JP2023005978A - Water-based ink or stamp pad and vermilion pad - Google Patents
Water-based ink or stamp pad and vermilion pad Download PDFInfo
- Publication number
- JP2023005978A JP2023005978A JP2021108313A JP2021108313A JP2023005978A JP 2023005978 A JP2023005978 A JP 2023005978A JP 2021108313 A JP2021108313 A JP 2021108313A JP 2021108313 A JP2021108313 A JP 2021108313A JP 2023005978 A JP2023005978 A JP 2023005978A
- Authority
- JP
- Japan
- Prior art keywords
- water
- ink
- based ink
- pad
- stamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 229940096992 potassium oleate Drugs 0.000 claims abstract description 15
- MLICVSDCCDDWMD-KVVVOXFISA-M potassium;(z)-octadec-9-enoate Chemical compound [K+].CCCCCCCC\C=C/CCCCCCCC([O-])=O MLICVSDCCDDWMD-KVVVOXFISA-M 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 13
- 150000005846 sugar alcohols Polymers 0.000 claims abstract description 9
- 239000000835 fiber Substances 0.000 claims abstract description 6
- 239000003086 colorant Substances 0.000 claims description 6
- 241000700605 Viruses Species 0.000 abstract description 14
- 239000000976 ink Substances 0.000 description 71
- 238000012360 testing method Methods 0.000 description 15
- 239000000049 pigment Substances 0.000 description 14
- 239000004744 fabric Substances 0.000 description 13
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 12
- 239000000975 dye Substances 0.000 description 10
- 238000005406 washing Methods 0.000 description 10
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 9
- 239000000344 soap Substances 0.000 description 8
- -1 Beet Red Natural products 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 229920000742 Cotton Polymers 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
- 238000012790 confirmation Methods 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 4
- 208000015181 infectious disease Diseases 0.000 description 4
- 230000035515 penetration Effects 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 238000010998 test method Methods 0.000 description 4
- 241000711573 Coronaviridae Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 230000000415 inactivating effect Effects 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000012209 synthetic fiber Substances 0.000 description 3
- 229920002994 synthetic fiber Polymers 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical compound C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical class [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 2
- RZSYLLSAWYUBPE-UHFFFAOYSA-L Fast green FCF Chemical compound [Na+].[Na+].C=1C=C(C(=C2C=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=2C(=CC(O)=CC=2)S([O-])(=O)=O)C=CC=1N(CC)CC1=CC=CC(S([O-])(=O)=O)=C1 RZSYLLSAWYUBPE-UHFFFAOYSA-L 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- 238000011053 TCID50 method Methods 0.000 description 2
- OIQPTROHQCGFEF-UHFFFAOYSA-L chembl1371409 Chemical compound [Na+].[Na+].OC1=CC=C2C=C(S([O-])(=O)=O)C=CC2=C1N=NC1=CC=C(S([O-])(=O)=O)C=C1 OIQPTROHQCGFEF-UHFFFAOYSA-L 0.000 description 2
- CEZCCHQBSQPRMU-UHFFFAOYSA-L chembl174821 Chemical compound [Na+].[Na+].COC1=CC(S([O-])(=O)=O)=C(C)C=C1N=NC1=C(O)C=CC2=CC(S([O-])(=O)=O)=CC=C12 CEZCCHQBSQPRMU-UHFFFAOYSA-L 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- JFVXEJADITYJHK-UHFFFAOYSA-L disodium 2-(3-hydroxy-5-sulfonato-1H-indol-2-yl)-3-oxoindole-5-sulfonate Chemical compound [Na+].[Na+].Oc1c([nH]c2ccc(cc12)S([O-])(=O)=O)C1=Nc2ccc(cc2C1=O)S([O-])(=O)=O JFVXEJADITYJHK-UHFFFAOYSA-L 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- SXQCTESRRZBPHJ-UHFFFAOYSA-M lissamine rhodamine Chemical compound [Na+].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=C(S([O-])(=O)=O)C=C1S([O-])(=O)=O SXQCTESRRZBPHJ-UHFFFAOYSA-M 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003204 osmotic effect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- AZJPTIGZZTZIDR-UHFFFAOYSA-L rose bengal Chemical compound [K+].[K+].[O-]C(=O)C1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1C1=C2C=C(I)C(=O)C(I)=C2OC2=C(I)C([O-])=C(I)C=C21 AZJPTIGZZTZIDR-UHFFFAOYSA-L 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 2
- SWGJCIMEBVHMTA-UHFFFAOYSA-K trisodium;6-oxido-4-sulfo-5-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-2-sulfonate Chemical compound [Na+].[Na+].[Na+].C1=CC=C2C(N=NC3=C4C(=CC(=CC4=CC=C3O)S([O-])(=O)=O)S([O-])(=O)=O)=CC=C(S([O-])(=O)=O)C2=C1 SWGJCIMEBVHMTA-UHFFFAOYSA-K 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- LCZVSXRMYJUNFX-UHFFFAOYSA-N 2-[2-(2-hydroxypropoxy)propoxy]propan-1-ol Chemical compound CC(O)COC(C)COC(C)CO LCZVSXRMYJUNFX-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- OALHHIHQOFIMEF-UHFFFAOYSA-N 3',6'-dihydroxy-2',4',5',7'-tetraiodo-3h-spiro[2-benzofuran-1,9'-xanthene]-3-one Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC(I)=C(O)C(I)=C1OC1=C(I)C(O)=C(I)C=C21 OALHHIHQOFIMEF-UHFFFAOYSA-N 0.000 description 1
- MIDXCONKKJTLDX-UHFFFAOYSA-N 3,5-dimethylcyclopentane-1,2-dione Chemical compound CC1CC(C)C(=O)C1=O MIDXCONKKJTLDX-UHFFFAOYSA-N 0.000 description 1
- RHAXKFFKGZJUOE-UHFFFAOYSA-N 7-acetyl-6-ethyl-3,5,8-trihydroxy-9,10-dioxoanthracene-1,2-dicarboxylic acid Chemical compound O=C1C2=CC(O)=C(C(O)=O)C(C(O)=O)=C2C(=O)C2=C1C(O)=C(CC)C(C(C)=O)=C2O RHAXKFFKGZJUOE-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- WLDHEUZGFKACJH-ZRUFZDNISA-K Amaranth Chemical compound [Na+].[Na+].[Na+].C12=CC=C(S([O-])(=O)=O)C=C2C=C(S([O-])(=O)=O)C(O)=C1\N=N\C1=CC=C(S([O-])(=O)=O)C2=CC=CC=C12 WLDHEUZGFKACJH-ZRUFZDNISA-K 0.000 description 1
- AOMZHDJXSYHPKS-DROYEMJCSA-L Amido Black 10B Chemical compound [Na+].[Na+].[O-]S(=O)(=O)C1=CC2=CC(S([O-])(=O)=O)=C(\N=N\C=3C=CC=CC=3)C(O)=C2C(N)=C1\N=N\C1=CC=C(N(=O)=O)C=C1 AOMZHDJXSYHPKS-DROYEMJCSA-L 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- SGHZXLIDFTYFHQ-UHFFFAOYSA-L Brilliant Blue Chemical compound [Na+].[Na+].C=1C=C(C(=C2C=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=2C(=CC=CC=2)S([O-])(=O)=O)C=CC=1N(CC)CC1=CC=CC(S([O-])(=O)=O)=C1 SGHZXLIDFTYFHQ-UHFFFAOYSA-L 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- WLYGSPLCNKYESI-RSUQVHIMSA-N Carthamin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1[C@@]1(O)C(O)=C(C(=O)\C=C\C=2C=CC(O)=CC=2)C(=O)C(\C=C\2C([C@](O)([C@H]3[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O3)O)C(O)=C(C(=O)\C=C\C=3C=CC(O)=CC=3)C/2=O)=O)=C1O WLYGSPLCNKYESI-RSUQVHIMSA-N 0.000 description 1
- 241000208809 Carthamus Species 0.000 description 1
- 244000020518 Carthamus tinctorius Species 0.000 description 1
- 235000003255 Carthamus tinctorius Nutrition 0.000 description 1
- 244000163122 Curcuma domestica Species 0.000 description 1
- 235000003392 Curcuma domestica Nutrition 0.000 description 1
- 244000236655 Diospyros kaki Species 0.000 description 1
- 235000008597 Diospyros kaki Nutrition 0.000 description 1
- HMEKVHWROSNWPD-UHFFFAOYSA-N Erioglaucine A Chemical compound [NH4+].[NH4+].C=1C=C(C(=C2C=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=2C(=CC=CC=2)S([O-])(=O)=O)C=CC=1N(CC)CC1=CC=CC(S([O-])(=O)=O)=C1 HMEKVHWROSNWPD-UHFFFAOYSA-N 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 206010016952 Food poisoning Diseases 0.000 description 1
- 208000019331 Foodborne disease Diseases 0.000 description 1
- 244000111489 Gardenia augusta Species 0.000 description 1
- XKTMIJODWOEBKO-UHFFFAOYSA-M Guinee green B Chemical compound [Na+].C=1C=C(C(=C2C=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=2C=CC=CC=2)C=CC=1N(CC)CC1=CC=CC(S([O-])(=O)=O)=C1 XKTMIJODWOEBKO-UHFFFAOYSA-M 0.000 description 1
- 229930192967 Laccaic acid Natural products 0.000 description 1
- 241000228347 Monascus <ascomycete fungus> Species 0.000 description 1
- GXCLVBGFBYZDAG-UHFFFAOYSA-N N-[2-(1H-indol-3-yl)ethyl]-N-methylprop-2-en-1-amine Chemical compound CN(CCC1=CNC2=C1C=CC=C2)CC=C GXCLVBGFBYZDAG-UHFFFAOYSA-N 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 241001263478 Norovirus Species 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 229920002845 Poly(methacrylic acid) Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004962 Polyamide-imide Substances 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000004697 Polyetherimide Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 description 1
- 229920001800 Shellac Polymers 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 240000004584 Tamarindus indica Species 0.000 description 1
- 235000004298 Tamarindus indica Nutrition 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- GRPFBMKYXAYEJM-UHFFFAOYSA-M [4-[(2-chlorophenyl)-[4-(dimethylamino)phenyl]methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium;chloride Chemical compound [Cl-].C1=CC(N(C)C)=CC=C1C(C=1C(=CC=CC=1)Cl)=C1C=CC(=[N+](C)C)C=C1 GRPFBMKYXAYEJM-UHFFFAOYSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000980 acid dye Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- OENHQHLEOONYIE-UKMVMLAPSA-N all-trans beta-carotene Natural products CC=1CCCC(C)(C)C=1/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C OENHQHLEOONYIE-UKMVMLAPSA-N 0.000 description 1
- 235000012741 allura red AC Nutrition 0.000 description 1
- 239000004191 allura red AC Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 235000012735 amaranth Nutrition 0.000 description 1
- WLDHEUZGFKACJH-UHFFFAOYSA-K amaranth Chemical compound [Na+].[Na+].[Na+].C12=CC=C(S([O-])(=O)=O)C=C2C=C(S([O-])(=O)=O)C(O)=C1N=NC1=CC=C(S([O-])(=O)=O)C2=CC=CC=C12 WLDHEUZGFKACJH-UHFFFAOYSA-K 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 235000010208 anthocyanin Nutrition 0.000 description 1
- 239000004410 anthocyanin Substances 0.000 description 1
- 229930002877 anthocyanin Natural products 0.000 description 1
- 150000004636 anthocyanins Chemical class 0.000 description 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 239000003429 antifungal agent Substances 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 description 1
- VJDDAARZIFHSQY-UHFFFAOYSA-N basic black 2 Chemical compound [Cl-].C=1C2=[N+](C=3C=CC=CC=3)C3=CC(N(CC)CC)=CC=C3N=C2C=CC=1NN=C1C=CC(=O)C=C1 VJDDAARZIFHSQY-UHFFFAOYSA-N 0.000 description 1
- 239000000981 basic dye Substances 0.000 description 1
- 235000013734 beta-carotene Nutrition 0.000 description 1
- 239000011648 beta-carotene Substances 0.000 description 1
- TUPZEYHYWIEDIH-WAIFQNFQSA-N beta-carotene Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C)C=CC=C(/C)C=CC2=CCCCC2(C)C TUPZEYHYWIEDIH-WAIFQNFQSA-N 0.000 description 1
- 229960002747 betacarotene Drugs 0.000 description 1
- 229940057324 biore Drugs 0.000 description 1
- 235000019481 bixa orellana extract Nutrition 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000001325 capsicum annuum l. var. longum oleoresin Substances 0.000 description 1
- 235000013736 caramel Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 235000012730 carminic acid Nutrition 0.000 description 1
- DGQLVPJVXFOQEV-JNVSTXMASA-N carminic acid Chemical compound OC1=C2C(=O)C=3C(C)=C(C(O)=O)C(O)=CC=3C(=O)C2=C(O)C(O)=C1[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O DGQLVPJVXFOQEV-JNVSTXMASA-N 0.000 description 1
- IWWWBRIIGAXLCJ-BGABXYSRSA-N chembl1185241 Chemical compound C1=2C=C(C)C(NCC)=CC=2OC2=C\C(=N/CC)C(C)=CC2=C1C1=CC=CC=C1C(=O)OCC IWWWBRIIGAXLCJ-BGABXYSRSA-N 0.000 description 1
- BPHHNXJPFPEJOF-UHFFFAOYSA-J chembl296966 Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]S(=O)(=O)C1=CC(S([O-])(=O)=O)=C(N)C2=C(O)C(N=NC3=CC=C(C=C3OC)C=3C=C(C(=CC=3)N=NC=3C(=C4C(N)=C(C=C(C4=CC=3)S([O-])(=O)=O)S([O-])(=O)=O)O)OC)=CC=C21 BPHHNXJPFPEJOF-UHFFFAOYSA-J 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229930002875 chlorophyll Natural products 0.000 description 1
- 235000019804 chlorophyll Nutrition 0.000 description 1
- 239000001752 chlorophylls and chlorophyllins Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 235000003373 curcuma longa Nutrition 0.000 description 1
- 239000001081 curcuma longa l. root oleoresin Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- PPSZHCXTGRHULJ-UHFFFAOYSA-N dioxazine Chemical compound O1ON=CC=C1 PPSZHCXTGRHULJ-UHFFFAOYSA-N 0.000 description 1
- 239000000982 direct dye Substances 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- VPWFPZBFBFHIIL-UHFFFAOYSA-L disodium 4-[(4-methyl-2-sulfophenyl)diazenyl]-3-oxidonaphthalene-2-carboxylate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)C1=CC(C)=CC=C1N=NC1=C(O)C(C([O-])=O)=CC2=CC=CC=C12 VPWFPZBFBFHIIL-UHFFFAOYSA-L 0.000 description 1
- YCMOBGSVZYLYBZ-UHFFFAOYSA-L disodium 5-[[4-[4-[(2-amino-8-hydroxy-6-sulfonatonaphthalen-1-yl)diazenyl]phenyl]phenyl]diazenyl]-2-hydroxybenzoate Chemical compound NC1=CC=C2C=C(C=C(O)C2=C1N=NC1=CC=C(C=C1)C1=CC=C(C=C1)N=NC1=CC=C(O)C(=C1)C(=O)O[Na])S(=O)(=O)O[Na] YCMOBGSVZYLYBZ-UHFFFAOYSA-L 0.000 description 1
- BOXAUJCFZBSNKZ-UHFFFAOYSA-L disodium;5-butyl-2-[[4-(4-butyl-2-sulfonatoanilino)-9,10-dioxoanthracen-1-yl]amino]benzenesulfonate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)C1=CC(CCCC)=CC=C1NC(C=1C(=O)C2=CC=CC=C2C(=O)C=11)=CC=C1NC1=CC=C(CCCC)C=C1S([O-])(=O)=O BOXAUJCFZBSNKZ-UHFFFAOYSA-L 0.000 description 1
- FPAYXBWMYIMERV-UHFFFAOYSA-L disodium;5-methyl-2-[[4-(4-methyl-2-sulfonatoanilino)-9,10-dioxoanthracen-1-yl]amino]benzenesulfonate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)C1=CC(C)=CC=C1NC(C=1C(=O)C2=CC=CC=C2C(=O)C=11)=CC=C1NC1=CC=C(C)C=C1S([O-])(=O)=O FPAYXBWMYIMERV-UHFFFAOYSA-L 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- IINNWAYUJNWZRM-UHFFFAOYSA-L erythrosin B Chemical compound [Na+].[Na+].[O-]C(=O)C1=CC=CC=C1C1=C2C=C(I)C(=O)C(I)=C2OC2=C(I)C([O-])=C(I)C=C21 IINNWAYUJNWZRM-UHFFFAOYSA-L 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019240 fast green FCF Nutrition 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000006081 fluorescent whitening agent Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 239000000576 food coloring agent Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- KHLVKKOJDHCJMG-QDBORUFSSA-L indigo carmine Chemical compound [Na+].[Na+].N/1C2=CC=C(S([O-])(=O)=O)C=C2C(=O)C\1=C1/NC2=CC=C(S(=O)(=O)[O-])C=C2C1=O KHLVKKOJDHCJMG-QDBORUFSSA-L 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- PXZQEOJJUGGUIB-UHFFFAOYSA-N isoindolin-1-one Chemical compound C1=CC=C2C(=O)NCC2=C1 PXZQEOJJUGGUIB-UHFFFAOYSA-N 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002688 maleic acid derivatives Chemical class 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- CTIQLGJVGNGFEW-UHFFFAOYSA-L naphthol yellow S Chemical compound [Na+].[Na+].C1=C(S([O-])(=O)=O)C=C2C([O-])=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 CTIQLGJVGNGFEW-UHFFFAOYSA-L 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 235000012658 paprika extract Nutrition 0.000 description 1
- DYUUPIKEWLHQGQ-SDXBLLFJSA-N paprika oleoresin Chemical compound C(\[C@]12[C@@](O1)(C)C[C@@H](O)CC2(C)C)=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=C[C@H]1C(C)=C[C@H](O)CC1(C)C DYUUPIKEWLHQGQ-SDXBLLFJSA-N 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- GVKCHTBDSMQENH-UHFFFAOYSA-L phloxine B Chemical compound [Na+].[Na+].[O-]C(=O)C1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1C1=C2C=C(Br)C(=O)C(Br)=C2OC2=C(Br)C([O-])=C(Br)C=C21 GVKCHTBDSMQENH-UHFFFAOYSA-L 0.000 description 1
- 239000005080 phosphorescent agent Substances 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 229920001230 polyarylate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001955 polyphenylene ether Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- FYNROBRQIVCIQF-UHFFFAOYSA-N pyrrolo[3,2-b]pyrrole-5,6-dione Chemical compound C1=CN=C2C(=O)C(=O)N=C21 FYNROBRQIVCIQF-UHFFFAOYSA-N 0.000 description 1
- 229960003138 rose bengal sodium Drugs 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004208 shellac Substances 0.000 description 1
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 description 1
- 229940113147 shellac Drugs 0.000 description 1
- 235000013874 shellac Nutrition 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- BQHRKYUXVHKLLZ-UHFFFAOYSA-M sodium 7-amino-2-[[4-[(4-aminophenyl)diazenyl]-2-methoxy-5-methylphenyl]diazenyl]-3-sulfonaphthalen-1-olate Chemical compound [Na+].COc1cc(N=Nc2ccc(N)cc2)c(C)cc1N=Nc1c(O)c2cc(N)ccc2cc1S([O-])(=O)=O BQHRKYUXVHKLLZ-UHFFFAOYSA-M 0.000 description 1
- SHBDDIJUSNNBLQ-UHFFFAOYSA-M sodium;3-[[4-[(2-chlorophenyl)-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]methyl]-n-ethylanilino]methyl]benzenesulfonate Chemical compound [Na+].C=1C=C(C(=C2C=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=2C(=CC=CC=2)Cl)C=CC=1N(CC)CC1=CC=CC(S([O-])(=O)=O)=C1 SHBDDIJUSNNBLQ-UHFFFAOYSA-M 0.000 description 1
- UWGCNDBLFSEBDW-UHFFFAOYSA-M sodium;4-[[4-(diethylamino)phenyl]-(4-diethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]naphthalene-2,7-disulfonate Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C2=CC=C(C=C2C=C(C=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 UWGCNDBLFSEBDW-UHFFFAOYSA-M 0.000 description 1
- WQZNLMYQHGWSHK-UHFFFAOYSA-M sodium;5-[[4-(dimethylamino)phenyl]-(4-dimethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]-4-ethoxy-2-(4-methyl-2-sulfonatoanilino)benzenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C=1C=C(C(=C2C=CC(C=C2)=[N+](C)C)C=2C=CC(=CC=2)N(C)C)C(OCC)=CC=1NC1=CC=C(C)C=C1S([O-])(=O)=O WQZNLMYQHGWSHK-UHFFFAOYSA-M 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 235000012756 tartrazine Nutrition 0.000 description 1
- 239000004149 tartrazine Substances 0.000 description 1
- UJMBCXLDXJUMFB-GLCFPVLVSA-K tartrazine Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)C1=NN(C=2C=CC(=CC=2)S([O-])(=O)=O)C(=O)C1\N=N\C1=CC=C(S([O-])(=O)=O)C=C1 UJMBCXLDXJUMFB-GLCFPVLVSA-K 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- UJMBCXLDXJUMFB-UHFFFAOYSA-K trisodium;5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4h-pyrazole-3-carboxylate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)C1=NN(C=2C=CC(=CC=2)S([O-])(=O)=O)C(=O)C1N=NC1=CC=C(S([O-])(=O)=O)C=C1 UJMBCXLDXJUMFB-UHFFFAOYSA-K 0.000 description 1
- 235000013976 turmeric Nutrition 0.000 description 1
- 235000013975 turmeric oleoresin Nutrition 0.000 description 1
- 241000712461 unidentified influenza virus Species 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- OENHQHLEOONYIE-JLTXGRSLSA-N β-Carotene Chemical compound CC=1CCCC(C)(C)C=1\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C OENHQHLEOONYIE-JLTXGRSLSA-N 0.000 description 1
Images
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
Description
本発明は、水性インキに関し、特に前記水性インキを手指に塗布して使用する皮膚用水性インキ又は、前記水性インキ及び皮膚用水性インキが含侵された印褥体を備えるスタンプ台又は朱肉に関するものである。 TECHNICAL FIELD The present invention relates to a water-based ink, and more particularly to a water-based ink for skin that is used by applying the water-based ink to the fingers, or a stamp pad or vermilion pad provided with a stamp pad impregnated with the water-based ink and the water-based ink for skin. is.
新型コロナウィルス、ノロウイルスやインフルエンザなどの感染症や食中毒を予防するために、石けんを使った丁寧な手洗いが厚生労働省から推奨されている。また、正しい手洗い試験結果（感染症予防対策情報研究サイト）によれば、手洗い前に付着していた７２３個の菌は、３０秒間手洗いした後には９８個にまで減少し、また、大手石鹸メーカーによれば、子どもの手洗いを促進させるため、オリジナルの「手洗いのうた」を用意するなど、３０ 秒程度石鹸で手洗いすることを推奨している。
近年、例えば特開２０１８-１５９０４１には、水性インキを手のひらに、印判などを用いて、指標としてマーキングし、市販の石鹸を用いて３０秒程度で洗い落とすという、主に子供の手洗い練習に利用できる皮膚用水性インキが開示されている。
The Ministry of Health, Labor and Welfare recommends careful hand washing with soap to prevent infectious diseases such as the novel coronavirus, norovirus, and influenza, as well as food poisoning. In addition, according to the correct hand washing test results (infectious disease prevention information research site), 723 bacteria attached before hand washing decreased to 98 after washing hands for 30 seconds. In order to encourage children to wash their hands, it recommends that children wash their hands with soap for about 30 seconds, such as by preparing an original "hand-washing song."
In recent years, for example, in JP-A-2018-159041, water-based ink is applied to the palm of the hand, a stamp is used to mark it as an indicator, and it is washed off with commercially available soap in about 30 seconds. A water-based ink for skin is disclosed.
しかし、前記の皮膚用水性インキを不特定多数の者が使用した場合、使用者の少なくとも一人の手指にウィルスが付着していると、前記皮膚用水性インキを介して、他の使用者の手指にウィルスが伝染する可能性がある為、衛生上、前記皮膚用水性インキを含む製品を不特定多数の者を対象とすることが出来無かった。 However, when the water-based ink for skin is used by an unspecified number of people, if a virus is attached to the fingers of at least one user, the fingers of other users may spread through the water-based ink for skin. For sanitary reasons, products containing the water-based ink for skin could not be used by an unspecified number of people.
本発明は、上記問題点を解決すべくなされたものであって、ヒトの皮膚に付着した場合に、石鹸によって３０秒程度で容易に洗い落とすことができる水性インキであって、不特定多数の者が利用することにより、万が一、前記皮膚用水性インキを介して、前記水性インキにウィルスが付着した場合でも、前記水性インキ中に付着したウィルスを不活性化させることが出来る水性インキを提供することを目的としている。 The present invention has been made to solve the above-mentioned problems, and is a water-based ink that can be easily washed off with soap in about 30 seconds when it adheres to human skin. To provide a water-based ink capable of inactivating a virus adhering to the water-based ink even if a virus adheres to the water-based ink through the water-based ink for skin by using It is an object.
上記課題を解決するためになされた請求項１の発明は、少なくとも染料と、水と、
多価アルコールからなる水性インキであってオレイン酸カリウムを含むことを特徴とする水性インキである。
The invention of
The water-based ink comprises a polyhydric alcohol and is characterized by containing potassium oleate.
請求項２の発明は、前記水性インキが、皮膚用インキであることを特徴とする請求項１に記載の水性インキである。
The invention of
請求項３の発明は、前記水性インキが含侵された印褥体と上方が開放された容器を備え、前記印褥体が前記容器内に収容されることを特徴とする水性インキ用スタンプ台又は朱肉であって、前記印褥体の表面を形成する素材を繊維とすることを特徴とする水性インキ用スタンプ台又は朱肉である。 According to a third aspect of the invention, there is provided a stamp pad impregnated with the water-based ink and a container with an open top, wherein the stamp pad is accommodated in the container. Alternatively, it is a stamp pad or vermilion pad for water-based ink, characterized in that the material forming the surface of the stamp pad is a fiber.
本願発明者は鋭意研究の結果、前記課題を解決したマーキングペン、サインペン、ボールペン、スタンプ台、浸透印など文房具に用いられる水性染料インキを見出した。
すなわち、染料と、水と、多価アルコールと、オレイン酸カリウムとから少なくともなる水性インキを用いれば、筆記や捺印等の従来用途に使用できるだけでなく、手のひらに印影等を指標としてマーキングした際、市販の石鹸を用いて３０秒程度で洗い落とすことができるため、手洗い練習、手洗い奨励等に利用できる。
さらには、手洗い練習、手洗い奨励用として、スタンプ台、浸透印を用いて使用した際に、万が一、使用者の手指を介し、前記スタンプ台の盤面、又は浸透印の印面にウィルスが付着した場合には、オレイン酸カリウムの効果によって、前記ウィルスを不活性化させることが出来る為、他の使用者の手指に、活性化されたウィルスが付着することがない。
また、本願発明者は、前記水性染料インキを用いると、スタンプ台又は、朱肉の印褥体盤面への浸透が促進され、また、前記水性染料インキが含浸された印褥体盤面側の色目を鮮明に出来ることを見出した。これにより、本願水性染料インキをスタンプ台又は朱肉に含浸させる際の作業時間の短縮や、仕上がり品の外観を良好なものとすることが出来る。
As a result of intensive research, the inventor of the present application has found a water-based dye ink for use in stationery such as marking pens, felt-tip pens, ballpoint pens, stamp pads, and penetrating stamps, which solves the above problems.
That is, if a water-based ink comprising at least a dye, water, a polyhydric alcohol, and potassium oleate is used, it can be used not only for conventional purposes such as writing and sealing, but also for marking on the palm of the hand using a stamp impression or the like as an index. Since it can be washed off with commercially available soap in about 30 seconds, it can be used for hand-washing practice, hand-washing encouragement, and the like.
Furthermore, when using a stamp pad or a osmotic stamp for hand-washing practice and hand-washing encouragement, in the unlikely event that a virus adheres to the surface of the stamp pad or the stamp surface of the osmotic stamp through the user's fingers. Since the virus can be inactivated by the effect of potassium oleate, the activated virus will not adhere to the fingers of other users.
In addition, the inventors of the present application have found that the use of the water-based dye ink promotes the penetration of the stamp pad or vermilion pad into the surface of the stamp board, and furthermore, the water-based dye ink is impregnated on the surface of the stamp board. I found that it can be done clearly. As a result, it is possible to shorten the work time for impregnating the water-based dye ink of the present invention into the stamp pad or vermilion pad, and to improve the appearance of the finished product.
以下、本発明を詳細に説明する。
［着色剤］
本発明に用いられる着色剤としては、染料として、食用色素及び/又は天然色素が用いられ、食用赤色２号（C.I.Number : C.I.16185、Color Index Name : Acid Red 27）、食用赤色３号（C.I.Number : C.I.45430、Color Index Name : Acid Red 51）、食用赤色４０号（C.I.Number : C.I.16035、Color Index Name : Food Red 17）、食用赤色１０２号（C.I.Number : C.I.16255、Color Index Name : Acid Red 18）、食用赤色１０４号（C.I.Number : C.I.45410、Color Index Name : Acid Red 92）、食用赤色１０５号（C.I.Number : C.I.45440、Color Index Name : Acid Red 94）、食用赤色１０６号（C.I.Number : C.I.45100、Color Index Name : Acid Red 52）、食用黄色４号（C.I.Number : C.I.19140、Color Index Name : Acid Yellow 23）、食用黄色５号（C.I.Number : C.I.15985、Color Index Name : Food Yellow 3）、食用緑色３号（C.I.Number : C.I.42053、Color Index Name : Food Green 3）、食用青色１号（C.I.Number : C.I.42090、Color Index Name : Food Blue 2）、食用青色２号（C.I.Number : C.I.73015、Color Index Name : Acid Blue 74）などの食用染料色素や、ベニコウジ色素（Monascus Color）、β-カロテン（beta-Carotene ）、ラック色素（Laccaic Acid）、コチニール色素（Cochineal Extract）、パプリカ色素（Paprika Oleoresin）、ビートレッド（Beet Red）、アントシアニン色素（Anthocyanins）、クチナシ色素（Gardenia Extract）、ベニバナ色素（Carthamus Extract）、ウコン色素（Turmeric Oleoresin）、アナトー色素（Annatto Extracts）、クロロフィル（Chlorophylls）、カキ色素（Japanese Persimmon Color）、タマリンド色素（Tamarind Color）、カラメル色素（Caramel）などの天然色素を用いることができる。他にも以下染料を用いることができる。
直接染料としては、Ｃ．Ｉ．ダイレクイトブラック １７、同１９、同２２、同３１、同３２、同３８、同５１、同６２、同７１、同７４、同１１２、同１１３、同１５４、同１６８、Ｃ．Ｉ．ダイレクイトイエロー ４、同８、同１１、同１２、同２６、同２７、同２８、同３３、同３９、同４４、同５０、同５８、同８５、同８６、同８７、同８８、同８９、同９８、同１００、同１１０、Ｃ．Ｉ．ダイレクイトレッド １、同２、同４、同９、同１１、同２０、同２３、同２４、同３１、同３７、同３９、同４６、同６２、同７５、同７９、同８０、同８１、同８３、同８９、同９５、同１９７、同２０１、同２１８、同２２０、同２２４、同２２５、同２２６、同２２７、同２２８、同２３０、Ｃ．Ｉ．ダイレクイトブルー １、同１５、同２２、同２５、同４１、同７１、同７６、同７７、同８０、同８６、同９０、同９８、同１０６、同１０８、同１９９、同１２０、同１５８、同１６３、同１６８、同１９９、同２２６等が挙げられる。
酸性染料としては、Ｃ．Ｉ．アシッドブラック１、同２、同２４、同２６、同３１、４８、５１、同５２、同１０７、同１０９、同１１０、同１１５、同１１９、同１５４、同１５６、Ｃ．Ｉ．アシッドイエロー １、同３、同７、同１１、同１７、同２３、同２５、同２９、同３６、同３８、同４０、同４２、同４４、同４９、同６１、同７２、同７８、同１１０、同１３５、同１２７、同１４１、同１４２、Ｃ．Ｉ．アシッドレッド ６、同８、同９、同１３、同１４、同１８、同２６、同２７、同３２、同３５、同３７、同４２、同５１、同５２、同５７、同８０、同８２、同８３、同８７、同８９、同９２、同９４、同１０６、同１１１、同１１４、同１１５、同１２９、同１３１、同１３３、同１３４、同１３８、同１４５、同１５８、同１８６、同１９８、同２４９、同２５４、同２６５、同２７６、同２８９、Ｃ．Ｉ．アシッドバイオレット １５、同１７、Ｃ．Ｉ．アシッドブルー １、同７、同９、同１５、同２２、同２３、同２５、同２９、同４０、同４１、同４３、同５９、同６２、同７４、同７８、同８０、同８３、同９０、同９３、同１００、同１０２、同１０３、同１０４、同１１２、同１１３、同１１７、同１２７、同１３８、同１５８、同１６１、Ｃ．Ｉ．アシッドグリーン ３、同９、同１６、同２５、同２７等が挙げられる。
塩基性染料としては、Ｃ．Ｉ．ベーシックレッド １、同２、同９、同１２、同１３、同３８、同３９、同９２、Ｃ．Ｉ．ベーシックブルー １、同３、同７、同５、同９、同１９、同２４、同２５、同２６、同２８、同４５、同５４、同６５、Ｃ．Ｉ．ベーシックブラック ２、同８等が挙げられる。
The present invention will be described in detail below.
[Coloring agent]
As the coloring agent used in the present invention, food coloring and / or natural coloring is used as dye, food red No. 2 (CINumber: CI16185, Color Index Name: Acid Red 27), food red No. 3 (CINumber: CI45430) , Color Index Name: Acid Red 51), Food Red No. 40 (CINumber: CI16035, Color Index Name: Food Red 17), Food Red No. 102 (CINumber: CI16255, Color Index Name: Acid Red 18), Food Red No. 104 (CINumber: CI45410, Color Index Name: Acid Red 92), Food Red No. 105 (CINumber: CI45440, Color Index Name: Acid Red 94), Food Red No. 106 (CINumber: CI45100, Color Index Name: Acid Red 52), Food Yellow No. 4 (CINumber: CI19140, Color Index Name: Acid Yellow 23), Food Yellow No. 5 (CINumber: CI15985, Color Index Name: Food Yellow 3), Food Green No. 3 (CINumber: CI42053, Color Index Name: Food Green 3), Food Blue No. 1 (CINumber: CI42090, Color Index Name: Food Blue 2), Food Blue No. 2 (CINumber: CI73015, Color Index Name: Acid Blue 74), and red malt pigment (Monascus Color), beta-Carotene, Laccaic Acid, Cochineal Extract, Paprika Oleoresin, Beet Red, Anthocyanins, Gardenia Extract), safflower pigment (Carthamus Extract), turmeric pigment (Turmeric Oleoresin) ), Annatto Extracts, Chlorophylls, Japanese Persimmon Color, Tamarind Color, Caramel, and other natural pigments can be used. In addition, the following dyes can be used.
Direct dyes include C.I. I. Direct Black 17, 19, 22, 31, 32, 38, 51, 62, 71, 74, 112, 113, 154, 168, C.I. I.
Acid dyes include C.I. I.
Basic dyes include C.I. I.
また、本発明における着色剤には、顔料を用いることも出来る。顔料は縮合アゾ、イソインドリノン、キナクリドン、ジケトピロロピロール、アントラキノン、ジオキサジン、フタロシアニン、チオインジコ等の有機顔料、カーボンブラック、酸化チタン、酸化鉄等の無機顔料、マイカやガラスを酸化チタンや酸化鉄で被覆した光輝性顔料、アルミ粉や真鍮粉等の金属顔料などを使用でき、他には蛍光顔料、蛍光増白剤、蓄光剤、夜光剤、示温染料、ラメなどいずれも使用できる。これらの顔料は通常、ポリアクリル酸、ポリメタクリル酸、スチレン－アクリル酸共重合体等のアクリル樹脂などや、当該アクリル樹脂の金属塩・アンモニウム塩・アミン塩などや、ポリビニルブチラール樹脂、ガムロジン、ロジン変性マレイン酸樹脂、ロジン変性フェノール樹脂、フェノール樹脂、ケトン樹脂、アルキッド樹脂、セラック、キシレン樹脂、クマロン樹脂、ニトロセルロース、エチルセルロースなどの他の公知の樹脂分散剤などに練り込んで加工顔料としておくと、溶剤と混合する際に容易に分散するので便利である。また、既に樹脂に顔料を練り込んである市販の加工顔料を用いてもよく、例えば、Microlith White 0022 WA、Microlis Black 0066 WA、Microlith Yelow 1550WA、Microlith Yelow 2040 WA、Microlith Brown 3001 WA、Microlith Scarlet 3430 WA、Microlith Red 3630 WA、Microlith Red 4035 WA、Microlith blue 7080 WA、Microlith Yellow 3G-WA、Microlith Yellow BAW-WA、Microlith Yellow 2R-WA、Microlith Yellow 3R-WA、Microlith Brown 5R-WA、Microlith Scarlet R-WA、Microlith DPP Red B-WA、Microlith Red B-WA、Microlith Red B-WA、Microlith red RL-WA、Microlith Blue 4G-WA、Microlith R-WA、Microlith Black C-WA、Microlith White 0022 A、Microlis Black 0066 A、Microlith Yelow 1040A、Microlith Yelow 1550 A、Microlith Brown 3001 A、Microlith Scarlet 3430 A、Microlith Red 3785 A、Microlith Blue 7080 A、Microlith White 0022 K、Microlis Black 0066 K、Microlith Yelow 1040K、Microlith Yelow 1061K、Microlith Yellow 2040 K、Microlith Brown 3001K、Microlith Scarlet 3430K、Microlith Red 3630 K、Microlith Scarlet 3430K、Microlith Red 3890K、Microlith Magenta 4535K、Microlith Violet 5700K、Microlith 6480K、Microlith blue 7080K、Microlith Green 8750K、Microlis Black 0066 T、Microlith Yelow 2040T、Microlith Brown 3001 T、Microlith Red 3890 T、Microlith Blue 7080 T、Microlith 8750T (以上、ＢＡＳＦジャパン株式会社製加工顔料）なども用いることができる。
前記着色剤は、１又は２以上を用いることができ、その配合量は、インキ全量に対して０．１～２０重量％が好ましく、０．５～１０重量％がより好ましい。
A pigment can also be used as the coloring agent in the present invention. Pigments include organic pigments such as condensed azo, isoindolinone, quinacridone, diketopyrrolopyrrole, anthraquinone, dioxazine, phthalocyanine, and thioindico; inorganic pigments such as carbon black, titanium oxide, and iron oxide; Luminescent pigments coated with , metal pigments such as aluminum powder and brass powder can be used, and fluorescent pigments, fluorescent whitening agents, phosphorescent agents, luminous agents, thermochromic dyes, glitters, and the like can also be used. These pigments are usually polyacrylic acid, polymethacrylic acid, acrylic resins such as styrene-acrylic acid copolymers, metal salts, ammonium salts, amine salts of the acrylic resins, polyvinyl butyral resins, gum rosin, rosin. A modified maleic acid resin, a rosin-modified phenolic resin, a phenolic resin, a ketone resin, an alkyd resin, a shellac, a xylene resin, a coumarone resin, a nitrocellulose, an ethyl cellulose, or other known resin dispersants can be kneaded into a processed pigment. , which is convenient because it easily disperses when mixed with a solvent. Moreover, commercially available processed pigments in which the pigment is already kneaded into the resin may be used. WA, Microlith Red 3630 WA, Microlith Red 4035 WA, Microlith blue 7080 WA, Microlith Yellow 3G-WA, Microlith Yellow BAW-WA, Microlith Yellow 2R-WA, Microlith Yellow 3R-WA, Microlith Brown 5R-WA, Microlith Scarlet R -WA, Microlith DPP Red B-WA, Microlith Red B-WA, Microlith Red B-WA, Microlith red RL-WA, Microlith Blue 4G-WA, Microlith R-WA, Microlith Black C-WA, Microlith White 0022 A, Microlith Black 0066 A, Microlith Yellow 1040A, Microlith Yellow 1550 A, Microlith Brown 3001 A, Microlith Scarlet 3430 A, Microlith Red 3785 A, Microlith Blue 7080 A, Microlith White 0022 K, Microlith Black 0066 K, Microlith Yellow 1040K, Microlith Yellow 1061K, Microlith Yellow 2040 K, Microlith Brown 3001K, Microlith Scarlet 3430K, Microlith Red 3630 K, Microlith Scarlet 3430K, Microlith Red 3890K, Microlith Magenta 4535K, Microlith Violet 5700K, Microlith 6480K, Microlith h blue 7080K, Microlith Green 8750K, Microlis Black 0066 T, Microlith Yellow 2040T, Microlith Brown 3001 T, Microlith Red 3890 T, Microlith Blue 7080 T, Microlith 8750T (these are processed pigments manufactured by BASF Japan Ltd.). can.
One or two or more of the colorants may be used, and the amount thereof is preferably 0.1 to 20% by weight, more preferably 0.5 to 10% by weight, based on the total amount of the ink.
［水及び多価アルコール］
本発明に用いられる溶剤は、水及び多価アルコールとからなる混合溶剤である。
水は純水、蒸留水、精製水、水道水などが用いられる。腐敗やかびの発生の観点から精製蒸留水が好ましく用いられる。水はインキ全量に対し、９～９０重量％を用いることができる。多価アルコールは、蒸発性、染料溶解性、にじみ防止性等を考慮して、エチレングリコール、プロプレングリコール、ブチレングリコール、ペンチルグリコール、ヘキシルグリコール、ジエチレングリコール、トリエチレングリコール、ジエチレングリコール、トリエチレングリコール、ジプロピレングリコール、トリプロピレングリコール、グリセリン、ジエタノールアミン、トリエタノールアミン等の多価アルコールを使用することができ、これらのうちのいずれかを混合して用いることもできる。多価アルコールはインキ全量に対し、９～９０重量％を用いることができる。
[Water and polyhydric alcohol]
The solvent used in the present invention is a mixed solvent consisting of water and polyhydric alcohol.
As water, pure water, distilled water, purified water, tap water, or the like is used. Purified distilled water is preferably used from the viewpoint of spoilage and mold generation. Water can be used in an amount of 9 to 90% by weight based on the total amount of ink. Ethylene glycol, propylene glycol, butylene glycol, pentyl glycol, hexyl glycol, diethylene glycol, triethylene glycol, diethylene glycol, triethylene glycol, diethylene glycol, diethylene glycol, propylene glycol, butylene glycol, Polyhydric alcohols such as propylene glycol, tripropylene glycol, glycerin, diethanolamine and triethanolamine can be used, and any of these can be used in combination. Polyhydric alcohol can be used in an amount of 9 to 90% by weight based on the total amount of ink.
［オレイン酸カリウム］
また、本発明には、オレイン酸カリウムの添加が必須となる。オレイン酸カリウムは、下記一般式（１）で表され、化学構造的に炭素数18の高級脂肪酸であるオレイン酸のカリウム塩（高級脂肪酸アルカリ金属塩）であり、セッケンに分類される陰イオン界面活性剤（アニオン界面活性剤）である。オレイン酸カリウムはインキ全量に対し、０．１～１０重量％を用いることができる。用いるオレイン酸カリウムが、０．１重量％より少ないと、ウィルスを不活性化させる効果が生まれない。また、１０重量％より多いと、インキがゲル化し、製品化出来ない。
オレイン酸カリウムの添加された水性インキは、インフルエンザウィルス及び新型コロナウィルスを不活性化する効果が確認されている。また、オレイン酸カリウムの添加されたインキは、表面張力が低下することにより、綿布、フェルト、ゴムスポンジ、ウレタンスポンジなどの炭素由来の多孔質素材に対する水性インキの滴下浸透時間が早まり、前記多孔質素材を印褥体として備える製品群（スタンプ台、朱肉、筆記具、捺印具）の組み立てにかかる時間が短縮される。さらに、オレイン酸カリウムの添加されたインキを、前記多孔質素材に対して滴下浸透させた場合においては、インキ含侵後の前記多孔質素材表面は、色ムラが無く、インキ色が均一となる。これは、水性インキの表面張力の低下によって、インキ滴下後のインキの拡散が促進されることによるものと考えられ、特に繊維素材に対してより顕著な効果がある。
一般式（１）
Further, addition of potassium oleate is essential for the present invention. Potassium oleate is represented by the following general formula (1) and is chemically a potassium salt of oleic acid (higher fatty acid alkali metal salt), which is a higher fatty acid with 18 carbon atoms, and is an anionic interface classified as soap. It is an active agent (anionic surfactant). Potassium oleate can be used in an amount of 0.1 to 10% by weight based on the total amount of ink. If the amount of potassium oleate used is less than 0.1% by weight, the effect of inactivating viruses cannot be obtained. On the other hand, if it is more than 10% by weight, the ink gels and cannot be commercialized.
Water-based inks containing potassium oleate have been confirmed to be effective in inactivating influenza viruses and novel coronaviruses. In addition, the ink to which potassium oleate is added has a reduced surface tension, so that the drop permeation time of the water-based ink into carbon-derived porous materials such as cotton cloth, felt, rubber sponge, and urethane sponge is shortened. The time required to assemble a group of products (stamp pads, vermilion pads, writing implements, seal implements) that uses materials as stamping bodies can be shortened. Furthermore, in the case where the ink to which potassium oleate is added is dripped and permeated into the porous material, the surface of the porous material after impregnation with the ink has no color unevenness and the ink color becomes uniform. . This is believed to be due to the fact that the reduction in the surface tension of the water-based ink accelerates the diffusion of the ink after the ink has been dropped, and the effect is particularly pronounced with respect to fiber materials.
General formula (1)
［容器］
本発明における水性インキは、浸透印の印材、筆記具のフェルト、スタンプ台又は朱肉の印褥体、または、容器素材へ練り込むなどして使用することが出来るが、不特定多数の使用者に向けて商品化する場合においては、スタンプ台又は朱肉の印褥体に含浸させて使用することが想定される。
図１は、本発明の水性インキを朱肉に使用した場合における使用例である。図１に示すように本発明においては、正面視下方向を下側、上方向を上側（盤面側）、右方向を右側、左方向を左側と定義する。図１の朱肉容器１は、略円形板状の底面部４と、前記円形板状の底部外縁を囲うように上方向垂直に延接する壁面部２からなるが、朱肉容器１底面部４の形状は、丸形板状に限らず、正方形、長方形、多角形状など幾多の形態が考えられる。また、底面部４は、板状である必要もなく、底面部４にリブを設けても良いし、波型形状などであっても良い。また、容器に嵌合部を備え、蓋（図示しない）と嵌合させる構成をとることとしてもよい。
[container]
The water-based ink in the present invention can be used by kneading it into a stamping material for a penetrating stamp, a felt of a writing instrument, a stamp pad or a vermilion pad, or a material for a container. When it is commercialized, it is assumed that it is used by impregnating it into a stamp pad or ink pad.
FIG. 1 shows an example of using the water-based ink of the present invention for vermillion ink. As shown in FIG. 1, in the present invention, the downward direction in front view is defined as the lower side, the upward direction as the upper side (board side), the right direction as the right side, and the left direction as the left side. The
[印褥体]
前記底面部４と壁面部２とで形成される朱肉容器１の内側空間部分に、印褥体３が収容されている。本発明でいう印褥体とは、例えば朱肉用のパッドやスタンプ用のパッド等の朱肉液や各種のインキを貯留するパッドを意味するものである。ケース２に収容される印褥体３は、連続気孔を有するインキ含侵体と表布の２層構造からなる。本発明の実施形態における印褥体３は、インキ含侵体にフェルト、表布に綿布を用いているが、必ずしも、２層構造とする必要はなく、単層、多層のいずれの構成をとることが出来る。印褥体の表面を形成する素材は、綿布、絹布などからなる天然繊維及び、ポリフェニレンスルフィド、ポリエーテルイミド、ポリエーテルスルホン、ポリスルホン、ポリフェニレンエーテル、ポリエステル、ポリアリレート、ポリアミド、ポリアミドイミド、ポリカーボネート、ポリオレフィン、およびポリエーテルエーテルケトンなどの熱可塑性樹脂や、これらを共重合した熱可塑性樹脂等からなる合成繊維であることが望ましい。また、繊維は、織布、不織布いずれでも良い。
[Imputai]
A
更に、本発明には、防腐防かび剤、安定剤、粘度調整剤、界面活性剤、ｐｈ調整剤、香料などを適宜配合してもよい。また、上記各材料は一般工業品グレードでもよいが、ヒトの皮膚に使用することを考慮すると、安全性の面から、食品添加物グレードを用いることが好ましい。 Further, in the present invention, antiseptic and antifungal agents, stabilizers, viscosity modifiers, surfactants, pH adjusters, fragrances, and the like may be blended as appropriate. In addition, although each of the above materials may be of general industrial grade, it is preferable to use food additive grade from the viewpoint of safety, considering that it is used on human skin.
以下、実施例により本発明を更に具体的に説明するが、本発明はこの実施例よって限定されるものではない。本発明の皮膚用水性インキは、水と多価アルコールからなる溶剤中に、染料とオレイン酸カリウム、必要に応じて各種添加剤を投入、撹拌して調整する。 EXAMPLES The present invention will be described in more detail with reference to examples below, but the present invention is not limited by these examples. The water-based ink for skin of the present invention is prepared by adding a dye, potassium oleate, and optionally various additives to a solvent comprising water and a polyhydric alcohol, followed by stirring.
実施例１～３及び比較例１の浸透印用インキ配合を、表１に示す。
実施例４～７及び比較例２～３の朱肉用インキ配合を、表２に示す。
実施例８～１１及び比較例４～５のスタンプ台用インキ配合を、表３に示す。
また、実施例及び比較例について、以下の条件で試験を行なった際の結果を各表に示す。
ウィルス残存確認試験
（試験方法）
新型コロナウィルス（ウィルス株：JPN/TY/WK-521）と水性オレイン酸カリウムインキを１：９で３分間反応させ、ＴＣＩＤ５０法で感染価を求めた。ＴＣＩＤ５０法とは、ウィルス感染価を確認する際に用いられる測定方法の１つである。あらかじめ細胞を培養して付着させた試験管やウェルプレート上にウィルス希釈液を接種し、５０％の細胞に対して感染する濃度を指す。
〇：残存感染価が高い（1.0E＋04より大きい） ×：残存感染価が低い（1.0E＋04以下）
手洗い消去性試験
（試験方法）
実施例及び比較例のインキを含浸した、浸透印、朱肉、スタンプ台を用いて、手指に付着後１分間放置し、市販の石鹸（ビオレＵ泡ハンドソープ：花王株式会社製）にて３０秒間手洗いした後の付着インキの状態を確認する。
（結果確認方法）
○：付着インキが消える。 ×：付着インキが残る。
インキ浸透試験
（試験方法）
実施例及び比較例の浸透印、朱肉、スタンプ台に備えられるインキ含浸体に対して、インキを１滴（約30mg）滴下し、その浸透時間を確認する。
（結果確認方法）
〇：浸透時間が早い（３０秒以内） ×：浸透時間が遅い（３０秒より多い）
インキ含浸体盤面評価試験
（試験方法）
実施例及び比較例の朱肉、スタンプ台に備えられるインキ含浸体盤面の色ムラを確認する。なお、朱肉に用いられるインキ含浸体盤面側は綿布素材の双子織（１２０×１２０番）、スタンプ台に用いられるインキ含浸体盤面側は、ポリエステル系の合成繊維からなる。
（結果確認方法）
〇：色目が均一 ×：色ムラが大きい
In addition, the results of tests conducted under the following conditions for Examples and Comparative Examples are shown in each table.
Virus residual confirmation test (test method)
The novel coronavirus (virus strain: JPN/TY/WK-521) and aqueous potassium oleate ink were allowed to react at a ratio of 1:9 for 3 minutes, and the infection titer was determined by the TCID50 method. The TCID50 method is one of the measurement methods used to confirm the virus infectivity titer. It refers to the concentration at which 50% of the cells are infected by inoculating the virus dilution onto a test tube or well plate on which cells are cultured and adhered in advance.
〇: Residual infection titer is high (greater than 1.0E+04) ×: Residual infection titer is low (1.0E+04 or less)
Hand wash erasability test (test method)
Using a penetrant stamp, vermilion pad, or stamp pad impregnated with the inks of Examples and Comparative Examples, leave it for 1 minute after attaching it to your fingers, and then use a commercially available soap (Biore U Foaming Hand Soap: manufactured by Kao Corporation) for 30 seconds. Check the condition of the adhered ink after washing by hand.
(Result confirmation method)
◯: Adhering ink disappears. x: Adhering ink remains.
Ink penetration test (test method)
One drop (approximately 30 mg) of ink is dropped onto the ink-impregnated body provided on the ink-impregnated stamps, vermilion pads, and stamp pads of Examples and Comparative Examples, and the permeation time is checked.
(Result confirmation method)
○: Fast penetration time (within 30 seconds) ×: Slow penetration time (more than 30 seconds)
Ink-impregnated body board surface evaluation test (test method)
Color unevenness of ink-impregnated body board surface provided in the vermilion pad of Examples and Comparative Examples and the stamp pad is confirmed. The surface side of the ink-impregnated body used for vermillion is made of twin weave (120×120) of cotton cloth material, and the surface side of the ink-impregnated body used for the stamp pad is made of synthetic polyester fiber.
(Result confirmation method)
〇: Uniform color ×: Large color unevenness
表１～表３から明らかなように、本実施例におけるインキは、各種試験において良好な結果が得られた。また、比較例における水性インキは、ウィルス残存確認試験、インキ浸透試験において、良好でない結果が確認された。さらに、インキ含浸体盤面評価試験においては、印褥体の表布として、布帛である綿布素材の双子織を採用している朱肉、ポリエステル系合成繊維を用いているスタンプ台において、最も良好な結果が得られた。図１は、朱肉で試験を行った場合における実施例のインキ含浸体盤面評価試験の結果を表している。一方、図２は、朱肉で試験を行った場合における実施例のインキ含浸体盤面評価試験の結果を表している。実施例は、図１に表すように色ムラが無く鮮明な色彩を示した一方で、図２は、色ムラが発生し、良好でない結果が得られた。
As is clear from Tables 1 to 3, the inks of this example gave good results in various tests. Moreover, the water-based ink in the comparative example was confirmed to have unsatisfactory results in the virus residual confirmation test and the ink permeation test. Furthermore, in the ink-impregnated board surface evaluation test, the best results were obtained with a vermilion pad that uses a double weave made of cotton fabric, which is a fabric, and a stamp board that uses polyester synthetic fibers as the surface cloth of the stamp pad. was gotten. FIG. 1 shows the results of the ink-impregnated body board surface evaluation test of the example when the test was performed with red ink. On the other hand, FIG. 2 shows the result of the board surface evaluation test of the ink-impregnated body of the example when the test was performed with red ink. In the example, as shown in FIG. 1, there was no color unevenness and vivid colors were exhibited.
以上、現時点において、もっとも、実践的であり、かつ好ましいと思われる実施形態に関連して本発明を説明したが、本発明は、本願明細書中に開示された実施形態に限定されるものではなく、請求の範囲および明細書全体から読み取れる発明の要旨あるいは思想に反しない範囲で適宜変更可能であり、そのような変更を伴う皮膚用水性インキもまた技術的範囲に包含されるものとして理解されなければならない。
While the invention has been described in connection with what is presently considered to be the most practical and preferred embodiments, the invention is not limited to the embodiments disclosed herein. However, it can be changed as appropriate within the range not contrary to the gist or idea of the invention that can be read from the claims and the entire specification, and water-based skin inks with such changes are also understood to be included in the technical scope. There must be.
１ 朱肉容器
２ 壁面部
３ 印褥体
４ 底面部
1
Claims (3)
水と、
多価アルコールからなる水性インキであって、
オレイン酸カリウムを含むことを特徴とする水性インキ。 at least a coloring agent;
water and,
A water-based ink comprising a polyhydric alcohol,
An aqueous ink characterized by containing potassium oleate.
上方が開放された容器を備え、
前記印褥体が前記容器内に収容されることを特徴とする水性インキ用スタンプ台又は朱肉であって、
前記印褥体の表面を形成する素材を繊維とすることを特徴とする水性インキ用スタンプ台又は朱肉。 A stamping body impregnated with the water-based ink and a container with an open top,
A water-based ink stamp pad or vermilion pad characterized in that the stamp material is accommodated in the container,
A stamp pad or vermilion pad for water-based ink, characterized in that the material forming the surface of the stamp pad is a fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021108313A JP2023005978A (en) | 2021-06-30 | 2021-06-30 | Water-based ink or stamp pad and vermilion pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021108313A JP2023005978A (en) | 2021-06-30 | 2021-06-30 | Water-based ink or stamp pad and vermilion pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2023005978A true JP2023005978A (en) | 2023-01-18 |
Family
ID=85107256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021108313A Pending JP2023005978A (en) | 2021-06-30 | 2021-06-30 | Water-based ink or stamp pad and vermilion pad |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2023005978A (en) |
-
2021
- 2021-06-30 JP JP2021108313A patent/JP2023005978A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU691288B2 (en) | Washable color changing compositions | |
| US4681471A (en) | Kit comprising multicolored fluid dispenser markers together with eradicating fluid dispenser, stamps and stamp pad | |
| US7455725B2 (en) | Washable marker ink composition | |
| JP2023005978A (en) | Water-based ink or stamp pad and vermilion pad | |
| US5981626A (en) | Washable coloring composition suitable for use in dry erase markers | |
| CN101490183A (en) | Dry erase ink for non-porous surfaces | |
| JP2015196745A (en) | aqueous ink | |
| JP2009292056A (en) | Writing utensil | |
| JP2008208292A (en) | Oily ink composition for writing utensil and marking pen holding the same | |
| JP4861014B2 (en) | Colorant composition | |
| JP6763329B2 (en) | Water-based ink for skin | |
| AU2014266438B2 (en) | Marking system | |
| JP5132948B2 (en) | Water erasable black ink composition and water erasable ink composition for printing | |
| JP6763330B2 (en) | Water-based ink | |
| JP2009263562A (en) | India ink-like composition | |
| JP3969752B2 (en) | Aqueous pigment ink composition for writing instruments | |
| JP2009067922A (en) | Oil-based ink composition for writing implement and marking pen containing it | |
| JPH0848930A (en) | Water-base ink composition for direct delivery writing utensil | |
| KR20200016581A (en) | 2 component type liquids for temporary tattoo having fluorescent stability and printing method on skin thereof | |
| JP2015004023A (en) | Oily ink composition for writing instrument and marking pen accommodating the ink composition | |
| JP2009235143A (en) | Oil-based ink composition for writing implement and marking pen containing the same | |
| JP2007119676A (en) | Allochroic ink composition, allochroic writing utensil containing the composition, and writing utensil set | |
| JPH0741715A (en) | Oil-base ink | |
| JP2004285191A (en) | Indicator ink composition that changes color by water | |
| JP2008222886A (en) | Oil-based ink composition for writing utensil and marking pen housing the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20240501 |