WO2005037296A1 - 抗コロナウイルス剤 - Google Patents
抗コロナウイルス剤 Download PDFInfo
- Publication number
- WO2005037296A1 WO2005037296A1 PCT/JP2003/014008 JP0314008W WO2005037296A1 WO 2005037296 A1 WO2005037296 A1 WO 2005037296A1 JP 0314008 W JP0314008 W JP 0314008W WO 2005037296 A1 WO2005037296 A1 WO 2005037296A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coronavirus
- silver
- potassium
- carrier
- agent according
- Prior art date
Links
- 241000711573 Coronaviridae Species 0.000 claims abstract description 33
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 claims abstract description 26
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000010457 zeolite Substances 0.000 claims abstract description 10
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000000415 inactivating effect Effects 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000000741 silica gel Substances 0.000 claims abstract description 7
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 7
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 5
- NJLLQSBAHIKGKF-UHFFFAOYSA-N dipotassium dioxido(oxo)titanium Chemical compound [K+].[K+].[O-][Ti]([O-])=O NJLLQSBAHIKGKF-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 5
- 239000011591 potassium Substances 0.000 claims abstract description 5
- UKDIAJWKFXFVFG-UHFFFAOYSA-N potassium;oxido(dioxo)niobium Chemical compound [K+].[O-][Nb](=O)=O UKDIAJWKFXFVFG-UHFFFAOYSA-N 0.000 claims abstract description 5
- XMVONEAAOPAGAO-UHFFFAOYSA-N sodium tungstate Chemical compound [Na+].[Na+].[O-][W]([O-])(=O)=O XMVONEAAOPAGAO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000004113 Sepiolite Substances 0.000 claims abstract description 4
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 claims abstract description 4
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052588 hydroxylapatite Inorganic materials 0.000 claims abstract description 4
- MODMKKOKHKJFHJ-UHFFFAOYSA-N magnesium;dioxido(dioxo)molybdenum Chemical compound [Mg+2].[O-][Mo]([O-])(=O)=O MODMKKOKHKJFHJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052901 montmorillonite Inorganic materials 0.000 claims abstract description 4
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 claims abstract description 4
- 229910052624 sepiolite Inorganic materials 0.000 claims abstract description 4
- 235000019355 sepiolite Nutrition 0.000 claims abstract description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 27
- 241000315672 SARS coronavirus Species 0.000 claims description 13
- 241000700605 Viruses Species 0.000 claims description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 3
- 229910001413 alkali metal ion Inorganic materials 0.000 claims description 3
- 229910001420 alkaline earth metal ion Inorganic materials 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 239000011575 calcium Substances 0.000 claims description 3
- 229910021645 metal ion Inorganic materials 0.000 claims description 3
- NQCPXXVBSGXNMY-UHFFFAOYSA-N C(#N)[Fe](C#N)(C#N)(C#N)(C#N)C#N.[Ni] Chemical compound C(#N)[Fe](C#N)(C#N)(C#N)(C#N)C#N.[Ni] NQCPXXVBSGXNMY-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 239000003443 antiviral agent Substances 0.000 abstract description 5
- 239000011521 glass Substances 0.000 abstract description 5
- BQFYGYJPBUKISI-UHFFFAOYSA-N potassium;oxido(dioxo)vanadium Chemical compound [K+].[O-][V](=O)=O BQFYGYJPBUKISI-UHFFFAOYSA-N 0.000 abstract description 4
- 229910000873 Beta-alumina solid electrolyte Inorganic materials 0.000 abstract description 2
- 239000000969 carrier Substances 0.000 abstract description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 229910000323 aluminium silicate Inorganic materials 0.000 abstract 1
- UETZVSHORCDDTH-UHFFFAOYSA-N iron(2+);hexacyanide Chemical compound [Fe+2].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] UETZVSHORCDDTH-UHFFFAOYSA-N 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- IYVLHQRADFNKAU-UHFFFAOYSA-N oxygen(2-);titanium(4+);hydrate Chemical compound O.[O-2].[O-2].[Ti+4] IYVLHQRADFNKAU-UHFFFAOYSA-N 0.000 abstract 1
- PYUBPZNJWXUSID-UHFFFAOYSA-N pentadecapotassium;pentaborate Chemical compound [K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-] PYUBPZNJWXUSID-UHFFFAOYSA-N 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 description 41
- 239000004332 silver Substances 0.000 description 41
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 33
- -1 pseudohole Chemical compound 0.000 description 22
- RZTYEUCBTNJJIW-UHFFFAOYSA-K silver;zirconium(4+);phosphate Chemical compound [Zr+4].[Ag+].[O-]P([O-])([O-])=O RZTYEUCBTNJJIW-UHFFFAOYSA-K 0.000 description 18
- 238000007796 conventional method Methods 0.000 description 12
- 239000003973 paint Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 239000004743 Polypropylene Substances 0.000 description 8
- 229920001155 polypropylene Polymers 0.000 description 8
- 201000003176 Severe Acute Respiratory Syndrome Diseases 0.000 description 7
- 239000000835 fiber Substances 0.000 description 7
- 239000004594 Masterbatch (MB) Substances 0.000 description 6
- 208000015181 infectious disease Diseases 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 239000003242 anti bacterial agent Substances 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 5
- 239000002356 single layer Substances 0.000 description 5
- LEHFSLREWWMLPU-UHFFFAOYSA-B zirconium(4+);tetraphosphate Chemical compound [Zr+4].[Zr+4].[Zr+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LEHFSLREWWMLPU-UHFFFAOYSA-B 0.000 description 5
- 238000001746 injection moulding Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000001988 toxicity Effects 0.000 description 4
- 231100000419 toxicity Toxicity 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229910000166 zirconium phosphate Inorganic materials 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 229920001225 polyester resin Polymers 0.000 description 3
- 239000004645 polyester resin Substances 0.000 description 3
- 229940100890 silver compound Drugs 0.000 description 3
- 150000003379 silver compounds Chemical class 0.000 description 3
- 229910001961 silver nitrate Inorganic materials 0.000 description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 241000711506 Canine coronavirus Species 0.000 description 2
- 241000282552 Chlorocebus aethiops Species 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 241000711475 Feline infectious peritonitis virus Species 0.000 description 2
- 241000711450 Infectious bronchitis virus Species 0.000 description 2
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 2
- 241000700584 Simplexvirus Species 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000002354 daily effect Effects 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 230000002779 inactivation Effects 0.000 description 2
- 210000003734 kidney Anatomy 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920013716 polyethylene resin Polymers 0.000 description 2
- 229920005990 polystyrene resin Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000001018 virulence Effects 0.000 description 2
- RBWNDBNSJFCLBZ-UHFFFAOYSA-N 7-methyl-5,6,7,8-tetrahydro-3h-[1]benzothiolo[2,3-d]pyrimidine-4-thione Chemical compound N1=CNC(=S)C2=C1SC1=C2CCC(C)C1 RBWNDBNSJFCLBZ-UHFFFAOYSA-N 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 241000991587 Enterovirus C Species 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 208000005577 Gastroenteritis Diseases 0.000 description 1
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 1
- 108091007643 Phosphate carriers Proteins 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 241001415849 Strigiformes Species 0.000 description 1
- 241000711517 Torovirus Species 0.000 description 1
- 241000711484 Transmissible gastroenteritis virus Species 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 241000700618 Vaccinia virus Species 0.000 description 1
- 241000711975 Vesicular stomatitis virus Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000000840 anti-viral effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000006143 cell culture medium Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 241001493065 dsRNA viruses Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 208000005098 feline infectious peritonitis Diseases 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 239000002906 medical waste Substances 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009456 molecular mechanism Effects 0.000 description 1
- 230000004660 morphological change Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- CQLFBEKRDQMJLZ-UHFFFAOYSA-M silver acetate Chemical compound [Ag+].CC([O-])=O CQLFBEKRDQMJLZ-UHFFFAOYSA-M 0.000 description 1
- 229940071536 silver acetate Drugs 0.000 description 1
- 229910001923 silver oxide Inorganic materials 0.000 description 1
- YPNVIBVEFVRZPJ-UHFFFAOYSA-L silver sulfate Chemical compound [Ag+].[Ag+].[O-]S([O-])(=O)=O YPNVIBVEFVRZPJ-UHFFFAOYSA-L 0.000 description 1
- 229910000367 silver sulfate Inorganic materials 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- UYLYBEXRJGPQSH-UHFFFAOYSA-N sodium;oxido(dioxo)niobium Chemical compound [Na+].[O-][Nb](=O)=O UYLYBEXRJGPQSH-UHFFFAOYSA-N 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 241000701161 unidentified adenovirus Species 0.000 description 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
- A61K9/006—Oral mucosa, e.g. mucoadhesive forms, sublingual droplets; Buccal patches or films; Buccal sprays
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K33/00—Medicinal preparations containing inorganic active ingredients
- A61K33/24—Heavy metals; Compounds thereof
- A61K33/38—Silver; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/02—Inorganic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/26—Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
- A61K9/0056—Mouth soluble or dispersible forms; Suckable, eatable, chewable coherent forms; Forms rapidly disintegrating in the mouth; Lozenges; Lollipops; Bite capsules; Baked products; Baits or other oral forms for animals
Definitions
- the present invention relates to an anti-coronavirus agent which has an effect on coronavirus and can be incorporated into plastics, paints and the like.
- the present invention relates to an anti-coronavirus product made from a fiber or a resin containing an anti-coronavirus agent.
- SARS acute acute respiratory syndrome
- SARS coronavirus The acute acute respiratory syndrome (SARS) caused by the SARS coronavirus, which was particularly prevalent in Southeast Asia, has no vaccine and no radical treatment, so it is important to prevent infection.
- SARS infection may have spread not only through direct contact and droplet infection with infected individuals, but also through indirect contact through articles such as doorknobs and clothing touched by infected individuals.
- the SAR S coronavirus According to the first data on the stability and resistance of the SAR S coronavirus accumulated by the WHO Research Network, the SAR S coronavirus can survive in the outside world for several days under certain conditions. Therefore, it is considered that it is effective to always clean items that are frequently contacted by infected persons by disinfection, etc. to prevent infection.
- silver-based inorganic antibacterial agents are known as antibacterial agents having a long-lasting effect on bacteria.
- a silver-based inorganic antibacterial agent is an antibacterial agent in which silver is supported on an inorganic compound. It has high heat resistance and can be processed into various product forms before use.
- activated carbon supporting silver and silver or a silver compound see, for example, JP-A-49-16950
- silver-containing soluble glass for example, see No. 63-3-070707
- zeolite containing silver, copper and / or zinc for example, see JP-A-60-180002
- zirconium phosphate containing silver See, for example, JP-A-3-83905.
- these silver-based inorganic antibacterial agents are effective against coronaviruses such as SARS coronavirus.
- silver nitrate has activity against HSV (herpes simplex virus)-1 and 2, but has no activity on Vacciniavirus, Adenovirus, VSV, Poliovirus and HVJ (for example, RB See Thurman, CPGerba, "The Molecular Mechanisms of Copper and Silver ion Disinfection oi Bacteria and viruses", Critical Reviews in Environmental Control, 1989, Vol. 18, No. 4, p. 295-315. ).
- the present inventors have conducted intensive studies to solve the above-mentioned problems, and as a result, have found that the problems can be solved by using silver ions as an active ingredient and stably holding silver ions on a carrier. Completed.
- the present invention relates to an antiviral agent effective against coronavirus, comprising a carrier that stably holds silver ions.
- the present invention is a coronavirus-inactivating product containing an anti-coronavirus agent.
- the present invention also relates to a method for inactivating a coronavirus using the silver ion carrier of the present invention.
- An anti-coronavirus agent comprising a silver ion carrier.
- the silver ion carrier described above has the following formula (1), potassium titanate, potassium perlanate, potassium vanadate, potassium niobate, sodium tungstate, magnesium molybdate, calcium penborate, aluminokerate 1.
- the above-mentioned item 1 which is at least one member selected from the group consisting of: aluminum phosphate, nickel hexacyanoiron, sepiolite, montmorillonite, silica gel, zeolite,] 3-alumina, hydrous titanium oxide, hydroxyapatite, and vitreous carrier.
- Anti-coronavirus agent Ag a A b M2 c (P0 4) d - nH 2 0 (1)
- a method for inactivating a coronavirus which comprises using the anti-coronavirus agent described in any one of 1 to 4 above.
- a method for inactivating a coronavirus which comprises using the anti-coronavirus agent according to the above item 8, wherein the coronavirus is a SARS virus.
- the coronavirus in the present invention refers to a single-chain (+) RNA virus of the coronavirus family, and includes the genus Coronavirus and the genus Torovirus.
- IBV Infectious bronchitis virus
- FIP feline infectious peritonitis virus
- CMV canine coronavirus
- TGEV bush infectious gastroenteritis virus
- EqTV matrovirus
- the silver ion which is an active ingredient in the antiviral agent of the present invention, needs to be stably carried by the carrier.
- the term “stable” refers to a state of being always ionized without being affected by heat (for example, a temperature of 200 ° C or lower) and water (for example, humidity of 10 to 100%), and being in a non-ionic state such as a metal or an oxide. It means no change.
- Carrier which holds a silver ion stably in the present invention are those represented by the general formula represented by zirconium phosphate (1) and potassium titanate (K 2 T i 2 0 5 ), uranium acid Cali ⁇ beam (K 2 U 2 ⁇ 7), potassium vanadate (KV 2 ⁇ 8), potassium niobate (KNb_ ⁇ 8), sodium tungstate (Na 2 W 4 ⁇ 13), magnesium molybdate (Mg 2 Mo 2 0 7) oxyacid salt, pen evening borate such as (C a 2 (B 5 ⁇ 9) ( ⁇ _H)), graphite, crystalline ⁇ Ruminokei salt, crystalline aluminum phosphate, to Kisashiano iron salt, sepiolite (Mg 8 S i 12 O 30 (OH) 4 (H 2 ⁇ ) 4), silica gel, Zeoraito like substances such as montmorillonite, beta-alumina (a 1 2 ⁇ 3), hydrous titanium oxide (T I_ ⁇ 4
- a silver-containing zeolite-like substance, a silver-containing soluble glass, and the like are preferable because they can strongly support silver ions, and more preferably zirconium phosphate and silver-containing Zeolites and silver-containing fusing glasses are preferred.
- the above formula (1) can be obtained from the compound represented by the general formula (2).
- a ′ in the formula (2) is at least one metal ion selected from an alkali metal ion, an alkaline earth metal ion and an ammonium ion, X is 1 when A ′ is monovalent, and A is 2 When it is a value, it is 1/2.
- Preferred specific examples of the general formula (1) include the following.
- the silver ion contained in the silver ion carrier in the present invention is preferably 0.01 to 20% by mass, more preferably 0.05 to 15% by mass, and particularly preferably 0.1 to 5% by mass. is there. If the silver ion content of the silver ion carrier is less than 0.01% by mass, the antiviral effect against coronavirus may not be obtained. If the silver ion content is more than 20% by mass, coloring or economy of the silver ion carrier-containing material may occur. This is not preferred because it is disadvantageous in terms of the physical properties.
- the amount of silver ion eluted in water is preferably 0.5 // gZ liter / day or more (for example, with respect to 10 g of silver ion carrier). Days or more is preferable from the viewpoint of effect persistence.
- the silver ions are eluted too much, it is not preferable because more than enough silver ions are eluted in terms of effect, and it is also not preferable in terms of coloring the silver ion carrier-containing material.
- the particle size of the carrier is preferably 0.1 to 15 Am, more preferably 0.5 to 10 m. The use of such a particle size is preferable because the effectiveness can be effectively exhibited.
- the anti-coronavirus agent of the present invention comprises a zirconium phosphate represented by the general formula (1), potassium titanate, potassium uranate, potassium vanadate, potassium niobate, sodium niobate, sodium tungstate in a silver compound solution. (3) Add a carrier such as 3-alumina, hydrous titanium oxide, hydroxyapatite, etc. and stir. Can be obtained.
- silver halide conjugates examples include silver nitrate, silver sulfate, silver perchlorate, silver acetate, diamine silver nitrate, and diamine sulfate.
- the stirring can be carried out at 10 to 80 ° C., preferably at 40 to 60 for 1 to 50 hours, preferably for 5 to 24 hours, by a patch system or a continuous system. After the stirring, the carrier is washed with water and dried at 60 to 170 ° C.
- a water-soluble glass can be produced by incorporating silver oxide or the above-described silver compound. Since the anti-coronavirus agent of the present invention is a powder, it can be used as it is or after it has been processed.
- it can be used in a suspended state or as a molded product such as a granular material, a papermaking material, a pellet, a sheet, and a film. Further, it may be in the form of a porous body or a fibrous body. They can also be processed into paints, fabrics, nonwovens, foam sheets, paper, plastics, and inorganic plates.
- a molded product such as a granular material, a papermaking material, a pellet, a sheet, and a film.
- a porous body or a fibrous body may also be processed into paints, fabrics, nonwovens, foam sheets, paper, plastics, and inorganic plates.
- a silver zirconium phosphate-based support containing 3.7% by weight of silver is blended at a ratio of 1% by weight to the polyester resin for fibers, and melt-spun by a conventional method to obtain a 2-denier, 75-filament fiber.
- Coronavirus polyester multifilaments can be obtained.
- Fabrics and papers can be manufactured from the filaments.
- a silver zirconium phosphate-based support containing 3.7% by mass of silver was blended with the polypropylene resin at a ratio of 10% by mass to prepare a master batch of 10% by mass of the support.
- the carrier master patch is mixed with the polypropylene resin at a ratio of 10% by mass, and then injection-molded by a conventional method to obtain an anti-coronavirus polypropylene molded article. This article can be used as an anti-coronavirus product.
- a silver zirconium phosphate-based support containing 3.7% by mass of silver was blended at a ratio of 1% by mass with respect to the UV-cured acryl paint to prepare an anti-coronavirus UV paint.
- the anti-coronavirus SUS plate can be obtained by applying the anti-coronavirus paint to the SUS plate by a conventional method.
- Such anti-coronavirus paint can be used as an anti-coronavirus paint by applying it to walls, ceilings, floors and the like.
- An anti-corona consisting of 2 denier and 75 filaments is prepared by blending a silver zeolite Y-based carrier containing 2.0 mass% of silver with the polyamide resin for fiber at a ratio of 1 mass% and melt-spinning by a conventional method. Viral polyamide multifilaments can be obtained. Fabrics and papers can be manufactured from this filament.
- a silver zeolite A-based carrier containing 1.1% by mass of silver was added at a ratio of 10% by mass to ABS resin.
- a master patch of 10% by mass of the carrier was prepared. After mixing the carrier master batch at a ratio of 10% by mass with respect to the ABS resin, injection molding is performed by a conventional method to obtain an anti-coronavirus ABS molded article. This article can be used as an anti-coronavirus product.
- a silver glass-based support containing 1.0% by mass of silver is blended at a ratio of 0.5% by mass with respect to the polyester resin for fibers, and is melt-spun by a conventional method to obtain a 30-denier anti-coronavirus property.
- a polyester monofilament can be obtained.
- Cloth and paper can be manufactured from this filament.
- a silver glass-based carrier containing 1.0% by mass of silver was blended with the polystyrene resin at a ratio of 10% by mass to prepare a master batch of 10% by mass of the carrier.
- This carrier master batch is mixed with polystyrene resin at a ratio of 10% by mass, and then subjected to injection molding by a conventional method, whereby an anti-coronavirus polystyrene molded article can be obtained.
- This molded article can be used as an anti-mouthing virus product.
- a silver-silicone gel-containing carrier containing 1.1% by weight of silver is blended in a proportion of 1% by weight with respect to the polypropylene resin for fibers, and melt-spun by a conventional method to obtain a 30 denier anti-coronavirus polypropylene monofilament. Can be obtained. Cloth or paper can be manufactured from this filament.
- a silver silica gel-based carrier containing 1.1 mass% of silver was blended with the polyethylene resin at a ratio of 10 mass% to prepare a master batch of 10 mass% of the carrier.
- an anti-coronavirus polyethylene molded article can be obtained.
- This article can be used as an anti-coronavirus product.
- the product of the present invention can be used in various fields and places where it is desired to make coronavirus harmless. For example, medical field, cosmetics field, textile clothing field, bedding field, daily life Products, construction materials, ships, water treatment, etc.
- the anti-coronavirus agent of the present invention includes doors, floors, walls, and the like, and white coats, gloves, shoe covers, masks, curtains, sheets, evening owls, and fukins. Further, it may be incorporated as a filter in an air purifier, an air conditioner, or the like.
- TD 50 3000 g / m 1 ⁇ S AR S coronavirus virulence test
- Silver zirconium phosphate was added to the culture containing the 10 OTC ID 5 () amount of SARS coronavirus determined above at a concentration of 1500 g / m 1 and stirred for 4 hours and 6 hours. Then, these culture solutions were diluted 2-fold so that the concentration of silver zirconium phosphate was equivalent to 1500 to 23.4 ig / ml, to prepare a test solution. Each of these assays was placed in a VE RO E 6 monolayer forming plate (each concentration 4 holes used) 37 ° C, 5% C0 2, and cultured for 5-7 days. During this culture period, virus CPE was observed daily under a microscope, and the test was terminated when the CPE of the untreated control virus became 51% or more.
- a silver zirconium phosphate-based support containing 3.7% by weight of silver is blended at a ratio of 1% by weight with respect to the polyester resin for fiber, and is melt-spun by a conventional method to consist of 2 deniers and 75 filaments. An anti-coronavirus polyester multifilament was obtained.
- a master patch of 10% by mass of the carrier was prepared by mixing at a ratio of 10% by mass.
- One batch of the carrier master was mixed with the polypropylene resin at a ratio of 10% by mass, and injection molding was performed by a conventional method to obtain an anti-coronavirus polypropylene molded article.
- a silver zirconium phosphate-based support containing 3.7% by mass of silver was blended at a ratio of 1% by mass to the UV-curable acrylic paint to prepare an antibacterial UV paint.
- the antibacterial paint was applied to a SUS plate by a conventional method to obtain an anticoronavirus SUS plate.
- the anti-coronavirus agent using the silver ion carrier of the present invention is effective against coronavirus and has heat resistance and durability. From this, it can be used as an anti-coronavirus product in various forms by processing it into plastic.
- the use of the silver ion carrier of the present invention makes it possible to inactivate coronavirus existing or newly engrafted in a room or the like, so that infection can be prevented.
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- Oncology (AREA)
- Communicable Diseases (AREA)
- Agronomy & Crop Science (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003304507A AU2003304507A1 (en) | 2003-10-16 | 2003-10-31 | Anti-coronavirus agent |
US10/576,012 US20070026087A1 (en) | 2003-10-16 | 2003-10-31 | Anti-coronavirus agent |
JP2005509617A JPWO2005037296A1 (ja) | 2003-10-16 | 2003-10-31 | 抗コロナウイルス剤 |
EP03818872.8A EP1676582B1 (en) | 2003-10-16 | 2003-10-31 | Anti-coronavirus agent |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003356935 | 2003-10-16 | ||
JP2003-356935 | 2003-10-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005037296A1 true WO2005037296A1 (ja) | 2005-04-28 |
Family
ID=34463231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/014008 WO2005037296A1 (ja) | 2003-10-16 | 2003-10-31 | 抗コロナウイルス剤 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070026087A1 (ja) |
EP (1) | EP1676582B1 (ja) |
JP (1) | JPWO2005037296A1 (ja) |
CN (1) | CN100500162C (ja) |
AU (1) | AU2003304507A1 (ja) |
WO (1) | WO2005037296A1 (ja) |
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JP2010505887A (ja) * | 2006-10-12 | 2010-02-25 | エヌエム テック ナノマテリアルズ マイクロディバイス テクノロジー リミテッド | 抗微生物性を有する組成物を含む材料、アイテム及び製品 |
JP2016190808A (ja) * | 2015-03-31 | 2016-11-10 | 住化エンバイロメンタルサイエンス株式会社 | 抗ウイルス組成物 |
WO2017150063A1 (ja) * | 2016-03-01 | 2017-09-08 | 東亞合成株式会社 | 抗ウイルス剤、コーティング組成物、樹脂組成物及び抗ウイルス製品 |
JP2018172306A (ja) * | 2017-03-31 | 2018-11-08 | 住化エンバイロメンタルサイエンス株式会社 | 抗ウイルス性コーティング剤 |
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Also Published As
Publication number | Publication date |
---|---|
EP1676582A1 (en) | 2006-07-05 |
JPWO2005037296A1 (ja) | 2006-12-28 |
EP1676582A4 (en) | 2007-10-31 |
CN100500162C (zh) | 2009-06-17 |
US20070026087A1 (en) | 2007-02-01 |
CN1859919A (zh) | 2006-11-08 |
AU2003304507A1 (en) | 2005-05-05 |
EP1676582B1 (en) | 2014-12-24 |
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