021641 deionized water Inorganic materials 0.000 claims description 18
- 229910021389 graphene Inorganic materials 0.000 claims description 17
- 238000005516 engineering process Methods 0.000 claims description 16
- 239000006260 foam Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 13
- 229960000583 acetic acid Drugs 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 12
- YJKHMSPWWGBKTN-UHFFFAOYSA-N 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)F YJKHMSPWWGBKTN-UHFFFAOYSA-N 0.000 claims description 11
- 239000004599 antimicrobial Substances 0.000 claims description 11
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 229910001961 silver nitrate Inorganic materials 0.000 claims description 11
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 11
- -1 alcohol ester Chemical class 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 10
- 239000006210 lotion Substances 0.000 claims description 10
- 238000005406 washing Methods 0.000 claims description 10
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 9
- 239000007853 buffer solution Substances 0.000 claims description 9
- 239000000706 filtrate Substances 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- XPFJYKARVSSRHE-UHFFFAOYSA-K trisodium;2-hydroxypropane-1,2,3-tricarboxylate;2-hydroxypropane-1,2,3-tricarboxylic acid Chemical compound [Na+].[Na+].[Na+].OC(=O)CC(O)(C(O)=O)CC(O)=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O XPFJYKARVSSRHE-UHFFFAOYSA-K 0.000 claims description 9
- 238000010792 warming Methods 0.000 claims description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 8
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 8
- 239000008103 glucose Substances 0.000 claims description 7
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
- 239000001110 calcium chloride Substances 0.000 claims description 6
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 6
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 125000003342 alkenyl group Chemical group 0.000 claims description 4
- 238000004821 distillation Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 4
- QZPSOSOOLFHYRR-UHFFFAOYSA-N 3-hydroxypropyl prop-2-enoate Chemical compound OCCCOC(=O)C=C QZPSOSOOLFHYRR-UHFFFAOYSA-N 0.000 claims description 3
- 239000012362 glacial acetic acid Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- WJEIYVAPNMUNIU-UHFFFAOYSA-N [Na].OC(O)=O Chemical compound [Na].OC(O)=O WJEIYVAPNMUNIU-UHFFFAOYSA-N 0.000 claims 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims 1
- 150000001336 alkenes Chemical class 0.000 claims 1
- 229910017604 nitric acid Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 20
- 239000000835 fiber Substances 0.000 description 8
- AMULJSVDIHMAOX-UHFFFAOYSA-N 3-hydroxypropyl prop-2-enoate;prop-2-enoic acid Chemical compound OC(=O)C=C.OCCCOC(=O)C=C AMULJSVDIHMAOX-UHFFFAOYSA-N 0.000 description 7
- 206010013786 Dry skin Diseases 0.000 description 7
- 239000002253 acid Substances 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- 108010022355 Fibroins Proteins 0.000 description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- 229910052708 sodium Inorganic materials 0.000 description 5
- 241000255789 Bombyx mori Species 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- 230000035699 permeability Effects 0.000 description 3
- 239000000052 vinegar Substances 0.000 description 3
- 235000021419 vinegar Nutrition 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000002068 microbial inoculum Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 108010033276 Peptide Fragments Proteins 0.000 description 1
- 102000007079 Peptide Fragments Human genes 0.000 description 1
- 240000000961 Setaria parviflora Species 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 210000000085 cashmere Anatomy 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 150000004676 glycans Chemical group 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- GTDHYNXLIKNVTJ-UHFFFAOYSA-N n-(1-hydroxy-2-methylpropan-2-yl)octadecanamide Chemical group CCCCCCCCCCCCCCCCCC(=O)NC(C)(C)CO GTDHYNXLIKNVTJ-UHFFFAOYSA-N 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229920006307 urethane fiber Polymers 0.000 description 1
- 239000003232 water-soluble binding agent Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/16—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds as constituent
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D1/00—Garments
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/22—Esters containing halogen
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/02—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from cellulose, cellulose derivatives, or proteins
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/58—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides
- D06M11/64—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides with nitrogen oxides; with oxyacids of nitrogen or their salts
- D06M11/65—Salts of oxyacids of nitrogen
-
- 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
- D06M11/73—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 carbon or compounds thereof
- D06M11/74—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 carbon or compounds thereof with carbon or graphite; with carbides; with graphitic 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
- 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
- D06M13/144—Alcohols; Metal alcoholates
- D06M13/148—Polyalcohols, e.g. glycerol or glucose
-
- 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
- D06M13/207—Substituted carboxylic acids, e.g. by hydroxy or keto groups; 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
- D06M15/277—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof containing fluorine
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/30—Antimicrobial, e.g. antibacterial
-
- 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
- D06M2101/10—Animal fibres
- D06M2101/12—Keratin fibres or silk
-
- 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
- D06M2101/38—Polyurethanes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Emergency Medicine (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a kind of antibacterial thermal insulating clothes, and by polyurethane fiber, routinely technique is woven into fabric, carry out antibiotic finish to fabric, then cut.Antibacterial thermal insulating clothes of the present invention prepare the polyurethane fiber with certain coarse structure and low-surface-energy by electrostatic spinning, obtain the clothes that antibacterial thermal insulating is had excellent performance, can meet the needs of severe cold wind and snow, strong wind weather when people's activity in winter environments.
Description
Technical field
The present invention relates to garment technology field, more particularly to a kind of antibacterial thermal insulating clothes.
Background technology
With the development of economy with the needs of life, the functionality of clothes constantly extends in real life, to functionality
Textile requirement is more and more harsher, antibacterial and deodouring, heat storing and heat preserving functional fabric enjoy great popularity.
Invention application No. is 201410497087.8 is related to a kind of antibacterial thermal insulating fabric, including base (2) and antibiotic layer
(1), antibiotic layer (1) is made of warp thread (11) and weft yarn (12) interconnection, and warp thread (11) and weft yarn (12) are using nano silver fibre
Dimension is formed by weaving；The base is made of fabric, and the fabric includes middle layer, ultra-fine suede heat-preservation cotton layer knead dough layer and inner layer,
The middle layer is the composite non woven layer of cloth positioned at the thermal fabric centre position, and the composite non woven layer of cloth is from top to bottom successively
Include spun-bonded non-woven fabrics layer, PE waterproof layers and spun-bonded non-woven fabrics layer.
Invention application No. is 201710522470.8 provides a kind of environment-friendly antibacterial insulation garment fabric, the garment material
Fabric body is made by yarn of antibacterial thermal insulating fiber, gained fabric body is dyed and post-processes to obtain garment material finished product,
The antibacterial thermal insulating fiber includes the ingredient of following parts by weight：Cashmere fiber：20~30 parts, cotton fiber：5~10 parts, nano silver
Antibacterial matrices：20~30 parts, monkey grass：10~15 parts, silk fiber：15~20 parts, methylcellulose：10~20 parts, shell
Glycan：5~10 parts, stearmide：5~10 parts, water-soluble binder：5~10 parts.The garment material uses special antibacterial
Thermal fiber assigns fabric excellent antibacterial thermal insulating performance, and antibacterial thermal insulating fibre composition reasonable design, and manufacturing cost is low, warp
It helps profitable.
Invention content
The present invention seeks to what is be achieved through the following technical solutions：
The technical problems to be solved by the invention are to provide a kind of winter Fashionable women dress and preparation method thereof.
The invention discloses a kind of antibacterial thermal insulating clothes, and by polyurethane fiber, routinely technique is woven into fabric, to fabric
Antibiotic finish is carried out, is then cut.
In some technical solutions of the present invention, the preparation process of the polyurethane fiber is：By polyurethane and dimethyl
Formamide is with mass ratio 1：(20-30) is mixed, and is stirred 16-24 hours, obtained with 400-600 revs/min of rotating speed in 20-23 DEG C
Spinning solution；By spinning solution electrostatic spinning, the technological parameter of electrostatic spinning process is：The injection speed 4-5mL/h of spinning solution is received
Distance 15-18cm, receive roller turns 40-50 revs/min of degree, and the reciprocating movement speed 5-6m/min of slide unit is obtained a diameter of
The polyurethane fiber of 500-1000nm；Polyurethane fiber is dry under conditions of 20-30 DEG C, vacuum degree 0.06-0.08MPa
18-20 hours to get.
In some technical solutions of the present invention, the preparation process of the polyurethane fiber is：By polyurethane and dimethyl
Formamide is with mass ratio 1：(20-30) is mixed, and the silk powder of 0.1-0.3 times of weight polyurethane is added in, in 20-23 DEG C with 400-
600 revs/min of rotating speed stirs 16-24 hours, obtains spinning solution；By spinning solution electrostatic spinning, the technique of electrostatic spinning process
Parameter is：The injection speed 4-5mL/h of spinning solution, receives distance 15-18cm, and receive roller turns 40-50 revs/min of degree, slides
The reciprocating movement speed 5-6m/min of platform, obtains the polyurethane fiber of a diameter of 500-1000nm；By polyurethane fiber in 20-30
DEG C, under conditions of vacuum degree 0.06-0.08MPa dry 18-20 hours to get.
Silk is more similar to polyurethane structural, all with amido bond.Therefore, inventor attempts the mistake prepared in polyurethane
Fibroin is added in journey in polyurethane, the structural controllability of the specific function of natural macromolecular and synthetic high polymer is tied well
It is combined.Interaction forms strong network between hydrophobic peptide fragment in fibroin so that and fibroin chain is easy to be self-assembled into cluster,
Silk powder and its concrement are covered by polyurethane.Add the warmth retention property, soft of the polyurethane fiber after silk powder
It is pliable to increased.
In the preparation process of above-mentioned polyurethane fiber, the silk powder may be used following three kinds of methods and be made：
Method 1 prepares silk powder：Silk raw silk is crushed to 80-200 mesh, obtains the silk powder；
Method 2 prepares silk powder：After the water of silk raw silk flowing water rinses 5-10 minutes, immersing mass fraction is
In the aqueous sodium carbonate of 0.3-0.5%, aqueous sodium carbonate weight is 100-200 times of silk raw silk weight, is heated to 90-
100 DEG C are boiled 60-80 minutes, pull silk out, and clear water rinses, drains, obtain boiled silk；By boiled silk in 40-50 DEG C of drying
After 8-10 hours, 80-200 mesh is crushed to, obtains the silk powder；
Method 3 prepares silk powder：After the water of silk raw silk flowing water rinses 5-10 minutes, immersing mass fraction is
In the aqueous sodium carbonate of 0.3-0.5%, aqueous sodium carbonate weight is 100-200 times of silk raw silk weight, is heated to 90-
100 DEG C are boiled 60-80 minutes, pull silk out, and clear water rinses, drains, obtain boiled silk；By boiled silk with ratio 1：(20-
30) (g/mL) immerses reaction time 6-10 hour in 80-85 DEG C of bath foam, the bath foam by calcium chloride, water and methanol with mole
Than 1：(6-8)：2 are mixed to get；The bag filter for being then 12-14kDa with molecular cut off at 20-25 DEG C is dialysed 48-72 hours,
Collect dialyzate；After dialyzate is dried 16-20 hours under conditions of 40-50 DEG C, vacuum degree 0.06-0.08MPa, it is crushed to
80-200 mesh obtains the silk powder.
It is found during experiment, the silk powder that the third method obtains can realize orderly arrangement in polyurethane
And assembling, and its cluster is tiny and is distributed comparison rule, and this may be because fibroin destroys fibroin point during salt is molten
It hydrogen bond between subchain or even degrades, this so that silk is smaller to the destructiveness of the mechanical property of polyurethane fiber.
The concrete technology of the fabric antibiotic finish is：By fabric with 1：The bath raio of (20-30) (g/mL) is immersed in arrangement
It in liquid, is arranged in a manner that two leachings two are rolled, time 20-30 minute of a leaching, a pick-up 70-80% rolled, two leachings
Time 5-7 minute, the two pick-up 70-80% rolled；The fabric rolled by two leachings two is taken out, in 80-90 DEG C of preliminary drying 100-
After 120 seconds, baked 60-70 seconds in 105-110 DEG C.
The process of the dressing liquid is：Deionized water is added in reaction vessel, stirring is warming up to 75-80 DEG C, leads to
After nitrogen 10-20 minutes, while add in the reaction monomers of 0.1-0.2 times of deionized water weight and reaction monomers weight 0.3-
0.4% ammonium persulfate, reaction monomers are 80 by mass ratio：16：0.5：3：0.5 dodecafluoroheptyl methacrylate, methyl
Ten alcohol ester of acrylic acid, hydroxypropyl acrylate, dimethylaminoethyl acrylate methyl ammonia ethyl ester and vinyltriethoxysilane composition, with 400-
450 revs/min are stirred to react 3-4 hours；Reaction solution is cooled to 23-25 DEG C, the acetic acid for being 15-25% with mass fraction is adjusted
The pH of reaction solution is 6, using 200-300 mesh filter-cloth filterings, collects filtrate, obtains lotion；Add in 0.02-0.05 times of lotion weight
Antiseptic, in 50-60 DEG C homogeneous 20-30 minutes under the pressure of 15-20MPa, obtain the dressing liquid.
The antiseptic is chitosan-based antiseptic and one kind or composition in graphene oxide based antimicrobials.It is preferred that
Ground, the antiseptic is by chitosan-based antiseptic and graphene oxide based antimicrobials according to mass ratio 2：1 composition.
The preparation process of the chitosan-based antiseptic is：By the ice vinegar of chitosan and molar concentration for 0.5-0.7mol/L
Acid solution is with solid-to-liquid ratio 1：(50-80) (g/mL) is mixed；Use hydrochloric acid solution or sodium hydroxide of the molar concentration for 1mol/L
The pH value that aqueous solution adjusts mixed liquor is 5-6, is stirred 1-2 hours with 300-500 revs/min, obtains the acetum of chitosan；
The molar concentration that 0.6-0.7 times of volume is added in into the acetum of chitosan is the silver nitrate aqueous solution of 8-10mol/L, is protected from light
It is stirred to react 3-4 hours with 300-500 revs/min, the pH value that reaction solution is remained in reaction process is 5-6；By reaction solution
It is 10-12 hours dry under conditions of 50-60 DEG C, vacuum degree 0.06-0.08MPa after ultraviolet irradiation 30-50 minutes, obtain institute
State chitosan-based antiseptic.
The preparation process of the graphene oxide based antimicrobials is：It is by graphene oxide and pH5.0, molar concentration
The citric acid-sodium citrate buffer solution of 0.1mol/L is with solid-to-liquid ratio 1：(1-1.3) (mg/mL) is mixed, in ultrasonic power 300-
Ultrasonic disperse 2-3 hours under conditions of 360W, graphene oxide colloidal sol is obtained；Then citric acid-sodium citrate buffer solution is added in
The molar concentration of 0.6-0.7 times of volume is the silver nitrate aqueous solution of 8-10mol/L, is stirred 2-3 hours with 300-500 revs/min；
The glucose solution that mass fraction is 20-30% is continuously added, the volume ratio of silver nitrate aqueous solution and glucose solution is
1：(0.09-0.15) is stirred 2-3 hours with 300-500 revs/min；By reaction solution with 2000-3000 revs/min of centrifugation 15-20
Minute, collect bottom solid；After the distillation water washing of 100-120 times of solid weight of bottom solid, in 50-60 DEG C, vacuum
It is 10-12 hours dry under conditions of degree 0.06-0.08MPa, obtain the carrying silver antimicrobials of the graphite oxide alkenyl.
Antibacterial thermal insulating clothes of the present invention are prepared poly- with certain coarse structure and low-surface-energy by electrostatic spinning
Urethane fiber obtains the clothes that antibacterial thermal insulating is had excellent performance, and can meet people in the winter environments such as severe cold wind and snow, strong wind weather
Needs when movable.
Specific embodiment
It is further illustrated the present invention below by the mode of embodiment, but does not therefore limit the present invention to the reality
It applies among a range.Test method without specific conditions in the following example, according to conventional methods and conditions or according to quotient
Product specification selects.
In following embodiments,
Polyurethane, purchased from Dongguan City Jin Cai new materials Co., Ltd, the trade mark 820.
Dimethylformamide, purchased from Jinan Lin Sheng Chemical Co., Ltd.s.
Silk raw silk, purchased from Shandong Han Xing biotech inc, grade 4A, fracture strength for 3.8 gram forces/
Denier, silk proportion are 1.35-1.45g/cm3.
Dodecafluoroheptyl methacrylate, No. CAS：2261-99-6, purchased from Shanghai Qin Ba Chemical Co., Ltd.s.
Methacrylic acid lauryl alcohol ester, purchased from Tianjin proud son of heaven Chemical Co., Ltd..
Hydroxypropyl acrylate, No. CAS：25584-83-2, purchased from lark prestige Science and Technology Ltd..
Dimethylaminoethyl acrylate methyl ammonia ethyl ester, No. CAS：2867-47-2, purchased from the limited public affairs of Qingdao Rui Nasi high molecular materials
Department.
Vinyltriethoxysilane, No. CAS：78-08-0, purchased from Huangshan Ke Beirui Chemical Co., Ltd.s.
Chitosan, purchased from Qingdao Bo Zhihui power bio tech ltd, deacetylated degree is 90%.
Ultraviolet source, select Guangdong avenge Light Electronics.co., Ltd. production power be 15W ultraviolet lamp, dominant wavelength be for
253.7nm.During use, install quartz socket tube additional outside ultraviolet lamp, probeed into the reaction solution of 1L.
Graphene oxide, purchased from figure spirit evolution Science and Technology Ltd. of Shenzhen, fineness 0.335nm.
PH5.0, the citric acid-sodium citrate buffer solution that molar concentration is 0.1mol/L, it is limited purchased from Xiamen seamark science and technology
Company.
Glucose, No. CAS：342114--436, purchased from the crack chemical textile Co., Ltd in Wujiang.
Embodiment 1
Antibacterial thermal insulating clothes, by polyurethane fiber, routinely technique is woven into fabric, carries out antibiotic finish to fabric, then
It cuts.
The preparation process of the polyurethane fiber is：By polyurethane and dimethylformamide with mass ratio 1：25 mixing, in
20 DEG C are stirred 16 hours with 400 revs/min of rotating speed, obtain spinning solution；By spinning solution electrostatic spinning, the work of electrostatic spinning process
Skill parameter is：The injection speed 4mL/h of spinning solution, receives distance 15cm, receives 40 revs/min of the rotating speed of roller, slide unit it is past
Multiple movement speed 5m/min, obtains the polyurethane fiber of a diameter of 500nm；By polyurethane fiber in 30 DEG C, vacuum degree 0.06MPa
Under conditions of dry 18 hours to get.
The concrete technology of the fabric antibiotic finish is：By fabric with 1：The bath raio of 25 (g/mL) is immersed in dressing liquid,
It is arranged in a manner that two leachings two are rolled, the 20 minutes time of a leaching, a pick-up 80% rolled, the 5 minutes time of two leachings,
Two pick-ups 80% rolled；It will take out by two leachings, two fabrics that roll, after 90 DEG C of preliminary dryings 110 seconds, baked 60 seconds in 105 DEG C.
The process of the dressing liquid is：Deionized water is added in reaction vessel, stirring is warming up to 80 DEG C, leads to nitrogen
After twenty minutes, while the reaction monomers of 0.2 times of deionized water weight and the ammonium persulfate of reaction monomers weight 0.4% are added in, instead
Answer monomer by mass ratio be 80：16：0.5：3：0.5 dodecafluoroheptyl methacrylate, ten alcohol ester of methacrylic acid, acrylic acid
Hydroxypropyl acrylate, dimethylaminoethyl acrylate methyl ammonia ethyl ester and vinyltriethoxysilane composition, it is small to be stirred to react 3 with 400 revs/min
When；Reaction solution is cooled to 25 DEG C, the pH that the acetic acid for being 20% with mass fraction adjusts reaction solution is 6, using 200 mesh filter cloth mistakes
Filter collects filtrate, obtains dressing liquid.
Embodiment 2
Antibacterial thermal insulating clothes, by polyurethane fiber, routinely technique is woven into fabric, carries out antibiotic finish to fabric, then
It cuts.
The preparation process of the polyurethane fiber is：By polyurethane and dimethylformamide with mass ratio 1：25 mixing, add
Enter the silk powder of 0.2 times of weight polyurethane, stirred 16 hours with 400 revs/min of rotating speed in 20 DEG C, obtain spinning solution；It will
Spinning solution electrostatic spinning, the technological parameter of electrostatic spinning process are：The injection speed 4mL/h of spinning solution, receives distance 15cm, connects
40 revs/min of the rotating speed of roller is received, the reciprocating movement speed 5m/min of slide unit obtains the polyurethane fiber of a diameter of 500nm；It will
Polyurethane fiber under conditions of 30 DEG C, vacuum degree 0.06MPa dry 18 hours to get.
Prepare silk powder：Silk raw silk is crushed to 200 mesh, obtains the silk powder.
The concrete technology of the fabric antibiotic finish is：By fabric with 1：The bath raio of 25 (g/mL) is immersed in dressing liquid,
It is arranged in a manner that two leachings two are rolled, the 20 minutes time of a leaching, a pick-up 80% rolled, the 5 minutes time of two leachings,
Two pick-ups 80% rolled；It will take out by two leachings, two fabrics that roll, after 90 DEG C of preliminary dryings 110 seconds, baked 60 seconds in 105 DEG C.
The process of the dressing liquid is：Deionized water is added in reaction vessel, stirring is warming up to 80 DEG C, leads to nitrogen
After twenty minutes, while the reaction monomers of 0.2 times of deionized water weight and the ammonium persulfate of reaction monomers weight 0.4% are added in, instead
Answer monomer by mass ratio be 80：16：0.5：3：0.5 dodecafluoroheptyl methacrylate, ten alcohol ester of methacrylic acid, acrylic acid
Hydroxypropyl acrylate, dimethylaminoethyl acrylate methyl ammonia ethyl ester and vinyltriethoxysilane composition, it is small to be stirred to react 3 with 400 revs/min
When；Reaction solution is cooled to 25 DEG C, the pH that the acetic acid for being 20% with mass fraction adjusts reaction solution is 6, using 200 mesh filter cloth mistakes
Filter collects filtrate, obtains dressing liquid.
Embodiment 3
Antibacterial thermal insulating clothes, by polyurethane fiber, routinely technique is woven into fabric, carries out antibiotic finish to fabric, then
It cuts.
The preparation process of the polyurethane fiber is：By polyurethane and dimethylformamide with mass ratio 1：25 mixing, add
Enter the silk powder of 0.2 times of weight polyurethane, stirred 16 hours with 400 revs/min of rotating speed in 20 DEG C, obtain spinning solution；It will
Spinning solution electrostatic spinning, the technological parameter of electrostatic spinning process are：The injection speed 4mL/h of spinning solution, receives distance 15cm, connects
40 revs/min of the rotating speed of roller is received, the reciprocating movement speed 5m/min of slide unit obtains the polyurethane fiber of a diameter of 500nm；It will
Polyurethane fiber under conditions of 30 DEG C, vacuum degree 0.06MPa dry 18 hours to get.
Prepare silk powder：After the water of silk raw silk flowing water rinses 8 minutes, the carbonic acid that mass fraction is 0.5% is immersed
In sodium water solution, aqueous sodium carbonate weight is 100 times of silk raw silk weight, is heated to 90 DEG C and boils 60 minutes, pulls silk out,
Clear water rinses, and drains, obtains boiled silk；By boiled silk after 45 DEG C 10 hours dry, 200 mesh are crushed to, are obtained described
Silk powder.
The concrete technology of the fabric antibiotic finish is：By fabric with 1：The bath raio of 25 (g/mL) is immersed in dressing liquid,
It is arranged in a manner that two leachings two are rolled, the 20 minutes time of a leaching, a pick-up 80% rolled, the 5 minutes time of two leachings,
Two pick-ups 80% rolled；It will take out by two leachings, two fabrics that roll, after 90 DEG C of preliminary dryings 110 seconds, baked 60 seconds in 105 DEG C.
The process of the dressing liquid is：Deionized water is added in reaction vessel, stirring is warming up to 80 DEG C, leads to nitrogen
After twenty minutes, while the reaction monomers of 0.2 times of deionized water weight and the ammonium persulfate of reaction monomers weight 0.4% are added in, instead
Answer monomer by mass ratio be 80：16：0.5：3：0.5 dodecafluoroheptyl methacrylate, ten alcohol ester of methacrylic acid, acrylic acid
Hydroxypropyl acrylate, dimethylaminoethyl acrylate methyl ammonia ethyl ester and vinyltriethoxysilane composition, it is small to be stirred to react 3 with 400 revs/min
When；Reaction solution is cooled to 25 DEG C, the pH that the acetic acid for being 20% with mass fraction adjusts reaction solution is 6, using 200 mesh filter cloth mistakes
Filter collects filtrate, obtains dressing liquid.
Embodiment 4
Antibacterial thermal insulating clothes, by polyurethane fiber, routinely technique is woven into fabric, carries out antibiotic finish to fabric, then
It cuts.
The preparation process of the polyurethane fiber is：By polyurethane and dimethylformamide with mass ratio 1：25 mixing, add
Enter the silk powder of 0.2 times of weight polyurethane, stirred 16 hours with 400 revs/min of rotating speed in 20 DEG C, obtain spinning solution；It will
Spinning solution electrostatic spinning, the technological parameter of electrostatic spinning process are：The injection speed 4mL/h of spinning solution, receives distance 15cm, connects
40 revs/min of the rotating speed of roller is received, the reciprocating movement speed 5m/min of slide unit obtains the polyurethane fiber of a diameter of 500nm；It will
Polyurethane fiber under conditions of 30 DEG C, vacuum degree 0.06MPa dry 18 hours to get.
The preparation of silk powder：After the water of silk raw silk flowing water rinses 8 minutes, the carbon that mass fraction is 0.5% is immersed
In acid sodium aqueous solution, aqueous sodium carbonate weight is 100 times of silk raw silk weight, is heated to 90 DEG C and boils 60 minutes, pulls silkworm out
Silk, clear water rinse, drain, obtain boiled silk；By boiled silk with ratio 1：30 (g/mL) are immersed in 80 DEG C of bath foam and are reacted
10 hours, the bath foam was by calcium chloride, water and methanol with molar ratio 1：8：2 are mixed to get；Then at 25 DEG C with molecular cut off
Bag filter for 12kDa is dialysed 60 hours, collects dialyzate；Dialyzate is dry under conditions of 50 DEG C, vacuum degree 0.08MPa
After 16 hours, 200 mesh are crushed to, obtain the silk powder.
The concrete technology of the fabric antibiotic finish is：By fabric with 1：The bath raio of 25 (g/mL) is immersed in dressing liquid,
It is arranged in a manner that two leachings two are rolled, the 20 minutes time of a leaching, a pick-up 80% rolled, the 5 minutes time of two leachings,
Two pick-ups 80% rolled；It will take out by two leachings, two fabrics that roll, after 90 DEG C of preliminary dryings 110 seconds, baked 60 seconds in 105 DEG C.
The process of the dressing liquid is：Deionized water is added in reaction vessel, stirring is warming up to 80 DEG C, leads to nitrogen
After twenty minutes, while the reaction monomers of 0.2 times of deionized water weight and the ammonium persulfate of reaction monomers weight 0.4% are added in, instead
Answer monomer by mass ratio be 80：16：0.5：3：0.5 dodecafluoroheptyl methacrylate, ten alcohol ester of methacrylic acid, acrylic acid
Hydroxypropyl acrylate, dimethylaminoethyl acrylate methyl ammonia ethyl ester and vinyltriethoxysilane composition, it is small to be stirred to react 3 with 400 revs/min
When；Reaction solution is cooled to 25 DEG C, the pH that the acetic acid for being 20% with mass fraction adjusts reaction solution is 6, using 200 mesh filter cloth mistakes
Filter collects filtrate, obtains dressing liquid.
Embodiment 5
Antibacterial thermal insulating clothes, by polyurethane fiber, routinely technique is woven into fabric, carries out antibiotic finish to fabric, then
It cuts.
The preparation process of the polyurethane fiber is：By polyurethane and dimethylformamide with mass ratio 1：25 mixing, add
Enter the silk powder of 0.2 times of weight polyurethane, stirred 16 hours with 400 revs/min of rotating speed in 20 DEG C, obtain spinning solution；It will
Spinning solution electrostatic spinning, the technological parameter of electrostatic spinning process are：The injection speed 4mL/h of spinning solution, receives distance 15cm, connects
40 revs/min of the rotating speed of roller is received, the reciprocating movement speed 5m/min of slide unit obtains the polyurethane fiber of a diameter of 500nm；It will
Polyurethane fiber under conditions of 30 DEG C, vacuum degree 0.06MPa dry 18 hours to get.
The preparation of silk powder：After the water of silk raw silk flowing water rinses 8 minutes, the carbon that mass fraction is 0.5% is immersed
In acid sodium aqueous solution, aqueous sodium carbonate weight is 100 times of silk raw silk weight, is heated to 90 DEG C and boils 60 minutes, pulls silkworm out
Silk, clear water rinse, drain, obtain boiled silk；By boiled silk with ratio 1：30 (g/mL) are immersed in 80 DEG C of bath foam and are reacted
10 hours, the bath foam was by calcium chloride, water and methanol with molar ratio 1：8：2 are mixed to get；Then at 25 DEG C with molecular cut off
Bag filter for 12kDa is dialysed 60 hours, collects dialyzate；Dialyzate is dry under conditions of 50 DEG C, vacuum degree 0.08MPa
After 16 hours, 200 mesh are crushed to, obtain the silk powder.
The concrete technology of the fabric antibiotic finish is：By fabric with 1：The bath raio of 25 (g/mL) is immersed in dressing liquid,
It is arranged in a manner that two leachings two are rolled, the 20 minutes time of a leaching, a pick-up 80% rolled, the 5 minutes time of two leachings,
Two pick-ups 80% rolled；It will take out by two leachings, two fabrics that roll, after 90 DEG C of preliminary dryings 110 seconds, baked 60 seconds in 105 DEG C.
The process of the dressing liquid is：Deionized water is added in reaction vessel, stirring is warming up to 80 DEG C, leads to nitrogen
After twenty minutes, while the reaction monomers of 0.2 times of deionized water weight and the ammonium persulfate of reaction monomers weight 0.4% are added in, instead
Answer monomer by mass ratio be 80：16：0.5：3：0.5 dodecafluoroheptyl methacrylate, ten alcohol ester of methacrylic acid, acrylic acid
Hydroxypropyl acrylate, dimethylaminoethyl acrylate methyl ammonia ethyl ester and vinyltriethoxysilane composition, it is small to be stirred to react 3 with 400 revs/min
When；Reaction solution is cooled to 25 DEG C, the pH that the acetic acid for being 20% with mass fraction adjusts reaction solution is 6, using 200 mesh filter cloth mistakes
Filter collects filtrate, obtains lotion；The chitosan-based antiseptic of 0.05 times of lotion weight is added in, in 60 DEG C under the pressure of 15MPa
Homogeneous 20 minutes, obtains the dressing liquid.
The preparation process of the chitosan-based antiseptic is：Chitosan and molar concentration is molten for the glacial acetic acid of 0.5mol/L
Liquid is with solid-to-liquid ratio 1：80 (g/mL) are mixed；Molar concentration is used to be adjusted for the hydrochloric acid solution or sodium hydrate aqueous solution of 1mol/L
The pH value of mixed liquor is 6, is stirred 1-2 hours with 300-500 revs/min, obtains the acetum of chitosan；To the vinegar of chitosan
The molar concentration that 0.6-0.7 times of volume is added in acid solution is the silver nitrate aqueous solution of 8-10mol/L, is protected from light with 300 revs/min
It is stirred to react 3 hours, the pH value that reaction solution is remained in reaction process is 6；By reaction solution ultraviolet irradiation after forty minutes, in 60
DEG C, it is 12 hours dry under conditions of vacuum degree 0.07MPa, obtain the chitosan-based antiseptic.
Embodiment 6
Antibacterial thermal insulating clothes, by polyurethane fiber, routinely technique is woven into fabric, carries out antibiotic finish to fabric, then
It cuts.
The preparation process of the polyurethane fiber is：By polyurethane and dimethylformamide with mass ratio 1：25 mixing, add
Enter the silk powder of 0.2 times of weight polyurethane, stirred 16 hours with 400 revs/min of rotating speed in 20 DEG C, obtain spinning solution；It will
Spinning solution electrostatic spinning, the technological parameter of electrostatic spinning process are：The injection speed 4mL/h of spinning solution, receives distance 15cm, connects
40 revs/min of the rotating speed of roller is received, the reciprocating movement speed 5m/min of slide unit obtains the polyurethane fiber of a diameter of 500nm；It will
Polyurethane fiber under conditions of 30 DEG C, vacuum degree 0.06MPa dry 18 hours to get.
The preparation of silk powder：After the water of silk raw silk flowing water rinses 8 minutes, the carbon that mass fraction is 0.5% is immersed
In acid sodium aqueous solution, aqueous sodium carbonate weight is 100 times of silk raw silk weight, is heated to 90 DEG C and boils 60 minutes, pulls silkworm out
Silk, clear water rinse, drain, obtain boiled silk；By boiled silk with ratio 1：30 (g/mL) are immersed in 80 DEG C of bath foam and are reacted
10 hours, the bath foam was by calcium chloride, water and methanol with molar ratio 1：8：2 are mixed to get；Then at 25 DEG C with molecular cut off
Bag filter for 12kDa is dialysed 60 hours, collects dialyzate；Dialyzate is dry under conditions of 50 DEG C, vacuum degree 0.08MPa
After 16 hours, 200 mesh are crushed to, obtain the silk powder.
The concrete technology of the fabric antibiotic finish is：By fabric with 1：The bath raio of 25 (g/mL) is immersed in dressing liquid,
It is arranged in a manner that two leachings two are rolled, the 20 minutes time of a leaching, a pick-up 80% rolled, the 5 minutes time of two leachings,
Two pick-ups 80% rolled；It will take out by two leachings, two fabrics that roll, after 90 DEG C of preliminary dryings 110 seconds, baked 60 seconds in 105 DEG C.
The process of the dressing liquid is：Deionized water is added in reaction vessel, stirring is warming up to 80 DEG C, leads to nitrogen
After twenty minutes, while the reaction monomers of 0.2 times of deionized water weight and the ammonium persulfate of reaction monomers weight 0.4% are added in, instead
Answer monomer by mass ratio be 80：16：0.5：3：0.5 dodecafluoroheptyl methacrylate, ten alcohol ester of methacrylic acid, acrylic acid
Hydroxypropyl acrylate, dimethylaminoethyl acrylate methyl ammonia ethyl ester and vinyltriethoxysilane composition, it is small to be stirred to react 3 with 400 revs/min
When；Reaction solution is cooled to 25 DEG C, the pH that the acetic acid for being 20% with mass fraction adjusts reaction solution is 6, using 200 mesh filter cloth mistakes
Filter collects filtrate, obtains lotion；The graphene oxide based antimicrobials of 0.05 times of lotion weight are added in, in 60 DEG C of pressures in 15MPa
Homogeneous 20 minutes under power, obtain the dressing liquid.
The preparation process of the graphene oxide based antimicrobials is：It is by graphene oxide and pH5.0, molar concentration
The citric acid-sodium citrate buffer solution of 0.1mol/L is with solid-to-liquid ratio 1：1.1 (mg/mL) are mixed, in the condition of ultrasonic power 360W
Lower ultrasonic disperse 2 hours, obtains graphene oxide colloidal sol；Then rubbing for 0.7 times of citric acid sodium citrate buffer solution volume is added in
The silver nitrate aqueous solution of your a concentration of 8mol/L is stirred 2 hours with 300 revs/min；Continuously add the Portugal that mass fraction is 20%
The volume ratio of grape sugar aqueous solution, silver nitrate aqueous solution and glucose solution is 1：0.09, it is stirred 2 hours with 300 revs/min；
Reaction solution with 3000 revs/min is centrifuged 15 minutes, collects bottom solid；By the distillation of 120 times of solid weight of bottom solid
After water washing, 12 hours dry under conditions of 60 DEG C, vacuum degree 0.07MPa, the load silver for obtaining the graphite oxide alkenyl resists
Microbial inoculum.
Embodiment 7
Antibacterial thermal insulating clothes, by polyurethane fiber, routinely technique is woven into fabric, carries out antibiotic finish to fabric, then
It cuts.
The preparation process of the polyurethane fiber is：By polyurethane and dimethylformamide with mass ratio 1：25 mixing, add
Enter the silk powder of 0.2 times of weight polyurethane, stirred 16 hours with 400 revs/min of rotating speed in 20 DEG C, obtain spinning solution；It will
Spinning solution electrostatic spinning, the technological parameter of electrostatic spinning process are：The injection speed 4mL/h of spinning solution, receives distance 15cm, connects
40 revs/min of the rotating speed of roller is received, the reciprocating movement speed 5m/min of slide unit obtains the polyurethane fiber of a diameter of 500nm；It will
Polyurethane fiber under conditions of 30 DEG C, vacuum degree 0.06MPa dry 18 hours to get.
The preparation of silk powder：After the water of silk raw silk flowing water rinses 8 minutes, the carbon that mass fraction is 0.5% is immersed
In acid sodium aqueous solution, aqueous sodium carbonate weight is 100 times of silk raw silk weight, is heated to 90 DEG C and boils 60 minutes, pulls silkworm out
Silk, clear water rinse, drain, obtain boiled silk；By boiled silk with ratio 1：30 (g/mL) are immersed in 80 DEG C of bath foam and are reacted
10 hours, the bath foam was by calcium chloride, water and methanol with molar ratio 1：8：2 are mixed to get；Then at 25 DEG C with molecular cut off
Bag filter for 12kDa is dialysed 60 hours, collects dialyzate；Dialyzate is dry under conditions of 50 DEG C, vacuum degree 0.08MPa
After 16 hours, 200 mesh are crushed to, obtain the silk powder.
The concrete technology of the fabric antibiotic finish is：By fabric with 1：The bath raio of 25 (g/mL) is immersed in dressing liquid,
It is arranged in a manner that two leachings two are rolled, the 20 minutes time of a leaching, a pick-up 80% rolled, the 5 minutes time of two leachings,
Two pick-ups 80% rolled；It will take out by two leachings, two fabrics that roll, after 90 DEG C of preliminary dryings 110 seconds, baked 60 seconds in 105 DEG C.
The process of the dressing liquid is：Deionized water is added in reaction vessel, stirring is warming up to 80 DEG C, leads to nitrogen
After twenty minutes, while the reaction monomers of 0.2 times of deionized water weight and the ammonium persulfate of reaction monomers weight 0.4% are added in, instead
Answer monomer by mass ratio be 80：16：0.5：3：0.5 dodecafluoroheptyl methacrylate, ten alcohol ester of methacrylic acid, acrylic acid
Hydroxypropyl acrylate, dimethylaminoethyl acrylate methyl ammonia ethyl ester and vinyltriethoxysilane composition, it is small to be stirred to react 3 with 400 revs/min
When；Reaction solution is cooled to 25 DEG C, the pH that the acetic acid for being 20% with mass fraction adjusts reaction solution is 6, using 200 mesh filter cloth mistakes
Filter collects filtrate, obtains lotion；Add in the antiseptic of 0.05 times of lotion weight, the antiseptic by chitosan-based antiseptic and
Graphene oxide based antimicrobials mass ratio 2：1 composition, in 60 DEG C of homogeneous 20 minutes under the pressure of 15MPa, obtains the arrangement
Liquid.
The preparation process of the chitosan-based antiseptic is：Chitosan and molar concentration is molten for the glacial acetic acid of 0.5mol/L
Liquid is with solid-to-liquid ratio 1：80 (g/mL) are mixed；Molar concentration is used to be adjusted for the hydrochloric acid solution or sodium hydrate aqueous solution of 1mol/L
The pH value of mixed liquor is 6, is stirred 1-2 hours with 300-500 revs/min, obtains the acetum of chitosan；To the vinegar of chitosan
The molar concentration that 0.6-0.7 times of volume is added in acid solution is the silver nitrate aqueous solution of 8-10mol/L, is protected from light with 300 revs/min
It is stirred to react 3 hours, the pH value that reaction solution is remained in reaction process is 6；By reaction solution ultraviolet irradiation after forty minutes, in 60
DEG C, it is 12 hours dry under conditions of vacuum degree 0.07MPa, obtain the chitosan-based antiseptic.
The preparation process of the graphene oxide based antimicrobials is：It is by graphene oxide and pH5.0, molar concentration
The citric acid-sodium citrate buffer solution of 0.1mol/L is with solid-to-liquid ratio 1：1.1 (mg/mL) are mixed, in the condition of ultrasonic power 360W
Lower ultrasonic disperse 2 hours, obtains graphene oxide colloidal sol；Then rubbing for 0.7 times of citric acid-sodium citrate buffer solution volume is added in
The silver nitrate aqueous solution of your a concentration of 8mol/L is stirred 2 hours with 300 revs/min；Continuously add the Portugal that mass fraction is 20%
The volume ratio of grape sugar aqueous solution, silver nitrate aqueous solution and glucose solution is 1：0.09, it is stirred 2 hours with 300 revs/min；
Reaction solution with 3000 revs/min is centrifuged 15 minutes, collects bottom solid；By the distillation of 120 times of solid weight of bottom solid
After water washing, 12 hours dry under conditions of 60 DEG C, vacuum degree 0.07MPa, the load silver for obtaining the graphite oxide alkenyl resists
Microbial inoculum.
Test case 1
The mechanical property of the polyurethane fiber of embodiment 1-4 antibacterial thermal insulating clothes is tested, test equipment uses
Instron5566 type universal testing machines.The testing length 50mm of sample, rate of extension 500mm/min.Fiber samples exist before test
20 DEG C, damping 24 hours in the environment of relative humidity 65%.Each embodiment is tested 10 times, its average value is taken to be tied as test
Fruit.
The condition of tensile strength, elongation at break and flexibility test is with reference to textile industry standard FZ/T 50006-94 and FZ/
T 50007-94 are carried out.Specific test result is shown in Table 1.
Table 1：Mechanical experimental results table
Test case 2
Embodiment 1-7 antibacterial thermal insulatings clothes are carried out with bacteriostasis property and washing fastness test.
Bacteriostasis property test is carried out with reference to textile industry standard FZ/T 01021-1992, selects Escherichia coli as test
Strain.
Washing fastness test is carried out according to GB/T 8629-2001, and sample is washed on washing machine, by selected by
Water note people's washing machine of temperature, adds in 66g 1993AZTCC standard detergents or adds artificial EC or ECE detergent, people is added to measure
Control can obtain good stirring foam, and foam height is at the end of washing cycle no more than 3cm.The time that washed once is
It 5 minutes, then takes out, naturally dry, then carries out the test of bacteriostasis property.Specific test result is shown in Table 2.
Table 2：Antibacterial and washing fastness test result table
Test case 3
Embodiment 1-7 antibacterial thermal insulatings clothes are carried out with heat-insulating property and permeability test.
Thermal property is carried out with reference to GB/TI1048-89, is tested in the flat insulation instruments of YG606.
Permeability is tested according to the standard in GB/T 5453-1997, in YG461D type digital textile Air permenbilities
It is tested on instrument.Specific test result is shown in Table 3.
Table 3：Thermal property and permeability test result table
The foregoing is merely presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with
Modification should all belong to the covering scope of the present invention.
Claims (10)
1. antibacterial thermal insulating clothes, which is characterized in that routinely technique is woven into fabric by polyurethane fiber, and antibacterial is carried out to fabric
It arranges, then cuts.
2. antibacterial thermal insulating clothes according to claim 1, which is characterized in that the preparation process of the polyurethane fiber is：
By polyurethane and dimethylformamide with mass ratio 1：(20-30) is mixed, and is stirred in 20-23 DEG C with 400-600 revs/min of rotating speed
It mixes 16-24 hours, obtains spinning solution；By spinning solution electrostatic spinning, the technological parameter of electrostatic spinning process is：The injection of spinning solution
Speed 4-5mL/h receives distance 15-18cm, and receive roller turns 40-50 revs/min of degree, the reciprocating movement speed 5- of slide unit
6m/min obtains the polyurethane fiber of a diameter of 500-1000nm；By polyurethane fiber in 20-30 DEG C, vacuum degree 0.06-
Under conditions of 0.08MPa dry 18-20 hours to get.
3. antibacterial thermal insulating clothes according to claim 1, which is characterized in that the preparation process of the polyurethane fiber is：
By polyurethane and dimethylformamide with mass ratio 1：(20-30) is mixed, and adds in the Silk Powder of 0.1-0.3 times of weight polyurethane
Body is stirred 16-24 hours with 400-600 revs/min of rotating speed in 20-23 DEG C, obtains spinning solution；By spinning solution electrostatic spinning,
The technological parameter of electrostatic spinning process is：The injection speed 4-5mL/h of spinning solution, receives distance 15-18cm, receives turning for roller
40-50 revs/min of degree, the reciprocating movement speed 5-6m/min of slide unit obtains the polyurethane fiber of a diameter of 500-1000nm；It will
Polyurethane fiber under conditions of 20-30 DEG C, vacuum degree 0.06-0.08MPa dry 18-20 hours to get.
4. antibacterial thermal insulating clothes according to claim 3, which is characterized in that the silk raw powder's production technology is：It will
After the water of silk raw silk flowing water rinses 5-10 minutes, immerse in the aqueous sodium carbonate that mass fraction is 0.3-0.5%, carbonic acid
Sodium water solution weight is 100-200 times of silk raw silk weight, is heated to 90-100 DEG C and boils 60-80 minutes, pulls silk, clear water out
It rinses, drains, obtain boiled silk；Boiled silk after dry 8-10 hours, is crushed to 80-200 mesh, obtained in 40-50 DEG C
The silk powder.
5. antibacterial thermal insulating clothes according to claim 3, which is characterized in that the silk raw powder's production technology is：It will
After the water of silk raw silk flowing water rinses 5-10 minutes, immerse in the aqueous sodium carbonate that mass fraction is 0.3-0.5%, carbonic acid
Sodium water solution weight is 100-200 times of silk raw silk weight, is heated to 90-100 DEG C and boils 60-80 minutes, pulls silk, clear water out
It rinses, drains, obtain boiled silk；By boiled silk with ratio 1：(20-30) (g/mL) is immersed in 80-85 DEG C of bath foam and is reacted
6-10 hours, the bath foam was by calcium chloride, water and methanol with molar ratio 1：(6-8)：2 are mixed to get；Then 20-25 DEG C with cut
The bag filter that molecular weight is 12-14kDa is stayed to dialyse 48-72 hours, collects dialyzate；By dialyzate in 40-50 DEG C, vacuum degree
After being dried 10-16 hours under conditions of 0.06-0.08MPa, 80-200 mesh is crushed to, obtains the silk powder.
6. antibacterial thermal insulating clothes according to claim 1, which is characterized in that the concrete technology of the fabric antibiotic finish
For：By fabric with 1：The bath raio of (20-30) (g/mL) is immersed in dressing liquid, is arranged in a manner that two leachings two are rolled, one
Time 20-30 minute of leaching, a pick-up 70-80% rolled, time 5-7 minute of two leachings, the two pick-up 70-80% rolled；
It will be taken out by two leachings, two fabrics that roll, after 80-90 DEG C of preliminary drying 100-120 second, in 105-110 DEG C of baking 60-70 seconds.
7. antibacterial thermal insulating clothes according to claim 6, which is characterized in that the process of the dressing liquid is：Anti-
It answers and deionized water is added in container, stirring is warming up to 75-80 DEG C, leads to nitrogen after 10-20 minutes, while add in deionized water weight
0.1-0.2 times of reaction monomers and the ammonium persulfate of reaction monomers weight 0.3-0.4%, reaction monomers are 80 by mass ratio：16：
0.5：3：0.5 dodecafluoroheptyl methacrylate, ten alcohol ester of methacrylic acid, hydroxypropyl acrylate, dimethylaminoethyl acrylate methyl
Ammonia ethyl ester and vinyltriethoxysilane composition, are stirred to react 3-4 hours with 400-450 revs/min；Reaction solution is cooled to
The pH that the acetic acid that 23-25 DEG C is 15-25% with mass fraction adjusts reaction solution is 6, using 200-300 mesh filter-cloth filterings, is collected
Filtrate obtains lotion；The antiseptic of 0.02-0.05 times of lotion weight is added in, in the 50-60 DEG C of homogeneous under the pressure of 15-20MPa
20-30 minutes, obtain the dressing liquid.
8. antibacterial thermal insulating clothes according to claim 7, which is characterized in that the antiseptic for chitosan-based antiseptic and
One kind or composition in graphene oxide based antimicrobials.
9. antibacterial thermal insulating clothes according to claim 8, which is characterized in that the preparation process of the chitosan-based antiseptic
For：By glacial acetic acid solution that chitosan and molar concentration are 0.5-0.7mol/L with solid-to-liquid ratio 1：(50-80) (g/mL) is mixed；It adopts
The pH value that the hydrochloric acid solution or sodium hydrate aqueous solution that are 1mol/L with molar concentration adjust mixed liquor is 5-6, with 300-500
Rev/min stirring 1-2 hours, obtain the acetum of chitosan；0.6-0.7 times of volume is added in into the acetum of chitosan
Molar concentration be 8-10mol/L silver nitrate aqueous solution, be protected from light and be stirred to react 3-4 hour with 300-500 revs/min, reaction
The pH value for remaining reaction solution in the process is 5-6；After reaction solution ultraviolet irradiation 30-50 minutes, in 50-60 DEG C, vacuum degree
It is 10-12 hours dry under conditions of 0.06-0.08MPa, obtain the chitosan-based antiseptic.
10. antibacterial thermal insulating clothes according to claim 8, which is characterized in that the system of the graphene oxide based antimicrobials
It is for process：By graphene oxide and pH5.0, citric acid-sodium citrate buffer solution that molar concentration is 0.1mol/L with solid-liquid
Than 1：(1-1.3) (mg/mL) is mixed, and ultrasonic disperse 2-3 hours under conditions of ultrasonic power 300-360W, obtains graphite oxide
Alkene colloidal sol；Then the molar concentration for adding in 0.6-0.7 times of citric acid-sodium citrate buffer solution volume is the nitric acid of 8-10mol/L
Silver-colored aqueous solution is stirred 2-3 hours with 300-500 revs/min；The glucose solution that mass fraction is 20-30% is continuously added,
The volume ratio of silver nitrate aqueous solution and glucose solution is 1：(0.09-0.15), it is small with 300-500 revs/min of stirring 2-3
When；Reaction solution with 2000-3000 revs/min is centrifuged 15-20 minutes, collects bottom solid；By bottom solid solid weight
It is 10-12 hours dry under conditions of 50-60 DEG C, vacuum degree 0.06-0.08MPa after 100-120 times of distillation water washing, it obtains
To the carrying silver antimicrobials of the graphite oxide alkenyl.
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Application publication date: 20180615 |