JP6995128B2 - 感熱記録材料 - Google Patents
感熱記録材料 Download PDFInfo
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- JP6995128B2 JP6995128B2 JP2019543063A JP2019543063A JP6995128B2 JP 6995128 B2 JP6995128 B2 JP 6995128B2 JP 2019543063 A JP2019543063 A JP 2019543063A JP 2019543063 A JP2019543063 A JP 2019543063A JP 6995128 B2 JP6995128 B2 JP 6995128B2
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- 239000000463 material Substances 0.000 title claims description 61
- 150000001875 compounds Chemical class 0.000 claims description 47
- -1 CX 3 Chemical group 0.000 claims description 31
- 239000003795 chemical substances by application Substances 0.000 claims description 23
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 23
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 16
- 125000003118 aryl group Chemical group 0.000 claims description 15
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- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 125000003342 alkenyl group Chemical group 0.000 claims description 4
- 125000000304 alkynyl group Chemical group 0.000 claims description 4
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 4
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 claims description 4
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 150000002367 halogens Chemical class 0.000 claims description 4
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 claims description 3
- 125000005843 halogen group Chemical group 0.000 claims description 3
- QWAXKHKRTORLEM-UGJKXSETSA-N saquinavir Chemical compound C([C@@H]([C@H](O)CN1C[C@H]2CCCC[C@H]2C[C@H]1C(=O)NC(C)(C)C)NC(=O)[C@H](CC(N)=O)NC(=O)C=1N=C2C=CC=CC2=CC=1)C1=CC=CC=C1 QWAXKHKRTORLEM-UGJKXSETSA-N 0.000 claims description 3
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- 125000000217 alkyl group Chemical group 0.000 claims 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 39
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- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 4
- 239000000975 dye Substances 0.000 description 4
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 4
- 235000019341 magnesium sulphate Nutrition 0.000 description 4
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 4
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
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- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 3
- SVTOYMIYCMHPIV-UHFFFAOYSA-N (3-azaniumylphenyl)azanium;dichloride Chemical compound Cl.Cl.NC1=CC=CC(N)=C1 SVTOYMIYCMHPIV-UHFFFAOYSA-N 0.000 description 2
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical compound C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 2
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- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- ORAWFNKFUWGRJG-UHFFFAOYSA-N Docosanamide Chemical compound CCCCCCCCCCCCCCCCCCCCCC(N)=O ORAWFNKFUWGRJG-UHFFFAOYSA-N 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
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- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
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- 150000004982 aromatic amines Chemical class 0.000 description 2
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- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
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- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 2
- 239000003480 eluent Substances 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
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- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 125000005647 linker group Chemical group 0.000 description 2
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- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
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- GVWISOJSERXQBM-UHFFFAOYSA-N n-methylpropan-1-amine Chemical compound CCCNC GVWISOJSERXQBM-UHFFFAOYSA-N 0.000 description 2
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- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 2
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- 206010057040 Temperature intolerance Diseases 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 125000004397 aminosulfonyl group Chemical group NS(=O)(=O)* 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 150000008378 aryl ethers Chemical class 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- 125000000051 benzyloxy group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])O* 0.000 description 1
- ZFMQKOWCDKKBIF-UHFFFAOYSA-N bis(3,5-difluorophenyl)phosphane Chemical compound FC1=CC(F)=CC(PC=2C=C(F)C=C(F)C=2)=C1 ZFMQKOWCDKKBIF-UHFFFAOYSA-N 0.000 description 1
- QWHCTYYBLDCYIT-UHFFFAOYSA-N bis[(4-chlorophenyl)methyl] oxalate Chemical compound C1=CC(Cl)=CC=C1COC(=O)C(=O)OCC1=CC=C(Cl)C=C1 QWHCTYYBLDCYIT-UHFFFAOYSA-N 0.000 description 1
- FPFZBTUMXCSRLU-UHFFFAOYSA-N bis[(4-methylphenyl)methyl] oxalate Chemical compound C1=CC(C)=CC=C1COC(=O)C(=O)OCC1=CC=C(C)C=C1 FPFZBTUMXCSRLU-UHFFFAOYSA-N 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 125000001951 carbamoylamino group Chemical group C(N)(=O)N* 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000004203 carnauba wax Substances 0.000 description 1
- 235000013869 carnauba wax Nutrition 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical group C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- FWQHNLCNFPYBCA-UHFFFAOYSA-N fluoran Chemical compound C12=CC=CC=C2OC2=CC=CC=C2C11OC(=O)C2=CC=CC=C21 FWQHNLCNFPYBCA-UHFFFAOYSA-N 0.000 description 1
- 239000006081 fluorescent whitening agent Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 235000019589 hardness Nutrition 0.000 description 1
- 230000008543 heat sensitivity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 229940102689 lustra Drugs 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- XMYQHJDBLRZMLW-UHFFFAOYSA-N methanolamine Chemical class NCO XMYQHJDBLRZMLW-UHFFFAOYSA-N 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 235000019426 modified starch Nutrition 0.000 description 1
- RQAQWBFHPMSXKR-UHFFFAOYSA-N n-(4-chlorophenyl)-3-(phosphonooxy)naphthalene-2-carboxamide Chemical compound OP(O)(=O)OC1=CC2=CC=CC=C2C=C1C(=O)NC1=CC=C(Cl)C=C1 RQAQWBFHPMSXKR-UHFFFAOYSA-N 0.000 description 1
- IKBNHLXERSPTKI-UHFFFAOYSA-N n-(hydroxymethyl)hexadecanamide Chemical compound CCCCCCCCCCCCCCCC(=O)NCO IKBNHLXERSPTKI-UHFFFAOYSA-N 0.000 description 1
- JHOKTNSTUVKGJC-UHFFFAOYSA-N n-(hydroxymethyl)octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCO JHOKTNSTUVKGJC-UHFFFAOYSA-N 0.000 description 1
- HLSDMLXXPIEJFI-UHFFFAOYSA-N n-(oxolan-2-ylmethyl)ethanamine Chemical compound CCNCC1CCCO1 HLSDMLXXPIEJFI-UHFFFAOYSA-N 0.000 description 1
- RKISUIUJZGSLEV-UHFFFAOYSA-N n-[2-(octadecanoylamino)ethyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 description 1
- ZHDORMMHAKXTPT-UHFFFAOYSA-N n-benzoylbenzamide Chemical compound C=1C=CC=CC=1C(=O)NC(=O)C1=CC=CC=C1 ZHDORMMHAKXTPT-UHFFFAOYSA-N 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- FNLUJDLKYOWMMF-UHFFFAOYSA-N n-ethyl-2-methylpropan-1-amine Chemical compound CCNCC(C)C FNLUJDLKYOWMMF-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- XAUGWFWQVYXATQ-UHFFFAOYSA-N n-phenylbenzenesulfonamide Chemical compound C=1C=CC=CC=1S(=O)(=O)NC1=CC=CC=C1 XAUGWFWQVYXATQ-UHFFFAOYSA-N 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical class CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 235000019809 paraffin wax Nutrition 0.000 description 1
- 235000019271 petrolatum Nutrition 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000008845 photoaging Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 231100000683 possible toxicity Toxicity 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000001235 sensitizing effect Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 235000021286 stilbenes Nutrition 0.000 description 1
- 150000001629 stilbenes Chemical class 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- NVBFHJWHLNUMCV-UHFFFAOYSA-N sulfamide Chemical group NS(N)(=O)=O NVBFHJWHLNUMCV-UHFFFAOYSA-N 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 230000008542 thermal sensitivity Effects 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical group NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 1
- 125000002088 tosyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1C([H])([H])[H])S(*)(=O)=O 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/15—Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings
- C07C311/21—Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
- B41M5/333—Colour developing components therefor, e.g. acidic compounds
- B41M5/3333—Non-macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
- B41M5/323—Organic colour formers, e.g. leuco dyes
- B41M5/327—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
- B41M5/3275—Fluoran compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/30—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/45—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups at least one of the singly-bound nitrogen atoms being part of any of the groups, X being a hetero atom, Y being any atom, e.g. N-acylaminosulfonamides
- C07C311/47—Y being a hetero atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
Ar’-SO2-NH-C(X)-NH-Ar
の芳香族およびヘテロ芳香族スルホニル-(チオ)尿素化合物(X=SまたはO)ならびに/またはスルホニルグアニジン(X=NH)[式中、Arは、2価のリンカー基により更なる芳香族基に連結されている]が開示されている。実際に広く使用されているこのクラスからの非フェノール系顕色剤である4-メチル-N-(((3-(((4-メチルフェニル)スルホニル)オキシ)フェニル)アミノ)カルボニル)ベンゼンスルホンアミド(販売名Pergafast 201(登録商標)、BASF社)は、塗布特性の均衡を特徴とする。特に、それらは、(ビス)フェノール系顕色剤を使用して得られる記録材料と比べて良好な動的応答感度および印刷の疎水性物質に対する高耐性を有する。いずれの新しい生成物も、この確立された非フェノール系顕色剤の性能スペクトルと比較評価しなければならない。
Ar1-NH-SO2-Ar-NH-C(X)-NH-Ar2
の(チオ)ウレイド単位とスルファモイル基(-NH-SO2-)の組合せ[式中、Ar、Ar1およびAr2は、単核芳香族基であり、X=SまたはOである]が開示されている。
Ar1-NH-SO2-Ar-NH-C(O)-NH-A-NH-C(O)-NH-Ar-SO2-NH-Ar1
の構造[式中、Aは、芳香族または脂肪族基とすることができる]が開示されている。第一級-SO2-NH2-基を有する構造については、この文脈で記載されている(EP0693386A1)。
Ar1-SO2-NH-Ar-NH-C(O)-NH-Ar2
の顕色剤構造が開示されている。これらの顕色剤をベースにした感熱記録材料は、良好な動的感度を保証するものであるが、呈色錯体の、特に可塑剤または接着剤に対する安定性は、改善を必要とする。
Ar(NHSO2Ar1)l(SO2NHAr1)m(NHC(O)NHAr2)n (I)
を有し、式中、
lおよびmは互いに独立して、0、1、2、3および/または4であり、l+mの和は、1以上であり、
nは、2、3、4または5であり、
Arは、(l+m+n)個置換されたベンゼン基であり、
Ar1は、非置換または置換芳香族基であり、
Ar2は、非置換もしくは置換フェニル基またはベンゾイル基である。
3-ジエチルアミノ-6-メチル-7-アニリノフルオラン、
3-(N-エチル-N-p-トルイジンアミノ)-6-メチル-7-アニリノフルオラン、
3-(N-エチル-N-イソアミルアミノ)-6-メチル-7-アニリノフルオラン、
3-ジエチルアミノ-6-メチル-7-(o,p-ジメチルアニリノ)フルオラン、
3-ピロリジノ-6-メチル-7-アニリノフルオラン、
3-(シクロヘキシル-N-メチルアミノ)-6-メチル-7-アニリノフルオラン、
3-ジエチルアミノ-7-(m-トリフルオロメチルアニリノ)フルオラン、
3-N-n-ジブチルアミノ-6-メチル-7-アニリノフルオラン、
3-ジエチルアミノ-6-メチル-7-(m-メチルアニリノ)フルオラン、
3-N-n-ジブチルアミノ-7-(o-クロロアニリノ)フルオラン、
3-(N-エチル-N-テトラヒドロフルフリルアミン)-6-メチル-7-アニリノ-フルオラン、
3-(N-メチル-N-プロピルアミン)-6-メチル-7-アニリノフルオラン、
3-(N-エチル-N-エトキシプロピルアミン)-6-メチル-7-アニリノフルオラン、
3-(N-エチル-N-イソブチルアミン)-6-メチル-7-アニリノフルオランおよび/または
3-ジペンチルアミン-6-メチル-7-アニリノフルオラン
化合物I~XIX(表2)を以下の通り生成した。
対応するスルホニルクロリド(10mmol)のジクロロメタン(75mL)溶液を、撹拌下に0℃で芳香族ジアミン(20mmol)およびピリジン(20mmol)のジクロロメタン(125mL)溶液に滴下して加えた。反応液を室温で16時間撹拌した後、水(100mL)を添加した。有機相を分離し、5%水酸化ナトリウム水溶液(250mL)と混合した。水性相をジクロロメタン(100mL)で洗浄し、25%塩酸を添加することによって中性にした。ジクロロメタン(100mL)で複数回抽出した後、有機相を合わせて、水(200mL)で洗浄し、硫酸マグネシウムで脱水した。溶媒を真空中で除去した後、スルホンアミドをさらに精製することなく、ステップBで使用した。
対応するスルホニルクロリド(80mmol)のジクロロメタン(150mL)溶液を、撹拌下に室温で芳香族ジアミン(80mmol)および炭酸カリウム(240mmol)のジクロロメタン(500mL)溶液に滴下して加えた。反応混合物を6時間還流し、次いで酢酸エチル(300mL)および水(300mL)を添加した。25%塩酸を添加することによって、水性相を酸性にした。分液した。水性相を酢酸エチル(200mL)で複数回抽出した後、有機相を合わせて、水(200mL)で洗浄し、硫酸マグネシウムで脱水した。溶媒を真空中で除去した後、スルホンアミドが固体として残った。スルホンアミドをさらに精製することなく、ステップBで使用した。
芳香族アミン(25.0mmol)の無水THF(35mL)溶液を、保護ガス雰囲気中、撹拌下に0℃で水素化ナトリウム(油中60%)(27.5mmol)の無水THF(25mL)溶液に滴下して加えた。室温で2時間撹拌した後、対応するスルホニルクロリド(25.0mmol)の無水THF(10mL)溶液を撹拌下に0℃で滴下して加えた。反応液を室温で40時間撹拌し、次いで水(100mL)およびジクロロメタン(100mL)を添加した。5%水酸化ナトリウム水溶液を添加することによって、水性相をアルカリ性にした。分液した。水性相をジクロロメタン(100mL)で洗浄し、15%塩酸を添加することによって中性にした。ジクロロメタン(100mL)で複数回抽出した後、有機相を合わせて、水(200mL)で洗浄し、硫酸マグネシウムで脱水した。溶媒を真空中で除去した後、スルホンアミドが固体として残った。スルホンアミドをさらに精製することなく、ステップBで使用した。
対応するスルホニルクロリド(50mmol)を、撹拌下に芳香族アミン(55mmol)およびピリジン(50mmol)の混合物に分割添加した。混合物を95~100℃に短時間(5~10分)加熱し、冷却し、塩酸(2mol/L)(100~150mL)で擦った。沈降するスルホンアミドを濾別し、水で中性に洗浄し、乾燥した。スルホンアミドをさらに精製することなく、ステップBで使用した。
ステップA1からの生成物(28.0mmol)またはステップA2/A3/A4からの生成物(56.0mmol) SnCl2・2H2Oを、撹拌下に室温でステップA1/A2/A3/A4からの生成物(8.0mmol)の酢酸エチル(140mL)溶液に添加した。反応液を還流した。反応過程を薄膜クロマトグラフィー(溶離液:シクロヘキサン/酢酸エチル1:1)によってモニターした。反応が完了すると(約2~3時間)、混合物を酢酸エチル(70mL)で希釈し、10%炭酸カリウム水溶液を添加し、混合物を室温で30分間撹拌した。Sn化合物を濾過して取り除き、濾液中の水性相と有機相を分液した。有機相を飽和塩化ナトリウム水溶液(2回×100ml)で洗浄し、硫酸マグネシウムで脱水した。溶媒を真空中で除去した後、ジクロロメタンおよび数滴のn-ヘキサンから再結晶することによって精製を行った。
対応するイソシアナート(14.0mmol)のジクロロメタン(10mL)溶液(I~XVIII)または酢酸エチル(10mL)溶液(XIX)を、撹拌下に室温でステップBからの生成物(7.0mmol)のジクロロメタン(20~40mL)溶液(I~XVIII)または酢酸エチル(20~40mL)溶液(XIX)に滴下して加えた。反応を薄膜クロマトグラフィー(溶離液:シクロヘキサン/酢酸エチル1:1)によってモニターした。反応が完了すると、沈降生成物を濾別し、ジクロロメタン/酢酸エチルで洗浄し、真空中で乾燥した。場合によっては、反応液を真空中で濃縮し、n-ヘキサンを数滴添加することによって結晶化が開始した。
I、C27H25N5O4S、M=515.6、N-(2,3-ビス(3-フェニルウレイド)フェニル)トシルアミド
MS (ESI): m/z (%) = 514.0 (76) [M-H]-, 395.0 (16) [M-H-Ar2NCO]-.
1H-NMR (500 MHz, DMSO-d6): δ (ppm) = 9.47 (1H, s), 9.34 (1H, s), 9.23 (1H, s), 8.06 (1H, s), 7.80-7.78
(1H, m), 7.70 (1H, s), 7.64-7.63 (2H, m), 7.54-7.52 (2H, m), 7.48-7.46 (2H, m), 7.33-7.25 (6H, m), 7.09-7.05 (1H, m), 7.01-6.98 (1H, m), 6.97-6.94 (1H, m), 6.63-6.61 (1H, m), 2.33 (3H, s).
13C-NMR (126 MHz, DMSO-d6): δ (ppm) = 153.66 (NHCONH), 152.61 (NHCONH), 143.14, 139.89, 139.73, 136.92, 136.81, 132.89, 129.53, 128.69, 128.68, 126.76, 125.85, 124.38, 121.80, 121.76, 119.98, 119.17, 118.28, 118.22, 20.95 (CH3).
MS (ESI): m/z (%) = 598.1 (100) [M-H]-.
1H-NMR (500 MHz, DMSO-d6): δ (ppm) = 9.74 (1H, s), 9.65 (1H, s), 9.52 (1H, s), 8.14 (1H, s), 7.95-7.94 (2H, m), 7.90-7.88 (2H, m), 7.80-7.78 (2H, m), 7.64-7.62 (4H, m), 7.58-7.57 (2H, m), 7.32-7.31 (2H, m), 7.11-7.08 (1H, m), 6.62- 6.61 (1H, m), 2.53 (3H, s), 2.50 (3H, s), 2.33 (3H, s).
13C-NMR (126 MHz, DMSO-d6): δ (ppm) = 196.17 (COCH3), 196.13 (COCH3), 153.19 (NHCONH), 152.20 (NHCONH), 144.50, 144.28, 143.14, 136.81, 136.61, 133.13, 130.46, 130.41, 129.52, 129.52, 129.50, 126.75, 126.19, 124.13, 120.00, 119.42, 117.16, 117.16, 26.21 (CH3), 26.18 (CH3), 20.91 (CH3).
MS (ESI): m/z (%) = 514.1 (100) [M-H]-
1H-NMR (500 MHz, DMSO-d6): δ (ppm) = 9.54 (1H, s), 9.27 (1H, s), 8.78 (1H, s), 8.53 (1H, s), 8.28 (1H, s), 8.15 (1H, d, J = 2.2 Hz), 7.61-7.60 (2H, m), 7.53-7.52 (2H, m), 7.46-7.44 (2H, m), 7.36-7.34 (2H, m), 7.33-7.30 (2H, m), 7.29-7.26 (2H, m), 7.08 (1H, dd, 8.7, 2.2 Hz), 7.01-6.95 (2H, m), 6.39 (1H, d, 8.6 Hz), 2.34 (3H, s).
13C-NMR (126 MHz, DMSO-d6): δ (ppm) = 152.35 (NHCONH), 152.31 (NHCONH), 143.16, 139.84, 139.54, 139.23, 137.78, 136.48, 129.43, 128.78, 128.74, 128.15, 127.26, 121.87, 121.84, 118.38, 118.19, 118.17, 111.23, 109.79, 20.97 (CH3).
MS (ESI): m/z (%) = 514.0 (100) [M-H]-
1H-NMR (500 MHz, DMSO-d6): δ (ppm) = 9.47 (1H, s), 9.23 (1H, s), 8.54 (1H, s), 8.49 (1H, s), 8.06 (1H, s), 7.73 (1H, d, J = 8.7 Hz), 7.65-7.63 (2H, m), 7.50-7.48 (2H, m), 7.45-7.43 (2H, m), 7.34-7.26 (7H, m), 7.01 (1H, d, 3 = 2.2 Hz), 6.99-6.95 (2H, m), 2.31 (3H, s).
13C-NMR (126 MHz, DMSO-d6): δ (ppm) = 152.84 (NHCONH), 152.25 (NHCONH), 143.15, 139.92, 139.65, 136.60, 134.86, 129.68, 129.49, 128.73, 128.72, 127.01, 126.78, 122.72, 121.76, 121.70, 118.16, 118.12, 117.01, 116.51, 20.97 (CH3).
MS (ESI): m/z (%) = 514.1 (100) [M-H]-.
1H-NMR (500 MHz, DMSO-d6): δ (ppm) = 8.92 (2H, s), 8.90 (1H, s), 7.96 (2H, s), 7.44-7.41 (8H, m), 7.31-7.28 (4H, m), 7.22-7.18 (1H, m), 7.13-7.11 (2H, m), 7.00-6.97 (2H, m), 2.00 (3H, s).
13C-NMR (126 MHz, DMSO-d6):δ (ppm) = 152.59 (NHCONH), 143.70, 139.66, 137.95, 136.65, 129.51, 128.98, 128.40, 126.90, 122.26, 118.59, 116.47, 116.36, 20.96 (CH3).
MS (ESI):m/z (%) = 500.1 (100) [M-H]-.
1H-NMR (500 MHz, DMSO-d6): δ (ppm) = 10.24 (1H, s), 9.11 (1H, s), 8.96 (1H, s), 8.09 (1H, s), 7.89 (1H, s), 7.85-7.84 (2H, m), 7.65-7.55 (4H, m), 7.50-7.47 (4H, m), 7.36 (1H, d, J = 8.6 Hz), 7.31-7.25 (4H, m), 7.00-6.94 (2H, m), 6.85 (1H, dd, J = 8.4, 1.4 Hz).
13C-NMR (126 MHz, DMSO-d6):δ (ppm) = 153.41 (NHCONH), 152.79 (NHCONH), 139.86, 139.73, 139.71, 134.15, 132.99, 132.82, 129.21, 128.83, 128.76, 126.75, 126.40, 125.54, 121.92, 121.76, 118.22, 118.14, 115.35, 114.87.
MS (ESI):m/z (%) = 514.1 (88) [M-H]-.
1H-NMR (500 MHz, DMSO-d6): δ (ppm) = 10.16 (1H, s), 9.11 (1H, s), 8.96 (1H, s), 8.09 (1H, s), 7.88 (1H, s), 7.73-7.72 (2H, m), 7.63 (1H, d, J = 2.4 Hz), 7.50-7.46 (4H, m), 7.36-7.33 (3H, m), 7.31-7.25 (4H, m), 7.00-6.94 (2H, m), 6.84 (1H, dd, J = 8.7, 2.5 Hz), 2.34 (3H, s).
13C-NMR (126 MHz, DMSO-d6):δ (ppm) = 153.42 (NHCONH), 152.79 (NHCONH), 143.17, 139.87, 139.72, 136.86, 134.34, 133.00, 129.66, 128.83, 128.76, 126.81, 126.23, 125.57, 121.91, 121.75, 118.22, 118.13, 115.13, 114.64, 20.98 (CH3).
MS (ESI):m/z (%) = 534.1 (100) [M-H]-.
1H-NMR (500 MHz, DMSO-d6): δ (ppm) = 10.28 (1H, s), 9.10 (1H, s), 8.95 (1H, s), 8.09 (1H, s), 7.90 (1H, s), 7.84-7.82 (2H, m), 7.65-7.63 (2H, m), 7.62 (1H, d, J = 2.5 Hz), 7.50-7.47 (4H, m), 7.39 (1H, d, J = 8.7 Hz), 7.31-7.25 (4H, m), 6.99-6.94 (2H, m), 6.84 (1H, dd, J = 8.7, 2.5 Hz).
13C-NMR (126 MHz, DMSO-d6): δ (ppm) = 153.36 (NHCONH), 152.77 (NHCONH), 139.82, 139.68, 138.50, 137.76, 133.71, 132.95, 129.37, 128.78, 128.72, 128.67, 126.70, 125.48, 121.89, 121.75, 118.22, 118.15, 115.72, 115.23.
MS (ESI): m/z (%) = 530.1 (100) [M-H]-
1H-NMR (500 MHz, DMSO-d6): δ (ppm) = 10.08 (1H, s), 9.10 (1H, s), 8.96 (1H, s), 8.08 (1H, s), 7.88 (1H, s), 7.78-7.76 (2H, m), 7.62-7.62 (1H, m), 7.50-7.46 (4H, m), 7.35 (1H, d, J = 8.6 Hz), 7.31-7.25 (4H, m), 7.08-7.07 (2H, m), 7.00- 6.94 (2H, m), 6.85-6.83 (1H, m), 3.80 (3H, s).
13C-NMR (126 MHz, DMSO-d6): δ (ppm) = 162.40, 153.42 (NHCONH), 152.79 (NHCONH), 139.87, 139.72, 134.44, 132.97, 131.35, 128.96, 128.82, 128.75, 126.19, 125.54, 121.90, 121.74, 118.21, 118.13, 115.14, 114.66, 114.35, 55.59 (OCH3)
MS (ESI): m/z (%) = 542.2 (38) [M-H]-.
1H-NMR (500 MHz, DMSO-d6): δ (ppm) = 10.13 (1H, s), 8.99 (1H, s), 8.84 (1H, s), 8.03 (1H, s), 7.82 (1H, s), 7.72-7.70 (2H, m), 7.61 (1H, d, J = 2.2 Hz), 7.37- 7.30 (7H, m), 7.11-7.06 (4H, m), 6.81 (1H, dd, J = 8.7, 2.2 Hz), 2.34 (3H, s), 2.24 (3H, s), 2.23 (3H, s).
13C-NMR (126 MHz, DMSO-d6): δ (ppm) = 153.43 (NHCONH), 152.80 (NHCONH), 143.14, 137.29, 137.13, 136.86, 134.19, 132.97, 130.72, 130.52, 129.64, 129.21, 129.15, 126.80, 126.27, 125.44, 118.31, 118.22, 115.05, 114.62, 20.97 (CH3), 20.34 (CH3), 20.33 (CH3).
MS (ESI): m/z (%) = 574.2 (80) [M-H]-.
1H-NMR (500 MHz, DMSO-d6): δ (ppm) = 10.12 (1H, s), 8.91 (1H, s), 8.76 (1H, s), 8.00 (1H, s), 7.79 (1H, s), 7.72-7.70 (2H, m), 7.60 (1H, d, J = 2.5 Hz), 7.39-7.30 (7H, m), 6.90-6.84 (4H, m), 6.81 (1H, dd, J = 8.7, 2.5 Hz), 3.71 (3H, s), 3.70 (3H, s), 2.34 (3H, s).
13C-NMR (126 MHz, DMSO-d6):δ (ppm) = 154.52 (NHCONH), 154.40 (NHCONH), 153.59, 152.97, 143.14, 136.87, 134.15, 133.06, 132.91, 132.74, 129.64, 126.80, 126.40, 125.43, 120.03, 119.94, 115.02, 114.65, 114.03, 113.96, 55.16 (OCH3), 55.13 (OCH3), 20.97 (CH3).
MS (ESI):m/z (%) = 700.2 (100) [M + H]+, 515.1 (63) [M+H-Ar2NH2]+, 489.2 (43) [M+H-Ar2NH2- Ar2NCO]+.
1H-NMR (500 MHz, DMSO-d6):δ (ppm) = 10.14 (1H, s), 9.12 (1H, s), 8.98 (1H, s), 8.07 (1H, s), 7.87 (1H, s), 7.73-7.72 (2H, m), 7.62 (1H, d, J = 2.4 Hz), 7.52-7.48 (4H, m), 7.38-7.33 (7H, m), 7.10-7.06 (2H, m), 7.01-6.94 (8H, m), 6.84 (1H, dd, J = 8.7, 2.5 Hz), 2.34 (3H, s).
13C-NMR (126 MHz, DMSO-d6):δ (ppm) = 157.61, 157.58, 153.47 (NHCONH), 152.86 (NHCONH), 150.77, 150.60, 143.09, 136.87, 135.84, 135.65, 134.32, 132.99, 129.85, 129.83, 129.59, 126.76, 126.30, 125.53, 122.75, 122.70, 119.94, 119.86, 119.69, 119.67, 117.65, 117.57, 115.16, 114.69, 20.93 (CH3).
MS (ESI):m/z (%) = 582.1 (54) [M-H]-.
1H-NMR (500 MHz, DMSO-d6):δ (ppm) = 10.16 (1H, s), 9.24 (1H, s), 9.11 (1H, s), 8.10 (1H, s), 7.89 (1H, s), 7.72-7.70 (2H, m), 7.60 (1H, d, J = 2.2 Hz), 7.51-7.48 (4H, m), 7.35-7.29 (7H, m), 6.83 (1H, dd, J = 8.7, 2.3 Hz), 2.34 (3H, s).
13C-NMR (126 MHz, DMSO-d6):δ (ppm) = 153.30 (NHCONH), 152.67 (NHCONH), 143.17, 138.86, 138.69, 136.82, 134.51, 132.93, 129.64, 128.65, 128.58, 126.79, 126.09, 125.74, 125.45, 125.27, 119.72, 119.64, 115.23, 114.62, 20.97 (CH3).
MS (ESI): m/z (%) = 598.1 (82) [M-H]-, 463.1 (23) [M-H-Ar2NH2]-, 302.0 (11) [M- H-Ar2NH2-Ar2NCO]-.
1H-NMR (500 MHz, DMSO-d6): δ (ppm) = 10.21 (1H, s), 9.53 (1H, s), 9.40 (1H, s), 8.22 (1H, s), 8.01 (1H, s), 7.93-7.91 (2H, m), 7.91-7.89 (2H, m), 7.73-7.71 (2H, m), 7.64 (1H, d, J = 2.3 Hz), 7.62-7.58 (4H, m), 7.37-7.34 (3H, m), 6.86 (1H, dd, J = 8.7, 2.3 Hz), 2.52 (3H, s), 2.50 (3H, s), 2.34 (3H, s).
13C-NMR (126 MHz, DMSO-d6): δ (ppm) = 196.28, 196.26, 153.09 (NHCONH), 152.44 (NHCONH), 144.49, 144.31, 143.23, 136.80, 134.75, 132.88, 130.54, 130.39, 129.69, 129.69, 129.65, 126.82, 125.94, 125.89, 117.19, 117.11, 115.35, 114.60, 26.33 (CH3), 26.31 (CH3), 20.99 (CH3).
MS (ESI): m/z (%) = 650.1 (100) [M-H]-, 489.1 (20) [M-H-Ar2NH2]-, 302.1 (16) [M-H-Ar2NH2-Ar2NCO]-.
1H-NMR (500 MHz, DMSO-d6): δ (ppm) = 10.15 (1H, s), 8.77 (1H, s), 8.66 (1H, s), 8.46 (1H, s), 8.26 (1H, s), 7.98-7.92 (2H, m), 7.71-7.57 (7H, m), 7.37-7.33 (3H, m), 7.30-7.27 (1H, m), 7.25-7.22 (1H, m), 6.85 (1H, dd, J = 8.7, 2.3 Hz), 2.33 (3H, s).
13C-NMR (126 MHz, DMSO-d6): δ (ppm) = 153.39 (NHCONH), 153.00 (NHCONH), 143.17, 136.80, 136.59, 136.35, 134.41, 132.81, 132.54, 129.62, 126.77, 126.28, 126.09, 125.92, 125.40, 125.07, 123.88, 123.49, 122.90, 120.31, 119.65, 115.30, 20.93 (CH3).
MS (ESI): m/z (%) = 570.1 (25) [M-H]-, 449.0 (100) [M-H-Ar2NH2]-, 302.0 (63) [M-H-Ar2NH2-Ar2NCO]-.
1H-NMR (500 MHz, DMSO-d6): δ (ppm) = 11.09 (1H, s), 11.08 (1H, s), 10.85 (1H, s), 10.45 (1H, s), 10.37 (1H, s), 8.01-7.99 (2H, m), 7.96-7.94 (2H, m), 7.83 (1H, d, J = 2.5 Hz), 7.77-7.75 (2H, m), 7.65-7.60 (2H, m), 7.53-7.46 (5H, m), 7.37- 7.36 (2H, m), 6.97 (1H, dd, J = 8.7, 2.5 Hz), 2.34 (3H, s).
13C-NMR (126 MHz, DMSO-d6): δ (ppm) = 168.70, 168.64, 152.23 (NHCONH), 151.43 (NHCONH), 143.30, 136.79, 135.88, 132.97, 132.90, 132.57, 132.39, 132.21, 129.69, 128.47, 128.47, 128.24, 128.23, 126.81, 126.44, 124.87, 115.83, 114.38, 20.96 (CH3).
MS (ESI):m/z (%) = 500.1 (100) [M-H]-, 381.1 (22) [M-H-Ar2NCO]-.
1H-NMR (500 MHz, DMSO-d6):δ (ppm) = 10.28 (1H, s), 9.65 (1H, s), 9.15 (1H, s), 8.67 (1H, s), 8.48 (1H, s), 8.15 (1H, d, J = 1.2 Hz), 7.67 (1H, d, J = 8.8 Hz), 7.56-7.54 (2H, m), 7.47-7.46 (2H, m), 7.37-7.27 (5H, m), 7.24-7.21 (2H, m), 7.13-7.12 (2H, m), 7.03-6.98 (3H, m).
13C-NMR (126 MHz, DMSO-d6):δ (ppm) = 152.04 (NHCONH), 151.75 (NHCONH), 144.48, 139.68, 139.18, 138.16, 137.24, 130.32, 129.13, 128.81, 128.77, 124.34, 122.28, 122.16, 120.67, 119.07, 118.54, 118.47, 111.07, 110.68.
MS (ESI):m/z (%) = 572.1 (100) [M-H]-.
1H-NMR (500 MHz, DMSO-d6):δ (ppm) = 10.77 (1H, s), 9.60 (1H, s), 9.15 (1H, s), 8.66 (1H, s), 8.38 (1H, s), 8.07 (1H, d, J = 2.1 Hz), 7.81-7.80 (2H, m), 7.74 (1H, d, J = 8.9 Hz), 7.50-7.48 (2H, m), 7.45-7.43 (2H, m), 7.37 (1H, dd, J = 8.9, 2.1 Hz), 7.32-7.26 (4H, m), 7.24-7.22 (2H, m), 7.02-6.97 (2H, m), 4.19 (2H, q, J = 7.1 Hz), 1.24 (3H, t, J = 7.1 Hz).
13C-NMR (126 MHz, DMSO-d6):δ (ppm) = 165.02, 151.95 (NHCONH), 151.59 (NHCONH), 144.72, 141.88, 139.54, 139.11, 138.09, 130.46, 130.33, 128.77, 128.70, 124.94, 122.26, 122.10, 118.99, 118.82, 118.43, 118.43, 111.23, 111.01, 60.41 (CH3), 14.08 (CH3).
MS (ESI):m/z (%) = 655.1 (100) [M-H]-, 536.1 (18) [M-H-Ar2NCO]-.
1H-NMR (500 MHz, DMSO-d6):δ (ppm) = 10.47 (2H, s), 9.75 (2H, s), 8.85 (1H, s), 8.52 (2H, s), 8.15 (1H, s), 7.48-7.47 (4H, m), 7.32-7.29 (4H, m), 7.21-7.18 (4H, m), 7.04-7.02 (8H, m).
13C-NMR (126 MHz, DMSO-d6):δ (ppm) = 150.92 (NHCONH), 141.38, 139.07, 136.38, 131.09, 129.19, 128.70, 124.80, 122.50, 121.03, 118.82, 118.75, 113.36.
水性分散液A(発色剤分散液)は、ビーズミル中で3-N-n-ジブチルアミノ-6-メチル-7-アニリノフルオラン(ODB-2)(20重量部)をGhosenex(商標) L-3266(スルホン化ポリビニルアルコール、Nippon Ghosei社)の15%水性溶液(33重量部)と粉砕することによって調製した。
紙(幅6cmの細片)に、200dpiおよび560オームのKyocera印刷ヘッドを備えたAtlantek 200試験プリンタ(Atlantek社、USA)を印加電圧20.6Vおよび最大パルス幅0.8m秒で使用して、10エネルギー段階の市松模様を熱印刷した。画像濃度(光学濃度(o.d.))は、Gretag社のMacbeth濃度計RD-914を使用して0.45mJ/ドットのエネルギー段階で測定した。o.d.値の測定の不確かさは≦2%と推定された。
記録材料シートを、様々な温度に加熱された一連のサーモスタット制御金型にプレスオン圧力0.2kg/cm2および接触時間5秒でプレスした(熱試験機TP 3000QM、Maschinenfabrik Hans Rychiger AG社、Steffisburg, Switzerland)。こうして生成された画像の画像濃度(光学濃度)は、Gretag社のMacbeth濃度計RD-914を使用して測定した。静的開始点は、定義によれば、光学濃度0.2が達成される最低温度である。測定方法の正確度は≦±0.5℃であった。
a)人工老化の条件下における印刷画像の耐性:
(1)の下で方法に従って動的に記録された熱記録紙の各試料を、以下の条件下で7日間貯蔵した:
i) 50℃(乾燥老化)、
ii) 40℃、相対湿度85%(湿潤老化)、および
iii) 蛍光灯の人工光下において、照度16000Lux(光老化)
可塑剤を含有するクリングフィルム(20~25%アジピン酸ジオクチルを含むPVCフィルム)を、(1)の下で方法に従って動的に記録しておいた熱記録紙の試料と接触させ、折り目および空気の包含を回避し、次いで巻いてロールにし、16時間貯蔵した。1つの試料を室温(20~22℃)で貯蔵し、更なる試料を40℃で貯蔵した。フィルムを除去した後、画像濃度(o.d.)を測定し、式(数式1)に従って可塑剤の作用の前に対応する画像濃度値に対して設定した。
Tesa社の透明な自己接着性テープ(tesafilm(登録商標)クリスタル-クリア、#57315)の細片、およびそれとは別にTesa社の包装接着テープ(#04204)の細片を、(1)の下で方法に従って動的に記録しておいた熱記録紙の試料に接着させ、折り目および空気の包含を回避した。室温(20~22℃)で貯蔵した後、特定の接着テープにより画像濃度(o.d.)を24時間後および7日後に測定し、式(数式1)に従って、新たに接着させた供試体の同様にして決定した画像濃度値に対して設定した。
記録紙のシートを3枚の同一の細片に裁断した。1枚の細片に、(1)の下で方法に従って動的に記録し、画像濃度を決定した。他の2枚の細片を、印刷されていない(白色)状態で、a)40℃および相対湿度(r.h.)85%ならびにb)60℃および相対湿度(r.h.)50%の気候で4週間貯蔵した。
Claims (13)
- 式(I):
Ar(NHSO2Ar1)l(SO2NHAr1)m(NHC(O)NHAr2)n (I)
の化合物
[式中、
lおよびmは互いに独立して、0、1、2、3および/または4であり、l+mの和は、1以上であり、
nは、2、3、4または5であり、
Arは、(l+m+n)個置換されたベンゼン基であり、
Ar1は、非置換芳香族基または置換芳香族基であり、
前記非置換芳香族基はフェニル基であり、
前記置換芳香族基は一置換フェニル基または4-アルコキシカルボニルフェニル基であり、
前記一置換フェニル基はC 1 ~C 5 アルキル、アルケニル、アルキニル、ベンジル、RO、ハロゲン、ホルミル、ROC、RO 2 C、CN、NO 2 、R-SO 2 O、RO-SO 2 、R-NH-SO 2 、R-SO 2 -NH、R-NH-CO-NH、R-SO 2 -NH-CO-NH、R-NH-CO-NH-RまたはR-CO-NH基で置換されており、Rは、C 1 ~C 5 アルキル、アルケニル、アルキニル、フェニル、またはベンジル基であり、
Ar2は、ベンゾイル基、非置換フェニル基、または置換フェニル基であり、
前記置換フェニル基はC 1 ~C 4 アルキル、ハロゲン、CX 3 、ホルミル、ROC、RO 2 C、CN、NO 2 またはRO基で置換されており、Xはハロゲン基であり、Rは、C 1 ~C 5 アルキル基、フェニル基またはトリル基である]。 - lが、0または1である、請求項1に記載の化合物。
- mが、0、1または2である、請求項1または2に記載の化合物。
- nが2である、請求項1~3のいずれか一項に記載の化合物。
- lが1であり、mが0であり、nが2である、請求項1~4のいずれか一項に記載の化合物。
- lが0であり、mが1であり、nが2である、請求項1~4のいずれか一項に記載の化合物。
- lが0であり、mが2であり、nが2である、請求項1~4のいずれか一項に記載の化合物。
- Arが、3または4個置換されたベンゼン基である、請求項1~7のいずれか一項に記載の化合物。
- 一置換フェニル基が、4-C1~C5アルキル、4-ROまたは4-(RO2C)基で置換されており、式中、Rは、C1~C5アルキル基である、請求項1~8のいずれか一項に記載の化合物。
- 担体基材と、少なくとも1種の発色剤と、フェノール不含顕色剤を含有する少なくとも1つの感熱発色層とを含む感熱記録材料であって、少なくとも1種の顕色剤は、請求項1~9のいずれか一項に記載の式(I)の化合物である、感熱記録材料。
- 少なくとも1種の発色剤が、トリフェニルメタン型、フルオラン型、アザフタリド型および/またはフルオレン型の色素である、請求項10に記載の感熱記録材料。
- 式(I)の化合物に加えて、1種または複数の更なる非フェノール系顕色剤が存在する、請求項10または11に記載の感熱記録材料。
- 請求項1~9のいずれか一項に記載の式(I)の化合物が、感熱層の全固形分に対して3~35重量%の量で存在する、請求項10~12のいずれか一項に記載の感熱記録材料。
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WO2014080615A1 (ja) | 2012-11-21 | 2014-05-30 | 日本曹達株式会社 | 非フェノール系化合物を用いた記録材料 |
JP2016155254A (ja) | 2015-02-23 | 2016-09-01 | 日本化薬株式会社 | 感熱記録材料 |
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Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5774117A (en) | 1980-10-27 | 1982-05-10 | Res Dev Corp Of Japan | Preparation of fiber reinforced composite material |
DE3130844A1 (de) * | 1981-08-04 | 1983-02-24 | Bayer Ag, 5090 Leverkusen | Neue n,n-disubstituierte sulfonamidgruppen aufweisende aromatische diisocyanate, verfahren zu ihrer herstellung sowie ihre verwendung als aufbaukomponente bei der herstellung von polyurethanen |
US5246906A (en) | 1991-08-02 | 1993-09-21 | Oji Paper Co., Ltd. | Thermosensitive recording material |
JP3227858B2 (ja) | 1993-02-03 | 2001-11-12 | 王子製紙株式会社 | 感熱記録体 |
JPH06297860A (ja) | 1993-04-14 | 1994-10-25 | New Oji Paper Co Ltd | 感熱記録体 |
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GB9827569D0 (en) | 1998-12-16 | 1999-02-10 | Ciba Geigy Ag | Heat sensitive recording material |
BR112015018750B1 (pt) * | 2013-02-13 | 2021-12-07 | Oji Holdings Corporation | Material de registro sensível ao calor |
KR102278943B1 (ko) * | 2013-05-22 | 2021-07-19 | 오지 홀딩스 가부시키가이샤 | 감열 기록체 |
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