CN109577018A - A kind of antibacterial auxiliary material preparation method - Google Patents
A kind of antibacterial auxiliary material preparation method Download PDFInfo
- Publication number
- CN109577018A CN109577018A CN201811453809.4A CN201811453809A CN109577018A CN 109577018 A CN109577018 A CN 109577018A CN 201811453809 A CN201811453809 A CN 201811453809A CN 109577018 A CN109577018 A CN 109577018A
- Authority
- CN
- China
- Prior art keywords
- web
- magnetic field
- antibacterial agent
- antibacterial
- raw material
- 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.)
- Granted
Links
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 35
- 239000000463 material Substances 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 239000003242 anti bacterial agent Substances 0.000 claims abstract description 47
- 239000000835 fiber Substances 0.000 claims abstract description 32
- 230000005684 electric field Effects 0.000 claims abstract description 19
- 239000006249 magnetic particle Substances 0.000 claims abstract description 17
- 230000009471 action Effects 0.000 claims abstract description 7
- 238000003851 corona treatment Methods 0.000 claims abstract description 7
- 229920000742 Cotton Polymers 0.000 claims description 45
- 238000000034 method Methods 0.000 claims description 32
- 239000002994 raw material Substances 0.000 claims description 28
- 239000010410 layer Substances 0.000 claims description 25
- 238000009960 carding Methods 0.000 claims description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 11
- 239000004599 antimicrobial Substances 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 230000006855 networking Effects 0.000 claims description 8
- 239000002356 single layer Substances 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 8
- 230000000845 anti-microbial effect Effects 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 6
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 238000009966 trimming Methods 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 claims description 4
- 210000001520 comb Anatomy 0.000 claims description 4
- 239000000839 emulsion Substances 0.000 claims description 4
- 230000009969 flowable effect Effects 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 229920000058 polyacrylate Polymers 0.000 claims description 4
- 239000002344 surface layer Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 239000002068 microbial inoculum Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000178 monomer Substances 0.000 abstract description 5
- 230000010148 water-pollination Effects 0.000 abstract description 5
- 239000008280 blood Substances 0.000 abstract description 3
- 210000004369 blood Anatomy 0.000 abstract description 3
- 230000035876 healing Effects 0.000 abstract description 3
- 230000005426 magnetic field effect Effects 0.000 abstract description 3
- 230000004089 microcirculation Effects 0.000 abstract description 3
- 230000008929 regeneration Effects 0.000 abstract description 3
- 238000011069 regeneration method Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 17
- 239000004744 fabric Substances 0.000 description 16
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 10
- 239000000126 substance Substances 0.000 description 10
- 239000011248 coating agent Substances 0.000 description 6
- 230000003115 biocidal effect Effects 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000010884 ion-beam technique Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000006243 Fine Thermal Substances 0.000 description 4
- 230000002421 anti-septic effect Effects 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 206010052428 Wound Diseases 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910001868 water Inorganic materials 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004594 Masterbatch (MB) Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000003574 free electron Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 206010059866 Drug resistance Diseases 0.000 description 1
- SJRXVLUZMMDCNG-UHFFFAOYSA-N Gossypin Natural products OC1C(O)C(O)C(CO)OC1OC1=C(O)C=C(O)C2=C1OC(C=1C=C(O)C(O)=CC=1)=C(O)C2=O SJRXVLUZMMDCNG-UHFFFAOYSA-N 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 206010048038 Wound infection Diseases 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011532 electronic conductor Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- SJRXVLUZMMDCNG-KKPQBLLMSA-N gossypin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=C(O)C=C(O)C2=C1OC(C=1C=C(O)C(O)=CC=1)=C(O)C2=O SJRXVLUZMMDCNG-KKPQBLLMSA-N 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000007737 ion beam deposition Methods 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- HMZGPNHSPWNGEP-UHFFFAOYSA-N octadecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)C(C)=C HMZGPNHSPWNGEP-UHFFFAOYSA-N 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06N3/042—Acrylic polymers
-
- 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
- D06M10/04—Physical treatment combined with treatment with chemical compounds or elements
- D06M10/08—Organic compounds
- D06M10/10—Macromolecular compounds
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/413—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties containing granules other than absorbent substances
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
- D06C7/02—Setting
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- 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
- D06M10/02—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 ultrasonic or sonic; Corona discharge
-
- 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
- D06M10/04—Physical treatment combined with treatment with chemical compounds or elements
- D06M10/06—Inorganic 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
- D06M11/32—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
- D06M11/36—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 oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/46—Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic Table; Titanates; Zirconates; Stannates; Plumbates
-
- 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
-
- 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
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0011—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using non-woven fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0063—Inorganic compounding ingredients, e.g. metals, carbon fibres, Na2CO3, metal layers; Post-treatment with inorganic compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0075—Napping, teasing, raising or abrading of the resin coating
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0084—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments by electrical processes, e.g. potentials, corona discharge, electrophoresis, electrolytic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
- D06N3/0088—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by directly applying the resin
- D06N3/009—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by directly applying the resin by spraying components on the web
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/16—Properties of the materials having other properties
- D06N2209/1671—Resistance to bacteria, mildew, mould, fungi
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/12—Decorative or sun protection articles
- D06N2211/18—Medical, e.g. bandage, prostheses, catheter
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2213/00—Others characteristics
- D06N2213/02—All layers being of the same kind of material, e.g. all layers being of polyolefins, all layers being of polyesters
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
A kind of antibacterial auxiliary material preparation method improves the hydrophily of web by corona treatment, so that antibacterial agent is easier to be absorbed by web.The fiber monomer on web can be made to erect the processing of web by electric field, be more advantageous to being impregnated with and embedding for antibacterial agent;The direction of the magnetic line of force can be parallel with the direction that web is run in magnetic field, it can also be perpendicular, web is behind magnetic field, under the action of external magnetic field orientation effect occurs for the nano magnetic particle being applied in web, so that the orientation of magnetic-particle is more regular, the magnetic particle of rule orientating makes auxiliary material have the magnetic field effect of certain orientation, can improve the blood microcirculation of the docile and obedient position of auxiliary material, promote the healing and regeneration of wound.
Description
Technical field
The present invention relates to a kind of medical material preparation method more particularly to a kind of antibacterial auxiliary material preparation methods.
Background technique
Plasma is the ionized gas that substance is different from solid-state, liquid, gaseous 4th kind of state.99% in universe
Substance exists with plasma form.Macroscopically, plasma is electroneutral, however, plasma contain free charge and
It and is conductive.Plasma technology is the emerging technology with surprising potential using value.In medical domain, plasma
Processing technique can be used for wound healing, and oncotherapy, organizational project, equipment disinfection and operation are set.In field of textiles, plasma
It can (such as oxygen, nitrogen, ammonia or water steam in the new functional group of textile substrates surface grafting and by some active gases
Gas) to improve polymer surface behaviors.In electronics industry, plasma is used in the bonding of electronic device, cleans to
In the manufacturing process of semiconductor.With reaching its maturity for plasma technique, application prospect is also more and more wide.
Plasma is to be named by Lang Gemiaoer nineteen twenty-eight, and William's Kreuk to Britain in 1879 can be traced earliest
This confirms that there are the 4th states of substance in discharge tube when doing gas discharge experiment) plasma state is " under certain conditions,
It can be mutually converted between each state of substance;And the different condensed states of substance correspond to the difference of material composition particle alignment orderly
Degree.The thus conversion between each state of substance, actually changes the process of substance order degree.People are from scientific experiment and life
Production recognizes that as long as the kinetic energy of electronics in each ion is made to be more than the ionization energy of atom, electronics will be detached from atom in practice
Constraint and become free electron, and atom then because lose electronics and become positively charged ion, this process become ionize.
After having enough atoms to be ionized in gas, the not original gas of this ionized gas is transformed into new
State of matter, i.e., so-called plasma state.Any common gases being made of neutral particle, as long as extraneous supply energy, makes it
When temperature is increased to sufficiently high, plasma can be become.Even if experiment shows that in common gases 0.1% gas is electric
From this ionized gas has been provided with good plasma properties;If there is 1% gas is ionized, at this moment plasma is just
" plasma is made of the perfect electronic conductor very big as conductivity a large amount of free electron and energetic ion, and whole
The ionized gas of quasi-electroneutrality is showed on body, thus its property and common gases have very big difference, particle is main in common gases
Mixed and disorderly warm-up movement is carried out, and in plasma, high energy particle also creates plasma oscillation in addition to warm-up movement, especially
It is in the presence of external magnetic field, plasma motion is influenced and dominated by magnetic field, this is plasma and common gases
Important difference.
Plasma discharge needs carry out under the conditions of different pressures, therefore are divided into low pressure plasma according to operating air pressure
And atmospheric plasma.Low pressure plasma needs are realized under low pressure or high vacuum condition, and atmospheric plasma refers to
Deng a kind of discharge mode of generation plasma under atmospheric conditions, existing office when low pressure plasma application is overcome
Limit can be realized the serialization processing to material and be modified.The particle energy and quantity and low pressure that atmospheric plasma is excited
Plasma is different, but its a large amount of active material generated acts on the effect and low pressure plasma phase of material generation
Seemingly.
In order to generate plasma, it is necessary to give gas to apply enough energy, therefore according to energy source by plasma
It is divided into including direct current (DC), radio frequency (RF), low frequency (LF) and microwave (MW) plasma.
Demand with contemporary society to functional fiber material is continuously increased, and it is most basic that cotton fiber does not need only to have its
Feature, while being also required to have the function of environmental-friendly, for example automatically cleaning, antibacterial be antifouling etc..However contain in Cotton Fabric Structure
There is a large amount of hydroxyl, so cotton fabric is easy to be soaked and stain by liquid, many basic research and practical application are all being dedicated to
Develop the functional form cotton fabric with special wetability.Currently, the superhydrophilic self-cleaning that people have the function of lotus leaf is introduced into
In field of textiles, by the modified Roughness and reduction fabric surface free energy of increasing of chemistry or geometric jacquard patterning unit surface to prepare
Super hydrophilic cotton fabric.It is typically prepared super hydrophilic cotton fabric to require using fluorochemical, but the fluorochemical of long-chain is usual
It is harmful to the human body and easily causes environmental pollution.Moreover general monomer is weaker with the chemical bond power between cotton fabric, causes
The fastness of fabric after water repellent finish is lower.Studies show that, cricoid siloxanes-t etram-ethyltetravinylcyclotetrasiloxane
The water repellency of fabric after arranging can not only be improved, and the pliability of fabric can also be improved.And in plasma graft copolymerization
In method, with Covalent bonding together between monomer-polymer and fiber, to be conducive to improve the fastness to washing of fabric.Therefore this paper
Plasma technique and floride-free t etram-ethyltetravinylcyclotetrasiloxane, octadecyl methacrylate monomer are mutually tied
It closes, develops the cotton textiles with super hydrophilic function.
Common cotton is made of cotton fibre material, and mushroom sorption and growth easily on this fiber, common cotton does not have
Standby restraining and sterilizing bacteria acts on, and can only play shielding bacterial action.
Antibacterial cotton is obtained after common cotton is carried out antibiotic finish.This finishing technique assigns cotton yarn cloth material itself
Anti-microbial property improves the antibacterial ability of material itself, the material is made to be also act against or kill bacterium while shielding bacterium.
It is possible thereby to effectively reduce the wound infection rate that cotton is bound up a wound.
Current existing antibacterial cotton is different according to the antibacterial finishing agent used, and be broadly divided into two major classes: organic antibacterial agent is whole
It manages cotton and inorganic antiseptic arranges cotton.Wherein organic antibacterial agent arranges cotton there are antibacterial type is single, and safety is poor, and microorganism is easy
Drug resistance is generated to organic antibacterial agent, the disadvantages of poor chemical stability, poor heat resistance.Inorganic antiseptic arrangement cotton compensates for above-mentioned
Disadvantage, has many advantages, such as broad-spectrum antiseptic, and it is safe to use, chemical stability is strong, heat-resist.
The inorganic antiseptic occurred arranges in cotton, and the gauze arranged using silver-series antibacterial agent is in the majority, these finishing agents
Molecular structure in there is no the group for generating active force with gossypin molecule, therefore these antibacterial agents all exist and cotton fiber
The problem that the binding strength of gauze is low, water-wash resistance is poor.Presently, there are the finishing technique of silver system antibiotic finish gauze be mainly
Suitable antibacterial agent is exactly added in coating in coating agent, carries out coating in fabric surface, then drying and necessary heat
Processing forms one layer of coating in fabric surface.The medical antibacterial gauze of method processing is single side coating mostly, has antibacterial ability
Region concentrate on the one side of fabric, and exist only in the surface of the face fabric.Meanwhile the antibacterial cotton after coating arrangement produces
Product are influenced by finishing technique, and the permeability of cotton, soft handle degree are all poor compared with common cotton.
Summary of the invention
The object of the present invention is to provide a kind of auxiliary material preparation methods with preferable anti-microbial property.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of antibacterial auxiliary material preparation method, comprising the following steps:
1): fibrous raw material being mixed, shredding, be uniformly mixed by blending hopper automatic mixer;By mixed fibrous raw material by opening in advance
Loose machine mixing, uniform shredding are conveyed to next procedure by cotton transport blower fan;
2): the raw material that pre-opener conveying comes is opened by the further essence of main opener, makes raw material shredding more evenly, then
Cotton feeder Chu Miancang is transported to by cotton transport blower fan;
3): the mixed fibrous raw material of shredding quantitatively, is equably fed carding machine by cotton feeder;Carding machine exports cotton feeder
Molding fibrous raw material combs networking, forms uniform single layer fibre net;
4): the single layer fibre net that lapping machine exports carding machine pass through uniform laying, be laid with to required thickness half when,
Continue lapping after applying nano magnetic particle between every two layer web, until required thickness and width, successively
Be conveyed to next procedure;
5): by multi-roll drafting machine, the web of lapping machine stacking being subjected to longitudinal stretching, makes web with more pulling force and bullet
Property, it is then delivered to corona treatment part, makes the antibacterial that web is easier and subsequent antimicrobial treatment applies in the process
Agent bonding;
6): antibacterial agent spray treatment being carried out to the web of multi-roll drafting machine conveying, antibacterial agent is existed respectively through forward and backward spraying box
The front and back sides spray antimicrobial agent of web vacuumizes holding negative pressure state in forward and backward spraying box, so that antibacterial agent is easier to impregnate
Into web;
7): still undried web after spray antimicrobial agent agent is passed through into the first electric field treatment under the guidance of the first guidance roller group
Region;
8): the web after the first electric field treatment regional processing being entered into low temperature baking oven and carries out prebake, antibacterial agent is applied
The surface layer of layer is tentatively formed, is dried, and the inner layer of antibacterial agent is still in partly solidifying flowable state;
9): the web Jing Guo prebake being passed through into the first magnetic field processing region under the guidance of the second guidance roller group, external
Orientation process is carried out to the nano magnetic particle applied in the fibre under the action of magnetic field.
10): will web is sent into that dryer dried, setting treatment by treated in the first magnetic field;Pass through winding
The product having been formed is carried out trimming, cuts, batches by bead cutter;
Further, the fibrous raw material in the step 1) include the anti-bacterial fibre of 50-80%, 20-40% ultra-fine thermal fiber,
The antibacterial silver-ion fiber of 30-40%.
Further, the fibrous raw material in the step 1) includes 50 anti-bacterial fibre, 20 ultra-fine thermal fiber, 30
Antibacterial silver-ion fiber.
Further, the technique of carding machine is arranged in the step 3) are as follows: cylinder speed 1000-1200r/min, doffer
500-800r/min, working roll 300-500r/min, it is 25-30hz that screen hunting frequency is shaken in networking.
Further, the baking oven lower layer that the low temperature baking oven of prebake is carried out in the step 8) is 40-60 DEG C, and middle layer is
60-80 DEG C, upper layer is 80-100 DEG C;The first area temperature for the dryer dried in the step 10) is 120-140
DEG C, second area temperature is 140-160 DEG C, and third regional temperature is 160-180 DEG C.
Further, the step 6)
In antibacterial agent by 80% pure acrylic polymer emulsion, 1% nano titanium dioxide powder and biological antibiosis agent mix and
At.
Further, it is 500Hz~800Hz that the plasma-treating technology in the step 5), which is high voltage power supply frequency,
Pulse width is the 2 μ s of μ s~10, and voltage amplitude is -40kV~-60kV, and the processing time is 40min~60min.
Further, the first electric field in the step 7) is capacitor electric field;The first magnetic field in the step 9) is
The magnetic field that electromagnetic coil generates, the direction of the magnetic line of force can be parallel with the direction that web is run in magnetic field, can also hang down with it
Directly.
The invention has the benefit that can be absorbed by adding certain nano titanium dioxide powder in antibacterial agent
Ultraviolet light, the silver ion in nano-class antibacterial silver ion master batch protofibre pass through light-catalyzed reaction under the irradiation of ultraviolet light and produce
Raw a large amount of hydroxy radicals, it is possible thereby to by active oxygen and silver ion attack micro organisms cell simultaneously, destroy cell wall with
And desmoenzyme gene, to improve bactericidal effect, and by setting magnetic fibre net, the magnetic field generated make silver from
The bactericidal effect of son more preferably, and has magnetotherapy effect.The hydrophily for improving web by corona treatment, so that antibacterial
Agent is easier to be absorbed by web.The hydrophilicity of material can be codetermined with surface microstructure by its surface, can
It is measured with contact angle by liquid and the surface of solids.The present invention bombards compound low energy ion beam deposition using high energy ion beam
Process improving web hydrophily bombards web basis material first with high energy ion beam random to generate
Micro-nano raised structures, this raised structures due to having cause and root is thicker, stronger in conjunction with antibacterial agent, micro-nano by high and low
The generation of raised structures can increase the roughness of material surface, improve the contact angle of material surface and antibacterial agent, anti-to increase
Adhesive force between microbial inoculum and web matrix further improves the parent of material and antibacterial agent to reduce the surface energy of material surface
And property.The fiber monomer on web can be made to erect the processing of web by electric field, be more advantageous to antibacterial agent
Be impregnated with and embed;Handle the web coated with antibacterial agent by magnetic field, magnetic
The direction of the magnetic line of force can be parallel with the direction that web is run in, can also be perpendicular, and web is applied behind magnetic field
Under the action of external magnetic field orientation effect occurs for the nano magnetic particle being added in web, so that the orientation of magnetic-particle is more
To be regular, the magnetic particle of rule orientating makes auxiliary material have the magnetic field effect of certain orientation, can improve the docile and obedient position of auxiliary material
Blood microcirculation, promote the healing and regeneration of wound.
Specific embodiment
In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.
Embodiment one
A kind of antibacterial auxiliary material preparation method, comprising the following steps:
1): fibrous raw material being mixed, shredding, be uniformly mixed by blending hopper automatic mixer;By mixed fibrous raw material by opening in advance
Loose machine mixing, uniform shredding are conveyed to next procedure by cotton transport blower fan;
2): the raw material that pre-opener conveying comes is opened by the further essence of main opener, makes raw material shredding more evenly, then
Cotton feeder Chu Miancang is transported to by cotton transport blower fan;
3): the mixed fibrous raw material of shredding quantitatively, is equably fed carding machine by cotton feeder;Carding machine exports cotton feeder
Molding fibrous raw material combs networking, forms uniform single layer fibre net;
4): the single layer fibre net that lapping machine exports carding machine pass through uniform laying, be laid with to required thickness half when,
Continue lapping after applying nano magnetic particle between every two layer web, until required thickness and width, successively
Be conveyed to next procedure;
5): by multi-roll drafting machine, the web of lapping machine stacking being subjected to longitudinal stretching, makes web with more pulling force and bullet
Property, it is then delivered to corona treatment part, makes the antibacterial that web is easier and subsequent antimicrobial treatment applies in the process
Agent bonding;
6): antibacterial agent spray treatment being carried out to the web of multi-roll drafting machine conveying, antibacterial agent is existed respectively through forward and backward spraying box
The front and back sides spray antimicrobial agent of web vacuumizes holding negative pressure state in forward and backward spraying box, so that antibacterial agent is easier to impregnate
Into web;
7): still undried web after spray antimicrobial agent agent is passed through into the first electric field treatment under the guidance of the first guidance roller group
Region;
8): the web after the first electric field treatment regional processing being entered into low temperature baking oven and carries out prebake, antibacterial agent is applied
The surface layer of layer is tentatively formed, is dried, and the inner layer of antibacterial agent is still in partly solidifying flowable state;
9): the web Jing Guo prebake being passed through into the first magnetic field processing region under the guidance of the second guidance roller group, external
Orientation process is carried out to the nano magnetic particle applied in the fibre under the action of magnetic field.
10): will web is sent into that dryer dried, setting treatment by treated in the first magnetic field;Pass through winding
The product having been formed is carried out trimming, cuts, batches by bead cutter;
Further, the fibrous raw material in the step 1) includes 50% anti-bacterial fibre, 20% ultra-fine thermal fiber, 30%
Antibacterial silver-ion fiber.
Further, the technique of carding machine is arranged in the step 3) are as follows: cylinder speed 1000r/min, doffer 500r/
Min, working roll 300r/min, it is 25hz that screen hunting frequency is shaken in networking.
Further, the baking oven lower layer that the low temperature baking oven of prebake is carried out in the step 8) is 40 DEG C, and middle layer is 60 DEG C,
Upper layer is 80 DEG C;The first area temperature for the dryer dried in the step 10) is 120 DEG C, and second area temperature is
140 DEG C, third regional temperature is 160 DEG C.
Further, the step 6)
In antibacterial agent by 80% pure acrylic polymer emulsion, 1% nano titanium dioxide powder and biological antibiosis agent mix and
At.
Further, it is 500HzHz that the plasma-treating technology in the step 5), which is high voltage power supply frequency, and pulse is wide
Degree is 2 μ s, and voltage amplitude is -40kV, and the processing time is 40min.
Further, the first electric field in the step 7) is capacitor electric field;The first magnetic field in the step 9) is
The magnetic field that electromagnetic coil generates, the direction of the magnetic line of force can be parallel with the direction that web is run in magnetic field.
Embodiment two
A kind of antibacterial auxiliary material preparation method, comprising the following steps:
1): fibrous raw material being mixed, shredding, be uniformly mixed by blending hopper automatic mixer;By mixed fibrous raw material by opening in advance
Loose machine mixing, uniform shredding are conveyed to next procedure by cotton transport blower fan;
2): the raw material that pre-opener conveying comes is opened by the further essence of main opener, makes raw material shredding more evenly, then
Cotton feeder Chu Miancang is transported to by cotton transport blower fan;
3): the mixed fibrous raw material of shredding quantitatively, is equably fed carding machine by cotton feeder;Carding machine exports cotton feeder
Molding fibrous raw material combs networking, forms uniform single layer fibre net;
4): the single layer fibre net that lapping machine exports carding machine pass through uniform laying, be laid with to required thickness half when,
Continue lapping after applying nano magnetic particle between every two layer web, until required thickness and width, successively
Be conveyed to next procedure;
5): by multi-roll drafting machine, the web of lapping machine stacking being subjected to longitudinal stretching, makes web with more pulling force and bullet
Property, it is then delivered to corona treatment part, makes the antibacterial that web is easier and subsequent antimicrobial treatment applies in the process
Agent bonding;
6): antibacterial agent spray treatment being carried out to the web of multi-roll drafting machine conveying, antibacterial agent is existed respectively through forward and backward spraying box
The front and back sides spray antimicrobial agent of web vacuumizes holding negative pressure state in forward and backward spraying box, so that antibacterial agent is easier to impregnate
Into web;
7): still undried web after spray antimicrobial agent agent is passed through into the first electric field treatment under the guidance of the first guidance roller group
Region;
8): the web after the first electric field treatment regional processing being entered into low temperature baking oven and carries out prebake, antibacterial agent is applied
The surface layer of layer is tentatively formed, is dried, and the inner layer of antibacterial agent is still in partly solidifying flowable state;
9): the web Jing Guo prebake being passed through into the first magnetic field processing region under the guidance of the second guidance roller group, external
Orientation process is carried out to the nano magnetic particle applied in the fibre under the action of magnetic field.
10): will web is sent into that dryer dried, setting treatment by treated in the first magnetic field;Pass through winding
The product having been formed is carried out trimming, cuts, batches by bead cutter;
Further, the fibrous raw material in the step 1) includes 80% anti-bacterial fibre, 40% ultra-fine thermal fiber, 40%
Antibacterial silver-ion fiber.
Further, the technique of carding machine is arranged in the step 3) are as follows: cylinder speed 1200r/min, doffer 800r/
Min, working roll 500r/min, it is 30hz that screen hunting frequency is shaken in networking.
Further, the baking oven lower layer that the low temperature baking oven of prebake is carried out in the step 8) is 60 DEG C, and middle layer is 80 DEG C,
Upper layer is 100 DEG C;The first area temperature for the dryer dried in the step 10) is 140 DEG C, and second area temperature is
160 DEG C, third regional temperature is 180 DEG C.
Further, the step 6)
In antibacterial agent by 80% pure acrylic polymer emulsion, 1% nano titanium dioxide powder and biological antibiosis agent mix and
At.
Further, it is 800Hz, pulse width that the plasma-treating technology in the step 5), which is high voltage power supply frequency,
For 10 μ s, voltage amplitude is -60kV, and the processing time is 60min.
Further, the first electric field in the step 7) is capacitor electric field;The first magnetic field in the step 9) is
The magnetic field that electromagnetic coil generates, the direction of the magnetic line of force can be parallel with the direction that web is run in magnetic field, can also hang down with it
Directly.
By adding certain nano titanium dioxide powder in antibacterial agent, ultraviolet light, nano-class antibacterial silver can be absorbed
A large amount of hydroxy radicals that silver ion in ion master batch protofibre is generated by light-catalyzed reaction under the irradiation of ultraviolet light, by
This can destroy cell wall and desmoenzyme gene by active oxygen and silver ion while attack micro organisms cell, thus
Bactericidal effect is improved, and by setting magnetic fibre net, the magnetic field generated makes the bactericidal effect of silver ion more preferably, and
And has magnetotherapy effect.
Improve the hydrophily of web by corona treatment, so that antibacterial agent is easier to be absorbed by web.Material
The hydrophilicity of material be by its surface can and surface microstructure codetermine, can contact by liquid with the surface of solids
Angle is measured.The present invention, which bombards compound low energy ion beam depositing operation using high energy ion beam, improves web hydrophily, first
Web basis material is bombarded using high energy ion beam to generate random micro-nano raised structures, this protrusion knot
Structure due to having cause and root is thicker by high and low, and stronger in conjunction with antibacterial agent, the generation of micro-nano raised structures can increase material
Expect the roughness on surface, the contact angle of material surface and antibacterial agent is improved, to increase the attachment between antibacterial agent and web matrix
Power further improves the compatibility of material and antibacterial agent to reduce the surface energy of material surface.
The fiber monomer on web can be made to erect the processing of web by electric field, be more advantageous to antibacterial
Agent is impregnated with and embeds;Handle the web coated with antibacterial agent by magnetic field,
In magnetic field the direction of the magnetic line of force can with web run direction it is parallel, can also be perpendicular, web behind magnetic field,
Under the action of external magnetic field orientation effect occurs for the nano magnetic particle being applied in web, so that the orientation of magnetic-particle
More regular, the magnetic particle of rule orientating makes auxiliary material have the magnetic field effect of certain orientation, can improve the docile and obedient position of auxiliary material
The blood microcirculation set promotes the healing and regeneration of wound.
Claims (1)
1. a kind of antibacterial auxiliary material preparation method, which comprises the following steps:
1): fibrous raw material being mixed, shredding, be uniformly mixed by blending hopper automatic mixer;By mixed fibrous raw material by opening in advance
Loose machine mixing, uniform shredding are conveyed to next procedure by cotton transport blower fan;
2): the raw material that pre-opener conveying comes is opened by the further essence of main opener, makes raw material shredding more evenly, then
Cotton feeder Chu Miancang is transported to by cotton transport blower fan;
3): the mixed fibrous raw material of shredding quantitatively, is equably fed carding machine by cotton feeder;Carding machine exports cotton feeder
Molding fibrous raw material combs networking, forms uniform single layer fibre net;
4): the single layer fibre net that lapping machine exports carding machine pass through uniform laying, be laid with to required thickness half when,
Continue lapping after applying nano magnetic particle between every two layer web, until required thickness and width, successively
Be conveyed to next procedure;
5): by multi-roll drafting machine, the web of lapping machine stacking being subjected to longitudinal stretching, makes web with more pulling force and bullet
Property, it is then delivered to corona treatment part, makes the antibacterial that web is easier and subsequent antimicrobial treatment applies in the process
Agent bonding;
6): antibacterial agent spray treatment being carried out to the web of multi-roll drafting machine conveying, antibacterial agent is existed respectively through forward and backward spraying box
The front and back sides spray antimicrobial agent of web vacuumizes holding negative pressure state in forward and backward spraying box, so that antibacterial agent is easier to impregnate
Into web;
7): web still undried after spray antimicrobial agent is passed through into the first electric field treatment area under the guidance of the first guidance roller group
Domain;
8): the web after the first electric field treatment regional processing being entered into low temperature baking oven and carries out prebake, antibacterial agent is applied
The surface layer of layer is tentatively formed, is dried, and the inner layer of antibacterial agent is still in partly solidifying flowable state;
9): the web Jing Guo prebake being passed through into the first magnetic field processing region under the guidance of the second guidance roller group, external
Orientation process is carried out to the nano magnetic particle applied in the fibre under the action of magnetic field;
10): will web is sent into that dryer dried, setting treatment by treated in the first magnetic field;By winding trimming
The product having been formed is carried out trimming, cuts, batches by machine;
The technique setting of carding machine in the step 3) are as follows: cylinder speed 1000-1200r/min, doffer 500-800r/min, work
Make roller 300-500r/min, it is 25-30hz that screen hunting frequency is shaken in networking;
The baking oven lower layer that the low temperature baking oven of prebake is carried out in the step 8) is 40-60 DEG C, and middle layer is 60-80 DEG C, and upper layer is
80-100℃;The first area temperature for the dryer dried in the step 10) is 120-140 DEG C, second area temperature
It is 140-160 DEG C, third regional temperature is 160-180 DEG C;
Antibacterial agent in the step 6) is anti-by 80% pure acrylic polymer emulsion, 1% nano titanium dioxide powder and biology
Microbial inoculum mixes;
Plasma-treating technology in the step 5) is that high voltage power supply frequency is 500Hz~800Hz, and pulse width is 2 μ s
~10 μ s, voltage amplitude are -40kV~-60kV, and the processing time is 40min~60min;
The first electric field in the step 7) is capacitor electric field;The first magnetic field in the step 9) is what electromagnetic coil generated
Magnetic field.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811453809.4A CN109577018B (en) | 2017-06-22 | 2017-06-22 | Preparation method of antibacterial auxiliary material |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811453809.4A CN109577018B (en) | 2017-06-22 | 2017-06-22 | Preparation method of antibacterial auxiliary material |
CN201710480623.7A CN107268178B (en) | 2017-06-22 | 2017-06-22 | A kind of antibacterial auxiliary material preparation method |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710480623.7A Division CN107268178B (en) | 2017-06-22 | 2017-06-22 | A kind of antibacterial auxiliary material preparation method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109577018A true CN109577018A (en) | 2019-04-05 |
CN109577018B CN109577018B (en) | 2021-07-27 |
Family
ID=60068567
Family Applications (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811453810.7A Active CN109629119B (en) | 2017-06-22 | 2017-06-22 | Preparation method of antibacterial auxiliary material |
CN201811453809.4A Active CN109577018B (en) | 2017-06-22 | 2017-06-22 | Preparation method of antibacterial auxiliary material |
CN201811453822.XA Active CN109371566B (en) | 2017-06-22 | 2017-06-22 | Preparation method of antibacterial auxiliary material |
CN201811452902.3A Active CN109629224B (en) | 2017-06-22 | 2017-06-22 | Preparation method of antibacterial auxiliary material |
CN201710480623.7A Active CN107268178B (en) | 2017-06-22 | 2017-06-22 | A kind of antibacterial auxiliary material preparation method |
CN201811452909.5A Active CN109652975B (en) | 2017-06-22 | 2017-06-22 | Preparation method of antibacterial auxiliary material |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811453810.7A Active CN109629119B (en) | 2017-06-22 | 2017-06-22 | Preparation method of antibacterial auxiliary material |
Family Applications After (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811453822.XA Active CN109371566B (en) | 2017-06-22 | 2017-06-22 | Preparation method of antibacterial auxiliary material |
CN201811452902.3A Active CN109629224B (en) | 2017-06-22 | 2017-06-22 | Preparation method of antibacterial auxiliary material |
CN201710480623.7A Active CN107268178B (en) | 2017-06-22 | 2017-06-22 | A kind of antibacterial auxiliary material preparation method |
CN201811452909.5A Active CN109652975B (en) | 2017-06-22 | 2017-06-22 | Preparation method of antibacterial auxiliary material |
Country Status (1)
Country | Link |
---|---|
CN (6) | CN109629119B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109130373A (en) * | 2018-07-27 | 2019-01-04 | 大连神润新材料有限公司 | The preparation method of the nonmetallic gadget material of nana intelligent automobile inside |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103061035A (en) * | 2013-01-07 | 2013-04-24 | 安徽小小神童无纺制品有限公司 | Method for manufacturing polyester wadding |
CN105544094A (en) * | 2015-12-27 | 2016-05-04 | 福建省晋江市恒丰喷胶棉织造有限公司 | Anti-microbial polyester wadding and manufacturing process thereof |
CN105603634A (en) * | 2015-12-27 | 2016-05-25 | 福建省晋江市恒丰喷胶棉织造有限公司 | Ecological warm-keeping cotton and manufacturing process thereof |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5349728A (en) * | 1992-05-27 | 1994-09-27 | Nippon Felt Co., Ltd. | Magnetic position marker and control system for production of felt |
BR0010962A (en) * | 1999-05-26 | 2002-05-07 | Alberta Res Council | Process for producing a reinforced mesh polymer / clay alloy composite, product, reinforced mesh polymer / clay alloy composite, and method for using the reinforced mesh polymer / clay alloy composite |
DE102006055120B4 (en) * | 2006-11-21 | 2015-10-01 | Evonik Degussa Gmbh | Thermoelectric elements, process for their preparation and their use |
DE102007009124B4 (en) * | 2007-02-24 | 2011-11-03 | Evonik Degussa Gmbh | Induction-based manufacturing processes |
US8778254B2 (en) * | 2008-06-24 | 2014-07-15 | Stellenbosch University | Method and apparatus for the production of fine fibres |
CN102392345B (en) * | 2011-09-02 | 2013-05-22 | 江苏恒力化纤股份有限公司 | Method for performing surface modification of polyester filaments by remote plasmas |
CN203411757U (en) * | 2013-06-06 | 2014-01-29 | 天津市瑞泰特新材料科技发展有限公司 | Magnetic therapy polyester wadding |
CN104631158A (en) * | 2013-11-15 | 2015-05-20 | 青岛鑫益发工贸有限公司 | Green dyeing-finishing processing technology for textiles |
CN105908360B (en) * | 2016-05-24 | 2018-06-22 | 甘木林 | Ecological heat preservation cotton and its production technology |
-
2017
- 2017-06-22 CN CN201811453810.7A patent/CN109629119B/en active Active
- 2017-06-22 CN CN201811453809.4A patent/CN109577018B/en active Active
- 2017-06-22 CN CN201811453822.XA patent/CN109371566B/en active Active
- 2017-06-22 CN CN201811452902.3A patent/CN109629224B/en active Active
- 2017-06-22 CN CN201710480623.7A patent/CN107268178B/en active Active
- 2017-06-22 CN CN201811452909.5A patent/CN109652975B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103061035A (en) * | 2013-01-07 | 2013-04-24 | 安徽小小神童无纺制品有限公司 | Method for manufacturing polyester wadding |
CN105544094A (en) * | 2015-12-27 | 2016-05-04 | 福建省晋江市恒丰喷胶棉织造有限公司 | Anti-microbial polyester wadding and manufacturing process thereof |
CN105603634A (en) * | 2015-12-27 | 2016-05-25 | 福建省晋江市恒丰喷胶棉织造有限公司 | Ecological warm-keeping cotton and manufacturing process thereof |
Non-Patent Citations (1)
Title |
---|
赵莹: "改善医疗卫生用非织造布亲水性能的研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
Also Published As
Publication number | Publication date |
---|---|
CN109652975B (en) | 2021-06-08 |
CN109371566B (en) | 2021-08-10 |
CN109629224B (en) | 2021-06-08 |
CN109629119A (en) | 2019-04-16 |
CN109577018B (en) | 2021-07-27 |
CN109652975A (en) | 2019-04-19 |
CN109629224A (en) | 2019-04-16 |
CN107268178B (en) | 2019-01-25 |
CN107268178A (en) | 2017-10-20 |
CN109629119B (en) | 2021-11-02 |
CN109371566A (en) | 2019-02-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Gopiraman et al. | Silver coated anionic cellulose nanofiber composites for an efficient antimicrobial activity | |
CN101597860B (en) | Complex antibacterial fiber, fabric and preparation method thereof | |
AU2012383475B2 (en) | Treating materials with combined energy sources | |
Morsy et al. | Synthesis and characterization of freeze dryer chitosan nano particles as multi functional eco-friendly finish for fabricating easy care and antibacterial cotton textiles | |
CN108301201A (en) | The preparation method of graphene compound nonwoven cloth | |
CN101230540A (en) | Antibiotic polymer nano fibre and preparation method thereof | |
Ibrahim et al. | Advanced materials and technologies for antimicrobial finishing of cellulosic textiles | |
EP1939350A1 (en) | Substrate with antimicrobial coating | |
CN107268178B (en) | A kind of antibacterial auxiliary material preparation method | |
CN105544094A (en) | Anti-microbial polyester wadding and manufacturing process thereof | |
CN100999815A (en) | Loading pressure sputtering mfg. process of antobiosis textile material and its products | |
CN113322673A (en) | Preparation method of antibacterial and self-cleaning cotton fabric | |
CN108914388A (en) | A kind of high-strength composite nonwoven with bacteriostasis | |
Xiao et al. | Controllable coating of zinc oxide on protein-based fibers/fabrics for superior antibacterial performance preserving wearable abilities | |
CN113699783A (en) | Sterilization fabric | |
CN107245874A (en) | A kind of antibacterial auxiliary material preparation facilities | |
CN207073030U (en) | A kind of antibacterial auxiliary material preparation facilities | |
CN104005226A (en) | Composite antibacterial mould-proof coated fabric and manufacturing method thereof | |
CN107401041B (en) | A kind of ultrasonic electrostatic spraying infiltration method and device thereof suitable for textile finishing | |
CN112048906B (en) | Antibacterial silver-containing fiber with excellent biocompatibility and preparation method thereof | |
CN107287878A (en) | A kind of control system of antibacterial auxiliary material preparation facilities | |
Khoddami et al. | Simultaneous application of silver nanoparticles with different crease resistant finishes | |
El-Gabry et al. | Functional finishes of acrylic fibers using different technologies | |
CN103726228A (en) | Antibacterial cotton and production technology thereof | |
CN218842618U (en) | Tentering setting oven, cloth discharging device, cloth stacking device and tentering setting machine system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210521 Address after: 323000 room 704, unit 2, building 8, Longdu Liyuan, Liandu District, Lishui City, Zhejiang Province Applicant after: Lishui Xinjie Cleaning Service Co.,Ltd. Address before: 323400 No.13, dougubu, fengnongyuan village, Yuxi Township, Songyang County, Lishui City, Zhejiang Province Applicant before: Chen Qinwang |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |