JP2017133137A - Antibacterial and antivirus composition for fiber and fiber product - Google Patents
Antibacterial and antivirus composition for fiber and fiber product Download PDFInfo
- Publication number
- JP2017133137A JP2017133137A JP2016015889A JP2016015889A JP2017133137A JP 2017133137 A JP2017133137 A JP 2017133137A JP 2016015889 A JP2016015889 A JP 2016015889A JP 2016015889 A JP2016015889 A JP 2016015889A JP 2017133137 A JP2017133137 A JP 2017133137A
- Authority
- JP
- Japan
- Prior art keywords
- antibacterial
- composition
- fiber
- acid
- antiviral
- 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 97
- 239000000203 mixture Substances 0.000 title claims abstract description 97
- 239000000835 fiber Substances 0.000 title claims abstract description 79
- 230000002155 anti-virotic effect Effects 0.000 title abstract 7
- 235000001014 amino acid Nutrition 0.000 claims abstract description 29
- 150000001413 amino acids Chemical class 0.000 claims abstract description 27
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052709 silver Inorganic materials 0.000 claims abstract description 19
- 239000004332 silver Substances 0.000 claims abstract description 19
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 17
- 239000011701 zinc Substances 0.000 claims abstract description 17
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 14
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910001431 copper ion Inorganic materials 0.000 claims abstract description 10
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 10
- 239000011591 potassium Substances 0.000 claims abstract description 10
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 claims abstract description 7
- 235000013922 glutamic acid Nutrition 0.000 claims abstract description 7
- 239000004220 glutamic acid Substances 0.000 claims abstract description 7
- OGAOAWXZOWXVOG-UHFFFAOYSA-L copper;2-oxopyrrolidine-1-carboxylate Chemical compound [Cu+2].[O-]C(=O)N1CCCC1=O.[O-]C(=O)N1CCCC1=O OGAOAWXZOWXVOG-UHFFFAOYSA-L 0.000 claims abstract description 4
- 230000000840 anti-viral effect Effects 0.000 claims description 81
- 239000002253 acid Substances 0.000 claims description 12
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 9
- 125000004442 acylamino group Chemical group 0.000 claims description 9
- ODHCTXKNWHHXJC-VKHMYHEASA-N 5-oxo-L-proline Chemical compound OC(=O)[C@@H]1CCC(=O)N1 ODHCTXKNWHHXJC-VKHMYHEASA-N 0.000 abstract description 22
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 abstract description 18
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract description 13
- 239000000463 material Substances 0.000 abstract description 10
- -1 acylamino potassium Chemical compound 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 238000002845 discoloration Methods 0.000 abstract description 2
- 229940024606 amino acid Drugs 0.000 description 23
- 238000000034 method Methods 0.000 description 23
- 238000012360 testing method Methods 0.000 description 15
- 229920000742 Cotton Polymers 0.000 description 14
- 238000005406 washing Methods 0.000 description 14
- 229960002989 glutamic acid Drugs 0.000 description 11
- 239000004753 textile Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- 230000001877 deodorizing effect Effects 0.000 description 8
- 238000010998 test method Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- LTMVKFCRGKWTPA-UHFFFAOYSA-M silver;2-oxopyrrolidine-1-carboxylate Chemical compound [Ag+].[O-]C(=O)N1CCCC1=O LTMVKFCRGKWTPA-UHFFFAOYSA-M 0.000 description 5
- 239000004094 surface-active agent Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 4
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 4
- 238000013329 compounding Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 230000000843 anti-fungal effect Effects 0.000 description 3
- JZCCFEFSEZPSOG-UHFFFAOYSA-L copper(II) sulfate pentahydrate Chemical compound O.O.O.O.O.[Cu+2].[O-]S([O-])(=O)=O JZCCFEFSEZPSOG-UHFFFAOYSA-L 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- OWVLYQRCCIEOPF-QHTZZOMLSA-L zinc;(2s)-5-oxopyrrolidine-2-carboxylate Chemical compound [Zn+2].[O-]C(=O)[C@@H]1CCC(=O)N1.[O-]C(=O)[C@@H]1CCC(=O)N1 OWVLYQRCCIEOPF-QHTZZOMLSA-L 0.000 description 3
- XYHKNCXZYYTLRG-UHFFFAOYSA-N 1h-imidazole-2-carbaldehyde Chemical compound O=CC1=NC=CN1 XYHKNCXZYYTLRG-UHFFFAOYSA-N 0.000 description 2
- GWYFCOCPABKNJV-UHFFFAOYSA-M 3-Methylbutanoic acid Natural products CC(C)CC([O-])=O GWYFCOCPABKNJV-UHFFFAOYSA-M 0.000 description 2
- 239000004475 Arginine Substances 0.000 description 2
- 239000004471 Glycine Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 description 2
- ODKSFYDXXFIFQN-BYPYZUCNSA-P L-argininium(2+) Chemical compound NC(=[NH2+])NCCC[C@H]([NH3+])C(O)=O ODKSFYDXXFIFQN-BYPYZUCNSA-P 0.000 description 2
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 description 2
- HNDVDQJCIGZPNO-YFKPBYRVSA-N L-histidine Chemical compound OC(=O)[C@@H](N)CC1=CN=CN1 HNDVDQJCIGZPNO-YFKPBYRVSA-N 0.000 description 2
- ROHFNLRQFUQHCH-YFKPBYRVSA-N L-leucine Chemical compound CC(C)C[C@H](N)C(O)=O ROHFNLRQFUQHCH-YFKPBYRVSA-N 0.000 description 2
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 description 2
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 description 2
- COLNVLDHVKWLRT-QMMMGPOBSA-N L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=CC=C1 COLNVLDHVKWLRT-QMMMGPOBSA-N 0.000 description 2
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 description 2
- QIVBCDIJIAJPQS-VIFPVBQESA-N L-tryptophane Chemical compound C1=CC=C2C(C[C@H](N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-VIFPVBQESA-N 0.000 description 2
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 description 2
- KZSNJWFQEVHDMF-BYPYZUCNSA-N L-valine Chemical compound CC(C)[C@H](N)C(O)=O KZSNJWFQEVHDMF-BYPYZUCNSA-N 0.000 description 2
- ROHFNLRQFUQHCH-UHFFFAOYSA-N Leucine Natural products CC(C)CC(N)C(O)=O ROHFNLRQFUQHCH-UHFFFAOYSA-N 0.000 description 2
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 2
- 239000004472 Lysine Substances 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Natural products CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 description 2
- 239000004473 Threonine Substances 0.000 description 2
- QIVBCDIJIAJPQS-UHFFFAOYSA-N Tryptophan Natural products C1=CC=C2C(CC(N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-UHFFFAOYSA-N 0.000 description 2
- KZSNJWFQEVHDMF-UHFFFAOYSA-N Valine Natural products CC(C)C(N)C(O)=O KZSNJWFQEVHDMF-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- ODHCTXKNWHHXJC-UHFFFAOYSA-N acide pyroglutamique Natural products OC(=O)C1CCC(=O)N1 ODHCTXKNWHHXJC-UHFFFAOYSA-N 0.000 description 2
- 235000004279 alanine Nutrition 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 description 2
- 235000003704 aspartic acid Nutrition 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 description 2
- GWYFCOCPABKNJV-UHFFFAOYSA-N beta-methyl-butyric acid Natural products CC(C)CC(O)=O GWYFCOCPABKNJV-UHFFFAOYSA-N 0.000 description 2
- 229910000365 copper sulfate Inorganic materials 0.000 description 2
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 2
- 238000012136 culture method Methods 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229930182817 methionine Natural products 0.000 description 2
- COLNVLDHVKWLRT-UHFFFAOYSA-N phenylalanine Natural products OC(=O)C(N)CC1=CC=CC=C1 COLNVLDHVKWLRT-UHFFFAOYSA-N 0.000 description 2
- 229950005358 pidolic acid Drugs 0.000 description 2
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 2
- 229920000053 polysorbate 80 Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229940079889 pyrrolidonecarboxylic acid Drugs 0.000 description 2
- 238000012113 quantitative test Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002964 rayon Substances 0.000 description 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 description 2
- 239000004474 valine Substances 0.000 description 2
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 239000005749 Copper compound Substances 0.000 description 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 1
- 239000005751 Copper oxide Substances 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000004909 Moisturizer Substances 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 241001045770 Trichophyton mentagrophytes Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229940116318 copper carbonate Drugs 0.000 description 1
- 150000001880 copper compounds Chemical class 0.000 description 1
- 229910000431 copper oxide Inorganic materials 0.000 description 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 1
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 1
- HIAAPJWEVOPQRI-DFWYDOINSA-L copper;(2s)-2-aminopentanedioate Chemical compound [Cu+2].[O-]C(=O)[C@@H](N)CCC([O-])=O HIAAPJWEVOPQRI-DFWYDOINSA-L 0.000 description 1
- GEZOTWYUIKXWOA-UHFFFAOYSA-L copper;carbonate Chemical compound [Cu+2].[O-]C([O-])=O GEZOTWYUIKXWOA-UHFFFAOYSA-L 0.000 description 1
- GBRBMTNGQBKBQE-UHFFFAOYSA-L copper;diiodide Chemical compound I[Cu]I GBRBMTNGQBKBQE-UHFFFAOYSA-L 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- FWBOFUGDKHMVPI-UHFFFAOYSA-K dicopper;2-oxidopropane-1,2,3-tricarboxylate Chemical compound [Cu+2].[Cu+2].[O-]C(=O)CC([O-])(C([O-])=O)CC([O-])=O FWBOFUGDKHMVPI-UHFFFAOYSA-K 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 241000411851 herbal medicine Species 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000001333 moisturizer Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000419 plant extract Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920006306 polyurethane fiber Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 229910001961 silver nitrate Inorganic materials 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 241000712461 unidentified influenza virus Species 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- RZLVQBNCHSJZPX-UHFFFAOYSA-L zinc sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Zn+2].[O-]S([O-])(=O)=O RZLVQBNCHSJZPX-UHFFFAOYSA-L 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Description
本発明は、繊維用抗菌・抗ウイルス性組成物および繊維製品に関する。 The present invention relates to an antibacterial and antiviral composition for fibers and a textile product.
従来より、微粒子状の銀や亜鉛などの金属を含む抗菌・抗ウイルス性組成物が知られている（例えば特許文献１〜６など）。 Conventionally, antibacterial and antiviral compositions containing fine particles of metal such as silver and zinc are known (for example, Patent Documents 1 to 6).
また、例えば、抗菌・抗ウイルス性を有する繊維製品も提案されている（特許文献７、８）。 Further, for example, textile products having antibacterial and antiviral properties have been proposed (Patent Documents 7 and 8).
しかしながら、例えば、特許文献１〜６の抗菌・抗ウイルス性組成物を繊維に塗布などした場合、抗菌・抗ウイルス性成分が繊維から脱落しやすく、抗菌・抗ウイルス性を長期間に亘って維持することは難しい。また、抗菌・抗ウイルス性組成物に銀などの金属が含まれる場合、変色が生じる恐れがある。 However, for example, when the antibacterial / antiviral composition of Patent Documents 1 to 6 is applied to a fiber, the antibacterial / antiviral component is easily removed from the fiber, and the antibacterial / antiviral property is maintained over a long period of time. Difficult to do. Further, when a metal such as silver is contained in the antibacterial / antiviral composition, discoloration may occur.
また、特許文献７、８の繊維製品の場合も、抗菌・抗ウイルス性成分が繊維から脱落しやすく、また、抗菌・抗ウイルス性効果も次第に低下していくという問題がある。さらに、特許文献７、８の繊維製品の場合、染料や顔料を用いての染色や、柔軟化、加工溶剤の使用などによっても抗菌・抗ウイルス性効果が阻害される恐れがあるため、使用可能な材料が大きく制限されてしまうという問題もある。 Moreover, in the case of the fiber products of Patent Documents 7 and 8, there are problems that antibacterial and antiviral components are easily removed from the fiber, and the antibacterial and antiviral effects are gradually reduced. Furthermore, in the case of the textile products of Patent Documents 7 and 8, the antibacterial and antiviral effects may be hindered by dyeing with dyes and pigments, softening, and the use of processing solvents. There is also a problem that the material is greatly limited.
本発明は、以上の事情に鑑みてなされたものであり、抗菌・抗ウイルス性成分の繊維からの脱落や変色が抑制され、優れた抗菌・抗ウイルス効果を長期間維持することができ、使用可能な材料の制限も少ない繊維用抗菌・抗ウイルス性組成物と、この繊維用抗菌・抗ウイルス性組成物が塗布または含浸された繊維製品を提供することを課題としている。 The present invention has been made in view of the above circumstances, the antibacterial and antiviral components are prevented from falling off and discolored from the fibers, and can be used for a long period of time with excellent antibacterial and antiviral effects. An object of the present invention is to provide an antibacterial / antiviral composition for fibers with a limited number of possible materials and a fiber product coated or impregnated with the antibacterial / antiviral composition for fibers.
上記の課題を解決するため、本発明の繊維用抗菌・抗ウイルス性組成物は、アミノ酸銀、アミノ酸亜鉛および銅イオンを含むことを特徴としている。 In order to solve the above problems, the antibacterial and antiviral composition for fibers of the present invention is characterized by containing amino acid silver, amino acid zinc and copper ions.
この繊維用抗菌・抗ウイルス性組成物では、アミノ酸銀およびアミノ酸亜鉛のアミノ酸は、Ｌ−ピロリドンカルボン酸であることが好ましい。 In this antibacterial / antiviral composition for fibers, the amino acid of amino acid silver and amino acid zinc is preferably L-pyrrolidonecarboxylic acid.
この繊維用抗菌・抗ウイルス性組成物では、銅イオンは、ピロリドンカルボン酸銅によるものであることが好ましい。 In this fiber antibacterial / antiviral composition, the copper ions are preferably derived from copper pyrrolidone carboxylate.
この繊維用抗菌・抗ウイルス性組成物では、さらに、硫酸を含むことが好ましい。 This antibacterial / antiviral composition for fibers preferably further contains sulfuric acid.
この繊維用抗菌・抗ウイルス性組成物では、さらに、Ｎ−長鎖アシルアミノ酸カリウムを含むことが好ましい。 The antibacterial / antiviral composition for fibers preferably further contains potassium N-long chain acylamino acid.
この繊維用抗菌・抗ウイルス性組成物では、さらに、グルタミン酸を含むことが好ましい。 This antibacterial / antiviral composition for fibers preferably further contains glutamic acid.
この繊維用抗菌・抗ウイルス性組成物では、さらに、クエン酸を含むことが好ましい。 This antibacterial / antiviral composition for fibers preferably further contains citric acid.
本発明の繊維製品は、繊維に、上記の繊維用抗菌・抗ウイルス性組成物が塗布または含浸されている。 In the fiber product of the present invention, fibers are coated or impregnated with the above-described antibacterial / antiviral composition for fibers.
本発明の繊維用抗菌・抗ウイルス性組成物は、溶媒としての水中に、アミノ酸銀、アミノ酸亜鉛および銅イオンを含んでいる。本発明の抗菌・抗ウイルス性組成物では、配合されたアミノ酸銀、アミノ酸亜鉛のうちの少なくとも一部の銀、亜鉛はイオン化した状態で存在している。 The antibacterial and antiviral composition for fibers of the present invention contains amino acid silver, amino acid zinc and copper ion in water as a solvent. In the antibacterial / antiviral composition of the present invention, at least a part of the blended amino acid silver and amino acid zinc, silver and zinc are present in an ionized state.
アミノ酸銀およびアミノ酸亜鉛におけるアミノ酸としては、例えば、グリシン、アラニン、バリン、ロイシン、フェニルアラニン、チロシン、トレオニン、トリプトファン、メチオニン、アスパラギン酸、リジン、アルギニン、ヒスチジンピドール酸、Ｌ−グルタミン酸、Ｌ−グルチム酸、Ｌ−グルチミン酸、Ｌ−グルタミン酸ラクタム、Ｌ−グルチミニン酸、Ｌ−ピロリドンカルボン酸、Ｌ−ピログルタミン酸、オキソプロリンのうちの１種または２種以上を例示することができる。これらの中でも、Ｌ−ピロリドンカルボン酸は、抗菌・抗ウイルス効果に優れているため、本発明の抗菌・抗ウイルス性組成物に、ピロリドンカルボン酸銀、ピロリドンカルボン酸亜鉛を配合することで、抗菌・抗ウイルス効果を確実に高めることができる。 Examples of amino acids in the amino acid silver and the amino acid zinc include glycine, alanine, valine, leucine, phenylalanine, tyrosine, threonine, tryptophan, methionine, aspartic acid, lysine, arginine, histidine pidolic acid, L-glutamic acid, and L-glutamic acid. , L-glutamic acid, L-glutamic acid lactam, L-glutiminic acid, L-pyrrolidonecarboxylic acid, L-pyroglutamic acid and oxoproline. Among these, since L-pyrrolidone carboxylic acid is excellent in antibacterial and antiviral effects, an antibacterial agent can be obtained by blending silver pyrrolidone carboxylate and zinc pyrrolidone carboxylate into the antibacterial and antiviral composition of the present invention.・ The antiviral effect can be increased with certainty.
アミノ酸銀およびアミノ酸亜鉛の配合量は適宜設計することができるが、例えば、水１０００ｍｌに対する銀イオンおよび亜鉛イオンの合計が１５０００ｍｇ／Ｌ以上であることが好ましく、実際的には、水１０００ｍｌに対する銀イオンおよび亜鉛イオンの合計が、１５０００ｍｇ／Ｌ〜１０００００ｍｇ／Ｌ程度の範囲であることがより好ましい。 The compounding amount of amino acid silver and amino acid zinc can be appropriately designed. For example, the total of silver ions and zinc ions with respect to 1000 ml of water is preferably 15000 mg / L or more, and practically, silver ions with respect to 1000 ml of water. The total of zinc ions is more preferably in the range of about 15000 mg / L to 100000 mg / L.
本発明の繊維用抗菌・抗ウイルス性組成物に含まれる銅イオンは、各種の銅化合物によるものであってよく、具体的には、例えば、硝酸銅、塩化銅、硫酸銅、酸化銅、硫酸銅、ヨウ化銅、炭酸銅、クエン酸銅、グルタミン酸銅、アミノ酸銅等うちの１種または２種以上を例示することができ、なかでもアミノ酸銅であることが好ましい。 The copper ions contained in the antibacterial / antiviral composition for fibers of the present invention may be based on various copper compounds, specifically, for example, copper nitrate, copper chloride, copper sulfate, copper oxide, sulfuric acid. One or more of copper, copper iodide, copper carbonate, copper citrate, copper glutamate, amino acid copper and the like can be exemplified, and amino acid copper is particularly preferable.
アミノ酸銅のアミノ酸は、アミノ酸銀およびアミノ酸亜鉛と同様に、例えば、グリシン、アラニン、バリン、ロイシン、フェニルアラニン、チロシン、トレオニン、トリプトファン、メチオニン、アスパラギン酸、リジン、アルギニン、ヒスチジンピドール酸、Ｌ−グルタミン酸、Ｌ−グルチム酸、Ｌ−グルチミン酸、Ｌ−グルタミン酸ラクタム、Ｌ−グルチミニン酸、Ｌ−ピロリドンカルボン酸、Ｌ−ピログルタミン酸、オキソプロリンのうちの１種または２種以上を例示することができる。これらの中でも、Ｌ−ピロリドンカルボン酸は、抗菌・抗ウイルス効果に優れているため、本発明の抗菌・抗ウイルス性組成物に、ピロリドンカルボン酸銅を配合することで、抗菌・抗ウイルス効果を確実に高めることができる。 The amino acid copper amino acid is, for example, glycine, alanine, valine, leucine, phenylalanine, tyrosine, threonine, tryptophan, methionine, aspartic acid, lysine, arginine, histidine pidolic acid, L-glutamic acid, as well as amino acid silver and amino acid zinc. , L-glutamic acid, L-glutamic acid, L-glutamic acid lactam, L-glutiminic acid, L-pyrrolidone carboxylic acid, L-pyroglutamic acid, oxoproline, or one or more of them can be exemplified. Among these, since L-pyrrolidone carboxylic acid is excellent in antibacterial and antiviral effects, antibacterial and antiviral effects can be obtained by adding copper pyrrolidone carboxylate to the antibacterial and antiviral composition of the present invention. It can certainly be increased.
アミノ酸銅の配合量は適宜設計することができるが、例えば、水１０００ｍｌに対する銅イオンが１００ｍｇ／Ｌ以上であることが好ましく、実際的には、水１０００ｍｌに対する銀イオンおよび亜鉛イオンの合計が、１００ｍｇ／Ｌ〜５００ｍｇ／Ｌ程度の範囲であることがより好ましい。 The compounding amount of amino acid copper can be appropriately designed. For example, the copper ion with respect to 1000 ml of water is preferably 100 mg / L or more. In practice, the total of silver ions and zinc ions with respect to 1000 ml of water is 100 mg. More preferably, it is in the range of about / L to 500 mg / L.
また、本発明の繊維用抗菌・抗ウイルス性組成物には、例えば、ニッケル、マグネシウム、鉄、チタンなどのその他の金属を適宜含むことができる。 In addition, the antibacterial / antiviral composition for fibers of the present invention can appropriately include other metals such as nickel, magnesium, iron, and titanium.
さらに、本発明の繊維用抗菌・抗ウイルス性組成物は、界面活性剤として、Ｎ―長錯アシルアミノ酸カリウムを含むことが好ましい。Ｎ―長錯アシルアミノ酸カリウムは、カリウムイオンが容易に抗ウイルス性組成物の銀イオン、亜鉛イオン、銅イオンと結合し、効果的に繊維と結合する。このため、Ｎ―長錯アシルアミノ酸カリウムは、抗ウイルス性成分を保持する役割を有している。また、Ｎ―長錯アシルアミノ酸カリウムは、界面活性剤として繊維の内部への繊維用抗菌・抗ウイルス性組成物の浸透性とpHによる凝集性を高めることができる。繊維用抗菌・抗ウイルス性組成物が繊維の内部へ浸透した後、凝集することで、繊維用抗菌・抗ウイルス性組成物が繊維に固定されるため、脱落が抑制され、抗菌・抗ウイルス性を長期間維持することができる。 Furthermore, the antibacterial / antiviral composition for fibers of the present invention preferably contains potassium N-long complex acylamino acid as a surfactant. In N-long complex acylamino acid potassium, potassium ions easily bind to silver ions, zinc ions and copper ions of the antiviral composition, and effectively bind to fibers. For this reason, potassium N-long complex acylamino acid has a role of retaining an antiviral component. Further, potassium N-long complex acylamino acid can enhance the permeability of the antibacterial / antiviral composition for fibers into the interior of the fiber as a surfactant and the cohesiveness due to pH. The antibacterial / antiviral composition for fibers penetrates into the interior of the fiber and then agglomerates, so that the antibacterial / antiviral composition for fibers is fixed to the fiber. Can be maintained for a long time.
本発明の繊維用抗菌・抗ウイルス性組成物とＮ―長錯アシルアミノ酸カリウムの配合割合は、用途、目的など応じて適宜設定することができるが、例えば、抗菌・抗ウイルス性組成物に対して、０．００５重量％〜１０重量％の範囲内を例示することができる。Ｎ―長錯アシルアミノ酸カリウムの配合割合がこの範囲であると、上記の効果が確実に発揮される。 The blending ratio of the antibacterial / antiviral composition for fibers of the present invention and potassium N-long complex acylamino acid can be appropriately set according to the use, purpose, etc. For example, for the antibacterial / antiviral composition In the range of 0.005% by weight to 10% by weight. When the N-long complex acylamino acid potassium compounding ratio is within this range, the above-described effect is reliably exhibited.
また、本発明の抗菌・抗ウイルス性組成物には、塩酸、硝酸、リン酸、酢酸、硫酸などの各種の酸類を配合することで、凝集性を高めることができる。これらの中でも、金属イオンの溶解性と浸透性（浸透安定性）の観点から、硫酸が好ましい。本発明の抗菌・抗ウイルス性組成物における硫酸などの各種の酸類の濃度などは特に限定されず、抗菌・抗ウイルス性を妨げない範囲で適宜設定することができる。 In addition, the antibacterial and antiviral composition of the present invention can enhance cohesion by blending various acids such as hydrochloric acid, nitric acid, phosphoric acid, acetic acid and sulfuric acid. Among these, sulfuric acid is preferable from the viewpoint of solubility and penetrability (penetration stability) of metal ions. The concentration of various acids such as sulfuric acid in the antibacterial / antiviral composition of the present invention is not particularly limited, and can be set as appropriate as long as the antibacterial / antiviral properties are not hindered.
本発明の抗菌・抗ウイルス性組成物には、グルタミン酸を配合することが好ましい。グルタミン酸は、水に対する溶解性、カルボン酸系材料との相関性に優れ、ピロリドンカルボン酸の原料ともなるため、繊維に対する浸透性をさらに高めることができる。 The antibacterial / antiviral composition of the present invention preferably contains glutamic acid. Glutamic acid has excellent solubility in water and correlation with carboxylic acid-based materials, and is also a raw material for pyrrolidone carboxylic acid, so that the permeability to fibers can be further increased.
また、本発明の抗菌・抗ウイルス性組成物には、クエン酸を配合することが好ましい。クエン酸は溶解性に優れ、繊維への浸透性をさらに高めることができる。 Moreover, it is preferable to mix | blend a citric acid with the antibacterial and antiviral composition of this invention. Citric acid is excellent in solubility and can further enhance the permeability to fibers.
さらに、本発明の抗菌・抗ウイルス性組成物には、用途、取り扱い性、保存性などを考慮して、その他各種の添加物を配合することができる。例えば、通常製剤に用いられる配合剤、例えば、界面活性剤、油分、アルコール類、保湿剤、増粘剤、防腐剤、酸化防止剤、キレート剤、ｐＨ調整剤、香料、色素、ビタミン類、生薬、植物エキス等を配合することもできる。また、硫酸亜鉛七水和物、硫酸銅五水和物などの酸や水酸化ナトリウムなどを利用してｐＨを調整することもできる。 Furthermore, the antibacterial and antiviral composition of the present invention can be blended with various other additives in consideration of use, handleability, storage stability and the like. For example, compounding agents usually used in preparations such as surfactants, oils, alcohols, moisturizers, thickeners, preservatives, antioxidants, chelating agents, pH adjusters, fragrances, pigments, vitamins, herbal medicines Moreover, a plant extract etc. can also be mix | blended. Moreover, pH can also be adjusted using acids, such as zinc sulfate heptahydrate and copper sulfate pentahydrate, sodium hydroxide, etc.
本発明の繊維製品は、上記の通りの抗菌・抗ウイルス性組成物が、繊維に塗布または含浸されている。 In the fiber product of the present invention, the antibacterial / antiviral composition as described above is applied to or impregnated into the fiber.
繊維製品は、抗菌・抗ウイルス性組成物が塗布または含浸された繊維を少なくとも一部に含み、糸、織編物、ウェブ、不織布、紙、ネット等に成形されたものを材料とすることができる。具体的には、例えば、繊維製品としては、例えば、衣類(帽子、手袋、ハンカチを含む)、寝具（布団、枕を含む）、カーテン、壁紙、カーペット、マット、シーツ、フィルター、マスク、ワイパー、タオル、防護衣類、防護ネットなどを例示することができ、日常の生活に供され、生活空間に飛散浮遊する菌やウイルスを不活化させることができる。 The fiber product can be made of a material formed at least partially including a fiber coated or impregnated with an antibacterial / antiviral composition and formed into a yarn, a woven / knitted fabric, a web, a nonwoven fabric, paper, a net, or the like. . Specifically, for example, as textile products, for example, clothing (including hats, gloves, handkerchiefs), bedding (including futons and pillows), curtains, wallpaper, carpets, mats, sheets, filters, masks, wipers, Towels, protective clothing, protective nets and the like can be exemplified, and it is possible to inactivate bacteria and viruses that are used in daily life and scattered and suspended in the living space.
また、繊維の材料は特に限定されないが、例えばセルロース系繊維（木綿、麻、レーヨン、パルプなど）、蛋白質系繊維（羊毛、絹など）、ポリアミド系繊維、ポリエステル系繊維、ポリアクリル系繊維、ポリビニルアルコール系繊維、ポリ塩化ビニル系繊維、ポリ塩化ビニリデン系繊維、ポリオレフィン系繊維、ポリウレタン系繊維などの各種の天然繊維、再生繊維、半合成繊維、合成繊維を使用できる。 The fiber material is not particularly limited. For example, cellulosic fibers (cotton, hemp, rayon, pulp, etc.), protein fibers (wool, silk, etc.), polyamide fibers, polyester fibers, polyacrylic fibers, polyvinyl Various natural fibers such as alcohol fibers, polyvinyl chloride fibers, polyvinylidene chloride fibers, polyolefin fibers, and polyurethane fibers, recycled fibers, semi-synthetic fibers, and synthetic fibers can be used.
さらに、抗菌・抗ウイルス性組成物を繊維に塗布または含浸する方法も特に限定されない。例えば、材料となる繊維または繊維製品を抗菌・抗ウイルス性組成物を含む溶液に浸漬して乾燥させる方法や、材料となる繊維または繊維製品に対して抗菌・抗ウイルス性組成物を含む溶液を噴霧またはコーティングして乾燥させる方法などを例示することができる。 Furthermore, the method of applying or impregnating the antibacterial / antiviral composition to the fiber is not particularly limited. For example, a method of immersing and drying a fiber or textile product as a material in a solution containing an antibacterial / antiviral composition, or a solution containing an antibacterial / antiviral composition for a fiber or textile product as a material. Examples of the method include spraying or coating and drying.
本発明の抗菌・抗ウイルス性組成物は、アミノ酸銀、アミノ酸亜鉛および銅イオンなどを含むため、抗菌・抗ウイルス性成分の繊維からの脱落や変色が抑制され、優れた抗菌・抗ウイルス効果を長期間維持することができる。また、繊維に塗布、含浸された本発明の抗菌・抗ウイルス性組成物の抗菌・抗ウイルス効果は染料、顔料、柔軟剤、加工溶剤などの他の材料によって阻害され難く、材料の使用制限も少ない。そして、このような抗菌・抗ウイルス性組成物が塗布または含浸されている繊維製品は、生活空間に飛散浮遊する菌やウイルスを不活化させることができ、優れた抗菌・抗ウイルス性を持続することができる。 Since the antibacterial / antiviral composition of the present invention contains amino acid silver, amino acid zinc, copper ion, etc., the antibacterial / antiviral component is prevented from falling off or discoloring from the fiber, and has an excellent antibacterial / antiviral effect. It can be maintained for a long time. In addition, the antibacterial / antiviral effect of the antibacterial / antiviral composition of the present invention applied to and impregnated on fibers is hardly disturbed by other materials such as dyes, pigments, softeners, processing solvents, and the use of materials is also limited. Few. In addition, the textile product coated or impregnated with such an antibacterial / antiviral composition can inactivate bacteria and viruses scattered and suspended in the living space, and maintains excellent antibacterial / antiviral properties. be able to.
本発明の抗菌・抗ウイルス性組成物は、以上の実施形態に限定されることはない。 The antibacterial / antiviral composition of the present invention is not limited to the above embodiment.
以下、実施例とともに本発明の抗菌・抗ウイルス性組成物について説明するが、本発明の抗菌・抗ウイルス性組成物は、以下の実施例に何ら限定されるものではない。 Hereinafter, the antibacterial / antiviral composition of the present invention will be described together with examples, but the antibacterial / antiviral composition of the present invention is not limited to the following examples.
＜実施例１＞抗菌・抗ウイルス性組成物の作製
以下の手順で、抗菌・抗ウイルス性組成物を作製した。
（１）純水１０００ｍｌ中に、硝酸銀０．１ｍｏｌと炭酸水素ナトリウム０．１ｍｏｌを添加し、常温、遮光した室内で添加後１０分間攪拌した。
（２）濾過紙を用いて脱水し、純水１０００ｍｌで洗浄を行った。
（３）上記（２）によって得られた乾燥重量６．７５ｇ相当のペーストと、Ｌ−ピロリドンカルボン酸６．９６ｇとを純水１０００ｍｌに加えて、加温反応させることでピロリドンカルボン酸銀１０００ｍｇ／Ｌを得た。
（４）上記（１）（２）（３）と同様に、硝酸亜鉛を材料として、Ｌ−ピロリドンカルボン酸と反応させ、ピロリドンカルボン酸亜鉛（亜鉛：８２％、ピロリドンカルボン酸化合物：１８％）１６．５ｇ（乾燥重量）を得た。
（５）ピロリドンカルボン酸銀、Ｌ−ピロリドンカルボン酸亜鉛、硫酸銅五水和物を以下のように配合し、抗菌・抗ウイルス性組成物を作製した。
水１０００ｍｌ中の配合
上記記載のピロリドンカルボン酸銀 １００ｍｇ／Ｌ
Ｌ−ピロリドンカルボン酸亜鉛 １６５００ｍｇ／Ｌ
硫酸銅五水和物 ２４００ｍｇ／Ｌ
なお、この組成物は長時間経過しても変色が生じないことが確認された。
<Example 1> Preparation of antibacterial / antiviral composition An antibacterial / antiviral composition was prepared by the following procedure.
(1) To 1000 ml of pure water, 0.1 mol of silver nitrate and 0.1 mol of sodium hydrogen carbonate were added, and the mixture was stirred for 10 minutes after addition in a room protected from light at room temperature.
(2) It dehydrated using a filter paper and washed with 1000 ml of pure water.
(3) A paste corresponding to 6.75 g of dry weight obtained in the above (2) and 6.96 g of L-pyrrolidonecarboxylic acid are added to 1000 ml of pure water and heated to react to give 1000 mg / silver pyrrolidonecarboxylate. L was obtained.
(4) Similarly to the above (1), (2) and (3), zinc nitrate is used as a material and reacted with L-pyrrolidone carboxylic acid to produce zinc pyrrolidone carboxylate (zinc: 82%, pyrrolidone carboxylic acid compound: 18%) 16.5 g (dry weight) was obtained.
(5) Silver pyrrolidone carboxylate, zinc L-pyrrolidone carboxylate, and copper sulfate pentahydrate were blended as follows to prepare an antibacterial / antiviral composition.
Formulation in 1000 ml of water Silver pyrrolidone carboxylate as described above 100 mg / L
Zinc L-pyrrolidonecarboxylate 16500mg / L
Copper sulfate pentahydrate 2400mg / L
In addition, it was confirmed that this composition does not discolor even if it passes for a long time.
＜実施例２＞組成物の消臭性
（１）実施例１で作製した組成物をレーヨン原料に対し１／２００の割合で混合し、以下の条件で消臭性を試験した。
<Example 2> Deodorizing property of composition (1) The composition prepared in Example 1 was mixed at a ratio of 1/200 to the rayon raw material, and the deodorizing property was tested under the following conditions.
試験方法：（一社）繊維評価技術評議会ＳＥＫマーク繊維製品認証基準２１．消臭試験（検知管法、ガスクロマトグラフ法）
ガス初発濃度：アンモニア１００ｐｐｍ、酢酸３０ｐｐｍ、イソ吉草酸３８ｐｐｍ
試験試料：検知管法１００ｃｍ２、ガスクロマトグラフ法５０ｃｍ２
測定時間：２時間後
（２）結果を表１に示す。
Test Method: (One Company) Textile Evaluation Technology Council SEK Mark Textile Product Certification Criteria 21. Deodorization test (detector tube method, gas chromatograph method)
Initial gas concentration: 100 ppm ammonia, 30 ppm acetic acid, 38 ppm isovaleric acid
Test sample: detector tube method 100 cm 2 , gas chromatograph method 50 cm 2
Measurement time: 2 hours later (2) Table 1 shows the results.
表１に示したように、実施例１で作製した組成物は優れた消臭性を有していることが確認された。 As shown in Table 1, it was confirmed that the composition produced in Example 1 has excellent deodorizing properties.
＜実施例３＞組成物の抗菌性１
（１）実施例１で作製した組成物を綿に対して混合し、以下の条件で抗菌性を試験した。
<Example 3> Antibacterial property 1 of composition
(1) The composition produced in Example 1 was mixed with cotton and tested for antibacterial properties under the following conditions.
試験方法：ＪＳＬ１９０２：２００８定量試験（菌液吸収法）による。また、洗濯方法は、ＪＩＳ ０２１７ １０３号 の試験方法による。生菌数の測定方法は混釈平板培養法による。 Test method: JSL1902: Based on 2008 quantitative test (bacterial fluid absorption method). The washing method is based on the test method of JIS 0217 103. The method for measuring the number of viable bacteria is the pour plate culture method.
試験菌株：黄色ブドウ球菌 Staphylococcus Aureus ＮＢＲＣ １２７３２
（２）結果を表２に示す。
Test strain: Staphylococcus Aureus NBRC 12732
(2) The results are shown in Table 2.
表２に示したように、実施例１で作製した組成物は優れた抗菌性を有していることが確認された。 As shown in Table 2, it was confirmed that the composition produced in Example 1 had excellent antibacterial properties.
さらに、上記（１）と同様の綿からなるソックスに実施例１で作製した組成物を練り込んだものについて、界面活性剤（Ｔｗｅｅｎ８０）０．０５％を添加した試験菌液を使用して、洗濯を繰り返し行い（０〜１０回）、抗菌性の変化を検討した。 Furthermore, about what knead | mixed the composition produced in Example 1 in the sock which consists of the same cotton as said (1), using the test microbe solution which added 0.05% of surfactant (Tween80), Washing was repeated (0 to 10 times), and antibacterial changes were examined.
結果を表３に示す。 The results are shown in Table 3.
表３に示したように、実施例１で作製した組成物が練り込まれた綿ソックスは、洗濯を１０回繰り返しても抗菌性が大きく失われることはないことが確認された。 As shown in Table 3, it was confirmed that the cotton socks kneaded with the composition produced in Example 1 did not lose a great deal of antibacterial properties even after repeated washing 10 times.
＜実施例４＞組成物の抗菌性２
（１）綿に実施例１で作製した組成物を実用例１のもの、練り込み（具体的な方法について御教示下さい）、以下の条件で抗菌性を試験した。
<Example 4> Antibacterial property 2 of the composition
(1) The composition prepared in Example 1 was kneaded into cotton in Example 1 (tell us about the specific method) and tested for antibacterial properties under the following conditions.
試験方法：ＪＳＬ１９０２：２００８定量試験（菌液吸収法）による。また、洗濯方法は、ＪＩＳ ０２１７ １０３号 の試験方法による。生菌数の測定方法は混釈平板培養法による。 Test method: JSL1902: Based on 2008 quantitative test (bacterial fluid absorption method). The washing method is based on the test method of JIS 0217 103. The method for measuring the number of viable bacteria is the pour plate culture method.
試験菌株：大腸菌 Ｅscherichia coli ＮＢＲＣ ３３０１
（２）結果を表４に示す。
Test strain: Escherichia coli NBRC 3301
(2) The results are shown in Table 4.
表４に示したように、実施例１で作製した組成物は優れた抗菌性を有していることが確認された。 As shown in Table 4, it was confirmed that the composition produced in Example 1 had excellent antibacterial properties.
さらに、上記（１）と同様の綿からなるソックスに実施例１で作製した組成物を練り込んだものについて、界面活性剤（Ｔｗｅｅｎ８０）０．０５％を添加した試験菌液を使用して、洗濯を繰り返し行い（０〜１０回）、抗菌性の変化を検討した。 Furthermore, about what knead | mixed the composition produced in Example 1 in the sock which consists of the same cotton as said (1), using the test microbe solution which added 0.05% of surfactant (Tween80), Washing was repeated (0 to 10 times), and antibacterial changes were examined.
結果を表５に示す。 The results are shown in Table 5.
表５に示したように、実施例１で作製した組成物が練り込まれた綿ソックスは、洗濯を１０回繰り返しても抗菌性が大きく失われることはないことが確認された。 As shown in Table 5, it was confirmed that the cotton socks kneaded with the composition prepared in Example 1 did not lose a great deal of antibacterial properties even after repeated washing 10 times.
＜実施例５＞組成物の抗菌性３
（１）実施例３の試験の繊維を変更して同様の試験を行った。
<Example 5> Antibacterial property 3 of the composition
(1) A similar test was performed by changing the fiber of the test of Example 3.
結果を表６に示す。 The results are shown in Table 6.
表６に示したように、実施例１で作製した組成物が練り込まれた繊維（洗濯０回）は、抗菌性が良好であることが確認された。一方、洗濯を１０回行った繊維では、種類によっては抗菌性の低下が確認された。 As shown in Table 6, it was confirmed that the fiber in which the composition prepared in Example 1 was kneaded (0 washings) had good antibacterial properties. On the other hand, in the fiber which was washed 10 times, a decrease in antibacterial properties was confirmed depending on the type.
＜実施例６＞組成物の抗菌性４
（１）実施例４の試験の繊維を変更して同様の試験を行った。
<Example 6> Antibacterial property 4 of the composition
(1) A similar test was performed by changing the fiber of the test of Example 4.
結果を表７に示す。 The results are shown in Table 7.
表７に示したように、実施例１で作製した組成物が練り込まれた繊維（洗濯０回）は、抗菌性が良好であることが確認された。一方、洗濯を１０回行った繊維では、種類によっては抗菌性の低下が確認された。 As shown in Table 7, it was confirmed that the fiber in which the composition prepared in Example 1 was kneaded (0 washings) had good antibacterial properties. On the other hand, in the fiber which was washed 10 times, a decrease in antibacterial properties was confirmed depending on the type.
＜実施例７＞組成物の抗カビ性
（１）表が綿１００％であり、裏がポリエステル、ポリウレタンからなる繊維に実施例１で作製した組成物をリッピング加工（１／１００の重量比、６０℃で乾燥）したものについて、以下の条件で抗カビ性を試験した。
試験方法：約１８ｍｍ角の滅菌済み試料（０．２ｇ分）に、１／２０サブローデキストロース培地にて約１０５個／ｍｌに調整した胞子混濁液を０．２ｍｌ接種し、２５℃で４２時間培養した。培養後、試料上の胞子のＡＴＰ濃度を発光測定法にて測定した（試験胞子混濁液濃度：２．０×１０５個／ｍｌ）。
試験菌株：白癬菌 Trichophyton mentagrophytes NBRC 32409
結果を表８、表９に示す。
<Example 7> Antifungal property of the composition (1) The table is 100% cotton, the back is made of polyester and polyurethane, and the composition prepared in Example 1 is ripped (1/100 weight ratio, About what dried at 60 degreeC, the antifungal property was tested on the following conditions.
Test method: Approximately 18 mm square sterilized sample (for 0.2 g) is inoculated with 0.2 ml of a spore turbid solution adjusted to about 105 cells / ml in 1/20 subrhodextrose medium and cultured at 25 ° C. for 42 hours. did. After culturing, the ATP concentration of the spore on the sample was measured by a luminescence measurement method (test spore turbid solution concentration: 2.0 × 10 5 cells / ml).
Test strain: Trichophyton mentagrophytes NBRC 32409
The results are shown in Tables 8 and 9.
表８、表９に示したように、実施例１で作製した組成物は、５０倍、１００倍に希釈した場合も抗カビ性（抗菌性）を示すことが確認された。 As shown in Tables 8 and 9, it was confirmed that the composition prepared in Example 1 exhibited antifungal properties (antibacterial properties) even when diluted 50 times or 100 times.
＜実施例８＞組成物の抗ウイルス性
（１）靴下の繊維に実施例１で作製した組成物をリッピング加工（１／１００の重量比、６０℃で乾燥）したものについて、以下の条件で抗ウイルス性を試験した。
<Example 8> Antiviral property of composition (1) About the thing which carried out the ripping process (weight ratio of 1/100, drying at 60 degreeC) about the composition produced in Example 1 to the fiber of socks on the following conditions Antiviral properties were tested.
試験方法：ISO18184 Textiles-Determination of antivirial activity of textile productsによる。 Test method: According to ISO18184 Textiles-Determination of antivirial activity of textile products.
試験ウイルス：インフルエンザウイルス InfuenzaAvirus (H3N2) ：ATCC VR-1679
結果を表１０に示す。
Test virus: Influenza virus InfuenzaAvirus (H3N2): ATCC VR-1679
The results are shown in Table 10.
表１０に示したように、実施例１で作製した組成物（１００倍希釈）は、優れた抗ウイルス性を示すことが確認された。また、洗濯を１０回行った場合も組成物の脱落はほとんどなく、抗ウイルス性が維持されることが確認された。 As shown in Table 10, it was confirmed that the composition prepared in Example 1 (100-fold dilution) exhibited excellent antiviral properties. In addition, it was confirmed that the antiviral properties were maintained even when the washing was performed 10 times with almost no dropout of the composition.
＜実施例９＞組成物の消臭性２
以下に示した条件１〜６の繊維に、実施例１で作製した組成物にグルタミン酸、クエン酸を加えたものをリッピング加工（１／１００の重量比、６０℃で乾燥）したものについて、以下の条件で消臭性を試験した。
１．表綿１００％
２．表綿１００％ 洗濯１０回後
３．表綿１００％ 洗濯３０回後
４．表綿 ６５％ ポリエステル３５％
５．表綿 ６５％ ポリエステル３５％ 洗濯１０回後
６．表綿 ６５％ ポリエステル３５％ 洗濯３０回後
試験方法：（一社）繊維評価技術評議会ＳＥＫマーク繊維製品認証基準２１．消臭試験（検知管法、ガスクロマトグラフ法）
ガス初発濃度：アンモニア１００ｐｐｍ、酢酸３０ｐｐｍ、イソ吉草酸３８ｐｐｍ
試験試料：検知管法１００ｃｍ２、ガスクロマトグラフ法５０ｃｍ２
測定時間：２時間後
洗濯処理方法：JIS L 0217 103法，１０、３０回繰り返し，吊えい干し
洗濯使用洗剤：ＪＡＦＥＴ標準配合洗剤使用
結果を表１１に示す。
<Example 9> Deodorant 2 of composition
About the fiber of the conditions 1-6 shown below, the thing which added the glutamic acid and the citric acid to the composition produced in Example 1, and the ripping process (1/100 weight ratio, dried at 60 degreeC), the following The deodorizing property was tested under the following conditions.
1. 100% cotton
2. Table cotton 100% After washing 10 times 3. 100% front cotton 30 days after washing 4. Table cotton 65% Polyester 35%
5. Table cotton 65% Polyester 35% After washing 10 times 6. Table cotton 65% Polyester 35% Test method after 30 washings: (One company) SEK Mark Textile Product Certification Criteria 21 Deodorization test (detector tube method, gas chromatograph method)
Initial gas concentration: 100 ppm ammonia, 30 ppm acetic acid, 38 ppm isovaleric acid
Test sample: detector tube method 100 cm 2 , gas chromatograph method 50 cm 2
Measurement time: 2 hours later Laundry treatment method: JIS L 0217 method 103, repeated 10 or 30 times, hanging and drying laundry detergent: use JAFET standard detergent
The results are shown in Table 11.
表１１に示したように、条件１、４の結果から、実施例１で作製した組成物は優れた消臭性を有していることが確認された。また、条件２、３、５、６の結果から、洗濯を繰り返しても成分の脱落は生じ難く、消臭性が維持されることが確認された。 As shown in Table 11, from the results of Conditions 1 and 4, it was confirmed that the composition produced in Example 1 had excellent deodorizing properties. In addition, from the results of conditions 2, 3, 5, and 6, it was confirmed that the components were not easily dropped even when washing was repeated, and the deodorizing property was maintained.
＜実施例９＞抗菌・抗ウイルス性組成物の希釈時の成分割合
実施例１とは異なる以下の表１２に示した配合で、抗ウイルス性組成物を作製した。
<Example 9> Component ratio at dilution of antibacterial / antiviral composition An antiviral composition was prepared with the formulation shown in Table 12 below, which is different from Example 1.
この抗菌・抗ウイルス性組成物は、実施例１で得た組成物と同等、またはそれ以上に抗ウイルス性、抗菌性、消臭性を示すことが確認された。 This antibacterial / antiviral composition was confirmed to exhibit antiviral properties, antibacterial properties, and deodorizing properties equivalent to or higher than the composition obtained in Example 1.
また、表１２には、各成分の有効濃度の目安を示している。この濃度範囲であると抗ウイルス性、抗菌性、消臭性を確実に発揮することができる。 Table 12 shows a guide for effective concentration of each component. Within this concentration range, antiviral properties, antibacterial properties, and deodorizing properties can be reliably exhibited.
なお、より好ましい配合割合としては、ピロリドンカルボン酸銀１０ｍｇ／Ｌ〜１００ｍｇ／Ｌ、ピロリドンカルボン酸亜鉛１１０ｍｇ／Ｌ〜５００ｍｇ／Ｌ、硫酸銅として１５０ｍｇ／Ｌ〜５００ｍｇ／Ｌ、グルタミン酸５ｍｇ／Ｌ〜２０ｍｇ／Ｌ、クエン酸１００ｍｇ／Ｌ〜１０００ｍｇ／Ｌ、Ｎ−長鎖アシルアミノ酸カリウム４００ｍｇ／Ｌ〜２０００ｍｇ／Ｌを例示することができる。 In addition, as a more preferable blending ratio, silver pyrrolidonecarboxylate 10 mg / L to 100 mg / L, zinc pyrrolidonecarboxylate 110 mg / L to 500 mg / L, 150 mg / L to 500 mg / L as copper sulfate, glutamic acid 5 mg / L to 20 mg / L, citric acid 100 mg / L to 1000 mg / L, N-long chain acylamino acid potassium 400 mg / L to 2000 mg / L.
Claims (8)
A fiber product, wherein the fiber is coated or impregnated with the antibacterial / antiviral composition for fibers according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016015889A JP6689613B2 (en) | 2016-01-29 | 2016-01-29 | Antibacterial and antiviral composition for textiles and textile products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016015889A JP6689613B2 (en) | 2016-01-29 | 2016-01-29 | Antibacterial and antiviral composition for textiles and textile products |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017133137A true JP2017133137A (en) | 2017-08-03 |
| JP6689613B2 JP6689613B2 (en) | 2020-04-28 |
Family
ID=59504131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016015889A Active JP6689613B2 (en) | 2016-01-29 | 2016-01-29 | Antibacterial and antiviral composition for textiles and textile products |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6689613B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442106A (en) * | 2018-03-21 | 2018-08-24 | 河北永亮纺织品有限公司 | A kind of preparation method of antibacterial towel |
| CN110055753A (en) * | 2019-05-15 | 2019-07-26 | 中国农业科学院麻类研究所 | A kind of nano-antibacterial bast-fibre and its preparation method and application |
| CN112335681A (en) * | 2020-11-08 | 2021-02-09 | 上海聚治新材料科技有限公司 | Preparation method of layered unsaturated silver-zinc-copper loaded composite antibacterial and antiviral agent |
| CN114272181A (en) * | 2022-01-27 | 2022-04-05 | 广东英腾生物科技有限公司 | Moisturizing and skin-tendering mask and preparation method thereof |
| EP3981252A1 (en) * | 2020-10-07 | 2022-04-13 | Chemical Intelligence Limited | Antimicrobial facemask |
| CN114182522B (en) * | 2020-09-16 | 2023-10-24 | 青岛尼希米生物科技有限公司 | Antibacterial antiviral mildew-proof finishing liquid and application thereof, antibacterial antiviral mildew-proof cellulose fiber and preparation method and application thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0881880A (en) * | 1994-09-05 | 1996-03-26 | Nikko:Kk | Antimicrobial agent for treating fiber |
| JP2000256365A (en) * | 1999-03-03 | 2000-09-19 | Meiji Milk Prod Co Ltd | Water-soluble silver complex |
| JP2001335405A (en) * | 2000-05-23 | 2001-12-04 | Meiji Milk Prod Co Ltd | Antibacterial/antifungal agent |
| JP2003512323A (en) * | 1999-10-19 | 2003-04-02 | ザ、プロクター、エンド、ギャンブル、カンパニー | Antibacterial composition containing pyroglutamic acid and metal salt |
| JP2004190152A (en) * | 2002-12-09 | 2004-07-08 | Kenji Saito | Antibacterial binder for fiber and antibacterial textile product |
| JP2011042642A (en) * | 2009-08-24 | 2011-03-03 | Csl:Kk | Durable antimicrobial agent for fiber product having antiviral effect |
| EP2404502A2 (en) * | 2010-07-07 | 2012-01-11 | Laboratori Baldacci S.P.A. | Compositions containing pyrrolidone carboxylic acid (PCA) and metallic salts |
| JP2013075879A (en) * | 2011-09-30 | 2013-04-25 | Csl:Kk | Liquid medicine for prevention of pollinosis |
| JP2013181102A (en) * | 2012-03-01 | 2013-09-12 | Sano Toso Co Ltd | Pollen allergen deactivator |
-
2016
- 2016-01-29 JP JP2016015889A patent/JP6689613B2/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0881880A (en) * | 1994-09-05 | 1996-03-26 | Nikko:Kk | Antimicrobial agent for treating fiber |
| JP2000256365A (en) * | 1999-03-03 | 2000-09-19 | Meiji Milk Prod Co Ltd | Water-soluble silver complex |
| JP2003512323A (en) * | 1999-10-19 | 2003-04-02 | ザ、プロクター、エンド、ギャンブル、カンパニー | Antibacterial composition containing pyroglutamic acid and metal salt |
| JP2001335405A (en) * | 2000-05-23 | 2001-12-04 | Meiji Milk Prod Co Ltd | Antibacterial/antifungal agent |
| JP2004190152A (en) * | 2002-12-09 | 2004-07-08 | Kenji Saito | Antibacterial binder for fiber and antibacterial textile product |
| JP2011042642A (en) * | 2009-08-24 | 2011-03-03 | Csl:Kk | Durable antimicrobial agent for fiber product having antiviral effect |
| EP2404502A2 (en) * | 2010-07-07 | 2012-01-11 | Laboratori Baldacci S.P.A. | Compositions containing pyrrolidone carboxylic acid (PCA) and metallic salts |
| JP2013075879A (en) * | 2011-09-30 | 2013-04-25 | Csl:Kk | Liquid medicine for prevention of pollinosis |
| JP2013181102A (en) * | 2012-03-01 | 2013-09-12 | Sano Toso Co Ltd | Pollen allergen deactivator |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442106A (en) * | 2018-03-21 | 2018-08-24 | 河北永亮纺织品有限公司 | A kind of preparation method of antibacterial towel |
| CN110055753A (en) * | 2019-05-15 | 2019-07-26 | 中国农业科学院麻类研究所 | A kind of nano-antibacterial bast-fibre and its preparation method and application |
| CN114182522B (en) * | 2020-09-16 | 2023-10-24 | 青岛尼希米生物科技有限公司 | Antibacterial antiviral mildew-proof finishing liquid and application thereof, antibacterial antiviral mildew-proof cellulose fiber and preparation method and application thereof |
| EP3981252A1 (en) * | 2020-10-07 | 2022-04-13 | Chemical Intelligence Limited | Antimicrobial facemask |
| WO2022074384A1 (en) * | 2020-10-07 | 2022-04-14 | Chemical Intelligence Limited | Antimicrobial facemask |
| CN112335681A (en) * | 2020-11-08 | 2021-02-09 | 上海聚治新材料科技有限公司 | Preparation method of layered unsaturated silver-zinc-copper loaded composite antibacterial and antiviral agent |
| CN112335681B (en) * | 2020-11-08 | 2022-07-26 | 上海聚治新材料科技有限公司 | Preparation method of layered unsaturated load silver-zinc-copper composite antibacterial and antiviral agent |
| CN114272181A (en) * | 2022-01-27 | 2022-04-05 | 广东英腾生物科技有限公司 | Moisturizing and skin-tendering mask and preparation method thereof |
| CN114272181B (en) * | 2022-01-27 | 2024-04-16 | 广东英腾生物科技有限公司 | Moisturizing and skin-tendering mask and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6689613B2 (en) | 2020-04-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6689613B2 (en) | Antibacterial and antiviral composition for textiles and textile products | |
| EP2440702B1 (en) | Antimicrobial textiles comprising peroxide | |
| EP1157158B1 (en) | Process for making substrates with biocidal properties | |
| KR20070005658A (en) | Antiviral fiber, process for producing the fiber, and textile product comprising the fiber | |
| EP2694721A1 (en) | Process for the treatment of synthetic textiles with cationic biocides | |
| US9481961B2 (en) | Antimicrobial finish on fabrics | |
| EP2102408A1 (en) | Method for antimicrobially finishing textiles and fibers | |
| JP2011042642A (en) | Durable antimicrobial agent for fiber product having antiviral effect | |
| JP2014525481A5 (en) | ||
| JP3829640B2 (en) | Antibacterial and antifungal agents and antibacterial or antifungal methods | |
| KR20110104273A (en) | Antibacterial agent having continual antibacterial property for fiber product and method of utilizing the same | |
| US10383331B2 (en) | Liquid antimicrobial comprising a water-soluble polymer and a water-soluble antimicrobial agent | |
| JP2014152154A (en) | Antibacterial spray agent composition for underwear | |
| JP6801954B2 (en) | Antibacterial and antiviral processing agents and processed products using them | |
| JP2020012214A (en) | Fiber composition having anti-bacterial, anti-virus and pollen disintegration properties, and fiber product containing the same | |
| KR20040085417A (en) | Fabric softener composition | |
| JP4441228B2 (en) | Antibacterial / bactericidal agent | |
| JP3779124B2 (en) | Antibacterial and antifungal processing methods for fibers | |
| JP4166325B2 (en) | Antibacterial deodorant filter and production method thereof | |
| JP2020007661A (en) | Deodorant fabric and clothing | |
| WO2023190895A1 (en) | Processing agent, processed article, and production method for processed article | |
| KR0179521B1 (en) | Antistatic agent composition for clothings | |
| JP2010270429A (en) | Method for producing polyphenol-processed fiber | |
| JP2724023B2 (en) | Agent for antibacterial processing of fibers and textile products | |
| KR0178127B1 (en) | Antibacterial and deodorant processing method of natural fiber materials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20181211 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20191001 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191202 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200317 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200408 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6689613 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |