JP2023001789A - 感熱記録体 - Google Patents
感熱記録体 Download PDFInfo
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- JP2023001789A JP2023001789A JP2021102724A JP2021102724A JP2023001789A JP 2023001789 A JP2023001789 A JP 2023001789A JP 2021102724 A JP2021102724 A JP 2021102724A JP 2021102724 A JP2021102724 A JP 2021102724A JP 2023001789 A JP2023001789 A JP 2023001789A
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- -1 3-[(3-phenylureido)phenyl]-4-methylbenzenesulfonate Chemical compound 0.000 claims abstract description 17
- VWLHFWQFHPTOKY-UHFFFAOYSA-N [3-[[3-(4-methylphenyl)sulfonyloxyphenyl]carbamoylamino]phenyl] 4-methylbenzenesulfonate Chemical compound CC1=CC=C(C=C1)S(=O)(=O)OC=1C=C(C=CC=1)NC(=O)NC1=CC(=CC=C1)OS(=O)(=O)C1=CC=C(C)C=C1 VWLHFWQFHPTOKY-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000758 substrate Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 34
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 9
- 239000011347 resin Substances 0.000 description 14
- 229920005989 resin Polymers 0.000 description 14
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 12
- 239000002245 particle Substances 0.000 description 11
- 239000000123 paper Substances 0.000 description 10
- 230000003287 optical effect Effects 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 8
- 239000004372 Polyvinyl alcohol Substances 0.000 description 7
- 229920002451 polyvinyl alcohol Polymers 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 229920001577 copolymer Polymers 0.000 description 6
- 239000000975 dye Substances 0.000 description 6
- 239000000314 lubricant Substances 0.000 description 6
- 239000000839 emulsion Substances 0.000 description 5
- 239000000945 filler Substances 0.000 description 5
- 239000000049 pigment Substances 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- OAGNKYSIOSDNIG-UHFFFAOYSA-N 1-methyl-3-[2-(3-methylphenoxy)ethoxy]benzene Chemical compound CC1=CC=CC(OCCOC=2C=C(C)C=CC=2)=C1 OAGNKYSIOSDNIG-UHFFFAOYSA-N 0.000 description 4
- 239000004925 Acrylic resin Substances 0.000 description 4
- 229920000178 Acrylic resin Polymers 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- 239000011258 core-shell material Substances 0.000 description 4
- 235000014113 dietary fatty acids Nutrition 0.000 description 4
- 239000000194 fatty acid Substances 0.000 description 4
- 229930195729 fatty acid Natural products 0.000 description 4
- 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 4
- 239000007788 liquid Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 239000005995 Aluminium silicate Substances 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
- 235000012211 aluminium silicate Nutrition 0.000 description 3
- 239000004202 carbamide Substances 0.000 description 3
- 238000004040 coloring Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000013329 compounding Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- 229920003048 styrene butadiene rubber Polymers 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 3
- 239000005909 Kieselgur Substances 0.000 description 2
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Natural products OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical class C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- KZTYYGOKRVBIMI-UHFFFAOYSA-N diphenyl sulfone Chemical compound C=1C=CC=CC=1S(=O)(=O)C1=CC=CC=C1 KZTYYGOKRVBIMI-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 2
- 239000001095 magnesium carbonate Substances 0.000 description 2
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
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- 230000035945 sensitivity Effects 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- XJUNLJFOHNHSAR-UHFFFAOYSA-J zirconium(4+);dicarbonate Chemical compound [Zr+4].[O-]C([O-])=O.[O-]C([O-])=O XJUNLJFOHNHSAR-UHFFFAOYSA-J 0.000 description 2
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical class C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 description 1
- KGRVJHAUYBGFFP-UHFFFAOYSA-N 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Chemical compound CC(C)(C)C1=CC(C)=CC(CC=2C(=C(C=C(C)C=2)C(C)(C)C)O)=C1O KGRVJHAUYBGFFP-UHFFFAOYSA-N 0.000 description 1
- HXIQYSLFEXIOAV-UHFFFAOYSA-N 2-tert-butyl-4-(5-tert-butyl-4-hydroxy-2-methylphenyl)sulfanyl-5-methylphenol Chemical compound CC1=CC(O)=C(C(C)(C)C)C=C1SC1=CC(C(C)(C)C)=C(O)C=C1C HXIQYSLFEXIOAV-UHFFFAOYSA-N 0.000 description 1
- XOUQAVYLRNOXDO-UHFFFAOYSA-N 2-tert-butyl-5-methylphenol Chemical compound CC1=CC=C(C(C)(C)C)C(O)=C1 XOUQAVYLRNOXDO-UHFFFAOYSA-N 0.000 description 1
- GPNYZBKIGXGYNU-UHFFFAOYSA-N 2-tert-butyl-6-[(3-tert-butyl-5-ethyl-2-hydroxyphenyl)methyl]-4-ethylphenol Chemical compound CC(C)(C)C1=CC(CC)=CC(CC=2C(=C(C=C(CC)C=2)C(C)(C)C)O)=C1O GPNYZBKIGXGYNU-UHFFFAOYSA-N 0.000 description 1
- PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 description 1
- JILOWBTYLGTLNX-UHFFFAOYSA-N 4-(4-propoxyphenyl)sulfonylphenol Chemical compound C1=CC(OCCC)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 JILOWBTYLGTLNX-UHFFFAOYSA-N 0.000 description 1
- PRMDDINQJXOMDC-UHFFFAOYSA-N 4-[4,4-bis(5-cyclohexyl-4-hydroxy-2-methylphenyl)butan-2-yl]-2-cyclohexyl-5-methylphenol Chemical compound C=1C(C2CCCCC2)=C(O)C=C(C)C=1C(C)CC(C=1C(=CC(O)=C(C2CCCCC2)C=1)C)C(C(=CC=1O)C)=CC=1C1CCCCC1 PRMDDINQJXOMDC-UHFFFAOYSA-N 0.000 description 1
- PRWJPWSKLXYEPD-UHFFFAOYSA-N 4-[4,4-bis(5-tert-butyl-4-hydroxy-2-methylphenyl)butan-2-yl]-2-tert-butyl-5-methylphenol Chemical compound C=1C(C(C)(C)C)=C(O)C=C(C)C=1C(C)CC(C=1C(=CC(O)=C(C=1)C(C)(C)C)C)C1=CC(C(C)(C)C)=C(O)C=C1C PRWJPWSKLXYEPD-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
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- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 239000004368 Modified starch Substances 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- FLVIGYVXZHLUHP-UHFFFAOYSA-N N,N'-diethylthiourea Chemical compound CCNC(=S)NCC FLVIGYVXZHLUHP-UHFFFAOYSA-N 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
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- 239000004952 Polyamide Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Chemical class 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 241000978776 Senegalia senegal Species 0.000 description 1
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- 229920002472 Starch Polymers 0.000 description 1
- 229920000147 Styrene maleic anhydride Polymers 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- UEFYBYNTKGKPLM-UHFFFAOYSA-N [3-[[3-(3-methylphenyl)sulfonyloxyphenyl]carbamoylamino]phenyl] 3-methylbenzenesulfonate Chemical compound CC1=CC(=CC=C1)S(=O)(=O)OC=1C=C(C=CC=1)NC(=O)NC1=CC(=CC=C1)OS(=O)(=O)C=1C=C(C)C=CC=1 UEFYBYNTKGKPLM-UHFFFAOYSA-N 0.000 description 1
- HOUIHBYLGITDRP-UHFFFAOYSA-N [3-[[3-(benzenesulfonyloxy)phenyl]carbamoylamino]phenyl] benzenesulfonate Chemical compound C1(=CC=CC=C1)S(=O)(=O)OC=1C=C(C=CC=1)NC(=O)NC1=CC(=CC=C1)OS(=O)(=O)C1=CC=CC=C1 HOUIHBYLGITDRP-UHFFFAOYSA-N 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
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- 125000003806 alkyl carbonyl amino group Chemical group 0.000 description 1
- 125000005196 alkyl carbonyloxy group Chemical group 0.000 description 1
- 125000004656 alkyl sulfonylamino 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
- HZGORJJYYJEUOR-UHFFFAOYSA-N aluminum urea Chemical compound [Al+3].NC(N)=O.NC(N)=O.NC(N)=O.NC(N)=O.NC(N)=O.NC(N)=O HZGORJJYYJEUOR-UHFFFAOYSA-N 0.000 description 1
- 229940051881 anilide analgesics and antipyretics Drugs 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000001769 aryl amino group Chemical group 0.000 description 1
- 125000005129 aryl carbonyl group Chemical group 0.000 description 1
- 150000008378 aryl ethers Chemical class 0.000 description 1
- 125000004657 aryl sulfonyl amino group Chemical group 0.000 description 1
- 125000004104 aryloxy group Chemical group 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical class OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 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
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
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- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
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- CXAFSGPCNGYTOZ-UHFFFAOYSA-N chloroethene hydrate Chemical compound O.ClC=C CXAFSGPCNGYTOZ-UHFFFAOYSA-N 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
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- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical class C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
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- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
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- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 1
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- 239000004816 latex Substances 0.000 description 1
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- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
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- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
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- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
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- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
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- BOXSVZNGTQTENJ-UHFFFAOYSA-L zinc dibutyldithiocarbamate Chemical compound [Zn+2].CCCCN(C([S-])=S)CCCC.CCCCN(C([S-])=S)CCCC BOXSVZNGTQTENJ-UHFFFAOYSA-L 0.000 description 1
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- Heat Sensitive Colour Forming Recording (AREA)
Abstract
Description
(感熱記録体の作製)
<アンダーコート層>
基材である坪量70g/m2の上質紙(厚さ:80μm)上に、中空粒子(固形分濃度26.5%、ローペイクHP-1055:ローム・アンド・ハース・ジャパン株式会社)70質量部、変性スチレンブタジエンラテックス(固形分濃度49%)10質量部、水20質量部の割合になった組成物を混合攪拌させたアンダーコート層用塗液を塗布し、乾燥させて、乾燥時の塗布量が3.0g/m2であり、厚さが5μmのアンダーコート層を形成した。
表1に示す感熱記録層形成用の塗液を調製し、調製した感熱記録層形成用の塗液を、上述のアンダーコート層上に、塗布量が、乾燥重量で4.0g/m2となるように塗布した後、乾燥を行うことにより、アンダーコート層上に厚さが3.5μmの感熱記録層を形成した。なお、表1において、各配合材料の数値は、乾燥時における重量比率を示している。
アクリルエマルジョン(固形分濃度30%)液を、上述の感熱記録層上に塗布し、これを乾燥させて、乾燥時の塗布量が1.6g/m2であり、厚さが1.5μmの中間層を形成した。
アクリルエマルジョン(固形分濃度30%)が75質量部、炭酸カルシウムが5質量部、ポリエチレンワックス(固形分濃度40%)が10質量部、水が10質量部の割合になったものを混合攪拌させて得た液を、中間層上に塗布し、これを乾燥させて、乾燥時の塗布量が1.0g/m2であり、厚さが0.9μmのトップコート層を形成した。
100gの水を収容した容器(直径:12cm、内容量:220cc)に、塩化ビニル製のラップ(厚さ:10μm)を用いて蓋をし、ラップ上に、作製した感熱記録体のサンプル(縦:3cm、横:4cm)を貼り付けた。
作製した感熱記録体に対して、感熱紙印字試験装置(オオクラエンジニアリング社製、商品名:パルスシュミレーターTH-M2/PP)を用い、印字速度50mm/sec、印加電圧17.0kV、ヘッド抵抗値870Ω、パルス幅0.488~1.394msに設定して、印字エネルギー0.16mJ/dotの条件で印字を行い、当該印字エネルギー条件における光学濃度(OD値)を、分光光度計(X-rite社製、商品名:eXact)を用いて測定した。
2 基材
3 感熱記録層
4 中間層
5 トップコート層
6 アンダーコート層
Claims (4)
- 基材上に、顕色剤を含有する感熱記録層が少なくとも積層される感熱記録体であって、
前記顕色剤がN,N’-ジ-[3-(p-トルエンスルホニルオキシ)フェニル]尿素及び3-[(3-フェニルウレイド)フェニル]-4-メチルベンゼンスルホナートの少なくとも一方のみであることを特徴とする感熱記録体。 - 前記顕色剤が前記N,N’-ジ-[3-(p-トルエンスルホニルオキシ)フェニル]尿素であることを特徴とする請求項1に記載の感熱記録体。
- 前記感熱記録層の全体に対する前記顕色剤の含有量が、10質量%以上30質量%以下であることを特徴とする請求項1または請求項2に記載の感熱記録体。
- 前記感熱記録層が、非フェノール系の保存性向上剤を含有することを特徴とする請求項1~請求項3のいずれか1項に記載の感熱記録体。
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023117811A (ja) * | 2022-02-14 | 2023-08-24 | 大阪シーリング印刷株式会社 | 感熱記録体 |
WO2024195412A1 (ja) * | 2023-03-20 | 2024-09-26 | 日本製紙株式会社 | 感熱記録体 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018012269A (ja) * | 2016-07-21 | 2018-01-25 | 日本化薬株式会社 | 感熱記録材料 |
JP2018012270A (ja) * | 2016-07-21 | 2018-01-25 | 日本化薬株式会社 | 感熱記録材料 |
WO2019044462A1 (ja) * | 2017-08-31 | 2019-03-07 | 三光株式会社 | N,n'-ジアリール尿素誘導体、その製造方法及びそれを用いた感熱記録材料 |
JP2019126933A (ja) * | 2018-01-23 | 2019-08-01 | 日本化薬株式会社 | 感熱記録材料 |
JP2020066148A (ja) * | 2018-10-23 | 2020-04-30 | 三光株式会社 | 感熱記録材料及びn,n’−ジフェニル尿素誘導体 |
-
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018012269A (ja) * | 2016-07-21 | 2018-01-25 | 日本化薬株式会社 | 感熱記録材料 |
JP2018012270A (ja) * | 2016-07-21 | 2018-01-25 | 日本化薬株式会社 | 感熱記録材料 |
WO2019044462A1 (ja) * | 2017-08-31 | 2019-03-07 | 三光株式会社 | N,n'-ジアリール尿素誘導体、その製造方法及びそれを用いた感熱記録材料 |
JP2019126933A (ja) * | 2018-01-23 | 2019-08-01 | 日本化薬株式会社 | 感熱記録材料 |
JP2020066148A (ja) * | 2018-10-23 | 2020-04-30 | 三光株式会社 | 感熱記録材料及びn,n’−ジフェニル尿素誘導体 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023117811A (ja) * | 2022-02-14 | 2023-08-24 | 大阪シーリング印刷株式会社 | 感熱記録体 |
JP7425530B2 (ja) | 2022-02-14 | 2024-01-31 | 大阪シーリング印刷株式会社 | 感熱記録体 |
WO2024195412A1 (ja) * | 2023-03-20 | 2024-09-26 | 日本製紙株式会社 | 感熱記録体 |
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