JPWO2012118106A1 - 湿熱変色性組成物及び湿熱変色インジケータ - Google Patents
湿熱変色性組成物及び湿熱変色インジケータ Download PDFInfo
- Publication number
- JPWO2012118106A1 JPWO2012118106A1 JP2012540976A JP2012540976A JPWO2012118106A1 JP WO2012118106 A1 JPWO2012118106 A1 JP WO2012118106A1 JP 2012540976 A JP2012540976 A JP 2012540976A JP 2012540976 A JP2012540976 A JP 2012540976A JP WO2012118106 A1 JPWO2012118106 A1 JP WO2012118106A1
- Authority
- JP
- Japan
- Prior art keywords
- wet heat
- bismuth
- discoloration
- indicator
- compound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000002845 discoloration Methods 0.000 title claims abstract description 80
- 239000000203 mixture Substances 0.000 title claims abstract description 47
- 229920005989 resin Polymers 0.000 claims abstract description 27
- 239000011347 resin Substances 0.000 claims abstract description 27
- 239000011230 binding agent Substances 0.000 claims abstract description 24
- 150000001622 bismuth compounds Chemical class 0.000 claims abstract description 20
- 150000003464 sulfur compounds Chemical class 0.000 claims abstract description 20
- 239000003960 organic solvent Substances 0.000 claims abstract description 12
- RSWGJHLUYNHPMX-UHFFFAOYSA-N 1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid Chemical compound C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims abstract description 7
- -1 thiourea compound Chemical class 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 14
- 239000002253 acid Substances 0.000 claims description 10
- UMGDCJDMYOKAJW-UHFFFAOYSA-N aminothiocarboxamide Natural products NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims description 9
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 8
- 229910052717 sulfur Inorganic materials 0.000 claims description 8
- 239000011593 sulfur Substances 0.000 claims description 8
- QYIGOGBGVKONDY-UHFFFAOYSA-N 1-(2-bromo-5-chlorophenyl)-3-methylpyrazole Chemical compound N1=C(C)C=CN1C1=CC(Cl)=CC=C1Br QYIGOGBGVKONDY-UHFFFAOYSA-N 0.000 claims description 7
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 7
- 239000000758 substrate Substances 0.000 claims description 6
- 229940036348 bismuth carbonate Drugs 0.000 claims description 5
- GMZOPRQQINFLPQ-UHFFFAOYSA-H dibismuth;tricarbonate Chemical compound [Bi+3].[Bi+3].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O GMZOPRQQINFLPQ-UHFFFAOYSA-H 0.000 claims description 5
- 239000000049 pigment Substances 0.000 claims description 5
- 229960002447 thiram Drugs 0.000 claims description 5
- 229940049676 bismuth hydroxide Drugs 0.000 claims description 4
- 229910000416 bismuth oxide Inorganic materials 0.000 claims description 4
- TZSXPYWRDWEXHG-UHFFFAOYSA-K bismuth;trihydroxide Chemical compound [OH-].[OH-].[OH-].[Bi+3] TZSXPYWRDWEXHG-UHFFFAOYSA-K 0.000 claims description 4
- FIMTUWGINXDGCK-UHFFFAOYSA-H dibismuth;oxalate Chemical compound [Bi+3].[Bi+3].[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O FIMTUWGINXDGCK-UHFFFAOYSA-H 0.000 claims description 4
- TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 claims description 4
- 238000007646 gravure printing Methods 0.000 claims description 4
- QGWDKKHSDXWPET-UHFFFAOYSA-E pentabismuth;oxygen(2-);nonahydroxide;tetranitrate Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[O-2].[Bi+3].[Bi+3].[Bi+3].[Bi+3].[Bi+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O QGWDKKHSDXWPET-UHFFFAOYSA-E 0.000 claims description 4
- 238000007650 screen-printing Methods 0.000 claims description 4
- JHXKRIRFYBPWGE-UHFFFAOYSA-K bismuth chloride Chemical compound Cl[Bi](Cl)Cl JHXKRIRFYBPWGE-UHFFFAOYSA-K 0.000 claims description 3
- 229940073609 bismuth oxychloride Drugs 0.000 claims description 3
- 229910000380 bismuth sulfate Inorganic materials 0.000 claims description 3
- BEQZMQXCOWIHRY-UHFFFAOYSA-H dibismuth;trisulfate Chemical compound [Bi+3].[Bi+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BEQZMQXCOWIHRY-UHFFFAOYSA-H 0.000 claims description 3
- RXPAJWPEYBDXOG-UHFFFAOYSA-N hydron;methyl 4-methoxypyridine-2-carboxylate;chloride Chemical compound Cl.COC(=O)C1=CC(OC)=CC=N1 RXPAJWPEYBDXOG-UHFFFAOYSA-N 0.000 claims description 3
- BWOROQSFKKODDR-UHFFFAOYSA-N oxobismuth;hydrochloride Chemical compound Cl.[Bi]=O BWOROQSFKKODDR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052797 bismuth Inorganic materials 0.000 claims description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 2
- 230000001954 sterilising effect Effects 0.000 abstract description 37
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 37
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000976 ink Substances 0.000 description 27
- 239000010410 layer Substances 0.000 description 22
- 238000000034 method Methods 0.000 description 19
- 239000000123 paper Substances 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 10
- 238000007639 printing Methods 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 230000004308 accommodation Effects 0.000 description 6
- 238000001514 detection method Methods 0.000 description 6
- 239000006260 foam Substances 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 5
- 235000013305 food Nutrition 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- NNLOHLDVJGPUFR-UHFFFAOYSA-L calcium;3,4,5,6-tetrahydroxy-2-oxohexanoate Chemical compound [Ca+2].OCC(O)C(O)C(O)C(=O)C([O-])=O.OCC(O)C(O)C(O)C(=O)C([O-])=O NNLOHLDVJGPUFR-UHFFFAOYSA-L 0.000 description 4
- 229920006026 co-polymeric resin Polymers 0.000 description 4
- 239000000975 dye Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- KWPNNZKRAQDVPZ-UHFFFAOYSA-N 1,3-bis(2-methylphenyl)thiourea Chemical compound CC1=CC=CC=C1NC(=S)NC1=CC=CC=C1C KWPNNZKRAQDVPZ-UHFFFAOYSA-N 0.000 description 3
- FEIQOMCWGDNMHM-UHFFFAOYSA-N 5-phenylpenta-2,4-dienoic acid Chemical compound OC(=O)C=CC=CC1=CC=CC=C1 FEIQOMCWGDNMHM-UHFFFAOYSA-N 0.000 description 3
- FULZLIGZKMKICU-UHFFFAOYSA-N N-phenylthiourea Chemical compound NC(=S)NC1=CC=CC=C1 FULZLIGZKMKICU-UHFFFAOYSA-N 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 235000001014 amino acid Nutrition 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 229920000515 polycarbonate Polymers 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 229920003051 synthetic elastomer Polymers 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000005061 synthetic rubber Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- JAEZSIYNWDWMMN-UHFFFAOYSA-N 1,1,3-trimethylthiourea Chemical compound CNC(=S)N(C)C JAEZSIYNWDWMMN-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- FCSHMCFRCYZTRQ-UHFFFAOYSA-N N,N'-diphenylthiourea Chemical compound C=1C=CC=CC=1NC(=S)NC1=CC=CC=C1 FCSHMCFRCYZTRQ-UHFFFAOYSA-N 0.000 description 2
- KQJQICVXLJTWQD-UHFFFAOYSA-N N-Methylthiourea Chemical compound CNC(N)=S KQJQICVXLJTWQD-UHFFFAOYSA-N 0.000 description 2
- GMEHFXXZSWDEDB-UHFFFAOYSA-N N-ethylthiourea Chemical compound CCNC(N)=S GMEHFXXZSWDEDB-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical compound C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 description 2
- WMWLMWRWZQELOS-UHFFFAOYSA-N bismuth(iii) oxide Chemical compound O=[Bi]O[Bi]=O WMWLMWRWZQELOS-UHFFFAOYSA-N 0.000 description 2
- 239000004067 bulking agent Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 2
- AUZONCFQVSMFAP-UHFFFAOYSA-N disulfiram Chemical compound CCN(CC)C(=S)SSC(=S)N(CC)CC AUZONCFQVSMFAP-UHFFFAOYSA-N 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- CWERGRDVMFNCDR-UHFFFAOYSA-N thioglycolic acid Chemical compound OC(=O)CS CWERGRDVMFNCDR-UHFFFAOYSA-N 0.000 description 2
- DTCCVIYSGXONHU-CJHDCQNGSA-N (z)-2-(2-phenylethenyl)but-2-enedioic acid Chemical compound OC(=O)\C=C(C(O)=O)\C=CC1=CC=CC=C1 DTCCVIYSGXONHU-CJHDCQNGSA-N 0.000 description 1
- UDYXMTORTDACTG-UHFFFAOYSA-N 1,1,3-tributylthiourea Chemical compound CCCCNC(=S)N(CCCC)CCCC UDYXMTORTDACTG-UHFFFAOYSA-N 0.000 description 1
- QBMJKIBIEWDYAY-UHFFFAOYSA-N 1,2-bis(2-methylphenyl)guanidine 7-[[5-[(6,8-disulfonaphthalen-2-yl)diazenyl]-2,4-dihydroxyphenyl]diazenyl]naphthalene-1,3-disulfonic acid Chemical compound Cc1ccccc1NC(=N)Nc1ccccc1C.Cc1ccccc1NC(=N)Nc1ccccc1C.Cc1ccccc1NC(=N)Nc1ccccc1C.Cc1ccccc1NC(=N)Nc1ccccc1C.Oc1cc(O)c(cc1N=Nc1ccc2cc(cc(c2c1)S(O)(=O)=O)S(O)(=O)=O)N=Nc1ccc2cc(cc(c2c1)S(O)(=O)=O)S(O)(=O)=O QBMJKIBIEWDYAY-UHFFFAOYSA-N 0.000 description 1
- YLMXNQPOOVZIHK-UHFFFAOYSA-N 1,3-bis[3-(dimethylamino)propyl]thiourea Chemical compound CN(C)CCCNC(=S)NCCCN(C)C YLMXNQPOOVZIHK-UHFFFAOYSA-N 0.000 description 1
- UHGULLIUJBCTEF-UHFFFAOYSA-N 2-aminobenzothiazole Chemical compound C1=CC=C2SC(N)=NC2=C1 UHGULLIUJBCTEF-UHFFFAOYSA-N 0.000 description 1
- CPGFMWPQXUXQRX-UHFFFAOYSA-N 3-amino-3-(4-fluorophenyl)propanoic acid Chemical compound OC(=O)CC(N)C1=CC=C(F)C=C1 CPGFMWPQXUXQRX-UHFFFAOYSA-N 0.000 description 1
- BUZICZZQJDLXJN-UHFFFAOYSA-N 3-azaniumyl-4-hydroxybutanoate Chemical compound OCC(N)CC(O)=O BUZICZZQJDLXJN-UHFFFAOYSA-N 0.000 description 1
- QRYFCNPYGUORTK-UHFFFAOYSA-N 4-(1,3-benzothiazol-2-yldisulfanyl)morpholine Chemical compound C1COCCN1SSC1=NC2=CC=CC=C2S1 QRYFCNPYGUORTK-UHFFFAOYSA-N 0.000 description 1
- KKIGUVBJOHCXSP-UHFFFAOYSA-N 4-phenylthiosemicarbazide Chemical compound NNC(=S)NC1=CC=CC=C1 KKIGUVBJOHCXSP-UHFFFAOYSA-N 0.000 description 1
- AVERNFJXXRIVQN-XSDYUOFFSA-N 5-[(4-ethoxyphenyl)diazenyl]-2-[(e)-2-[4-[(4-ethoxyphenyl)diazenyl]-2-sulfophenyl]ethenyl]benzenesulfonic acid Chemical compound C1=CC(OCC)=CC=C1N=NC(C=C1S(O)(=O)=O)=CC=C1\C=C\C1=CC=C(N=NC=2C=CC(OCC)=CC=2)C=C1S(O)(=O)=O AVERNFJXXRIVQN-XSDYUOFFSA-N 0.000 description 1
- XCKGFJPFEHHHQA-UHFFFAOYSA-N 5-methyl-2-phenyl-4-phenyldiazenyl-4h-pyrazol-3-one Chemical compound CC1=NN(C=2C=CC=CC=2)C(=O)C1N=NC1=CC=CC=C1 XCKGFJPFEHHHQA-UHFFFAOYSA-N 0.000 description 1
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-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
- 229920012753 Ethylene Ionomers Polymers 0.000 description 1
- PDQAZBWRQCGBEV-UHFFFAOYSA-N Ethylenethiourea Chemical compound S=C1NCCN1 PDQAZBWRQCGBEV-UHFFFAOYSA-N 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 description 1
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 description 1
- VLCDUOXHFNUCKK-UHFFFAOYSA-N N,N'-Dimethylthiourea Chemical compound CNC(=S)NC VLCDUOXHFNUCKK-UHFFFAOYSA-N 0.000 description 1
- FLVIGYVXZHLUHP-UHFFFAOYSA-N N,N'-diethylthiourea Chemical compound CCNC(=S)NCC FLVIGYVXZHLUHP-UHFFFAOYSA-N 0.000 description 1
- IPCRBOOJBPETMF-UHFFFAOYSA-N N-acetylthiourea Chemical compound CC(=O)NC(N)=S IPCRBOOJBPETMF-UHFFFAOYSA-N 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- LJTFFORYSFGNCT-UHFFFAOYSA-N Thiocarbohydrazide Chemical compound NNC(=S)NN LJTFFORYSFGNCT-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- SMEGJBVQLJJKKX-HOTMZDKISA-N [(2R,3S,4S,5R,6R)-5-acetyloxy-3,4,6-trihydroxyoxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)OC(=O)C)O)O SMEGJBVQLJJKKX-HOTMZDKISA-N 0.000 description 1
- 229940081735 acetylcellulose Drugs 0.000 description 1
- DGOBMKYRQHEFGQ-UHFFFAOYSA-L acid green 5 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 DGOBMKYRQHEFGQ-UHFFFAOYSA-L 0.000 description 1
- CQPFMGBJSMSXLP-UHFFFAOYSA-M acid orange 7 Chemical compound [Na+].OC1=CC=C2C=CC=CC2=C1N=NC1=CC=C(S([O-])(=O)=O)C=C1 CQPFMGBJSMSXLP-UHFFFAOYSA-M 0.000 description 1
- 229920006243 acrylic copolymer Polymers 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- HTKFORQRBXIQHD-UHFFFAOYSA-N allylthiourea Chemical compound NC(=S)NCC=C HTKFORQRBXIQHD-UHFFFAOYSA-N 0.000 description 1
- 229960001748 allylthiourea Drugs 0.000 description 1
- JDXKTOBMLZLCSB-UHFFFAOYSA-N anilinothiourea Chemical compound NC(=S)NNC1=CC=CC=C1 JDXKTOBMLZLCSB-UHFFFAOYSA-N 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- VTEKOFXDMRILGB-UHFFFAOYSA-N bis(2-ethylhexyl)carbamothioylsulfanyl n,n-bis(2-ethylhexyl)carbamodithioate Chemical compound CCCCC(CC)CN(CC(CC)CCCC)C(=S)SSC(=S)N(CC(CC)CCCC)CC(CC)CCCC VTEKOFXDMRILGB-UHFFFAOYSA-N 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- QHIWVLPBUQWDMQ-UHFFFAOYSA-N butyl prop-2-enoate;methyl 2-methylprop-2-enoate;prop-2-enoic acid Chemical compound OC(=O)C=C.COC(=O)C(C)=C.CCCCOC(=O)C=C QHIWVLPBUQWDMQ-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 150000003946 cyclohexylamines Chemical class 0.000 description 1
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 description 1
- 235000018417 cysteine Nutrition 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- AFZSMODLJJCVPP-UHFFFAOYSA-N dibenzothiazol-2-yl disulfide Chemical compound C1=CC=C2SC(SSC=3SC4=CC=CC=C4N=3)=NC2=C1 AFZSMODLJJCVPP-UHFFFAOYSA-N 0.000 description 1
- PGAXJQVAHDTGBB-UHFFFAOYSA-N dibutylcarbamothioylsulfanyl n,n-dibutylcarbamodithioate Chemical compound CCCCN(CCCC)C(=S)SSC(=S)N(CCCC)CCCC PGAXJQVAHDTGBB-UHFFFAOYSA-N 0.000 description 1
- YFSRRLXAGNGNNQ-UHFFFAOYSA-L disodium 4-hydroxy-3-[[3-methyl-4-[2-methyl-4-[[4-(4-methylphenyl)sulfonyloxyphenyl]diazenyl]phenyl]phenyl]diazenyl]naphthalene-2,7-disulfonate Chemical compound CC1=CC=C(C=C1)S(=O)(=O)OC2=CC=C(C=C2)N=NC3=CC(=C(C=C3)C4=C(C=C(C=C4)N=NC5=C(C=C6C=C(C=CC6=C5[O-])S(=O)(=O)[O-])S(=O)(=O)O)C)C.[Na+].[Na+] YFSRRLXAGNGNNQ-UHFFFAOYSA-L 0.000 description 1
- RBOUZBUAZMPIJV-UHFFFAOYSA-L disodium 5-[[4-[4-[(1-amino-4-sulfonatonaphthalen-2-yl)diazenyl]phenyl]phenyl]diazenyl]-2-hydroxybenzoate Chemical compound [Na+].[Na+].Nc1c(cc(c2ccccc12)S([O-])(=O)=O)N=Nc1ccc(cc1)-c1ccc(cc1)N=Nc1ccc(O)c(c1)C([O-])=O RBOUZBUAZMPIJV-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
- UFCUKOZJEBIMQY-UHFFFAOYSA-L disodium;2-anilino-5-[4-[4-(4-anilino-3-sulfonatoanilino)-3-nitrophenyl]sulfonyl-2-nitroanilino]benzenesulfonate Chemical compound [Na+].[Na+].[O-][N+](=O)C1=CC(S(=O)(=O)C=2C=C(C(NC=3C=C(C(NC=4C=CC=CC=4)=CC=3)S([O-])(=O)=O)=CC=2)[N+]([O-])=O)=CC=C1NC(C=C1S([O-])(=O)=O)=CC=C1NC1=CC=CC=C1 UFCUKOZJEBIMQY-UHFFFAOYSA-L 0.000 description 1
- SVTDYSXXLJYUTM-UHFFFAOYSA-N disperse red 9 Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC SVTDYSXXLJYUTM-UHFFFAOYSA-N 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- CYKDLUMZOVATFT-UHFFFAOYSA-N ethenyl acetate;prop-2-enoic acid Chemical compound OC(=O)C=C.CC(=O)OC=C CYKDLUMZOVATFT-UHFFFAOYSA-N 0.000 description 1
- 239000004210 ether based solvent Substances 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- RZXDTJIXPSCHCI-UHFFFAOYSA-N hexa-1,5-diene-2,5-diol Chemical compound OC(=C)CCC(O)=C RZXDTJIXPSCHCI-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- CALBDOUFMLLGQH-UHFFFAOYSA-N hydroxymethylthiourea Chemical compound NC(=S)NCO CALBDOUFMLLGQH-UHFFFAOYSA-N 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000007644 letterpress printing Methods 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229930182817 methionine Natural products 0.000 description 1
- 235000006109 methionine Nutrition 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920002620 polyvinyl fluoride Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- CVHZOJJKTDOEJC-UHFFFAOYSA-N saccharin Chemical compound C1=CC=C2C(=O)NS(=O)(=O)C2=C1 CVHZOJJKTDOEJC-UHFFFAOYSA-N 0.000 description 1
- 229940081974 saccharin Drugs 0.000 description 1
- 235000019204 saccharin Nutrition 0.000 description 1
- 239000000901 saccharin and its Na,K and Ca salt Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- UIERGBJEBXXIGO-UHFFFAOYSA-N thiamine mononitrate Chemical compound [O-][N+]([O-])=O.CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N UIERGBJEBXXIGO-UHFFFAOYSA-N 0.000 description 1
- NBOMNTLFRHMDEZ-UHFFFAOYSA-N thiosalicylic acid Chemical compound OC(=O)C1=CC=CC=C1S NBOMNTLFRHMDEZ-UHFFFAOYSA-N 0.000 description 1
- 229940103494 thiosalicylic acid Drugs 0.000 description 1
- 150000003585 thioureas Chemical class 0.000 description 1
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- PGNWIWKMXVDXHP-UHFFFAOYSA-L zinc;1,3-benzothiazole-2-thiolate Chemical compound [Zn+2].C1=CC=C2SC([S-])=NC2=C1.C1=CC=C2SC([S-])=NC2=C1 PGNWIWKMXVDXHP-UHFFFAOYSA-L 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
- A61L2/28—Devices for testing the effectiveness or completeness of sterilisation, e.g. indicators which change colour
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
- C09D11/037—Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/50—Sympathetic, colour changing or similar inks
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/26—Thermosensitive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
Description
1.ビスマス化合物、硫黄化合物、バインダー及び有機溶剤を含有する湿熱変色性組成物であって、前記バインダーとして樹脂酸価が50以上の樹脂を含有することを特徴とする湿熱変色性組成物。
2.前記ビスマス化合物は、酸化ビスマス、水酸化ビスマス、硫酸ビスマス、塩化ビスマス、オキシ塩化ビスマス、硝酸ビスマス、塩基性硝酸ビスマス、塩基性炭酸ビスマス、酢酸ビスマス、塩基性酢酸ビスマス、シュウ酸ビスマス及び塩基性シュウ酸ビスマスからなる群から選択される少なくとも1種である、上記項1に記載の湿熱変色性組成物。
3.前記硫黄化合物は、チオ尿素化合物、チウラム化合物、チアゾール化合物、含硫アミノ酸化合物及び含硫有機酸化合物からなる群から選択される少なくとも1種である、上記項1又は2に記載の湿熱変色性組成物。
4.湿熱非変色性の染料及び/又は顔料を含有する、上記項1〜3のいずれかに記載の湿熱変色性組成物。
5.粘度が5000mPa・s未満である、シルクスクリーン印刷及び/又はグラビア印刷に用いるインクとしての、上記項1〜4のいずれかに記載の湿熱変色性組成物。
6.基材上に、上記項1〜5のいずれかに記載の湿熱変色性組成物から形成される変色層を有する湿熱変色インジケータ。
7.前記変色層の上に樹脂層を有する、上記項6に記載の湿熱変色インジケータ。
8.前記基材と前記変色層との間に非変色層を有する、上記項6又は7に記載の湿熱変色インジケータ。
本発明の湿熱変色性組成物は、ビスマス化合物、硫黄化合物、バインダー及び有機溶剤を含有する湿熱変色性組成物であって、前記バインダーとして樹脂酸価が50以上の樹脂を含有することを特徴とする。
本発明の湿熱変色インジケータは、基材上に、湿熱変色性組成物から形成される変色層を形成したものである。
(湿熱変色性組成物及び湿熱変色インジケータの作製)
表1に示される成分のうち、先ず有機溶剤及びバインダーをディゾルバーで撹拌した。バインダーが溶解し難い場合には、加熱することにより溶解させた。次に、残りの成分を添加して十分に撹拌した。なお、ビスマス化合物の目標粒径が0.2μm、チオ尿素化合物の目標粒径が20μmとなるようにボールミル、ビーズミル等を使用した。これにより、実施例1〜9及び比較例1〜8の17種類の湿熱変色性組成物(インキ)を調製した。
各湿熱変色インジケータに対して、オートクレーブ(高圧蒸気滅菌器:サクラ精機株式会社製「FLC−H06SEZ」)を用いて、134℃×2分間の湿熱処理を行った。
各湿熱変色インジケータに対して、加熱恒温槽(ヤマト科学製「SD45」)を用いて、140℃×30分の乾熱処理を行った。
≪考 察≫
バインダーとして酸価50以上の樹脂を使用した実施例1〜9の湿熱変色インジケータは、いずれも湿熱による変色に比べて乾熱による色の変化が小さいため、高圧蒸気滅菌インジケータとして適している。実施例8では、酸価50以上の樹脂と酸価50未満の樹脂とを併用しているが、酸価50以上の樹脂が含まれることにより、高圧蒸気滅菌インジケータとして適した特性を発揮する。
2.ケース
2a.本体
2b.蓋
3.留め金
4.本体孔
5.蓋孔
6.シート部材群
7.上部シート
8.中間シート
8a.収容孔
9.下部シート
10.バイオロジカル式又はデータロガー式インジケータ
11.湿熱変色インジケータ
12.切欠部
13.湿熱変色インジケータ
14.気体透過調節体
15a・15b.気体透過性体
16.小孔
17.外皮
Claims (8)
- ビスマス化合物、硫黄化合物、バインダー及び有機溶剤を含有する湿熱変色性組成物であって、前記バインダーとして樹脂酸価が50以上の樹脂を含有することを特徴とする湿熱変色性組成物。
- 前記ビスマス化合物は、酸化ビスマス、水酸化ビスマス、硫酸ビスマス、塩化ビスマス、オキシ塩化ビスマス、硝酸ビスマス、塩基性硝酸ビスマス、塩基性炭酸ビスマス、酢酸ビスマス、塩基性酢酸ビスマス、シュウ酸ビスマス及び塩基性シュウ酸ビスマスからなる群から選択される少なくとも1種である、請求項1に記載の湿熱変色性組成物。
- 前記硫黄化合物は、チオ尿素化合物、チウラム化合物、チアゾール化合物、含硫アミノ酸化合物及び含硫有機酸化合物からなる群から選択される少なくとも1種である、請求項1又は2に記載の湿熱変色性組成物。
- 湿熱非変色性の染料及び/又は顔料を含有する、請求項1〜3のいずれかに記載の湿熱変色性組成物。
- 粘度が5000mPa・s未満である、シルクスクリーン印刷及び/又はグラビア印刷に用いるインクとしての、請求項1〜4のいずれかに記載の湿熱変色性組成物。
- 基材上に、請求項1〜5のいずれかに記載の湿熱変色性組成物から形成される変色層を有する湿熱変色インジケータ。
- 前記変色層の上に樹脂層を有する、請求項6に記載の湿熱変色インジケータ。
- 前記基材と前記変色層との間に非変色層を有する、請求項6又は7に記載の湿熱変色インジケータ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012540976A JP5850849B2 (ja) | 2011-03-03 | 2012-02-29 | 湿熱変色性組成物及び湿熱変色インジケータ |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011046005 | 2011-03-03 | ||
JP2011046005 | 2011-03-03 | ||
PCT/JP2012/055013 WO2012118106A1 (ja) | 2011-03-03 | 2012-02-29 | 湿熱変色性組成物及び湿熱変色インジケータ |
JP2012540976A JP5850849B2 (ja) | 2011-03-03 | 2012-02-29 | 湿熱変色性組成物及び湿熱変色インジケータ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2012118106A1 true JPWO2012118106A1 (ja) | 2014-07-07 |
JP5850849B2 JP5850849B2 (ja) | 2016-02-03 |
Family
ID=46758037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012540976A Expired - Fee Related JP5850849B2 (ja) | 2011-03-03 | 2012-02-29 | 湿熱変色性組成物及び湿熱変色インジケータ |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5850849B2 (ja) |
WO (1) | WO2012118106A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017127297A1 (en) * | 2016-01-18 | 2017-07-27 | 3M Innovative Properties Company | Water-based sterilization indicator composition |
CN108432804B (zh) * | 2018-04-12 | 2020-06-16 | 青岛科技大学 | 一种复合抑菌剂及其制备方法与应用 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5677191A (en) * | 1979-11-29 | 1981-06-25 | Toyo Ink Mfg Co Ltd | Thermally color changeable composition |
JPH04364174A (ja) * | 1991-06-11 | 1992-12-16 | Nichiyu Giken Kogyo Kk | 滅菌検知用インジケータ組成物 |
JP2002322315A (ja) * | 2001-04-26 | 2002-11-08 | Osao Kobayashi | 滅菌インジケータ組成物 |
JP2002336335A (ja) * | 2001-05-15 | 2002-11-26 | Sakura Color Prod Corp | 高圧蒸気滅菌用インジケーター |
JP2004175978A (ja) * | 2002-11-28 | 2004-06-24 | Nitto Denko Corp | 粘着剤組成物、粘着剤層、その形成方法および粘着シート |
JP2004317433A (ja) * | 2003-04-18 | 2004-11-11 | Nichiyu Giken Kogyo Co Ltd | 加熱時間インジケータ |
JP2005022173A (ja) * | 2003-06-30 | 2005-01-27 | Dainippon Printing Co Ltd | 加熱処理インジケータ付積層体、及びこれを用いた包装体 |
JP2006038510A (ja) * | 2004-07-23 | 2006-02-09 | Nichiyu Giken Kogyo Co Ltd | 加熱すべき飲食品の飲食適時インジケータ |
JP2006104346A (ja) * | 2004-10-06 | 2006-04-20 | Nichiyu Giken Kogyo Co Ltd | 高圧蒸気滅菌インジケータ用オフセット印刷インキ組成物 |
-
2012
- 2012-02-29 WO PCT/JP2012/055013 patent/WO2012118106A1/ja active Application Filing
- 2012-02-29 JP JP2012540976A patent/JP5850849B2/ja not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5677191A (en) * | 1979-11-29 | 1981-06-25 | Toyo Ink Mfg Co Ltd | Thermally color changeable composition |
JPH04364174A (ja) * | 1991-06-11 | 1992-12-16 | Nichiyu Giken Kogyo Kk | 滅菌検知用インジケータ組成物 |
JP2002322315A (ja) * | 2001-04-26 | 2002-11-08 | Osao Kobayashi | 滅菌インジケータ組成物 |
JP2002336335A (ja) * | 2001-05-15 | 2002-11-26 | Sakura Color Prod Corp | 高圧蒸気滅菌用インジケーター |
JP2004175978A (ja) * | 2002-11-28 | 2004-06-24 | Nitto Denko Corp | 粘着剤組成物、粘着剤層、その形成方法および粘着シート |
JP2004317433A (ja) * | 2003-04-18 | 2004-11-11 | Nichiyu Giken Kogyo Co Ltd | 加熱時間インジケータ |
JP2005022173A (ja) * | 2003-06-30 | 2005-01-27 | Dainippon Printing Co Ltd | 加熱処理インジケータ付積層体、及びこれを用いた包装体 |
JP2006038510A (ja) * | 2004-07-23 | 2006-02-09 | Nichiyu Giken Kogyo Co Ltd | 加熱すべき飲食品の飲食適時インジケータ |
JP2006104346A (ja) * | 2004-10-06 | 2006-04-20 | Nichiyu Giken Kogyo Co Ltd | 高圧蒸気滅菌インジケータ用オフセット印刷インキ組成物 |
Also Published As
Publication number | Publication date |
---|---|
JP5850849B2 (ja) | 2016-02-03 |
WO2012118106A1 (ja) | 2012-09-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2013069715A1 (ja) | 湿熱変色性組成物及び湿熱変色インジケータ | |
WO2014038612A1 (ja) | 湿熱変色性組成物及び湿熱変色インジケータ | |
US9170245B2 (en) | Chemical indicator composition, indicators and methods | |
US9176103B2 (en) | Chemical indicator compositions, indicators and methods | |
US3360338A (en) | Indicator tape | |
CN103843050B (zh) | 利用双涂层胶囊结构的浸水标签 | |
EP0928320B1 (en) | Steam sterilization indicator compositions | |
US20090143516A1 (en) | Thermochromic responsive elastic polymer substrate | |
CN107286752A (zh) | 一种水蒸气敏感的变色油墨及湿敏防伪标签 | |
JP5759699B2 (ja) | 過酸化水素滅菌又は過酸化水素プラズマ滅菌検知インジケーター | |
KR20100015312A (ko) | 개선된 잉크 부착성 및 오일 마찰견뢰도를 갖는 기재 | |
WO2005095948A1 (ja) | ガス曝露検知用インキ組成物及びガス曝露検知インジケーター | |
EP1916523A1 (en) | Ink composition for detecting hydrogen peroxide and indicator for detection of hydrogen peroxide | |
JP6143444B2 (ja) | 過酸化水素ガス検知用インキ組成物、過酸化水素ガス検知インジケーター、過酸化水素ガス滅菌用包装体、及び過酸化水素ガス滅菌処理方法 | |
JP5850849B2 (ja) | 湿熱変色性組成物及び湿熱変色インジケータ | |
WO2012099043A1 (ja) | 湿熱変色性組成物及び湿熱変色インジケータ | |
JP4629455B2 (ja) | シート状汚染範囲検知紙 | |
WO2014007194A1 (ja) | 湿熱変色性組成物及び湿熱変色インジケータ | |
JP2014238337A (ja) | 滅菌処理検知用複合インジケータ | |
US11484614B2 (en) | Water-based sterilization indicator composition | |
EP2011840A1 (en) | Ink composition for ozone detection and ozone indicator | |
JP2008195445A (ja) | 炭酸ガスインジケーター付き包装体 | |
JP2002071570A (ja) | プラズマ滅菌用インジケータ及び滅菌用包装材料 | |
JP2003519777A (ja) | エチレンオキシドを用いた滅菌用線量計 | |
JP6168767B2 (ja) | 過酸化水素ガス検知用インキ組成物及び過酸化水素ガス検知インジケータ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20141224 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150401 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150521 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20151117 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20151201 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5850849 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |