JPH0485079A - Thermal transfer image receiving material - Google Patents
Thermal transfer image receiving materialInfo
- Publication number
- JPH0485079A JPH0485079A JP2200991A JP20099190A JPH0485079A JP H0485079 A JPH0485079 A JP H0485079A JP 2200991 A JP2200991 A JP 2200991A JP 20099190 A JP20099190 A JP 20099190A JP H0485079 A JPH0485079 A JP H0485079A
- Authority
- JP
- Japan
- Prior art keywords
- thermal transfer
- dye
- image
- receiving
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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- 239000000463 material Substances 0.000 title claims abstract description 109
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- 239000000203 mixture Substances 0.000 claims abstract description 11
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- 239000000839 emulsion Substances 0.000 claims abstract description 4
- 150000002148 esters Chemical class 0.000 abstract description 15
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- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000001556 precipitation Methods 0.000 abstract description 2
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- 238000004321 preservation Methods 0.000 abstract 1
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- 238000000034 method Methods 0.000 description 10
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 125000003342 alkenyl group Chemical group 0.000 description 4
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- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 239000004721 Polyphenylene oxide Substances 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 229920002125 Sokalan® Polymers 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 3
- 125000003710 aryl alkyl group Chemical group 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 150000002222 fluorine compounds Chemical class 0.000 description 3
- 239000012948 isocyanate Substances 0.000 description 3
- 150000002513 isocyanates Chemical class 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
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- 239000006082 mold release agent Substances 0.000 description 3
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- 230000003287 optical effect Effects 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
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- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- 125000004172 4-methoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C([H])C([H])=C1* 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 2
- 239000001856 Ethyl cellulose Substances 0.000 description 2
- 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 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- 229920002845 Poly(methacrylic acid) Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 150000001412 amines Chemical class 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
- 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 2
- 238000009835 boiling Methods 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 229920002301 cellulose acetate Polymers 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 229920001249 ethyl cellulose Polymers 0.000 description 2
- 235000019325 ethyl cellulose Nutrition 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 125000001153 fluoro group Chemical group F* 0.000 description 2
- 229920001477 hydrophilic polymer Polymers 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 230000010365 information processing Effects 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 239000006224 matting agent Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229920000609 methyl cellulose Polymers 0.000 description 2
- 239000001923 methylcellulose Substances 0.000 description 2
- 235000010981 methylcellulose Nutrition 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 150000003014 phosphoric acid esters Chemical class 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920002492 poly(sulfone) Polymers 0.000 description 2
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 2
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- 239000004584 polyacrylic acid Substances 0.000 description 2
- 229920006122 polyamide resin Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
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- 239000000843 powder Substances 0.000 description 2
- 239000012508 resin bead Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- DTGKSKDOIYIVQL-WEDXCCLWSA-N (+)-borneol Chemical group C1C[C@@]2(C)[C@@H](O)C[C@@H]1C2(C)C DTGKSKDOIYIVQL-WEDXCCLWSA-N 0.000 description 1
- NJVOHKFLBKQLIZ-UHFFFAOYSA-N (2-ethenylphenyl) prop-2-enoate Chemical compound C=CC(=O)OC1=CC=CC=C1C=C NJVOHKFLBKQLIZ-UHFFFAOYSA-N 0.000 description 1
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 1
- YGDWUQFZMXWDKE-UHFFFAOYSA-N 1-oxido-1,3-thiazole Chemical class [O-]S1=CN=C=C1 YGDWUQFZMXWDKE-UHFFFAOYSA-N 0.000 description 1
- HBEDSQVIWPRPAY-UHFFFAOYSA-N 2,3-dihydrobenzofuran Chemical class C1=CC=C2OCCC2=C1 HBEDSQVIWPRPAY-UHFFFAOYSA-N 0.000 description 1
- 125000001340 2-chloroethyl group Chemical group [H]C([H])(Cl)C([H])([H])* 0.000 description 1
- 125000004182 2-chlorophenyl group Chemical group [H]C1=C([H])C(Cl)=C(*)C([H])=C1[H] 0.000 description 1
- MUZDXNQOSGWMJJ-UHFFFAOYSA-N 2-methylprop-2-enoic acid;prop-2-enoic acid Chemical compound OC(=O)C=C.CC(=C)C(O)=O MUZDXNQOSGWMJJ-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 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
- 125000003469 3-methylhexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000006201 3-phenylpropyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- FWBHETKCLVMNFS-UHFFFAOYSA-N 4',6-Diamino-2-phenylindol Chemical compound C1=CC(C(=N)N)=CC=C1C1=CC2=CC=C(C(N)=N)C=C2N1 FWBHETKCLVMNFS-UHFFFAOYSA-N 0.000 description 1
- CNGYZEMWVAWWOB-VAWYXSNFSA-N 5-[[4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-2-[(e)-2-[4-[[4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]ethenyl]benzenesulfonic acid Chemical compound N=1C(NC=2C=C(C(\C=C\C=3C(=CC(NC=4N=C(N=C(NC=5C=CC=CC=5)N=4)N(CCO)CCO)=CC=3)S(O)(=O)=O)=CC=2)S(O)(=O)=O)=NC(N(CCO)CCO)=NC=1NC1=CC=CC=C1 CNGYZEMWVAWWOB-VAWYXSNFSA-N 0.000 description 1
- GZVHEAJQGPRDLQ-UHFFFAOYSA-N 6-phenyl-1,3,5-triazine-2,4-diamine Chemical compound NC1=NC(N)=NC(C=2C=CC=CC=2)=N1 GZVHEAJQGPRDLQ-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
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- 229920000178 Acrylic resin Polymers 0.000 description 1
- 241000834695 Auchenoglanis occidentalis Species 0.000 description 1
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 229920008347 Cellulose acetate propionate Polymers 0.000 description 1
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- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
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- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
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- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-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
- 235000010489 acacia gum Nutrition 0.000 description 1
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- GAMPNQJDUFQVQO-UHFFFAOYSA-N acetic acid;phthalic acid Chemical compound CC(O)=O.OC(=O)C1=CC=CC=C1C(O)=O GAMPNQJDUFQVQO-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
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- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical class OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 1
- 125000004414 alkyl thio group Chemical group 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 229940121363 anti-inflammatory agent Drugs 0.000 description 1
- 239000002260 anti-inflammatory agent Substances 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 125000005110 aryl thio group Chemical group 0.000 description 1
- 125000004104 aryloxy group Chemical group 0.000 description 1
- 239000000981 basic dye Substances 0.000 description 1
- XJHABGPPCLHLLV-UHFFFAOYSA-N benzo[de]isoquinoline-1,3-dione Chemical class C1=CC(C(=O)NC2=O)=C3C2=CC=CC3=C1 XJHABGPPCLHLLV-UHFFFAOYSA-N 0.000 description 1
- 150000008366 benzophenones Chemical class 0.000 description 1
- 125000003354 benzotriazolyl group Chemical class N1N=NC2=C1C=CC=C2* 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 125000006226 butoxyethyl group Chemical group 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000004202 carbamide 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
- 235000021240 caseins Nutrition 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920006217 cellulose acetate butyrate Polymers 0.000 description 1
- 239000012461 cellulose resin Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- VZWXIQHBIQLMPN-UHFFFAOYSA-N chromane Chemical class C1=CC=C2CCCOC2=C1 VZWXIQHBIQLMPN-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 125000000332 coumarinyl group Chemical class O1C(=O)C(=CC2=CC=CC=C12)* 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 125000000596 cyclohexenyl group Chemical group C1(=CCCCC1)* 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical class C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 239000000986 disperse dye Substances 0.000 description 1
- AFOSIXZFDONLBT-UHFFFAOYSA-N divinyl sulfone Chemical compound C=CS(=O)(=O)C=C AFOSIXZFDONLBT-UHFFFAOYSA-N 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- NPERTKSDHFSDLC-UHFFFAOYSA-N ethenol;prop-2-enoic acid Chemical compound OC=C.OC(=O)C=C NPERTKSDHFSDLC-UHFFFAOYSA-N 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 125000002541 furyl group Chemical group 0.000 description 1
- 239000011086 glassine Substances 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 125000006038 hexenyl group Chemical group 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 description 1
- 125000000687 hydroquinonyl group Chemical class C1(O)=C(C=C(O)C=C1)* 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- QQVIHTHCMHWDBS-UHFFFAOYSA-L isophthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC(C([O-])=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-L 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 229940117841 methacrylic acid copolymer Drugs 0.000 description 1
- 229920003145 methacrylic acid copolymer Polymers 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000011259 mixed solution Substances 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
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 125000001117 oleyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])/C([H])=C([H])\C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000001254 oxidized starch Substances 0.000 description 1
- 235000013808 oxidized starch Nutrition 0.000 description 1
- QUBQYFYWUJJAAK-UHFFFAOYSA-N oxymethurea Chemical compound OCNC(=O)NCO QUBQYFYWUJJAAK-UHFFFAOYSA-N 0.000 description 1
- 229950005308 oxymethurea Drugs 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical class OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920001490 poly(butyl methacrylate) polymer Polymers 0.000 description 1
- 229920002432 poly(vinyl methyl ether) polymer Polymers 0.000 description 1
- 229920006350 polyacrylonitrile resin Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001610 polycaprolactone Polymers 0.000 description 1
- 239000004632 polycaprolactone Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920006380 polyphenylene oxide Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- FUPZEKMVZVPYLE-UHFFFAOYSA-N prop-2-enoic acid;prop-2-enylbenzene Chemical compound OC(=O)C=C.C=CCC1=CC=CC=C1 FUPZEKMVZVPYLE-UHFFFAOYSA-N 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 235000019423 pullulan Nutrition 0.000 description 1
- 125000004309 pyranyl group Chemical group O1C(C=CC=C1)* 0.000 description 1
- 150000003219 pyrazolines Chemical class 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- LISFMEBWQUVKPJ-UHFFFAOYSA-N quinolin-2-ol Chemical class C1=CC=C2NC(=O)C=CC2=C1 LISFMEBWQUVKPJ-UHFFFAOYSA-N 0.000 description 1
- 125000005493 quinolyl group Chemical group 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical class C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- NVBFHJWHLNUMCV-UHFFFAOYSA-N sulfamide Chemical class NS(N)(=O)=O NVBFHJWHLNUMCV-UHFFFAOYSA-N 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 229920006174 synthetic rubber latex Polymers 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 125000003718 tetrahydrofuranyl group Chemical group 0.000 description 1
- 238000007651 thermal printing Methods 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 125000001544 thienyl group Chemical group 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 125000005065 undecenyl group Chemical group C(=CCCCCCCCCC)* 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は熱転写記録用の熱転写受像材料に関するもので
あり、特に優れた画像保存性と高い転写濃度が得られる
熱転写受像材料に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to a thermal transfer image-receiving material for thermal transfer recording, and particularly to a thermal transfer image-receiving material that provides excellent image storage stability and high transfer density.
（従来の技術）
近年、情報産業の急速な発展に伴い、種々の情報処理シ
ステムが開発され、またそれぞれの情報処理システムに
適した記録方法および装置も開発、採用されている。こ
のような記録方法の一つとして熱転写記録方法は、使用
する装置が軽量かつコンパクトで騒音がなく、操作性、
保守性にも優れており、カラー化も容易であり、最近広
く使用されている。この熱転写記録方法には大きく分け
て熱熔融型と熱移行型き２種類がある。後者の方法は支
持体上にバインダーと熱移行性色素を含有する色素供与
層を有する熱転写色素供与材料を熱転写受像材料と重ね
合わせて、色素供与材料の支持体側から熱印加し、熱印
加したパターン状に熱移行性色素を記録媒体（熱転写受
像材料）に転写させて転写像を得る方法である。(Prior Art) In recent years, with the rapid development of the information industry, various information processing systems have been developed, and recording methods and devices suitable for each information processing system have also been developed and adopted. The thermal transfer recording method is one of these recording methods.The equipment used is lightweight, compact, noiseless, easy to operate,
It has excellent maintainability and can be easily colored, so it has been widely used recently. This thermal transfer recording method can be roughly divided into two types: a thermal melting type and a thermal transfer type. In the latter method, a thermal transfer dye-providing material having a dye-providing layer containing a binder and a heat-transferable dye on a support is superimposed on a thermal transfer image-receiving material, and heat is applied from the support side of the dye-providing material to create a pattern formed by the thermal application. This is a method of obtaining a transferred image by transferring a heat-transferable dye onto a recording medium (thermal transfer image-receiving material).
なお、ここで熱移行性の色素とは、昇華または媒体中で
の拡散により熱転写色素供与材料から熱転写受像材料へ
転写しうる色素をいう。Note that the term "thermally transferable dye" as used herein refers to a dye that can be transferred from a thermal transfer dye-providing material to a thermal transfer image-receiving material by sublimation or diffusion in a medium.
（本発明が解決しようとする課題）
この熱移行型の熱転写記録方法に用いられる熱転写受像
材料は、一般に色素の染着性が不十分であり、濃度が高
く鮮明な画質を有する画像が得にくい、高濃度の画像を
得るために、サーマルヘッドの駆動電圧を大きくすると
、熱転写色素供与材料と熱転写受像材料が融着し易くな
る。(Problems to be Solved by the Invention) Thermal transfer image-receiving materials used in this thermal transfer type thermal transfer recording method generally have insufficient dyeing properties, making it difficult to obtain images with high density and clear image quality. In order to obtain a high-density image, when the driving voltage of the thermal head is increased, the thermal transfer dye-providing material and the thermal transfer image-receiving material tend to fuse together.
色素の染着性を増すための手段として、受像層のバイン
ダーにリン酸エステル、フタル酸エステル、アジピン酸
エステル、アミド系化合物、エポキシ系化合物等の可塑
剤を添加することが提案されている（特開昭６０−１９
１３８号、特開昭６１−２７４９９０号、特開昭６２−
５’０１９３号、特開平２−８０２９１）。しかし十分
な画像濃度を得るためには、可塑剤を受像層バインダー
中に多量添加する必要がある。一方可塑剤を多量に含有
した受像材料は、転写徒長期間保存したときに、画像を
形成する色素が、受像材料表面に析出し、手指や衣服を
汚すという欠点が生しやすい、従って本発明の目的は、
高い転写濃度を有し、しかも転写画像を長期保存しても
色素の析出を生じることがない熱転写受像材料を提供す
ることにある。As a means to increase the dyeability of dyes, it has been proposed to add plasticizers such as phosphate esters, phthalate esters, adipate esters, amide compounds, and epoxy compounds to the binder of the image-receiving layer ( Unexamined Japanese Patent Publication 1986-19
No. 138, JP-A-61-274990, JP-A-62-
No. 5'0193, JP-A-2-80291). However, in order to obtain sufficient image density, it is necessary to add a large amount of plasticizer to the image-receiving layer binder. On the other hand, image-receiving materials containing a large amount of plasticizer tend to have the disadvantage that when the image-forming material is stored for a long period of time during transfer, the dye that forms the image precipitates on the surface of the image-receiving material, staining hands and clothes. My goal is,
It is an object of the present invention to provide a thermal transfer image-receiving material which has a high transfer density and does not cause dye precipitation even when a transferred image is stored for a long period of time.
（課題を解決するための手段）
上記本発明の目的は、支持体上に、加熱された際に熱転
写色素供与材料から移行してくる色素を受容して画像を
形成するための受像層を少なくとも一層設けた熱転写受
像材料において、該受像層に、フタル酸エステル化合物
とイソフタル酸エステル化合物および／またはテレフタ
ル酸エステル化合物を含有する熱転写受像材料によって
達成された。(Means for Solving the Problems) An object of the present invention is to provide at least an image-receiving layer on a support for receiving the dye transferred from the thermal transfer dye-providing material when heated to form an image. This was achieved by a thermal transfer image-receiving material having a single layer, in which the image-receiving layer contains a phthalate compound, an isophthalate compound, and/or a terephthalate compound.
本発明で使用されるフタル酸エステル化合物（エステル
Ａ）、イソフタル酸エステル化合物（エステルＢ）およ
びテレフタル酸エステル化合物（エステルＣ）は下記一
般式（Ａ）、（Ｂ）および（Ｃ）でそれぞれ示される化
合物である。The phthalate ester compound (ester A), isophthalate ester compound (ester B) and terephthalate ester compound (ester C) used in the present invention are represented by the following general formulas (A), (B) and (C), respectively. It is a compound that
一般式（Ａ）：エステルＡ
一般式（Ｂ）：エステルＢ
一般式（Ｃ）：エステルに
こでＲ，とＲ２は、それぞれ独立にアルキル基、アルケ
ニル基、アラルキル基、アリール基又は複素環基を表わ
す。これらの基はそれぞれ置換基を有していてもよい。General formula (A): Ester A General formula (B): Ester B General formula (C): Ester where R and R2 are each independently an alkyl group, an alkenyl group, an aralkyl group, an aryl group, or a heterocyclic group. represents. Each of these groups may have a substituent.
これらの化合物は受像層に添加されるが、その隣接層（
例えば表面保護層、受像層と支持体の間に設けた中間層
）に添加してもよい。These compounds are added to the image-receiving layer, but not to the adjacent layer (
For example, it may be added to a surface protective layer or an intermediate layer provided between an image-receiving layer and a support.
受像層を２層以上設けた場合には、その全部の層に添加
してもよいしその一部の層に添加してもよい、上記エス
テル化合物は、添加層中でミクロに分散されて存在して
もよいし、バインダー等の他の成分と十分に混合されて
存在してもよい。When two or more image-receiving layers are provided, the above-mentioned ester compound may be added to all the layers or some of the layers, and the above-mentioned ester compound exists in a micro-dispersed state in the added layer. It may also be present in a sufficiently mixed state with other components such as a binder.
エステルＡ、エステルＢおよびエステルＣ化合物の添加
量は、これらの合計が受像層の固形成分を重量ニ換算し
たものの６０重量％以下が好ましく、特に５重量％〜５
０重量％が好ましい、エステルＡに対するエステルＢと
エステルＣの添加量の割合は、エステルＢとエステルＣ
の合計がエステルＡの１０％〜９０％の範囲にあること
が好ましい。The amount of the ester A, ester B and ester C compounds to be added is preferably 60% by weight or less, particularly 5 to 5% by weight of the solid components of the image-receiving layer converted to weight.
The ratio of the amounts of ester B and ester C added to ester A, which is preferably 0% by weight, is 0% by weight.
The total amount of ester A is preferably in the range of 10% to 90%.
以下に一般式（Ａ）、ＣＢ）および（Ｃ）の化合物につ
いて詳細に説明する。一般式（Ａ）、（Ｂ）および（Ｃ
）においてＲ１及びＲｔは、好ましくは、炭素原子数１
〜２４のアルキル基、炭素原子数２〜２４のアルケニル
基、炭素原子数７〜３０のアラルキル基、炭素原子数６
〜３０のアリール基または炭素原子数２〜３０の複素環
基を表わし、これらの基は前記炭素原子数の範囲でさら
にハロゲン原子（フッ素原子、塩素原子、臭素原子およ
び沃素原子）、ヒドロキシル基、アルキル基、アルケニ
ル基、アリール基、複素環基、アルコキシカルボニル基
、アルコキシ基、アリールオキシ基、アルキルチオ基、
アリールチオ基、アシル基、スルホニル基またはエポキ
シ基で置換されていてもよい。Ｒ１及びＲｔＯ例として
アルキル基（例えばメチル、エチル、ブチル、イソブチ
ル、ｎ−ヘキシル、２−エチルヘキシル、ｎ−デシル、
３．５．５−トリメチルヘキシル、ｎ−ヘキサデシル、
２−クロロエチル、シクロへキシル、１−メチルシクロ
ヘキシル、１．１−ジエチルプロピル、１−エチル−１
，５−ジメチルへキシル、メンチル、ボルニル、メトキ
シエチル、ブトキシエチル、フェノキシエチル、５−メ
チルヘキシル、３−メチルヘキシル、２４−ジメチルペ
ンチル、２−へキシルデシル、３−ドデシルオキシプロ
ピル）、アルケニル基（例えばビニル、アリル、ヘキセ
ニル、ウンデセニル、シクロへキセニル、オレイル）、
アラルキル基（例えばベンジル、αフェネチル、β−フ
ェネチル、３−フェニルプロピル、１−ナフチルメチル
、４−メトキシフェニル）、了り−ル基（例えばフェニ
ル、４−メトキシフェニル、４−ｔ−ブチルフェニル、
２．４ジーｔ−ペンチルフェニル、４−メトキシカルボ
ニルフェニル、４− （１，３，３−テトラメチルブチ
ル）フェニル、Ｐ−）リル、２−クロロフェニル）また
は複素環基（例えばフリル、チエニル、ピリジル、Ｎ−
メチルピロリル、テトラヒドロフリル、ピラニル、Ｎ−
メチルイミダゾリル、キノリル）等が挙げられる。The compounds of general formulas (A), CB) and (C) will be explained in detail below. General formulas (A), (B) and (C
), R1 and Rt preferably have 1 carbon atom
~24 alkyl group, alkenyl group having 2 to 24 carbon atoms, aralkyl group having 7 to 30 carbon atoms, 6 carbon atoms
~30 aryl group or a heterocyclic group having 2 to 30 carbon atoms, and these groups further include halogen atoms (fluorine atom, chlorine atom, bromine atom, and iodine atom), hydroxyl group, Alkyl group, alkenyl group, aryl group, heterocyclic group, alkoxycarbonyl group, alkoxy group, aryloxy group, alkylthio group,
It may be substituted with an arylthio group, an acyl group, a sulfonyl group or an epoxy group. Examples of R1 and RtO include alkyl groups such as methyl, ethyl, butyl, isobutyl, n-hexyl, 2-ethylhexyl, n-decyl,
3.5.5-trimethylhexyl, n-hexadecyl,
2-chloroethyl, cyclohexyl, 1-methylcyclohexyl, 1.1-diethylpropyl, 1-ethyl-1
, 5-dimethylhexyl, menthyl, bornyl, methoxyethyl, butoxyethyl, phenoxyethyl, 5-methylhexyl, 3-methylhexyl, 24-dimethylpentyl, 2-hexyldecyl, 3-dodecyloxypropyl), alkenyl group ( (e.g. vinyl, allyl, hexenyl, undecenyl, cyclohexenyl, oleyl),
Aralkyl groups (e.g. benzyl, α-phenethyl, β-phenethyl, 3-phenylpropyl, 1-naphthylmethyl, 4-methoxyphenyl), aryol groups (e.g. phenyl, 4-methoxyphenyl, 4-t-butylphenyl,
2.4 di-t-pentylphenyl, 4-methoxycarbonylphenyl, 4-(1,3,3-tetramethylbutyl)phenyl, P-)lyl, 2-chlorophenyl) or heterocyclic groups (e.g. furyl, thienyl, pyridyl) , N-
Methylpyrrolyl, tetrahydrofuryl, pyranyl, N-
methylimidazolyl, quinolyl), etc.
以下に一般式（Ａ）、（Ｂ）および（Ｃ）で表わされる
化合物の具体例を示すが、本発明はこれらに限定される
ことはない。Specific examples of compounds represented by general formulas (A), (B) and (C) are shown below, but the present invention is not limited thereto.
一般式（Ａ）の化合物
（Ａ−７）
（Ａ−１２）
一般式
％式％）
一般式
（Ｂ）
の化合物例
（Ｂ−１）
（Ｂ−２）
（Ｂ−３）
（Ｂ−４）
本発明の熱転写受像材料に用いる支持体には特に制限は
なく、知られている支持体のいずれもが使用できる。Compounds of general formula (A) (A-7) (A-12) General formula% formula%) Compound examples of general formula (B) (B-1) (B-2) (B-3) (B-4 ) The support used in the thermal transfer image-receiving material of the present invention is not particularly limited, and any known support can be used.
支持体の一般的な具体例を下記に挙げる。General specific examples of supports are listed below.
■合成紙（ポリオレフィン系、ポリスチレン系などの合
成紙）、■上質紙、アート紙、コート紙、キャストコー
ト紙、壁紙、裏打用紙、合成樹脂またはエマルジョン含
浸紙、合成ゴムラテックス含浸紙、合成樹脂内添紙、板
紙、セルロース繊維紙、ポリオレフィンコート紙（特に
ポリエチレンで両側を被覆した紙）などの紙支持体、■
ポリオレフィン、ポリ塩化ビニル、ポリエチレンテレフ
タレート、ポリスチレン、メタクリレート、ポリカーボ
ネート等の各種のプラスチックフィルムまたはシートと
このプラスチックに白色反射性を与える処理をしたフィ
ルムまたはシートなど。■Synthetic paper (polyolefin-based, polystyrene-based, etc. synthetic paper), ■High-quality paper, art paper, coated paper, cast coated paper, wallpaper, backing paper, synthetic resin or emulsion impregnated paper, synthetic rubber latex impregnated paper, synthetic resin interior Paper supports such as paperboard, paperboard, cellulose fiber paper, polyolefin coated paper (especially paper coated on both sides with polyethylene);
Various plastic films or sheets such as polyolefin, polyvinyl chloride, polyethylene terephthalate, polystyrene, methacrylate, polycarbonate, etc., and films or sheets processed to give white reflective properties to these plastics.
また、上記■〜■の任意の組合せによる積層体も使用で
きる。Moreover, a laminate formed by any combination of the above items (1) to (2) can also be used.
この中でもポリオレフィンコート紙は熱転写時の加熱に
よる凹状の変形をおこさないこと、白色度に優れること
、カールが少ないことなどの特長を有しているので好ま
しい。Among these, polyolefin coated paper is preferred because it has features such as not causing concave deformation due to heating during thermal transfer, excellent whiteness, and little curling.
熱転写受像材料には受像層が設けられる。この受像層は
、印字の際に熱転写色素供与材料から移行してくる熱移
行性色素を受は入れ、熱移行性色素が染着する働きを有
している色素受容性物質を単独で、またはその他のバイ
ンダー物質とともに含んでいる厚み０．５〜５０μｍ程
度の被膜であることが好ましい。色素受容性物質の代表
例である色素受容性ポリマーとしては次のような樹脂が
挙げられる。The thermal transfer image-receiving material is provided with an image-receiving layer. This image-receiving layer receives the heat-transferable dye transferred from the thermal transfer dye-providing material during printing, and contains a dye-receiving substance that functions to dye the heat-transferable dye alone or It is preferably a film containing other binder substances and having a thickness of about 0.5 to 50 μm. Examples of dye-receiving polymers that are representative examples of dye-receiving substances include the following resins.
（イ）エステル結合を有するもの
テレフタル酸、イソフタル酸、コハク酸などのジカルボ
ン酸成分（これらのジカルボン酸成分にはスルホン基、
カルボキシル基などが置換していてもよい）と、エチレ
ングリコール、ジエチレングリコール、プロピレングリ
コール、ネオペンチルグリコール、ビスフェノールＡな
どの縮合により得られるポリエステル樹脂：ポリメチル
メタクリレート、ポリブチルメタクリレート、ポリメチ
ルアクリレート、ポリブチルアクリレートなどのポリア
クリル酸エステル樹脂またはポリメタクリル酸エステル
樹脂：ポリカーボネート樹脂：ボリ酢酸ビニル樹脂：ス
チレンアクリレート樹脂：ビニルトルエンアクリレート
樹脂など。具体的には特開昭５９−１０１３９５号、同
６３−７９７１号、同６３−７９７２号、同６３−７９
７３号、同６０−２９４８６２号に記載のものを挙げる
ことができる。また、市販品としては東洋紡製のバイロ
ン２９０、バイロン２００、バイロン２８０、バイロン
３００、バイロン１０３、バイロンＧＫ＝４００、バイ
ロンＧＫ−１３０、ハイロナールＭＤ−，１２００、花
王製のＡＴＲ−２００９、ＡＴＲ−２０１０、互応化学
製のプラスコートＺ４６６、Ｚ−４４８、Ｚ−４５５、
Ｚ−４６１、Ｚ−７６７、Ｚ−７７１、高松油脂製のペ
スレジンＡ−１２４３、Ａ−２１４１、Ａ〜２１５１．
５Ｒ−２１０１、大日本インキ製のファインテックスＥ
Ｓ−６１１、ＥＳ−６５０、ＥＳ−６７０、ＥＳ−６７
５、ＥＳ−８５０などが使用できる。(a) Dicarboxylic acid components having ester bonds such as terephthalic acid, isophthalic acid, and succinic acid (these dicarboxylic acid components contain sulfonic groups,
Polyester resins obtained by condensation of ethylene glycol, diethylene glycol, propylene glycol, neopentyl glycol, bisphenol A, etc. with carboxyl groups (which may be substituted with carboxyl groups, etc.): polymethyl methacrylate, polybutyl methacrylate, polymethyl acrylate, polybutyl Polyacrylic acid ester resin or polymethacrylic acid ester resin such as acrylate: Polycarbonate resin: Polyvinyl acetate resin: Styrene acrylate resin: Vinyl toluene acrylate resin, etc. Specifically, JP-A No. 59-101395, No. 63-7971, No. 63-7972, and No. 63-79.
Examples include those described in No. 73 and No. 60-294862. In addition, commercially available products include Toyobo's Byron 290, Byron 200, Byron 280, Byron 300, Byron 103, Byron GK=400, Byron GK-130, Hyronal MD-, 1200, Kao's ATR-2009, ATR-2010. , Plus Coat Z466, Z-448, Z-455 made by Goo Kagaku,
Z-461, Z-767, Z-771, Pesresin A-1243, A-2141, A~2151 manufactured by Takamatsu Yushi.
5R-2101, Finetex E manufactured by Dainippon Ink
S-611, ES-650, ES-670, ES-67
5. ES-850 etc. can be used.
（ロ）ウレタン結合を有するもの ポリウレタン樹脂など。(b) Those with urethane bonds polyurethane resin, etc.
（ハ）アミド結合を有するもの ポリアミド樹脂など。(c) Those with an amide bond polyamide resin, etc.
（ニ）尿素結合を有するもの 尿素樹脂など。(d) Those with urea bonds urea resin etc.
（ホ）スルホン結合を有するもの ポリスルホン樹脂など。(e) Those with a sulfone bond polysulfone resin, etc.
（へ）その他極性の高い結合を有するものポリカプロラ
クトン樹脂、スチレン−無水マレイン酸樹脂、ポリ塩化
ビニル樹脂、ポリアクリロニトリル樹脂など。(f) Others having highly polar bonds, such as polycaprolactone resin, styrene-maleic anhydride resin, polyvinyl chloride resin, polyacrylonitrile resin, etc.
上記のような合成樹脂に加えて、これらの混合物あるい
は共重合体なども使用できる。In addition to the synthetic resins mentioned above, mixtures or copolymers thereof can also be used.
本発明の色素受容性ポリマーは水溶性バインダー中に分
散して担持されていてもよい、水溶性バインダーは、公
知の種々の水溶性ポリマーを使用することができ、なか
でも硬膜剤により架橋反応しうる基を有する水溶性のポ
リマーが好ましい。The dye-receiving polymer of the present invention may be dispersed and supported in a water-soluble binder. As the water-soluble binder, various known water-soluble polymers can be used. Preferred are water-soluble polymers having groups that can be used.
本発明に使用できる水溶性ポリマーとしては、ポリビニ
ルアルコール、ポリビニルピリジニウム、カチオン性変
性ポリビニルアルコール等のビニルポリマーおよびその
誘導体（特開昭６０−１４５８７９号、同６０−２２０
７５０号、同６１−１４３１７７号、同６１−２３５１
８２号、同６１２４５１８３号、同６１−２３７６８１
号、同６１−２６１０８９号参照）、
ポリアクリルアミド、ポリジメチルアクリルアミド、ポ
リジメチルアミノアクリレート、ポリアクリル酸または
その塩、アクリル酸−メタクリル酸共重合体またはその
塩、ポリメタクリル酸またはその塩、アクリル酸−ビニ
ルアルコール共重合体またはその塩等のアクリル基を含
むポリマー（特開昭６０−１６８６５１号、同６２−９
９８８号参照）、
でんぷん、酸化でんぷん、酢酸でんぷん、アミンでんぷ
ん、カルボキシルでんぷん、ジアルデヒドでんぷん、カ
チオンでんぷん、デキストリン、アルギン酸ソーダ、ゼ
ラチン、アラビアゴム、カゼイン、プルラン、デキスト
ラン、メチルセルロ−ス、エチルセルロース、カルボキ
シメチルセルロース、ヒドロキシエチルセルロース、シ
トロキシプロピルセルロースなどの天然ポリマーまたは
その誘導体（特開昭５９−１７４３８２号、同６０−２
６２６８５号、同６１−１４３１７７号、同６１−１８
１６７９号、同６］−１９３８７９号、同６１−２８７
７８２号参照）、
ポリビニルメチルエーテル、マレイン酸−酢酸ビニル共
重合体、マレイン酸−Ｎ−ビニルピロリドン共重合体、
マレイン酸−アルキルビニルエーテル共重合体、ポリエ
チレンイミンなどの合成ポリマー（特開昭６１−３２７
８７号、同６１−２３７６８０号、同６１−２７７４８
３号参照）および
特開昭５６−５８８６９号に記載の水溶性ポリマーなど
を挙げることができる。Examples of water-soluble polymers that can be used in the present invention include vinyl polymers such as polyvinyl alcohol, polyvinylpyridinium, and cationic modified polyvinyl alcohol, and derivatives thereof (JP-A-60-145879, JP-A-60-220).
No. 750, No. 61-143177, No. 61-2351
No. 82, No. 61245183, No. 61-237681
No. 61-261089), polyacrylamide, polydimethylacrylamide, polydimethylaminoacrylate, polyacrylic acid or its salt, acrylic acid-methacrylic acid copolymer or its salt, polymethacrylic acid or its salt, acrylic acid - Polymers containing acrylic groups such as vinyl alcohol copolymers or salts thereof (JP-A-60-168651, JP-A-62-9)
988), starch, oxidized starch, acetate starch, amine starch, carboxyl starch, dialdehyde starch, cationic starch, dextrin, sodium alginate, gelatin, gum arabic, casein, pullulan, dextran, methylcellulose, ethylcellulose, carboxymethylcellulose , hydroxyethyl cellulose, citroxypropyl cellulose and other natural polymers or their derivatives (JP-A-59-174382, JP-A-60-2)
No. 62685, No. 61-143177, No. 61-18
No. 1679, No. 6]-193879, No. 61-287
782), polyvinyl methyl ether, maleic acid-vinyl acetate copolymer, maleic acid-N-vinylpyrrolidone copolymer,
Synthetic polymers such as maleic acid-alkyl vinyl ether copolymer and polyethyleneimine (JP-A-61-327
No. 87, No. 61-237680, No. 61-27748
3) and the water-soluble polymers described in JP-A No. 56-58869.
また５０３−基、ＣＯＯ−基、Ｓ Ｏｚ−基等を含むモ
ノマー成分により水可溶化された種々の共重合体も使用
できる。Various copolymers made water-soluble by monomer components containing 503-groups, COO-groups, SOz-groups, etc. can also be used.
本発明の熱転写受像材料中、特に受像層中には、高沸点
有機溶剤または熱溶射を一般式（１）の化合物と共に含
有させることができる。In the thermal transfer image-receiving material of the present invention, particularly in the image-receiving layer, a high boiling point organic solvent or thermal spraying can be contained together with the compound of general formula (1).
高沸点有ａ溶媒としては、特開昭５９−８３１５４号、
同５９−１７８４５１号、同５９−１７８４５２号、同
５９−１７８４５３号、同５９１７８４５４号、同５９
−１７８４５５号、同５９−１７８４５７号等に記載さ
れているようなエステル類（例えばリン酸エステル類、
脂肪酸エステル類）、アミド類（例えば脂肪酸アミド類
、スルホアミド類）、エーテル類、アルコール類、パラ
フィン類、シリコーンオイル類などの化合物が挙げられ
る。Examples of high boiling point a-a solvents include JP-A-59-83154;
No. 59-178451, No. 59-178452, No. 59-178453, No. 59178454, No. 59
-178455, 59-178457, etc., esters (e.g. phosphoric esters,
Examples include compounds such as fatty acid esters), amides (for example, fatty acid amides and sulfamides), ethers, alcohols, paraffins, and silicone oils.
本発明の熱転写受像材料は、支持体と受像層の間に中間
層を有してもよい。The thermal transfer image-receiving material of the present invention may have an intermediate layer between the support and the image-receiving layer.
中間層は構成する材質により、クツション層、多孔層、
色素の拡散防止層のいずれか又はこれらの２つ以上の機
能を備えた層であり、場合によっては接着剤の役目も兼
ねている。The intermediate layer can be a cushion layer, a porous layer, or a
This layer has one of the functions of a dye diffusion prevention layer or a layer having two or more of these functions, and in some cases also serves as an adhesive.
色素の拡散防止層は、特に熱移行性色素が支持体に拡散
するのを防止する役目を果たすものである。この拡散防
止層を構成するバインダーとしては、水溶性でも有機溶
剤可溶性でもよいが、水溶性のバインダーが好ましく、
その例としては前述の受像層のバインダーとして挙げた
水溶性バインダー、特にゼラチンが好ましい。The dye diffusion-preventing layer plays a role, in particular, in preventing the heat-transferable dye from diffusing into the support. The binder constituting this diffusion prevention layer may be water-soluble or organic solvent-soluble, but preferably a water-soluble binder.
Preferred examples include the water-soluble binders mentioned above as binders for the image-receiving layer, particularly gelatin.
多孔層は、熱転写時に印加した熱が受像層から支持体へ
拡散するのを防止し、印加された熱を有効に利用する役
目を果たす層である。The porous layer is a layer that prevents the heat applied during thermal transfer from diffusing from the image-receiving layer to the support and effectively utilizes the applied heat.
中間層は、受像層が支持体の両面にある場合は両面に設
けてもよいし、片側のみに設けてもよい。If the image-receiving layer is on both sides of the support, the intermediate layer may be provided on both sides, or may be provided only on one side.
中間層の厚みは０６５〜５０μ、特に１〜２０μが好ま
しい。The thickness of the intermediate layer is preferably 0.65 to 50 μm, particularly 1 to 20 μm.
本発明の熱転写受像材料を構成する受像層、クツション
層、多孔層、拡散防止層、接着層等には、シリカ、クレ
ー、タルク、ケイソウ土、炭酸カルシウム、硫酸カルシ
ウム、硫酸バリウム、ケイ酸アルミニウム、合成ゼオラ
イト、酸化亜鉛、リトポン、酸化チタン、アルミナ等の
微粉末を含有させてもよい。The image receiving layer, cushion layer, porous layer, diffusion prevention layer, adhesive layer, etc. constituting the thermal transfer image receiving material of the present invention include silica, clay, talc, diatomaceous earth, calcium carbonate, calcium sulfate, barium sulfate, aluminum silicate, Fine powders of synthetic zeolite, zinc oxide, lithopone, titanium oxide, alumina, etc. may also be included.
熱転写受像材料には蛍光増白剤を用いてもよい。A fluorescent brightener may be used in the thermal transfer image-receiving material.
その例としては、Ｋ、Ｖｅｅｎｋａｔａｒａｔｍａｎ
Ｎｉｉ ｒＴｈｅＣｈｅｍｉｓｔｒｙ ｏｆ ５ｙｎｔ
ｈｅｒｉｃ Ｄｙｅｓ Ｊ第 巻第８章、特開昭６１−
１４３７５２号などに記載されている化合物をあげるこ
とができる。より具体的には、スチルベン系化合物、ク
マリン系化合物、ビフェニル系化合物、ベンゾオキサシ
リル系化合物、ナフタルイミド系化合物、ピラゾリン系
化合物、カルボスチリル系化合物、２．５−ジベンゾオ
キサゾールチオフェン系化合物などが挙げられる。Examples include K. Veenkataratman
Nii rThe Chemistry of 5ynt
heric Dyes J Volume 8 Chapter 8, Japanese Patent Publication No. 1986-
Examples include compounds described in No. 143752 and the like. More specifically, stilbene compounds, coumarin compounds, biphenyl compounds, benzoxacylyl compounds, naphthalimide compounds, pyrazoline compounds, carbostyril compounds, 2,5-dibenzoxazolethiophene compounds, etc. It will be done.
蛍光増白剤は退色防止剤と組み合わせて用いることがで
きる。Optical brighteners can be used in combination with antifade agents.
本発明に用いられる熱転写色素供与材料には、支持体、
上に熱移行性の色素を含有する層を有する熱転写色素供
与材料であって、熱印加したパターン状に色素を熱転写
受像材料の受像層に移行させて記録を行うものと、支持
体上に熱溶融性のインク層を有する熱転写色素供与材料
であって、熱印加したパターン状に上記インクを溶融さ
せ熱転写受像材料に転写させて記録を行うものの２つが
含まれる。The thermal transfer dye-providing material used in the present invention includes a support,
A thermal transfer dye-providing material has a layer containing a heat-transferable dye thereon, and recording is performed by transferring the dye to the image-receiving layer of the thermal-transfer image-receiving material in the form of a heat-applied pattern; There are two types of thermal transfer dye-providing materials having a meltable ink layer, in which recording is performed by applying heat to melt the ink in a pattern and transferring it to a thermal transfer image-receiving material.
熱転写色素供与材料の支持体としては従来公知のものが
いずれも使用できる０例えばポリエチレンテレフタレー
ト；ポリアミド；ポリカーボネート；グラシン紙；コン
デンサー紙；セルロースエステル；弗素ポリマー；ポリ
エーテル；ポリアセタール；ポリオレフィン；ポリイミ
ド；ポリフェニレンサルファイド；ポリプロピレン；ポ
リスルフォン；セルフアン等が挙げられる。As the support for the thermal transfer dye-providing material, any conventionally known support can be used. For example, polyethylene terephthalate; polyamide; polycarbonate; glassine paper; condenser paper; cellulose ester; fluorine polymer; polyether; polyacetal; polyolefin; polyimide; polyphenylene sulfide. ; polypropylene; polysulfone; self-amplifier, and the like.
熱転写色素供与材料の支持体の厚みは、一般に２〜３０
μである。必要に応じて下塗り層を付与してもよい。ま
た、親水性のポリマーよりなる色素の拡散防止層の支持
体と色素供与層の中間に設けてもよい、これによって転
写濃度が一層向上する。親水性のポリマーとしては、前
記した水溶性ポリマーを用いることができる。The thickness of the support of the thermal transfer dye-providing material is generally 2 to 30 mm.
μ. An undercoat layer may be provided if necessary. Further, a dye diffusion preventing layer made of a hydrophilic polymer may be provided between the support and the dye-donating layer, thereby further improving the transfer density. As the hydrophilic polymer, the water-soluble polymers described above can be used.
また、サーマルヘッドが色素供与材料に粘着するのを防
止するためにスリッピング層を設けてもよい。このスリ
ッピング層はポリマーバインダーを含有したあるいは含
有しない潤滑物質、例えば界面活性剤、固体あるいは液
体潤滑剤またはこれらの混合物から構成される。A slipping layer may also be provided to prevent the thermal head from sticking to the dye-donating material. This slipping layer is composed of lubricating substances, such as surfactants, solid or liquid lubricants or mixtures thereof, with or without polymeric binders.
熱移行性色素を用いた熱転写色素供与材料は、基本的に
は、支持体上に熱によって昇華するか可動性になる色素
とバインダーを含有する熱転写層を有するものである。A thermal transfer dye-providing material using a thermally transferable dye basically has a thermal transfer layer on a support containing a dye that sublimes or becomes mobile by heat and a binder.
この熱転写色素供与材料は、従来公知の熱によって昇華
するか可動性になる色素とバインダー樹脂とを適当な溶
剤中に熔解または分散させて塗工液を調整し、これを従
来公知の熱転写色素供与材料用の支持体の一方の面に、
例えば約０． ２〜５μ、好ましくは０．４〜２μの乾
燥膜厚になる塗布量で塗布乾燥して熱転写層を形成する
ことによって得られる。This thermal transfer dye-providing material is prepared by preparing a coating solution by melting or dispersing a dye that sublimes or becomes mobile by heat and a binder resin in a suitable solvent, and then applying this to a coating solution using a conventionally known thermal transfer dye-providing material. On one side of the support for the material,
For example, about 0. It can be obtained by coating and drying to form a thermal transfer layer in a coating amount such that the dry film thickness is 2 to 5 microns, preferably 0.4 to 2 microns.
このような熱転写層の形成に有用である色素としては、
従来熱転写色素供与材料に使用されている色素はいずれ
も使用できるが、本発明で特に好ましいものは、約１５
０〜８００程度の小さい分子量を有するものであり、転
写温度、色相、耐光性、インキおよびバインダー樹脂中
での熔解性、分散性などを考慮して選択される。Dyes useful for forming such a thermal transfer layer include:
Although any dye conventionally used in thermal transfer dye-providing materials can be used, particularly preferred in the present invention are dyes of about 15
It has a small molecular weight of about 0 to 800, and is selected in consideration of transfer temperature, hue, light resistance, solubility in ink and binder resin, dispersibility, etc.
具体的には、例えば分散染料、塩基性染料、油溶性染料
などが挙げられるが、とりわけ、スミカロンイエローＥ
４ＧＬ、ダイアニクスイエローＨ２Ｇ−ＦＳ、 ミケ
トンポリエステルイエロー３ＧＳＬ、カヤセットイエロ
ー９２７、スミカゲルレッドＥＦＮＬ、ダイアニクスレ
ッドＡＣＥ、ミヶトンポリエステルレッドＦＢ、カヤッ
セトレッド１２６、ミケトンファストブリリアントブブ
ーＢ、カヤカットブルー１３６などが好適に用いられる
。Specifically, for example, disperse dyes, basic dyes, oil-soluble dyes, etc. can be mentioned, but in particular, Sumikaron Yellow E
4GL, Dianix Yellow H2G-FS, Miketon Polyester Yellow 3GSL, Kaya Set Yellow 927, Sumikagel Red EFNL, Dianix Red ACE, Mikaton Polyester Red FB, Kayasse Tread 126, Miketon Fast Brilliant Bubu B, Kaya Cut Blue 136 or the like is preferably used.
その他にも公知の熱移行性色素を用いることができる。Other known heat-transferable dyes can also be used.
また、上記の色素と共に用いるバインダー樹脂としては
、このような目的に従来公知であるバインダー樹脂のい
ずれも使用することができ、通常耐熱性が高く、しかも
加熱された場合に色素の移行を妨げないものが選択され
る０例えば、ポリアミド系樹脂、ポリエステル系樹脂、
エポキシ系樹脂、ポリウレタン系樹脂、ポリアクリル系
樹脂（例えばポリメチルメタクリレート、ポリアクリル
アミド、ポリスチレン−２−アクリロニトリル）、ポリ
ビニルピロリドンを始めとするビニル系樹脂、ポリ塩化
ビニル系樹脂（例えば塩化ビニル−酢酸ビニル共重合体
）、ポリカーボネート系樹脂、ポリスチレン、ポリフェ
ニレンオキサイド、セルロース系樹脂（例えばメチルセ
ルロース、エチルセルロース、カルボキシメチルセルロ
ース、セルロースアセテート水素フタレート、酢酸セル
ロース、セルロースアセテートプロピオネート、セルロ
ースアセテートブチレート、セルローストリアセテート
）、ポリビニルアルコール系樹脂（例えばポリビニルア
ルコール、ポリビニルブチラールなどの部分ケン化ポリ
ビニルアルコール）石油系樹脂、ロジン誘導体、クマロ
ン−インデン樹脂、テルペン系樹脂、ポリオレフィン系
樹脂（例えばポリエチレン、ポリプロピレン）などが用
いられる。Furthermore, as the binder resin used with the above dye, any binder resin conventionally known for this purpose can be used, and usually has high heat resistance and does not hinder the transfer of the dye when heated. For example, polyamide resin, polyester resin,
Epoxy resins, polyurethane resins, polyacrylic resins (e.g. polymethyl methacrylate, polyacrylamide, polystyrene-2-acrylonitrile), vinyl resins including polyvinylpyrrolidone, polyvinyl chloride resins (e.g. vinyl chloride-vinyl acetate) copolymers), polycarbonate resins, polystyrene, polyphenylene oxide, cellulose resins (e.g. methylcellulose, ethylcellulose, carboxymethylcellulose, cellulose acetate hydrogen phthalate, cellulose acetate, cellulose acetate propionate, cellulose acetate butyrate, cellulose triacetate), polyvinyl Alcohol resins (for example, partially saponified polyvinyl alcohols such as polyvinyl alcohol and polyvinyl butyral), petroleum resins, rosin derivatives, coumaron-indene resins, terpene resins, and polyolefin resins (for example, polyethylene and polypropylene) are used.
このようなバインダー樹脂は、例えば色素１００重量部
当たり約８０〜６００重量部の割合で使用するのが好ま
しい。Such a binder resin is preferably used in a proportion of, for example, about 80 to 600 parts by weight per 100 parts by weight of the dye.
本発明において、上記の色素およびバインダー樹脂を溶
解または分散するためのインキ溶剤としては、従来公知
のインキＮＭが自由に使用できる。In the present invention, conventionally known ink NM can be freely used as an ink solvent for dissolving or dispersing the above pigment and binder resin.
本発明において、熱転写色素供与材料と熱転写受像材料
との離型性を向上させるために、色素供与材料および／
または受像材料を構成する層中、特に好ましくは両方の
材料が接触する面に当たる層外層に離型剤を含有させる
のが好ましい。In the present invention, in order to improve the releasability of the thermal transfer dye-providing material and the thermal transfer image-receiving material, the dye-providing material and/or
Alternatively, it is preferable to include a release agent in the layers constituting the image-receiving material, particularly preferably in the outer layer corresponding to the surface where both materials come into contact.
離型剤としては、ポリエチレンワックス、アミドワンク
ス、テフロンパウダー等の固形あるいはワックス状物質
：弗素系、リン酸エステル系等の界面活性剤：パラフィ
ン系、シリコーン系、弗素系のオイル類等、従来公知の
離型剤がいずれも使用できるが、特にシリコーンオイル
が好ましい。As mold release agents, conventionally known solid or waxy substances such as polyethylene wax, amide wax, Teflon powder, etc.; surfactants such as fluorine-based and phosphate esters; paraffin-based, silicone-based, and fluorine-based oils; Although any mold release agent can be used, silicone oil is particularly preferred.
シリコーンオイルとしては、無変性のもの以外にカルボ
キシ変性、アミノ変性、エポキシ変性等の変性シリコー
ンオイルを用いることができる。As the silicone oil, in addition to unmodified silicone oil, modified silicone oils such as carboxy-modified, amino-modified, and epoxy-modified silicone oils can be used.
その例としては、信越シリコーン■発行の［変性シリコ
ーンオイル」技術資料の６〜１８Ｂ頁に記載の各種変性
シリコーンオイルを挙げることができる。有機溶剤系の
バインダー中に用いる場合は、このバインダーの架橋剤
と反応しうる基（例えばイソシアネートと反応しうる基
）を有するアミノ変性シリコーンオイルが、また水溶性
バインダー中に乳化分散して用いる場合は、カルボキシ
変性シリコーンオイル（例えば信越シリコーン■製：商
品名Ｘ−２２−３７１０） 、ポリエーテル変性シリコ
ーンオイル（例えば信越シリコーン■製：商品名ＫＦ３
５１ （Ａ） 、ＫＦ−３５４（Ａ）、ＫＦ−６１５（
Ａ） 、Ｘ−２２−６００８、トーレ・シリコーン■製
５Ｈ−３７４９，５Ｆ−８４１０）、エポキシ・ポリエ
ーテル変性シリコーンオイル（例えばトーレ・シリコー
ン■製５Ｆ−８４２１）が有効である。Examples include various modified silicone oils described on pages 6 to 18B of the "Modified Silicone Oil" technical data published by Shin-Etsu Silicone ■. When used in an organic solvent-based binder, amino-modified silicone oil having a group that can react with the crosslinking agent of this binder (for example, a group that can react with isocyanate) is also emulsified and dispersed in a water-soluble binder. are carboxy-modified silicone oils (for example, manufactured by Shin-Etsu Silicone ■: trade name X-22-3710), polyether-modified silicone oils (for example, manufactured by Shin-Etsu Silicone ■: trade name KF3)
51 (A), KF-354 (A), KF-615 (
A), X-22-6008, 5H-3749, 5F-8410 manufactured by Toray Silicone ■), and epoxy-polyether modified silicone oil (for example, 5F-8421 manufactured by Toray Silicone ■) are effective.
また、これらのシリコーンオイルは本発明のエステル、
系可塑剤と混合されて使用されるのが好ましい。特に受
像層が水溶性バインダーを用いた系である場合、シリコ
ーンオイルと本発明のエステル類は共乳化物として水溶
性バインダー中に分散するのが好ましい。These silicone oils also contain the ester of the present invention,
It is preferable to use it in combination with a plasticizer. Particularly when the image-receiving layer is a system using a water-soluble binder, it is preferable that the silicone oil and the ester of the present invention are dispersed in the water-soluble binder as a co-emulsion.
本発明に用いる熱転写色素供与材料および熱転写受像材
料を構成する層は硬膜剤によって硬化されていてもよい
。The layers constituting the thermal transfer dye-providing material and the thermal transfer image-receiving material used in the present invention may be hardened with a hardening agent.
有機溶剤系のポリマーを硬化する場合には、特開昭６１
−１９９９９７号、同５Ｂ−２１５３９８号等に記載さ
れている硬膜剤が使用できる。ポリエステル樹脂に対し
ては特にイソシアネート系の硬膜剤の使用が好ましい。When curing organic solvent-based polymers, JP-A-61
Hardeners described in Japanese Patent No. 199997 and No. 5B-215398 can be used. For polyester resins, it is particularly preferable to use isocyanate-based hardeners.
水溶性ポリマーの硬化には、米国特許第４，６７８．７
３９号第４１欄、特開昭５９−１１６６５５号、同６２
−２４５２６１号、同６１−１８９４２号等に記載の硬
膜剤が使用に適している。For curing water-soluble polymers, U.S. Patent No. 4,678.7
No. 39, column 41, JP-A-59-116655, JP-A No. 62
Hardeners described in Japanese Patent Nos. 245261 and 61-18942 are suitable for use.
より具体的には、アルデヒド系硬膜側（ホルムアルデヒ
ドなど）、アジリジン系硬膜剤、エポキシ系硬膜剤
ビニルスルホン系硬膜剤（Ｎ、Ｎ’−エチレンビス（ビ
ニルスルホニルアセタミド）エタンなど）Ｎ−メチロー
ル系硬膜剤（ジメチロール尿素など）あるいは高分子硬
膜剤（特開昭６２−２３４１５７号などに記載の化合物
）が挙げられる。More specifically, aldehyde hardeners (formaldehyde, etc.), aziridine hardeners, epoxy hardeners, vinylsulfone hardeners (N,N'-ethylenebis(vinylsulfonylacetamide)ethane, etc.) ) N-methylol type hardeners (such as dimethylol urea) or polymer hardeners (compounds described in JP-A-62-234157, etc.).
熱転写色素供与材料や熱転写受像材料には退色防止剤を
用いてもよい、退色防止剤としては、例えば酸化防止剤
、紫外線吸収剤、あるいはある種の金属錯体がある。Antifading agents may be used in thermal transfer dye-providing materials and thermal transfer image-receiving materials, such as antioxidants, ultraviolet absorbers, or certain metal complexes.
酸化防止剤としては、例えばクロマン系化合物、クマラ
ン系化合物、フェノール系化合物（例えばヒンダードフ
ェノール類）、ハイドロキノン誘導体、ヒンダードアミ
ン誘導体、スピロインダン系化合物がある。また、特開
昭６１−１５９６４４号記載の化合物も有効である。Examples of antioxidants include chroman compounds, coumaran compounds, phenol compounds (for example, hindered phenols), hydroquinone derivatives, hindered amine derivatives, and spiroindane compounds. Compounds described in JP-A-61-159644 are also effective.
紫外線吸収剤としては、ベンゾトリアゾール系化合物（
米国特許第３，５３３，７９４号など）、４−チアゾリ
ドン系化合物（米国特許第３．３５２．６８１など）、
ベンゾフェノン系化合物（特開昭５６−２７８４号など
）、その他特開昭５４−４８５３５号、同６２−１３６
６４１号、同６１−８８２５６号等に記載の化合物があ
る。Benzotriazole compounds (
U.S. Patent No. 3,533,794, etc.), 4-thiazolidone compounds (U.S. Patent No. 3,352,681, etc.),
Benzophenone compounds (JP-A-56-2784, etc.), other JP-A-54-48535, JP-A-62-136
There are compounds described in No. 641, No. 61-88256, and the like.
また、特開昭６２−２６０１５２号記載の紫外線吸収性
ポリマーも有効である。Further, the ultraviolet absorbing polymer described in JP-A No. 62-260152 is also effective.
金属錯体としては、米国特許第４，２４１，１５５号、
同第４，２４５，０１８号第３〜３６１１！！。As metal complexes, US Pat. No. 4,241,155,
Same No. 4,245,018 No. 3-3611! ! .
同第４，２５４．１９５号第３〜８ｍ、特開昭６２−１
７４７４１号、同６１−８８２５６号（２７）〜（２９
）頁、特願昭６２−２３４１０３号、同６２−３１０９
６号、特願昭６２−２３０５９６号等に記載されている
化合物がある。No. 4,254.195 No. 3-8m, JP-A-62-1
No. 74741, No. 61-88256 (27) - (29
) page, Japanese Patent Application No. 62-234103, No. 62-3109
There are compounds described in Japanese Patent Application No. 62-230596, etc.
有用な退色防止剤の例は特開昭６２−２１５２７２号（
１２５）〜（１３７）頁に記載されている。Examples of useful anti-fading agents are disclosed in JP-A No. 62-215272 (
125) to (137).
受像材料に転写された色素の退色を防止するための退色
防止剤は予め受像材料に含有されておいてもよいし、色
素供与材料から転写させるなどの方法で外部から受像材
料に供給するようにしてもよい。The anti-fading agent for preventing fading of the dye transferred to the image-receiving material may be contained in the image-receiving material in advance, or it may be supplied to the image-receiving material from the outside by a method such as transfer from a dye-donating material. It's okay.
上記の酸化防止剤、紫外線吸収剤、金属錯体はこれら同
士を組み合わせて使用してもよい。The above antioxidants, ultraviolet absorbers, and metal complexes may be used in combination.
熱転写色素供与材料や熱転写受像材料の構成層には塗布
助剤、剥離性改良、スベリ性改良、帯電防止、現像促進
等の目的で種々の界面活性剤を使用することができる。Various surfactants can be used in the constituent layers of the thermal transfer dye-providing material and the thermal transfer image-receiving material for the purposes of coating aids, improving peelability, improving slipperiness, preventing electrification, accelerating development, and the like.
非イオン性界面活性剤、アニオン界面活性剤、両性界面
活性剤、カチオン界面活性剤を用いることができる。こ
れらの具体例は特開昭６２−１７３４６３号、同６２−
１８３４５７号等に記載されている。Nonionic surfactants, anionic surfactants, amphoteric surfactants, and cationic surfactants can be used. Specific examples of these are disclosed in JP-A-62-173463 and JP-A-62-173463.
It is described in No. 183457, etc.
また、熱移行性色素を受容しうる物質、離型剤、退色防
止剤、紫外線吸収剤、蛍光増白剤その他の疎水性化合物
を水溶性バインダー中に分散する際には、分散助剤とし
て界面活性剤を用いるのが好ましい。この目的のために
は、上記の界面活性剤の他に、特開昭５９−１５７６３
６号の３７〜３８頁に記載の界面活性剤が特に好ましく
用いられる。In addition, when dispersing substances that can accept heat-transferable dyes, mold release agents, anti-fading agents, ultraviolet absorbers, optical brighteners, and other hydrophobic compounds in a water-soluble binder, the interface is used as a dispersion aid. Preferably, an activator is used. For this purpose, in addition to the above-mentioned surfactants, JP-A-59-15763
The surfactants described on pages 37-38 of No. 6 are particularly preferably used.
熱転写色素供与材料や熱転写受像材料の構成層には、ス
ベリ性改良、帯電防止、剥離性改良等の目的で有機フル
オロ化合物を含ませてもよい。有機フルオロ化合物の代
表例としては、特公昭５７９０５３号第８〜１７ＷＩ、
特開昭６１−２０９４４号、同６２−１３５８２６号等
に記載されているフッ素系界面活性剤、またはフッ素油
などのオイル状フッ素系化合物もしくは四フフ化エチレ
ン樹脂などの固体状フン素化合物樹脂などの疎水性フン
素化合物およびこれらの水分散物が挙げられる。具体的
な例としては、ダイキン工業■製ダイフリー ＭＥ−３
１３、ＭＥ−４１３、ＭＥ４１４、ＭＥ−８１０、ＭＳ
−４４３、ＭＳ７４３、ＭＳ−０４３、ＭＳ−８４３、
旭硝子蛛製 アサヒガード ＡＧ−５３０、ＡＣ−５３
３（Ｓ） 、ＡＣ；−５５０、ＡＣ−６５０，ＡＧ−７
１０、ＡＣ−７３０、ＡＧ−７４０、ＡＧ−７８０、Ａ
Ｃ−８００、第一工業製薬■製 エラスガード１００等
が挙げられる。The constituent layers of the thermal transfer dye-providing material and the thermal transfer image-receiving material may contain an organic fluoro compound for the purpose of improving slipperiness, preventing static electricity, improving releasability, and the like. Representative examples of organic fluoro compounds include Japanese Patent Publication No. 579053 No. 8-17WI;
Fluorine surfactants described in JP-A-61-20944 and JP-A-62-135826, oily fluorine compounds such as fluorine oil, solid fluorine compound resins such as tetrafluoroethylene resin, etc. hydrophobic fluorine compounds and their aqueous dispersions. A specific example is Daikin Industries' Daifree ME-3.
13, ME-413, ME414, ME-810, MS
-443, MS743, MS-043, MS-843,
Asahi Guard AG-530, AC-53 made by Asahi Glass Hina
3(S), AC;-550, AC-650, AG-7
10, AC-730, AG-740, AG-780, A
Examples include C-800 and Erasgard 100 manufactured by Daiichi Kogyo Seiyaku ■.
熱転写色素供与材料や熱転写受像材料にはマット剤を用
いることができる。マット剤としては酸化ケイ素、ポリ
オレフィンまたはポリメタクリレートなどの特開昭６１
−８８２５６号（２９）頁記載の化合物の他に、ベンゾ
グアナミン樹脂ビーズ、ポリカーボネート樹脂ピース、
ＡＳ樹脂ビーズなどの特願昭６１１１００６４号、同６
２−１１００６５号記載の化合物がある。A matting agent can be used in the thermal transfer dye-providing material and the thermal transfer image-receiving material. As a matting agent, silicon oxide, polyolefin or polymethacrylate may be used.
In addition to the compounds described in No.-88256 (page 29), benzoguanamine resin beads, polycarbonate resin pieces,
Patent Application No. 61110064 and No. 6 for AS resin beads, etc.
There is a compound described in No. 2-110065.
本発明においては、熱転写色素供与材料を熱転写受像材
料と重ね合わせ、いずれかの面がら、好ましくは熱転写
色素供与材料の裏面がら、例えばサーマルヘッド等の加
熱手段により画像情報に応した熱エネルギーを与えるこ
とにより、色素供与層の色素を熱転写受像材料に加熱エ
ネルギーの大小に応して転写することができ、優れた鮮
明性、解像性の階調のあるカラー画像を得ることができ
る。In the present invention, a thermal transfer dye-providing material is superimposed on a thermal transfer image-receiving material, and thermal energy corresponding to image information is applied to either side, preferably the back side of the thermal transfer dye-providing material, by heating means such as a thermal head. As a result, the dye in the dye-donating layer can be transferred to the thermal transfer image-receiving material in accordance with the magnitude of heating energy, and a color image with excellent clarity and resolution and gradation can be obtained.
加熱手段はサーマルヘッドに限らず、レーザー光（例え
ば半導体レーザー）、赤外線フラッシュ、熱ペンなどの
公知のものが使用できる。The heating means is not limited to a thermal head, and known means such as a laser beam (for example, a semiconductor laser), an infrared flash, a thermal pen, etc. can be used.
本発明において、熱転写色素供与材料は熱転写受像材料
と組合せることにより、熱印字方式の各種プリンターを
用いた印字、ファクシミリ、あるいは磁気記録方式、光
磁気記録方式、光記録方式等による画像のプリント作成
、テレビジョン、ＣＲＴ画面からのプリント作成等に利
用できる。In the present invention, by combining the thermal transfer dye-providing material with the thermal transfer image-receiving material, images can be printed by printing using various thermal printing printers, by facsimile, or by magnetic recording, magneto-optical recording, optical recording, etc. It can be used to create prints from , television, and CRT screens.
熱転写記録方法の詳細については、特願昭６０３４８９
５号の記載を参照できる。For details on the thermal transfer recording method, please refer to Japanese Patent Application No. 603489.
You can refer to the description in No. 5.
以下に実施例を示し、本発明を更に詳細に説明する。EXAMPLES The present invention will be explained in more detail by showing examples below.
実施例１
（熱転写色素供与材料（Ａ）の作製）
片面に熱硬化アクリル樹脂からなる耐熱滑性層を設けた
厚さ６μのボリュステルフィルＬ（帝人■製）を支持体
とし、この支持体の耐熱滑性層を設けた側と反対側の面
に下記組成の色素供与層形成用インキ組成物（Ａ）を乾
燥後の塗布量が１゜２ｇ／ｒｒｆとなるように塗布して
熱転写色素供与材料（Ａ）を得た。Example 1 (Preparation of thermal transfer dye-providing material (A)) A 6μ thick Volusterfil L (manufactured by Teijin ■) having a heat-resistant slipping layer made of a thermosetting acrylic resin on one side was used as a support. An ink composition (A) for forming a dye-donating layer having the following composition was applied to the side opposite to the side on which the heat-resistant slipping layer was provided so that the coating amount after drying was 1.2 g/rrf to form a heat transfer dye. A donor material (A) was obtained.
マゼン インキ Ａ
色素−Ｍ ２．５部ポリビニ
ルブチラール４ｆｄ脂（ニスレックスＢＸ−１＝積水化
学製）２．５部
ポリイソシアネート（ＫＰ−９０：
大日本インキ化学製）０．１部
シリコーンオイルＣＫＦ−８５１：
信越化学製） ０．００４部メチルエ
チルケトン ７０部トルエン
３０部色素−Ｍ
（熱転写受像材料の作製）
支持体として厚み１５０μの合成紙（玉子油化製： Ｙ
ＵＰＯ−ＦＰＧ−１５０）を用い、表面に下記組成の受
像層用塗料組成物をワイヤーバーコーティングにより乾
燥時の厚みがｌＯμとなるように塗布して熱転写受像材
料を作製した。乾燥はドライヤーで仮乾燥後、温度１０
０℃のオーブン中で３０分間行った。Mazene ink A Dye-M 2.5 parts Polyvinyl butyral 4FD resin (Nislex BX-1 = Sekisui Chemical) 2.5 parts Polyisocyanate (KP-90: Dainippon Ink Chemical) 0.1 part Silicone oil CKF- 851: Shin-Etsu Chemical) 0.004 parts methyl ethyl ketone 70 parts toluene
30 parts Dye-M (Preparation of thermal transfer image-receiving material) Synthetic paper with a thickness of 150 μm (manufactured by Tamago Yuka Co., Ltd.: Y
A thermal transfer image-receiving material was prepared by applying a coating composition for an image-receiving layer having the following composition to the surface of UPO-FPG-150 by wire bar coating so that the dry thickness was lOμ. After temporary drying with a hair dryer, set the temperature to 10
This was done in an oven at 0°C for 30 minutes.
ポリエステル樹脂
（バイロン２００：東洋紡製） ２０ｇアミノ変性
シリコーンオイル
（ＫＦ−８５７４信越シリコーン製） ０゜５ｇエ
ポ牛クシ変性シリコーンオイ
ルＫＦ−１００Ｔ ：信越シリコーン製） ０．
５ｇ本発明の化合物 第１表記載の種類と量イソ
シアネート硬膜剤
（ＫＰ−９０：大日本インキ製） ３ｇ
メチルエチルケトン １００ｄトルエン
１００ｄ上記のようにして
第１表に記載の通り熱転写受像材料（１）〜（５）およ
び比較のための熱転写受像材料（ａ）〜（Ｃ）を作製し
た。Polyester resin (Vylon 200: manufactured by Toyobo) 20g amino-modified silicone oil (KF-8574 manufactured by Shin-Etsu Silicone) 0゜5g Epo-comb modified silicone oil KF-100T: manufactured by Shin-Etsu Silicone) 0.
5g Compound of the present invention Type and amount listed in Table 1 Isocyanate hardener (KP-90: manufactured by Dainippon Ink) 3g
Methyl ethyl ketone 100d Toluene 100d In the above manner, thermal transfer image-receiving materials (1) to (5) and thermal transfer image-receiving materials (a) to (C) for comparison were prepared as shown in Table 1.
上記のようにして得られた熱転写色素供与材料と熱転写
受像材料とを色素供与層と受像層が接するようにして重
ね合わせ、熱転写色素供与材料の支持体側からサーマル
ヘッドを使用し、サーマルヘッドの出力０．２５Ｗ／ド
ツト、パルス巾０゜２〜１５ｍ５ｅｃ、ドツト密度６ド
ツト／醜の条件で印字を行い、熱転写受像材料の受像層
にマゼンタの染料を像様に染着させた。The thermal transfer dye-providing material and the thermal transfer image-receiving material obtained as described above are superimposed so that the dye-providing layer and the image-receiving layer are in contact with each other, and a thermal head is used from the support side of the thermal transfer dye-providing material, and the output of the thermal head is Printing was carried out under the conditions of 0.25 W/dot, pulse width of 0°2 to 15 m5 ec, and dot density of 6 dots/ugly to dye the image-receiving layer of the thermal transfer image-receiving material with magenta dye in an imagewise manner.
得られた記録ずみの熱転写受像材料の濃度が飽和してい
る部分（Ｄｍａｘ）をステータスＡ反射濃度で測定し、
その結果を第１表に示した。次いで記録ずみの熱転写受
像材料を２０°Ｃ１８週間暗所で保存し染着部分の色移
りを下記の方法で評価し結果を第１表に示した。The portion (Dmax) where the density of the obtained recorded thermal transfer image-receiving material is saturated is measured with Status A reflection density,
The results are shown in Table 1. The recorded thermal transfer image-receiving material was then stored at 20° C. in a dark place for 18 weeks, and the color transfer of the dyed area was evaluated using the method described below. The results are shown in Table 1.
注−３）色移りの評価方法
記録ずみの熱転写受像材料のＤｍａｘ部分に白色のｖｉ
１紙を接触させ、荷重を加えながら】回往復させて、色
素の紙への色移り程度を評価した。荷重２００ｇ、接触
面積的１ｃｉ１、往復路１１［１０ｃｍ。Note-3) Evaluation method for color transfer A white vi is applied to the Dmax area of the recorded thermal transfer image-receiving material.
The degree of color transfer of the dye to the paper was evaluated by bringing a piece of paper into contact and moving it back and forth 1 times while applying a load. Load: 200g, contact area: 1ci1, reciprocating path: 11 [10cm].
○＝色素の付着がほとんどみられない、△＝色素の付着
がわずか見られる、×−色素の付着がかなり見られる。○=Almost no dye adhesion is observed, Δ=A small amount of dye adhesion is observed, ×-A considerable amount of dye adhesion is observed.
第１表から明らかなように、フタル酸エステルまたはイ
ソフタル酸エステルを単独に含有した受像材料に較べ、
本発明の熱転写受像材料は、画像を形成する色素の色移
りを悪化させることなしに、Ｄｍａｘの高い転写画像が
得られることがわかる。As is clear from Table 1, compared to image-receiving materials containing only phthalate or isophthalate,
It can be seen that the thermal transfer image-receiving material of the present invention allows transfer images with high Dmax to be obtained without worsening the color transfer of the dye forming the image.
実施例２
（熱転写受像材料の作製）
厚み２００μｍの写真用のポリエチレンコート紙（原紙
が１５０μｍ、表面に２７μｍ、裏側に２３μｍのポリ
エチレンをラミネート、表側にはゼラチンの下塗り）を
用い、表面に下記組成の受像層用塗布液（支持体側より
第−層、第二層とする）をギーサー塗布によって、ドラ
イ膜厚がそれぞれ１．ｃＩｍ、７．５μｍになるように
塗布、乾燥して熱転写受像材料（６）〜（９）および比
較のための受像材料（ｄ）〜（ロ）を作製した。Example 2 (Preparation of thermal transfer image-receiving material) Photographic polyethylene coated paper with a thickness of 200 μm (150 μm base paper, 27 μm polyethylene laminated on the front side and 23 μm polyethylene on the back side, gelatin undercoat on the front side) was used, and the following composition was applied to the surface. The coating liquid for the image-receiving layer (the first layer and the second layer from the support side) was coated with Giesser to give a dry film thickness of 1. Thermal transfer image-receiving materials (6) to (9) and comparative image-receiving materials (d) to (b) were prepared by coating and drying to a cIm of 7.5 μm.
受像材料用塗布液
第１層：
１０％ゼラチン水溶液 １００ｇ水
４０ｊｌｌ
！硬膜剤（１）” ４％水溶液
第２層：
界面活性剤（２）”５％水溶液
フッ素系挨水撲油剤
八Ｇ−７３０（旭硝子■製）
水
Ｑｍ
０ｄ
０Ｗ１
３５ｄ
注−１）
愈ｆｌ［’１（１） ： １ 、 ２−ビス（ビニルス
ルホニウムアセトアミド）エタン
率率界面活性剤（Ｉ）ニドデシルベンゼンスルホン酸ソ
ーダ
傘寧傘界面活性剤（２１： Ｃ，Ｈ，５ＯＺＮＣＨ，Ｃ
Ｈ２Ｃ００ＫＣ，Ｈ。First layer of coating liquid for image-receiving material: 10% gelatin aqueous solution 100g water
40jll
! Hardener (1) 4% aqueous solution 2nd layer: Surfactant (2) 5% aqueous fluorine-based anti-inflammatory oil 8G-730 (manufactured by Asahi Glass) Water Qm 0d 0W1 35d Note-1) Yu fl ['1 (1): 1, 2-bis(vinylsulfonium acetamide) ethane percentage surfactant (I) Nidodecylbenzenesulfonic acid sodium surfactant (21: C, H, 5OZNCH, C
H2C00KC,H.
注−２）分散液−１の調製
本発明の化合物およびシリコーンオイルを酢酸エチルに
溶解する。この液に、攪拌しながら１０％ゼラチン水溶
液と界面活性剤および水の混合溶液を添加し、ホモジナ
イザーを用いて１５０００ｒｐｍで９分間乳化分散を行
なう。Note-2) Preparation of Dispersion-1 The compound of the present invention and silicone oil are dissolved in ethyl acetate. A mixed solution of 10% gelatin aqueous solution, surfactant and water was added to this solution while stirring, and emulsification and dispersion was carried out at 15,000 rpm for 9 minutes using a homogenizer.
上記のようにして得られた熱転写受像材料を、実施例−
１と同じ熱転写色素供与材料の色素供与層と受像層が接
するようにして重ね合わせ、実施例−１と同様な条件で
印字を行い、熱転写受像材料の受像層にマゼンタの染料
を像様に染着させた。The thermal transfer image-receiving material obtained as described above was used in Example-
The dye-providing layer and image-receiving layer of the same thermal transfer dye-providing material as in Example 1 were superimposed so that they were in contact with each other, and printing was carried out under the same conditions as in Example 1. The image-receiving layer of the thermal transfer dye-providing material was imagewise dyed with magenta dye. I made him wear it.
記録ずみの熱転写受像材料について、実施例−１と同様
にしてＤｍａｘ部分の反射濃度を測定し、その結果を第
２表に示した。次いで実施例−１と同様にして、記録ず
みの熱転写受像材料の経時の色移りを観察し、結果を第
２表に示した。Regarding the recorded thermal transfer image-receiving material, the reflection density at the Dmax portion was measured in the same manner as in Example-1, and the results are shown in Table 2. Next, in the same manner as in Example 1, the color transfer of the recorded thermal transfer image-receiving material over time was observed, and the results are shown in Table 2.
上表から明らかなように、エステル化合物を単独に用い
た受像材料は、転写濃度を高くするために添加量を増す
と経時色移りが著しく悪化する。As is clear from the table above, in an image-receiving material using only an ester compound, when the amount added is increased in order to increase the transfer density, color transfer over time becomes significantly worse.
これに対し、本発明のエステル化合物を組み合せた受像
材料は、色移りを悪化させることなしに、十分なりｍａ
ｘ値を得ることができる。In contrast, the image-receiving material combined with the ester compound of the present invention has sufficient ma
x value can be obtained.
実施例−３
（ポリエステル水分散液（Ａ）の調製）Ｉ液：
１０％ゼラチン水溶液 ５０ｇ界面活性
剤（１〕５％水溶液 ５０１１１水
４０ｄ■液
：
ポリエステル樹脂（１） ４０ ｇ
トルエン ６０ｇメチルエ
チルケトン ６０ｇ■液を溶解後Ｉ液
を攪拌しながらその中に■液を添加し、ホモジナイザー
を用いて、１５０００ｒａｒｐで９分間乳化分散してポ
リエステル水分散液（Ａ）を調製した。Example-3 (Preparation of polyester aqueous dispersion (A)) Liquid I: 10% gelatin aqueous solution 50g Surfactant (1) 5% aqueous solution 50111 water
40d ■Liquid: Polyester resin (1) 40 g
After dissolving 60 g of toluene and 60 g of methyl ethyl ketone, Solution (2) was added to Solution I while stirring, and the mixture was emulsified and dispersed using a homogenizer at 15,000 rarp for 9 minutes to prepare a polyester aqueous dispersion (A).
ポリエステル樹脂（１）１のモノマー組成（モル％）Ｔ
ＰＡ ＩＰＡ ５ＩＰＡ ＢＩＳ−Ａ−ＢＤ
ＥＣ２５２５１２４，５２４，５
分子量約２０．０００
なおここで
ＴＰＡ−テレフタル酸
ＩＰＡ−イソフタル酸
施例−２と同じ）をギーザー塗布によって、ドライ膜厚
が第−層１μｍ１第二層７．５μｍになるように塗布、
乾燥して熱転写受像材料（ＩＤ−０３）および比較のた
めの受像材料（ロ）〜（ｉ）を作製した。Monomer composition (mol%) of polyester resin (1) 1 T
PA IPA 5IPA BIS-A-BD
EC2525124,524,5 Molecular weight approximately 20.000 Here, TPA-terephthalic acid (IPA-isophthalic acid) (same as Example-2) was coated with Geezer so that the dry film thickness was 1 μm for the first layer and 7.5 μm for the second layer. applied to,
This was dried to produce a thermal transfer image-receiving material (ID-03) and image-receiving materials (b) to (i) for comparison.
第２％：
ポリエステル水分散液（Ａ） ３００ｇ分散液
−２
Ｂ Ｉ ５−Ａ−ＢＤ＝
Ｃ）＋３
ＥＧ＝エチレングリコール
である。2nd %: Polyester aqueous dispersion (A) 300g dispersion-2 B I 5-A-BD=C)+3 EG=ethylene glycol.
（熱転写受像材料の作製）
実施例−１で使用したのと同じ支持体上に、下記組成の
受像層用塗布液（第二層用、第−層は実界面活性荊（２
）５％水溶液 ２０ｄフツ素系撲油剤 ＡＣ
−７３０１（ｌｄ水
１３０メ分散液−２は、実施例−２の分散
液−１と同様な方法で調製した。(Preparation of thermal transfer image-receiving material) On the same support as used in Example-1, a coating solution for the image-receiving layer (for the second layer, the second layer is a real surfactant (2
) 5% aqueous solution 20d Fluorine anti-inflammatory agent AC
-7301 (ld water
130M dispersion-2 was prepared in the same manner as dispersion-1 of Example-2.
上記のようにして得られた熱転写受像材料を、実施例−
１と同じ熱転写色素供与材料の色素供与層と受像層が接
するようにして重ね合わせ、実施例−１と同様な条件で
印字を行い、熱転写受像材料の受像層にマゼンタの染料
を像様に染着させた。The thermal transfer image-receiving material obtained as described above was used in Example-
The dye-providing layer and image-receiving layer of the same thermal transfer dye-providing material as in Example 1 were superimposed so that they were in contact with each other, and printing was carried out under the same conditions as in Example 1. The image-receiving layer of the thermal transfer dye-providing material was imagewise dyed with magenta dye. I made him wear it.
記録ずみの熱転写受像材料について、実施例−１と同様
にしてＤｍａｘの反応濃度を測定し、その結果を第３表
に示した０次いで実施例−１と同様にして、記録ずみの
熱転写受像材料の経時の色移りを観察し、結果を第３表
に示した。The Dmax reaction concentration of the recorded thermal transfer image-receiving material was measured in the same manner as in Example-1, and the results were shown in Table 3. The color transfer over time was observed, and the results are shown in Table 3.
第３表から明らかなように、エステル化合物を単独に用
いた受像材料は、経時色移りの悪化が大きく、また転写
濃度も本発明の受像材料より劣る。As is clear from Table 3, the image-receiving material using only an ester compound shows a large deterioration in color transfer over time, and the transfer density is also inferior to the image-receiving material of the present invention.
これに対し、本発明の熱転写受像材料は、経時色移りと
転写濃度ともに満足な結果が得られた。On the other hand, the thermal transfer image-receiving material of the present invention gave satisfactory results in both color transfer over time and transfer density.
平成３年 多 月 オ日 事件の表示 平成２年特願第２００９９１、 発明の名称 熱転写受像材料1991 Many months and days Display of incidents 1990 Patent Application No. 200991, name of invention Thermal transfer image receiving material
Claims (3)
から、移行してくる色素を受容して画像を形成するため
の受像層を少なくとも一層設けた熱転写受像材料におい
て、該受像層が、 フタル酸エステル化合物および イソフタル酸エステル化合物および／またはテレフタル
酸エステル化合物 を含有することを特徴とする熱転写受像材料。(1) A thermal transfer image-receiving material in which at least one image-receiving layer is provided on a support to form an image by receiving the dye that migrates from the thermal transfer dye-providing material when heated, wherein the image-receiving layer is , A thermal transfer image-receiving material containing a phthalate compound, an isophthalate compound and/or a terephthalate compound.
に分散した組成物よりなる請求項（１）記載の熱転写受
像材料。(2) The thermal transfer image-receiving material according to claim 1, wherein the image-receiving layer comprises a composition in which a dye-receiving polymer is dispersed in a water-soluble binder.
オイルと共乳化物を形成することを特徴とする請求項（
１）記載の熱転写受像材料。(3) Claim (1) characterized in that the ester compound according to claim (1) forms a co-emulsion with silicone oil.
1) The thermal transfer image-receiving material described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2200991A JPH0485079A (en) | 1990-07-27 | 1990-07-27 | Thermal transfer image receiving material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2200991A JPH0485079A (en) | 1990-07-27 | 1990-07-27 | Thermal transfer image receiving material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0485079A true JPH0485079A (en) | 1992-03-18 |
Family
ID=16433692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2200991A Pending JPH0485079A (en) | 1990-07-27 | 1990-07-27 | Thermal transfer image receiving material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0485079A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007229991A (en) * | 2006-02-28 | 2007-09-13 | Fujifilm Corp | Image forming method using thermal transfer method |
| JP2007230050A (en) * | 2006-02-28 | 2007-09-13 | Fujifilm Corp | Image forming method using thermal transfer method |
| JP2010155429A (en) * | 2009-01-05 | 2010-07-15 | Kao Corp | Thermal transfer image receiving sheet |
| JP2010194886A (en) * | 2009-02-25 | 2010-09-09 | Kao Corp | Dispersion liquid for dye receiving layer |
| US7816064B2 (en) | 2006-02-28 | 2010-10-19 | Fujifilm Corporation | Image-forming method using heat-sensitive transfer system |
| US7932210B2 (en) | 2006-02-28 | 2011-04-26 | Fujifilm Corporation | Image-forming method using thermal transfer system |
| JP2021037729A (en) * | 2019-09-05 | 2021-03-11 | 大日本印刷株式会社 | Thermal transfer sheet, printed matter manufactured using thermal transfer sheet and manufacturing method of printed matter |
-
1990
- 1990-07-27 JP JP2200991A patent/JPH0485079A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007229991A (en) * | 2006-02-28 | 2007-09-13 | Fujifilm Corp | Image forming method using thermal transfer method |
| JP2007230050A (en) * | 2006-02-28 | 2007-09-13 | Fujifilm Corp | Image forming method using thermal transfer method |
| US7816064B2 (en) | 2006-02-28 | 2010-10-19 | Fujifilm Corporation | Image-forming method using heat-sensitive transfer system |
| US7932210B2 (en) | 2006-02-28 | 2011-04-26 | Fujifilm Corporation | Image-forming method using thermal transfer system |
| JP2010155429A (en) * | 2009-01-05 | 2010-07-15 | Kao Corp | Thermal transfer image receiving sheet |
| JP2010194886A (en) * | 2009-02-25 | 2010-09-09 | Kao Corp | Dispersion liquid for dye receiving layer |
| JP2021037729A (en) * | 2019-09-05 | 2021-03-11 | 大日本印刷株式会社 | Thermal transfer sheet, printed matter manufactured using thermal transfer sheet and manufacturing method of printed matter |
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