JPH02141287A - Thermal transfer image receiving sheet - Google Patents
Thermal transfer image receiving sheetInfo
- Publication number
- JPH02141287A JPH02141287A JP63294496A JP29449688A JPH02141287A JP H02141287 A JPH02141287 A JP H02141287A JP 63294496 A JP63294496 A JP 63294496A JP 29449688 A JP29449688 A JP 29449688A JP H02141287 A JPH02141287 A JP H02141287A
- Authority
- JP
- Japan
- Prior art keywords
- dye
- stabilizer
- resin
- thermal transfer
- 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
- 239000003381 stabilizer Substances 0.000 claims abstract description 21
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 17
- 239000006097 ultraviolet radiation absorber Substances 0.000 claims abstract description 7
- 239000004611 light stabiliser Substances 0.000 claims abstract description 5
- 239000003963 antioxidant agent Substances 0.000 claims description 13
- 230000003078 antioxidant effect Effects 0.000 claims description 7
- -1 phosphate ester Chemical class 0.000 abstract description 13
- 238000005562 fading Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 9
- 239000010410 layer Substances 0.000 abstract description 8
- 229920005989 resin Polymers 0.000 abstract description 8
- 239000011347 resin Substances 0.000 abstract description 8
- 238000001035 drying Methods 0.000 abstract description 7
- 229920002545 silicone oil Polymers 0.000 abstract description 6
- 239000011230 binding agent Substances 0.000 abstract description 4
- 239000006185 dispersion Substances 0.000 abstract description 4
- 239000004094 surface-active agent Substances 0.000 abstract description 4
- 229920002554 vinyl polymer Polymers 0.000 abstract description 4
- 230000003647 oxidation Effects 0.000 abstract description 3
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 229920000515 polycarbonate Polymers 0.000 abstract description 3
- 239000004417 polycarbonate Substances 0.000 abstract description 3
- 229920001225 polyester resin Polymers 0.000 abstract description 3
- 239000004645 polyester resin Substances 0.000 abstract description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 abstract description 2
- 229910019142 PO4 Inorganic materials 0.000 abstract description 2
- 150000001336 alkenes Chemical class 0.000 abstract description 2
- 239000012461 cellulose resin Substances 0.000 abstract description 2
- 229920006026 co-polymeric resin Polymers 0.000 abstract description 2
- 238000002845 discoloration Methods 0.000 abstract description 2
- 239000011737 fluorine Substances 0.000 abstract description 2
- 229910052731 fluorine Inorganic materials 0.000 abstract description 2
- 239000003112 inhibitor Substances 0.000 abstract description 2
- 239000010452 phosphate Substances 0.000 abstract description 2
- 229920006122 polyamide resin Polymers 0.000 abstract description 2
- 229920000642 polymer Polymers 0.000 abstract description 2
- 229920005672 polyolefin resin Polymers 0.000 abstract description 2
- 229920005990 polystyrene resin Polymers 0.000 abstract description 2
- 239000002904 solvent Substances 0.000 abstract 2
- 239000011247 coating layer Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- 239000000975 dye Substances 0.000 description 27
- 239000000123 paper Substances 0.000 description 19
- 230000000052 comparative effect Effects 0.000 description 14
- XITRBUPOXXBIJN-UHFFFAOYSA-N bis(2,2,6,6-tetramethylpiperidin-4-yl) decanedioate Chemical compound C1C(C)(C)NC(C)(C)CC1OC(=O)CCCCCCCCC(=O)OC1CC(C)(C)NC(C)(C)C1 XITRBUPOXXBIJN-UHFFFAOYSA-N 0.000 description 13
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- 239000011248 coating agent Substances 0.000 description 12
- 238000000576 coating method Methods 0.000 description 12
- 239000000126 substance Substances 0.000 description 9
- OWYWGLHRNBIFJP-UHFFFAOYSA-N Ipazine Chemical compound CCN(CC)C1=NC(Cl)=NC(NC(C)C)=N1 OWYWGLHRNBIFJP-UHFFFAOYSA-N 0.000 description 7
- 239000006082 mold release agent Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000002985 plastic film Substances 0.000 description 5
- QUAMTGJKVDWJEQ-UHFFFAOYSA-N octabenzone Chemical compound OC1=CC(OCCCCCCCC)=CC=C1C(=O)C1=CC=CC=C1 QUAMTGJKVDWJEQ-UHFFFAOYSA-N 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 229920001296 polysiloxane Polymers 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- 229920003043 Cellulose fiber Polymers 0.000 description 3
- 241000156978 Erebia Species 0.000 description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 238000007646 gravure printing Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- FBOUIAKEJMZPQG-AWNIVKPZSA-N (1E)-1-(2,4-dichlorophenyl)-4,4-dimethyl-2-(1,2,4-triazol-1-yl)pent-1-en-3-ol Chemical compound C1=NC=NN1/C(C(O)C(C)(C)C)=C/C1=CC=C(Cl)C=C1Cl FBOUIAKEJMZPQG-AWNIVKPZSA-N 0.000 description 2
- XYXJKPCGSGVSBO-UHFFFAOYSA-N 1,3,5-tris[(4-tert-butyl-3-hydroxy-2,6-dimethylphenyl)methyl]-1,3,5-triazinane-2,4,6-trione Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C)=C1CN1C(=O)N(CC=2C(=C(O)C(=CC=2C)C(C)(C)C)C)C(=O)N(CC=2C(=C(O)C(=CC=2C)C(C)(C)C)C)C1=O XYXJKPCGSGVSBO-UHFFFAOYSA-N 0.000 description 2
- OLFNXLXEGXRUOI-UHFFFAOYSA-N 2-(benzotriazol-2-yl)-4,6-bis(2-phenylpropan-2-yl)phenol Chemical compound C=1C(N2N=C3C=CC=CC3=N2)=C(O)C(C(C)(C)C=2C=CC=CC=2)=CC=1C(C)(C)C1=CC=CC=C1 OLFNXLXEGXRUOI-UHFFFAOYSA-N 0.000 description 2
- QRLSTWVLSWCGBT-UHFFFAOYSA-N 4-((4,6-bis(octylthio)-1,3,5-triazin-2-yl)amino)-2,6-di-tert-butylphenol Chemical compound CCCCCCCCSC1=NC(SCCCCCCCC)=NC(NC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=N1 QRLSTWVLSWCGBT-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- OCWYEMOEOGEQAN-UHFFFAOYSA-N bumetrizole Chemical compound CC(C)(C)C1=CC(C)=CC(N2N=C3C=C(Cl)C=CC3=N2)=C1O OCWYEMOEOGEQAN-UHFFFAOYSA-N 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- HMYBQGXAGRYFPW-UHFFFAOYSA-N n'-(5-tert-butyl-2-ethoxyphenyl)-n-(4-tert-butyl-2-ethylphenyl)oxamide Chemical compound CCOC1=CC=C(C(C)(C)C)C=C1NC(=O)C(=O)NC1=CC=C(C(C)(C)C)C=C1CC HMYBQGXAGRYFPW-UHFFFAOYSA-N 0.000 description 2
- SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 description 2
- 229920006267 polyester film Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 238000007763 reverse roll coating Methods 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- MGMXGCZJYUCMGY-UHFFFAOYSA-N tris(4-nonylphenyl) phosphite Chemical compound C1=CC(CCCCCCCCC)=CC=C1OP(OC=1C=CC(CCCCCCCCC)=CC=1)OC1=CC=C(CCCCCCCCC)C=C1 MGMXGCZJYUCMGY-UHFFFAOYSA-N 0.000 description 2
- UFLXKQBCEYNCDU-UHFFFAOYSA-N (2,2,6,6-tetramethylpiperidin-4-yl) 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1CC(C)(C)NC(C)(C)C1 UFLXKQBCEYNCDU-UHFFFAOYSA-N 0.000 description 1
- VFBJXXJYHWLXRM-UHFFFAOYSA-N 2-[2-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]ethylsulfanyl]ethyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCCSCCOC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 VFBJXXJYHWLXRM-UHFFFAOYSA-N 0.000 description 1
- NQAJBKZEQYYFGK-UHFFFAOYSA-N 2-[[4-[2-(4-cyclohexylphenoxy)ethyl-ethylamino]-2-methylphenyl]methylidene]propanedinitrile Chemical compound C=1C=C(C=C(C#N)C#N)C(C)=CC=1N(CC)CCOC(C=C1)=CC=C1C1CCCCC1 NQAJBKZEQYYFGK-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
- UWSMKYBKUPAEJQ-UHFFFAOYSA-N 5-Chloro-2-(3,5-di-tert-butyl-2-hydroxyphenyl)-2H-benzotriazole Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC(N2N=C3C=C(Cl)C=CC3=N2)=C1O UWSMKYBKUPAEJQ-UHFFFAOYSA-N 0.000 description 1
- 101710179734 6,7-dimethyl-8-ribityllumazine synthase 2 Proteins 0.000 description 1
- ZVVFVKJZNVSANF-UHFFFAOYSA-N 6-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]hexyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCCCCCCOC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 ZVVFVKJZNVSANF-UHFFFAOYSA-N 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 229930185605 Bisphenol Natural products 0.000 description 1
- 229920001747 Cellulose diacetate Polymers 0.000 description 1
- 229920001651 Cyanoacrylate Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- OKOBUGCCXMIKDM-UHFFFAOYSA-N Irganox 1098 Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)NCCCCCCNC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 OKOBUGCCXMIKDM-UHFFFAOYSA-N 0.000 description 1
- 101710186609 Lipoyl synthase 2 Proteins 0.000 description 1
- 101710122908 Lipoyl synthase 2, chloroplastic Proteins 0.000 description 1
- 101710101072 Lipoyl synthase 2, mitochondrial Proteins 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- MWCLLHOVUTZFKS-UHFFFAOYSA-N Methyl cyanoacrylate Chemical compound COC(=O)C(=C)C#N MWCLLHOVUTZFKS-UHFFFAOYSA-N 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- IORUEKDKNHHQAL-UHFFFAOYSA-N [2-tert-butyl-6-[(3-tert-butyl-2-hydroxy-5-methylphenyl)methyl]-4-methylphenyl] prop-2-enoate Chemical compound CC(C)(C)C1=CC(C)=CC(CC=2C(=C(C=C(C)C=2)C(C)(C)C)OC(=O)C=C)=C1O IORUEKDKNHHQAL-UHFFFAOYSA-N 0.000 description 1
- VSVVZZQIUJXYQA-UHFFFAOYSA-N [3-(3-dodecylsulfanylpropanoyloxy)-2,2-bis(3-dodecylsulfanylpropanoyloxymethyl)propyl] 3-dodecylsulfanylpropanoate Chemical compound CCCCCCCCCCCCSCCC(=O)OCC(COC(=O)CCSCCCCCCCCCCCC)(COC(=O)CCSCCCCCCCCCCCC)COC(=O)CCSCCCCCCCCCCCC VSVVZZQIUJXYQA-UHFFFAOYSA-N 0.000 description 1
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- FLPKSBDJMLUTEX-UHFFFAOYSA-N bis(1,2,2,6,6-pentamethylpiperidin-4-yl) 2-butyl-2-[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]propanedioate Chemical compound C1C(C)(C)N(C)C(C)(C)CC1OC(=O)C(C(=O)OC1CC(C)(C)N(C)C(C)(C)C1)(CCCC)CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 FLPKSBDJMLUTEX-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 239000000986 disperse dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 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 1
- UJRDRFZCRQNLJM-UHFFFAOYSA-N methyl 3-[3-(benzotriazol-2-yl)-5-tert-butyl-4-hydroxyphenyl]propanoate Chemical compound CC(C)(C)C1=CC(CCC(=O)OC)=CC(N2N=C3C=CC=CC3=N2)=C1O UJRDRFZCRQNLJM-UHFFFAOYSA-N 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000001454 recorded image Methods 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 229920006174 synthetic rubber latex Polymers 0.000 description 1
- LVEOKSIILWWVEO-UHFFFAOYSA-N tetradecyl 3-(3-oxo-3-tetradecoxypropyl)sulfanylpropanoate Chemical compound CCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCC LVEOKSIILWWVEO-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Landscapes
- Thermal Transfer Or Thermal Recording In General (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は昇華性染料（熱移行性染料）を用いた熱転写方
法に使用する受像シートに関し、更に詳しくは耐光性及
び耐暗変褪色性に優れた転写画像を形成出来る熱転写受
像シートの提供を目的とす（従来の技術）
従来、種々の熱転写方法か公知であるが、それらの中で
昇華性染料を記録剤とし、これをポリエステルフィルム
等の基材シートに担持させて熱転写シートとし、昇華性
染料で染着可能な被転写材、例えば、紙やプラスチック
フィルム等に染料受容層を形成した受像シート−Ｆに各
種のフルカラー画像を形成する方法が提案されている。Detailed Description of the Invention (Field of Industrial Application) The present invention relates to an image-receiving sheet used in a thermal transfer method using a sublimable dye (heat-transferable dye), and more specifically, an image-receiving sheet having excellent light resistance and resistance to darkening and fading. The purpose of the present invention is to provide a thermal transfer image-receiving sheet capable of forming a transferred image (prior art). Conventionally, various thermal transfer methods are known, but among them, a sublimable dye is used as a recording agent, and this is applied to a polyester film or the like. A method of forming various full-color images on an image-receiving sheet-F in which a dye-receiving layer is formed on a transfer material that can be dyed with a sublimable dye, such as paper or plastic film, by supporting it on a base sheet to form a thermal transfer sheet. is proposed.
この場合には加熱手段としてプリンターのサーマルヘッ
ドが使用され、極めて短時間の加熱によって３色又は４
色の多数の色ドツトを被転写材に転移させ、該多色の色
ドツトにより原稿のフルカラー画像を再現するものであ
る。In this case, the printer's thermal head is used as a heating means, and by heating in an extremely short time, three or four colors can be printed.
A large number of colored dots are transferred to a transfer material, and a full-color image of an original is reproduced using the multicolored colored dots.
この様に形成された画像は、使用する色材が染料である
ことから非常に鮮明であり、且つ透明性に優れている為
、得られる画像は中間色の再現性や階調性に優れ、従来
のオフセット印刷やグラビア印刷による画像と同様であ
り、且つフルカラー写真画像に匹敵する高品質の画像が
形成可能となっている。The images formed in this way are very clear because the coloring material used is dye, and they have excellent transparency, so the images obtained have excellent intermediate color reproducibility and gradation, and are It is possible to form high-quality images that are similar to images produced by offset printing or gravure printing, and comparable to full-color photographic images.
（発明が解決しようとしている問題点）しかしながら、
得られる画像は染料から形成されていることから、顔料
による画像に比べて一般的に耐光性に劣り、直射日光に
曝露されると画像の褪゛色又は変色が早いという問題が
ある。又、直接光が当らない場合、例えば、室内、ファ
イル中、本の綴じ込み中でも変褪色（暗変褪色）すると
いう問題がある。これらの耐光性や暗変褪色の問題は被
転写材の染料受容層に紫外線吸収剤や酸化防＋ｈ荊を添
加することにより成る程度は改善されている。(The problem that the invention is trying to solve) However,
Since the resulting images are formed from dyes, they generally have inferior light fastness compared to images using pigments, and there is a problem that the images fade or change color quickly when exposed to direct sunlight. In addition, if there is no direct light, for example, there is a problem that the color changes and fades (dark change and fade) even when indoors, in a file, or when bound in a book. These problems of light fastness and darkening and fading can be improved to a certain degree by adding an ultraviolet absorber or an antioxidant to the dye-receiving layer of the transfer material.
しかしなから、ト記従来の技術では酸化防止剤等は染料
受容層全体に均一に分布しており、方、転写された染料
の大部分は受容層の表面近くに存在する為、酸化防止剤
等による染料の保護作用が効率的に行わわす、変褪色防
止が不十分であるという問題があり、転写された染料を
酸化助ＩＦ剤等によって有効に保護出来る技術が要望さ
ねている。However, in the conventional technology, antioxidants and the like are uniformly distributed throughout the dye-receiving layer, whereas most of the transferred dye is present near the surface of the receptor layer, There is a problem in that the protection effect of the dye by such agents is insufficient to effectively prevent discoloration and fading, and there is a need for a technique that can effectively protect the transferred dye by using an oxidation co-IF agent or the like.
従って、本発明の目的は、昇華性染料を使用する熱転写
方法において、十分に濃度のある鮮明な画像を与え、し
かも形成された画像が優れた諸堅牢性、特に優れた耐光
性及び耐暗変褪色性を示す熱転写受像シートを提供する
ことである。Therefore, an object of the present invention is to provide a clear image with sufficient density in a thermal transfer method using a sublimable dye, and to provide the formed image with excellent fastness properties, particularly excellent light fastness and darkening and fading resistance. An object of the present invention is to provide a thermal transfer image-receiving sheet exhibiting properties.
（問題点を解決する為の手段） 上記目的は以下の本発明によって達成される。(Means for solving problems) The above objects are achieved by the present invention as described below.
即ち、本発明は、基材シートの表面に染料受容層を形成
した熱転写受像シートにおいて、該受容層の表面に染料
の安定化剤を含む離型剤層が形成されていることを特徴
とする熱転写受像シートである。That is, the present invention is characterized in that, in a thermal transfer image-receiving sheet in which a dye-receiving layer is formed on the surface of a base sheet, a release agent layer containing a dye stabilizer is formed on the surface of the receptor layer. This is a thermal transfer image-receiving sheet.
（作 用）
熱転写受像シートの受容層の表面に安定化剤を含む離型
剤層を形成することによって、少量の安定化剤で耐光性
及び耐暗変褪色性に優れた画像が得られる。(Function) By forming a release agent layer containing a stabilizer on the surface of the receptor layer of a thermal transfer image-receiving sheet, an image with excellent light resistance and resistance to darkening and fading can be obtained with a small amount of stabilizer.
（好ましい実施態様）
次に好ましい実施態様を挙げて本発明を更に詳細に説明
する。(Preferred Embodiments) Next, the present invention will be described in more detail by citing preferred embodiments.
本発明の熱転写受像シートは、基材シートの少なくとも
一方の面に設けた染料受容層及び該受容層上に形成した
離型剤層とからなる。The thermal transfer image-receiving sheet of the present invention comprises a dye-receiving layer provided on at least one surface of a base sheet and a release agent layer formed on the receiving layer.
本発明で使用する基材シートとしては、合成紙（ポリオ
レフィン系、ポリスチレン系等）、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
脂又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、板紙等、セルロース繊維紙、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、ポリメタクリレート、ポリカーボネ
ート等の各種のプラスチックのフィルム又はシート等が
使用出来、又、これらの合成樹脂に白色顔料や充填剤を
加えて成１１Ｑシた白色不透明フィルム或いは発泡させ
た発泡シート等も使用出来特に限定されない。The base sheet used in the present invention includes synthetic paper (polyolefin type, polystyrene type, etc.), high quality paper, art paper,
Coated paper, cast coated paper, wallpaper, lined paper, synthetic resin or emulsion impregnated paper, synthetic rubber latex impregnated paper, synthetic resin internalized paper, paperboard, etc., cellulose fiber paper, polyolefin, polyvinyl chloride, polyethylene terephthalate, polystyrene, polyester Various plastic films or sheets such as methacrylate and polycarbonate can be used, and white opaque films made by adding white pigments and fillers to these synthetic resins or foamed foam sheets can also be used. Not limited.
又、上記基材シートの任意の組み合わせによる積層体も
使用出来る。代表的な積層体の例として、セルロース繊
維紙と合成紙或いはセルロース繊維紙とプラスチックフ
ィルム又はシートとの合成紙か挙げられる。これらの基
材シートの厚みは任意でよく、例えば、１０乃至３００
μｍ程度の厚みが一般的である。Furthermore, a laminate made of any combination of the above-mentioned base sheets can also be used. Typical laminates include cellulose fiber paper and synthetic paper, or cellulose fiber paper and plastic film or sheet. The thickness of these base sheets may be arbitrary, for example, 10 to 300 mm.
The thickness is generally on the order of μm.
上記の如き基材シートは、その表面に形成する受容層と
の密着力が乏しい場合にはその表面にブライマー処理や
コロナ放電処理を施すのが好ましい。When the base sheet as described above has poor adhesion to the receptor layer formed on its surface, it is preferable to subject the surface thereof to a brimer treatment or a corona discharge treatment.
上記基材シートの表面に形成する受容層は、熱転写シー
トから移行してくる昇華性染料を受容し、形成された画
像を維持する為のものである。The receptor layer formed on the surface of the base sheet is for receiving the sublimable dye transferred from the thermal transfer sheet and maintaining the formed image.
染料受容層を形成する為の樹脂としては、例えば、ポリ
プロピレン等のポリオレフィン系樹脂、ポリ塩化ビニル
、ポリ塩化ビニリデン等のハロゲン化ポリマー、ポリ酢
酸ビニル、ポリアクリルエステル等のビニルポリマー、
ポリエチレンテレフタレートポリブチレンテレフタレー
ト等のポリエステル系樹脂、ポリスチレン系樹脂、ポリ
アミド系樹脂、エチレンやプロピレン等のオレフィンと
他のビニル千ツマ−との共重合体系樹脂、アイオノマー
、セルロースジアセテート等のセルロース系樹脂、ポリ
カーボネート等が挙げられ、特に好ましいものは、ビニ
ル系樹脂及びポリエステル系樹脂である。Examples of the resin for forming the dye-receiving layer include polyolefin resins such as polypropylene, halogenated polymers such as polyvinyl chloride and polyvinylidene chloride, vinyl polymers such as polyvinyl acetate and polyacrylic ester,
Polyester resins such as polyethylene terephthalate and polybutylene terephthalate, polystyrene resins, polyamide resins, copolymer resins of olefins such as ethylene and propylene and other vinyl compounds, ionomers, cellulose resins such as cellulose diacetate, Examples include polycarbonate, and particularly preferred are vinyl resins and polyester resins.
本発明の熱転写受像シートは前記の基材シートの少なく
とも一方の面に、上記の如き樹脂に必要な添加剤を加え
たものを、適当な有機溶剤に溶解したり或いは有機溶剤
や水に分散した分散体を、例えば、グラビア印刷法、ス
クリーン印刷法、グラビア版を用いたリバースロールコ
ーティング法等の形成手段により塗布及び乾燥して染料
受容層を形成することによって得られる。The thermal transfer image-receiving sheet of the present invention is prepared by dissolving the above-mentioned resin with necessary additives on at least one side of the above-mentioned base sheet in an appropriate organic solvent or dispersing it in an organic solvent or water. A dye-receiving layer is obtained by applying and drying the dispersion by a forming means such as a gravure printing method, a screen printing method, or a reverse roll coating method using a gravure plate.
上記受容層の形成に際しては、受容層の白色度を向上さ
せて転写画像の鮮明度を更に高める目的で、酸化チタン
、酸化亜鉛、カオリンクレー、炭酸カルシウム、微粉末
シリカ等の顔料や充填剤を添加することが出来る。When forming the above-mentioned receptor layer, pigments and fillers such as titanium oxide, zinc oxide, kaolin clay, calcium carbonate, and finely powdered silica are used to improve the whiteness of the receptor layer and further enhance the clarity of the transferred image. Can be added.
以−ヒの如く形成される染料受容層は任意の厚さでよい
が、−船釣には１乃至５０μｍの厚さである。又、この
様な染料受容層は連続被覆であるのか好ましいが、樹脂
エマルジョンや樹脂分散液を使用して、不連続の被覆と
して形成してもよい。The dye-receiving layer formed as described below may have any thickness, but for boat fishing, the thickness is 1 to 50 .mu.m. Further, although such a dye-receiving layer is preferably formed as a continuous coating, it may be formed as a discontinuous coating using a resin emulsion or a resin dispersion.
本発明の熱転写受像シートは上記染料受容層の表面に染
料の安定化剤を含む離型剤層を形成することを特徴とし
ている。The thermal transfer image-receiving sheet of the present invention is characterized in that a release agent layer containing a dye stabilizer is formed on the surface of the dye-receiving layer.
好ましい離型剤としては、シリコーンオイル、リン酸エ
ステル系界面活性剤、弗素系界面活性剤等が挙げられる
が、シリコーンオイルが望ましい。シリコーンオイルと
しては、エポキシ変性、アルキル変性、アミノ変性、カ
ルボキシル変性、アルコール変性、弗素変性、アルキル
アラルキルポリエーテル変性、エポキシ・ポリエーテル
変性、ポリエーテル変性等の変性シリコーンオイルも使
用することが出来る。離型剤は１種若しくは２種以上の
ものが使用される。Preferred mold release agents include silicone oil, phosphate ester surfactants, fluorine surfactants, and silicone oil is preferred. As the silicone oil, modified silicone oils such as epoxy-modified, alkyl-modified, amino-modified, carboxyl-modified, alcohol-modified, fluorine-modified, alkylaralkyl polyether-modified, epoxy-polyether-modified, and polyether-modified silicone oils can also be used. One or more types of mold release agents may be used.
本発明において使用する安定化剤とは、光エネルギー、
熱エネルギー、酸化作用等、染料を変質或いは分解する
作用を吸収又は遮断して染料の変質や分解を防止出来る
薬剤であり、具体例とじては従来合成樹脂の添加剤等と
して知られている酸化防止剤、紫外線吸収剤、光安定剤
が挙げられる。The stabilizer used in the present invention includes light energy,
It is a chemical that can prevent the deterioration or decomposition of dyes by absorbing or blocking the deterioration or decomposition effects of dyes, such as thermal energy and oxidation effects. Examples include inhibitors, ultraviolet absorbers, and light stabilizers.
酸化防止剤としてはフェノール系、モノフェノール系、
ビスフェノール系、アミン系等の一次酸化防止剤、或い
は硫黄系、リン系等の二次酸化防止剤が挙げられ、例え
ば、具体的にはＳｕｍｉｌｉｚｅｒ ＢＢＭ−５，Ｓ
ｕｍｉｌｉｚｅｒ ロＨＴ、 Ｓｕｍｉｌｆｚｅｒ
ＯＰ−７６、Ｓｕｍｉｌｉｚｅｒ ＭＤＰ−５，Ｓｕｍ
ｉｌｉｚｅｒ ＧＭ、 Ｓｕｍｉｌｉｚｅｒ ＷＸ−Ｒ
，Ｓｕｍｉｌｉｚｅｒ ０Ｐ−１７９、Ｓｕａ＋１ｌｉ
ｚｅｒ ＧＡ。Antioxidants include phenolics, monophenols,
Examples include primary antioxidants such as bisphenol-based and amine-based antioxidants, and secondary antioxidants such as sulfur-based and phosphorus-based antioxidants. For example, specifically, Sumilizer BBM-5, S
umilizer roHT, Sumilfzer
OP-76, Sumilizer MDP-5, Sum
ilizer GM, Sumilizer WX-R
, Sumilizer 0P-179, Sua+1li
zer GA.
Ｓｕｍｉｌｉｚｅｒ ＴＰＭ、 Ｓｕｍｉｌｉｚｅｒ
ＴＰ−Ｄ、Ｓｕｍｉｌｉｚｅｒ ＴＮＰ（住友化学工業
■製）、ｒｒｇａｎｏｘ−２４５、Ｉｒｇａｎｏｘ−２
５９、Ｉｒｇａｎｏｘ−５６５、Ｉｒｇａｎｏｘ−１０
１０、Ｉｒｇａｎｏｘ−１０：１５、Ｉｒｇａｎｏｘ−
１０７６、Ｉｒｇａｎｏｘ−１６８１％Ｉｒｇａｎｏｘ
−１０９８、ｌｒｇａｎｏｘ−：１１１４ （チバガ
イギー社製）、Ｍａｒｋ＾０−２０、Ｍａｒｋ 八〇−
３０、Ｍａｒｋ ＡＯ−４０（アデカアーガス化学■製
）等の商品名で市場から入手出来、いずれも本発明で使
用することが出来る。Sumilizer TPM, Sumilizer
TP-D, Sumilizer TNP (manufactured by Sumitomo Chemical), rrganox-245, Irganox-2
59, Irganox-565, Irganox-10
10, Irganox-10:15, Irganox-
1076, Irganox-1681% Irganox
-1098, lrganox-:1114 (manufactured by Ciba Geigy), Mark^0-20, Mark 80-
No. 30, Mark AO-40 (manufactured by Adeka Argus Chemical Co., Ltd.) and other trade names are commercially available, and any of them can be used in the present invention.
又、紫外線吸収剤としてはサリチル酸系、ベンゾフェノ
ン系、ベンゾトリアゾール系、シアノアクリレート系等
の紫外線吸収剤が挙げられ、例えば、具体的にはＴｉｎ
ｕｖｉｎ Ｐ、 Ｔｉｎｕｖｉｎ ２３４、Ｔｉｎｕｖ
ｉｎ ３２０、Ｔｉｎｕｖｉｎ ３２６、Ｔｉｎｕｖｉ
ｎ ３２７、Ｔｉｎｕ−ｖｉｎ ３２’８、Ｔｉｎｕｖ
ｉｎ ：ｌＩ２、Ｔｉｎｕｖｉｎ ３１５（チバガイギ
ー社製） 、 Ｓｕｍｉｓｏｒｂ−１１０，Ｓｕｍｉｓ
ｏｒｂ−１３０、Ｓｕｍ−ｉｓｏｒｂ−１４０、Ｓｕｍ
ｉｓｏｒｂ−２００、Ｓｕａ＋１ｓｏｒｂ−２５０，Ｓ
ｕｎ＋１−ｓｏｒｂ−３００、Ｓｕｍｉ・５ｏｒｂ−３
２０，５ｕｎｉｓｏｒｂ−３４０、Ｓｕｍｉｓ−ｏｒｂ
−３５０、Ｓｕｍｉｓｏｒｂ−４００（住友化学工業■
製）、Ｍａ−ｒｋ Ｌ＾−３２、Ｍａｒｋ Ｌ＾−３６
、Ｍａｒｋ １４１３ （アデカアーガス化学■製）
等の商品名で市場から入手出来いずれも本発明で使用す
ることが出来る。In addition, examples of the ultraviolet absorber include salicylic acid-based, benzophenone-based, benzotriazole-based, and cyanoacrylate-based ultraviolet absorbers.
uvin P, Tinuvin 234, Tinuv
in 320, Tinuvin 326, Tinuvi
n 327, Tinu-vin 32'8, Tinuv
in: lI2, Tinuvin 315 (manufactured by Ciba Geigy), Sumisorb-110, Sumis
orb-130, Sum-isorb-140, Sum
isorb-200, Sua+1sorb-250,S
un+1-sorb-300, Sumi・5orb-3
20,5unisorb-340, Sumis-orb
-350, Sumisorb-400 (Sumitomo Chemical ■
), Ma-rk L^-32, Mark L^-36
, Mark 1413 (manufactured by Adeka Argus Chemical)
It is commercially available under the trade names such as, and any of them can be used in the present invention.
又、光安定剤としてはヒンダードアミン系等が挙げられ
、例えば、具体的にはＴｉｎｕｖｉｎ ６２２ＬＤ、Ｔ
ｉｎｕｖｉｎ １４４、Ｃｈｉｎ＋ａｓｓｏｒｂ ９４
４ ＬＤ （チバガイギー社製）、サノールＬＳ−７７
０、サノール１．５−７６５、サノールＬＳ−２９２、
サノールＬＳ−２６２６、サノール１．５−１１１４、
サノールＬＳ−７７４（三共■製） 、 ＭａｒｋＬ
Ａ−［ｉ２、Ｍａｒｋ Ｌ＾−６７、Ｍａｒｋ Ｌ＾−
６３、Ｍａｒｋ Ｌ＾−６８、Ｍａｒｋ Ｌ＾−８２、
Ｍａｒｋ Ｌ＾−８７（アデカアーガス化学■製）等の
商品名で市場から人手出来、いずれも本発明で使用する
ことが出来る。In addition, examples of the light stabilizer include hindered amine type stabilizers, such as Tinuvin 622LD, T
inuvin 144, Chin+assorb 94
4 LD (manufactured by Ciba Geigy), Sanol LS-77
0, Sanol 1.5-765, Sanol LS-292,
Sanol LS-2626, Sanol 1.5-1114,
Sanol LS-774 (manufactured by Sankyo ■), MarkL
A- [i2, Mark L^-67, Mark L^-
63, Mark L^-68, Mark L^-82,
It is commercially available manually under trade names such as Mark L^-87 (manufactured by Adeka Argus Chemical Co., Ltd.), and any of them can be used in the present invention.
以上の如き安定化剤は昇華性染料と同様な熱転写性（熱
移行性）を有しているのが好ましく、例えば、カルボキ
シル基やスルホン酸基等を含有せず、且つ分子量は５０
０以下であるシのが好ましい。この様な熱転写性を有す
る安定化剤を使用することによって、染料の転写時に離
型剤層中の安定化剤も染料と一緒になって受容層に移行
する為、染料の安定化効果が一層好ましく発揮される。It is preferable that the above-mentioned stabilizer has thermal transferability (thermal transferability) similar to that of sublimation dyes, and for example, does not contain carboxyl groups or sulfonic acid groups, and has a molecular weight of 50.
It is preferable that it is 0 or less. By using such a stabilizer that has thermal transferability, the stabilizer in the release agent layer is transferred to the receiving layer together with the dye when the dye is transferred, so the stabilizing effect of the dye is further enhanced. Favorably demonstrated.
勿論これは好ましい場合であって、熱転写性を有しない
安定化剤も有効に使用出来ることは当然である。Of course, this is a preferable case, and it goes without saying that stabilizers that do not have thermal transferability can also be used effectively.
上記安定化剤は単独でも混合物としても使用出来、その
添加量は離型剤１００重量部に対し５０乃至２００重量
部の範囲が好ましい。添加量が少なすぎると染料に対す
る安定化効果が不十分であり、多すぎては離型剤層の離
型性が低下する等の問題が生じて好ましくない。The above stabilizers can be used alone or as a mixture, and the amount added is preferably in the range of 50 to 200 parts by weight per 100 parts by weight of the mold release agent. If the amount added is too small, the stabilizing effect on the dye will be insufficient, and if it is too large, problems such as a decrease in the releasability of the release agent layer will occur, which is not preferable.
上記安定化剤を含む離型剤層は、ｓＩ型剤それ自体が被
膜形成能を有する場合には、バインダーを使用すること
なく形成できるが、離型剤がそれ自体では十分な被膜形
成能を有しない場合には首記受容層様樹脂をバインダー
として添加して層を形成することが好ましい。The mold release agent layer containing the above-mentioned stabilizer can be formed without using a binder if the sI type agent itself has film-forming ability, but the mold release agent itself does not have sufficient film-forming ability. If not, it is preferable to form a layer by adding the receptor layer-like resin described above as a binder.
離型剤層は上記の如き離型剤、安定化剤及び必要に応じ
てバインダーを加えたものを、適当な有機溶剤に溶解し
たり或いは有機溶剤や水に分散した分散体を、例えば、
グラビア印刷法、スクリーン印刷法、グラビア版を用い
たリバースロールコーティング法等の塗膜形成手段によ
り塗布及び乾燥することによって得られる。The mold release agent layer is prepared by dissolving the above-mentioned mold release agent, stabilizer, and optionally a binder in an appropriate organic solvent, or dispersing it in an organic solvent or water, for example.
It is obtained by coating and drying by a coating film forming means such as gravure printing, screen printing, and reverse roll coating using a gravure plate.
以上の如く形成される離型剤層は任意の厚さでよいが、
−数的には０．０５乃至１０μｍの厚さであり、薄すぎ
ると離型効果及び染料の安定効果が不十分で厚すぎると
染料の移行性が妨げられるので好ましくない。The release agent layer formed as described above may have any thickness, but
- Numerically, the thickness is 0.05 to 10 μm; if it is too thin, the mold release effect and dye stabilizing effect will be insufficient, and if it is too thick, the migration of the dye will be hindered, which is not preferable.
又、本発明の受像シートは、基材シートを適宜選択する
ことにより、熱転写記録可能な被熱転写シート、カード
類、透過型原稿作成用シート等の各種用途に通用するこ
とも出来る。Further, the image receiving sheet of the present invention can be used for various purposes such as thermal transfer recording sheets capable of thermal transfer recording, cards, sheets for transparent manuscript preparation, etc. by appropriately selecting the base material sheet.
更に、本発明の受像シートは必要に応じて基材シートと
受容層との間にクツション層を設けることが出来、この
様なりッション層を設けることによって、印字時にノイ
ズが少なく画像情報に対応した画像を再現性良く転写記
録することが出来る。Furthermore, in the image receiving sheet of the present invention, a cushion layer can be provided between the base sheet and the receiving layer if necessary, and by providing such a cushion layer, there is less noise during printing and it can correspond to image information. Images can be transferred and recorded with good reproducibility.
クツション層を構成する材質としては、例えば、ポリウ
レタン樹脂、アクリル樹脂、ポリエチレン系樹脂、ブタ
ジェンラバー、エポキシ樹脂等が挙げられる。クツショ
ン層の厚さは２乃至２０μｍ程度が好ましい。Examples of the material constituting the cushion layer include polyurethane resin, acrylic resin, polyethylene resin, butadiene rubber, and epoxy resin. The thickness of the cushion layer is preferably about 2 to 20 μm.
Ｌ記の如き本発明の熱転写受像シートを使用して熱転写
を行う際に使用する熱転写シートは１紙やポリエステル
フィルム上に昇華性染料を含む染料層を設けたものであ
り、従来公知の熱転写シートはいずれも本発明でそのま
ま使用することが出来る。The thermal transfer sheet used when carrying out thermal transfer using the thermal transfer image-receiving sheet of the present invention as described in L is one in which a dye layer containing a sublimable dye is provided on a sheet of paper or a polyester film, and is not a conventional thermal transfer sheet. Both can be used as they are in the present invention.
又、熱転写時の熱エネルギーの付与手段は、従来公知の
付与手段がいずれも使用出来、例えば、サーマルプリン
ター（例えば、■日立製作新製、ビデオプリンターＶＹ
−１００）等の記録装置によって、記録時間をコントロ
ールすることにより、５乃至１００ｍＪ／ｍｒｎ”程度
の熱エネルギーを付与することによって所期の目的を十
分に達成することが出来る。In addition, any conventionally known means for applying thermal energy during thermal transfer can be used, such as thermal printers (for example,
By controlling the recording time using a recording device such as 100-100), it is possible to sufficiently achieve the intended purpose by applying thermal energy of about 5 to 100 mJ/mrn''.
（効 果）
以上の如き本発明によれば、熱転写受像シートの受容層
の表面に安定化剤を含む離型剤層を形成することによっ
て、少量の安定化剤で耐光性及び耐暗変褪色性に優れた
画像が得られる。(Effects) According to the present invention as described above, by forming a release agent layer containing a stabilizer on the surface of the receptor layer of a thermal transfer image-receiving sheet, light resistance and resistance to darkening and fading can be achieved with a small amount of stabilizer. Excellent images can be obtained.
（実施例）
次に実施例及び比較例を挙げて本発明を更に具体的に説
明する。尚、文中、部又は％とあるのは特に断りの無い
限り重量基準である。(Example) Next, the present invention will be explained in more detail by giving examples and comparative examples. In the text, parts or percentages are based on weight unless otherwise specified.
実施例１
基材シートとして合成紙（ユポーＦＲＧ−１５０、厚さ
１５０μｍ、玉子油化製）を用い、この一方の面に下記
の組成の塗工液Ａをバーコーターにより乾燥時５．０ｇ
／ｒｎ”になる割合で塗布及び乾燥して受容層を形成し
、更に下記塗工液Ｂをパーコーターにより乾燥時０．２
ｇ／ｒｎ２になる割合で塗布及び乾燥して離型剤層を形
成して本発明の熱転写受像シートを得た。Example 1 Synthetic paper (Yupo FRG-150, thickness 150 μm, manufactured by Tamago Yuka Co., Ltd.) was used as a base sheet, and 5.0 g of coating liquid A having the following composition was applied to one side of the paper using a bar coater when dry.
/rn'' to form a receptive layer, and then coat the following coating solution B with a percoater at a drying rate of 0.2
A release agent layer was formed by coating and drying at a ratio of g/rn2 to obtain a thermal transfer image-receiving sheet of the present invention.
襄工撤Ａ
ポリエステル（バイロン６００、東洋紡績製）４．０部
塩化ビニル／酢酸ビニル共重合体（１１０００Ａ、電気
化学工業■製） ６．０部メチルエ
チルケトン／トルエン（重量比１／Ｉ）９０．０部
塗工液１
ポリエステル（バイロン６００、東洋紡績製）４．０部
塩化ビニル／酢酸ビニル共重合体（＃１００Ｏ＾、電気
化学工業■製） ６．０部アミノ変
性シリコーン（Ｘ−２２−３０５０Ｇ、信越化学製）０
．５部
エポキシ変性シリコーン（Ｘ−２２−３０００Ｅ、信越
化学製） ０．５部酸化防
止剤（Ｃｙａｎｏｘ−１７９０、サンケミカル社製）０
．３部
メチルエチルケトン／トルエン（重量比１／Ｉ）８８．
７部
実施例２
実施例１における酸化防止剤に代えて酸化防止剤（Ｉｒ
ｇａｎｏｘ−２４５、チバガイギー社製）０．３部及び
紫外線吸収剤（Ｔｉｎｕｖｉｎ−１１３０、チバガイギ
ー社製）０．３部を使用し、他は実施例１と同様にして
本発明の熱転写受像シートを得た。A polyester (Byron 600, manufactured by Toyobo Co., Ltd.) 4.0 parts Vinyl chloride/vinyl acetate copolymer (11000A, manufactured by Denki Kagaku Kogyo ■) 6.0 parts Methyl ethyl ketone/toluene (weight ratio 1/I) 90. 0 parts Coating liquid 1 Polyester (Vylon 600, manufactured by Toyobo Co., Ltd.) 4.0 parts Vinyl chloride/vinyl acetate copolymer (#100O^, manufactured by Denki Kagaku Kogyo ■) 6.0 parts Amino-modified silicone (X-22- 3050G, Shin-Etsu Chemical) 0
．． 5 parts Epoxy-modified silicone (X-22-3000E, manufactured by Shin-Etsu Chemical) 0.5 parts Antioxidant (Cyanox-1790, manufactured by Sun Chemical) 0
．． 3 parts methyl ethyl ketone/toluene (weight ratio 1/I)88.
7 parts Example 2 Antioxidant (Ir
A thermal transfer image-receiving sheet of the present invention was obtained in the same manner as in Example 1, except that 0.3 parts of ganox-245 (manufactured by Ciba Geigy) and 0.3 parts of an ultraviolet absorber (Tinuvin-1130, manufactured by Ciba Geigy) were used. Ta.
比較例１
基材シートとして合成紙（ユボーＦＲＧ−１５０、厚さ
１５０μｍ、玉子油化製）を用い、この一方の面に下記
の組成の塗工液をバーコーターにより乾燥時５．０ｇ／
ｍ″になる割合で塗布及び乾燥して比較例の熱転写受像
シートを得た。Comparative Example 1 Synthetic paper (Yubo FRG-150, thickness 150 μm, manufactured by Tamago Yuka Co., Ltd.) was used as a base sheet, and on one side of the paper, a coating liquid with the following composition was applied with a bar coater at a rate of 5.0 g/dry.
A thermal transfer image-receiving sheet of a comparative example was obtained by coating and drying at a ratio of m''.
ポリエステル（バイロン６００、東洋紡績製）４．０部
塩化ビニル／酢酸ビニル共重合体（＃１０００＾、電気
化学工業ＩａＪ製） ６．０部アミ
ノ変性シリコーン（Ｘ−２２−３０５０Ｃ１信越化学製
）０．２部
エポキシ変性シリコーン（Ｘ−２２−３０００Ｅ、信越
化学製） ０．２部酸化防
止剤（Ｃｙａｎｏｘ−１７９０、サンケミカル社製）０
．３部
メチルエチルケトン／トルエン（重量比１／Ｉ）８９．
３部
比較例２
比較例１における酸化防止剤に代えて酸化防止剤（［ｒ
ｇａｎｏｘ−２４５、チバガイギー社製）０．３部及び
紫外線吸収剤（Ｔｉｎｕｖｉｎ−１１３９、チバガイギ
ー社製）０．３部を使用し、他は比較例１と同様にして
比較例の熱転写受像シートを得た。Polyester (Vylon 600, manufactured by Toyobo) 4.0 parts Vinyl chloride/vinyl acetate copolymer (#1000^, manufactured by Denki Kagaku Kogyo IaJ) 6.0 parts Amino-modified silicone (X-22-3050C1 manufactured by Shin-Etsu Chemical) 0 .2 parts Epoxy modified silicone (X-22-3000E, manufactured by Shin-Etsu Chemical Co., Ltd.) 0.2 parts Antioxidant (Cyanox-1790, manufactured by Sun Chemical Co., Ltd.) 0
．． 3 parts methyl ethyl ketone/toluene (weight ratio 1/I) 89.
3 parts Comparative Example 2 Antioxidant ([r
A thermal transfer image-receiving sheet of a comparative example was obtained in the same manner as in Comparative Example 1, except that 0.3 parts of ganox-245 (manufactured by Ciba Geigy) and 0.3 parts of an ultraviolet absorber (Tinuvin-1139, manufactured by Ciba Geigy) were used. Ta.
比較例３
実施例１における酸化防止剤を使用することなく他は実
施例１と同様にして比較例の熱転写受像シートを得た。Comparative Example 3 A thermal transfer image-receiving sheet of a comparative example was obtained in the same manner as in Example 1 except that the antioxidant in Example 1 was not used.
参考例
下記組成の染料層形成用インキ組成物を調製し、背面に
耐熱処理を施した４、５μｍ厚のポリエチレンテレフタ
レートフィルム（ルミラー５ＡＦ５３ 、東し製）に、
乾燥塗布晴か１．０ｇ／ｍ″になる様にワイヤーバーに
より塗布及び乾燥して熱転写シートを得た。Reference Example: An ink composition for forming a dye layer having the following composition was prepared, and applied to a polyethylene terephthalate film (Lumirror 5AF53, manufactured by Toshi) with a thickness of 4 to 5 μm and which had been heat-resistant treated on the back side.
A thermal transfer sheet was obtained by coating with a wire bar and drying to a dry coating density of 1.0 g/m''.
分散染料（Ｍａｃｒｏｌｅｘ Ｙｅｌｌｏｗ ６Ｇ、バ
イエル社製）５．５部
ポリビニルブチラール樹脂（エスレックＢＸ−１、積木
化学製） ４．５部メチルエチル
ケトン／トルエン（ｍ ｆｆｉ比１／１）８９．０部
使用例１乃至２及び比較使用例１乃至３上記の本発明及
び比較例の熱転写受像シートと参考例の熱転写シートと
を、夫々の染料層と染料受容面とを対向させて重ね合せ
、感熱昇華転写プリンター（ＶＹ−５０、■日立製作断
裂）を用いて、９０ ｍ Ｊ ／ ｍ♂の印字エネルギ
ーで熱転写シートの裏面からサーマルヘッドで記録を行
い、下記第１表の結果を得た。尚、印字の光褪色率はＪ
ＩＳ３級照射条件による褪色率であり、暗度褪色率は記
録画像を７０℃で乾燥状態で２４時間保持した後の褪色
率で比較した。褪色率は下記式により算出した値である
。Disperse dye (Macrolex Yellow 6G, manufactured by Bayer) 5.5 parts Polyvinyl butyral resin (S-LEC BX-1, manufactured by Block Chemical) 4.5 parts Methyl ethyl ketone/toluene (mffi ratio 1/1) 89.0 parts Usage example 1 2 to 2 and Comparative Usage Examples 1 to 3 The thermal transfer image-receiving sheets of the present invention and comparative examples and the thermal transfer sheet of the reference example were stacked on top of each other with their respective dye layers and dye-receiving surfaces facing each other, and a thermal transfer image-receiving sheet of the present invention and comparative examples was stacked on top of each other with their respective dye layers and dye-receiving surfaces facing each other. Recording was performed using a thermal head from the back side of the thermal transfer sheet with a printing energy of 90 mJ/m♂, and the results shown in Table 1 below were obtained. In addition, the photofading rate of printing is J
This is the fading rate under IS grade 3 irradiation conditions, and the darkness fading rate was compared by the fading rate after the recorded image was kept in a dry state at 70° C. for 24 hours. The fading rate is a value calculated using the following formula.
０、Ｄ、、＝印字直後の印字物の反射濃度０、Ｄ、、＝
７０℃２４時間保存後の印字物の反射濃度
γ １ −
亦
使用例１ ２０．７ ７．４比較使用例１
２２．７ １０．５使用例２ １１．８
１０．３比較使用例２ １６．４ １３．
３比較使用例３ ３０．６ １９．４実施例３
実施例１における酸化防止剤にかえてＳｕｍｉｌｉｚ−
ｅｒ ＢＢＭ−５，Ｓｕｍｉｌｉｚｅｒ ＢＩＩＴ、
５ｕ１１１ｉｌｉｚｅｒ ＢＰ−７６、Ｓｕｍｉｌｉｚ
ｅｒ ＭＤＰ−５，Ｓｕｍｉｌｉｚｅｒ ＧＭ、 Ｓｕ
ｍｉｌｉｚｅｒＷＸ−Ｒ，Ｓｕｍｉｌｉｚｅｒ ＢＰ
−１７９、５ｕＩｌｉｌｉｚｅｒ Ｇ八、 Ｓｕｍｉ
ｌ−ｉｚｅｒ ＴＰＭ、 Ｓｕａ＋１ｌｉｚｅｒ Ｔ
Ｐ−Ｄ、 Ｓｕｍｉｌｉｚｅｒ ＴＮＰ、 Ｉｒ−
ｇａｎｏｘ−２４５、Ｉｒｇａｎｏｘ−２５９、Ｉｒｇ
ａｎｏｘ−５６５、Ｉｒｇａｎｏｘ−１０１０、Ｉｒｇ
ａｎｏｘ−１０３５、Ｉｒｇａｎｏｘ−１０７６、Ｉｒ
ｇａｎｏｘ−１０８１，Ｔｒｇａｎｏｘ−１０９８、Ｉ
ｒｇａｎｏｘ−３１１４、Ｍａｒｋ ＡＯ−２０、Ｍａ
ｒｋ 八〇−３０，Ｍａｒｋ 八〇−４０、Ｔｉｎ
ｕｖｉｎ Ｐ、 Ｔｉｎｕ−ｖｉｎ ２３４、Ｔｉ
ｎｕｖｉｎ ３２０、Ｔｉｎｕｖｉｎ ３２６、Ｔｉｎ
ｕｖｉｎ３２７、Ｔｉｎｕｖｉｎ ３２８、Ｔｉｎｕｖ
ｉｎ ３１２、Ｔｉｎｕｖｉｎ ３１５、Ｓｕｍｉｓｏ
ｒｂ−１１０、Ｓｕｍｉｓｏｒｂ−１３０、Ｓｕｎ＋１
ｓｏｒ６−１４０、Ｓｕｍｉｓｏｒｂ−２００、Ｓｕｍ
ｉｓｏｒｂ−２５０、Ｓｕｍｉｓｏｒｂ−３００、Ｓｕ
ｍｉｓｏｒｂ−３２０、Ｓｕａ＋１ｓｏｒｂ−３４０、
Ｓｕｍｉｓｏｒｂ−３５０、Ｓｕｍｉｓｏｒｂ−４００
、Ｍａｒｋ ＬＡ−３２、Ｍａｒｋ ＬＡ−３６、
Ｍａｒｋ１４１３、 Ｔｉｎｕｖｉｎ ６２２ＬＤ、
Ｔｉｎｕｖｉｎ １４４、Ｃｈｉｍａｓｓｏｒｂ９
４４ ＬＤ、サノールＬＳ−７７０、サノールＬＳ−７
６５、サノールＬＳ−２９２、サノールＬＳ−２［ｉ２
６、サノールＬＳ−１１１４、サノールＬＳ−７７４、
Ｍａｒｋ ＬＡ−６２、ＭａｒｋＬＡ−６７、Ｍａｒｋ
ＬＡ−６３、Ｍａｒｋ ＬＡ−６８、Ｍａｒｋ ＬＡ
−８２、Ｍａｒｋ ＬＡ−８７等の酸化防止剤、紫外線
吸収剤、光安定剤を使用し他は実施例５と同様にして耐
光性及び耐暗変褪色性に優れた画像が得られた。0, D, , = Reflection density of printed matter immediately after printing 0, D, , =
Reflection density γ of printed matter after storage at 70°C for 24 hours 1 - + Usage example 1 20.7 7.4 Comparative usage example 1
22.7 10.5 Usage Example 2 11.8
10.3 Comparative usage example 2 16.4 13.
3 Comparative use example 3 30.6 19.4 Example 3 Sumiliz-
er BBM-5, Sumilizer BIIT,
5u111ilizer BP-76, Sumiliz
er MDP-5, Sumilizer GM, Su
milizerWX-R, Sumilizer BP
-179, 5uIlilizer G8, Sumi
l-izer TPM, Sua+1lizer T
P-D, Sumilizer TNP, Ir-
ganox-245, Irganox-259, Irg
anox-565, Irganox-1010, Irg
anox-1035, Irganox-1076, Ir
ganox-1081, Trganox-1098, I
rganox-3114, Mark AO-20, Ma
rk 80-30, Mark 80-40, Tin
uvin P, Tinu-vin 234, Ti
nuvin 320, Tinuvin 326, Tin
uvin327, Tinuvin 328, Tinuv
in 312, Tinuvin 315, Sumiso
rb-110, Sumisorb-130, Sun+1
sor6-140, Sumisorb-200, Sum
isorb-250, Sumisorb-300, Su
misorb-320, Sua+1sorb-340,
Sumisorb-350, Sumisorb-400
, Mark LA-32, Mark LA-36,
Mark1413, Tinuvin 622LD,
Tinuvin 144, Chimassorb9
44 LD, Sanol LS-770, Sanol LS-7
65, Sanol LS-292, Sanol LS-2 [i2
6, Sanol LS-1114, Sanol LS-774,
Mark LA-62, Mark LA-67, Mark
LA-63, Mark LA-68, Mark LA
-82, Mark LA-87, etc., an ultraviolet absorber, and a light stabilizer, but in the same manner as in Example 5, an image with excellent light resistance and resistance to darkening and fading was obtained.
Claims (3)
受像シートにおいて、該受容層の表面に染料の安定化剤
を含む離型剤層が形成されていることを特徴とする熱転
写受像シート。(1) A thermal transfer image-receiving sheet in which a dye-receiving layer is formed on the surface of a base sheet, characterized in that a release agent layer containing a dye stabilizer is formed on the surface of the receptor layer. .
ある請求項１に記載の熱転写受像シート。(2) The thermal transfer image-receiving sheet according to claim 1, wherein the release agent layer has a thickness in the range of 0.05 to 10 μm.
剤である請求項１に記載の熱転写受像シート。(3) The thermal transfer image-receiving sheet according to claim 1, wherein the stabilizer is an antioxidant, an ultraviolet absorber, or a light stabilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63294496A JPH02141287A (en) | 1988-11-22 | 1988-11-22 | Thermal transfer image receiving sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63294496A JPH02141287A (en) | 1988-11-22 | 1988-11-22 | Thermal transfer image receiving sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02141287A true JPH02141287A (en) | 1990-05-30 |
Family
ID=17808517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63294496A Pending JPH02141287A (en) | 1988-11-22 | 1988-11-22 | Thermal transfer image receiving sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02141287A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5328888A (en) * | 1991-11-18 | 1994-07-12 | Dai Nippon Printing Co., Ltd. | Thermal transfer image-receiving sheet |
| WO1997020000A3 (en) * | 1995-11-28 | 1997-09-25 | Kimberly Clark Co | Improved colorant stabilizers |
-
1988
- 1988-11-22 JP JP63294496A patent/JPH02141287A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5328888A (en) * | 1991-11-18 | 1994-07-12 | Dai Nippon Printing Co., Ltd. | Thermal transfer image-receiving sheet |
| US5405824A (en) * | 1991-11-18 | 1995-04-11 | Dai Nippon Printing Co., Ltd. | Thermal transfer image-receiving sheet |
| US5545606A (en) * | 1991-11-18 | 1996-08-13 | Dai Nippon Printing Co., Ltd. | Thermal transfer image-recieving sheet |
| US5672563A (en) * | 1991-11-18 | 1997-09-30 | Dai Nippon Printing Co., Ltd. | Thermal transfer image-receiving sheet |
| WO1997020000A3 (en) * | 1995-11-28 | 1997-09-25 | Kimberly Clark Co | Improved colorant stabilizers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2403720B1 (en) | Heat transferable material for improved image stability | |
| JPH04241993A (en) | Heat-transfer image-receiving sheet | |
| EP0769390B1 (en) | Heat transfer image-receiving sheet | |
| JP2925699B2 (en) | Thermal transfer cover film | |
| JPH02141287A (en) | Thermal transfer image receiving sheet | |
| JP3256278B2 (en) | Thermal transfer image receiving sheet and method of manufacturing the same | |
| JPH03184893A (en) | Thermal transfer image receiving sheet | |
| US6620765B2 (en) | Thermal transfer image-receiving sheet | |
| JP3210070B2 (en) | Thermal transfer image receiving sheet | |
| US5397761A (en) | Heat transfer image-receiving sheet | |
| JP3181972B2 (en) | Thermal transfer image receiving sheet | |
| JPH0319893A (en) | Thermal transfer image receiving sheet | |
| JPH02196692A (en) | Thermal transfer sheet and method | |
| JP3325613B2 (en) | Thermal transfer image receiving sheet | |
| JP3133135B2 (en) | Thermal transfer image receiving sheet | |
| JPH02112992A (en) | Heat transfer image receiving sheet | |
| JP2938996B2 (en) | Thermal transfer image receiving sheet | |
| JPH04133793A (en) | Thermal transfer image formation | |
| US9434198B2 (en) | Heat transferable material for improved image stability | |
| JPH04347694A (en) | Thermal transfer image receiving sheet | |
| JPH0383686A (en) | Thermal transfer image receiving sheet | |
| JPH05139057A (en) | Thermal transfer image receiving sheet | |
| JPH04115993A (en) | Thermal transfer image receiving sheet | |
| JPH05330248A (en) | Thermal transfer image receiving sheet | |
| JPH02196691A (en) | Thermal transfer image receiving sheet |