EP0342601A2 - Mit Infrarotlicht lesbare Ausweiskarte - Google Patents
Mit Infrarotlicht lesbare Ausweiskarte Download PDFInfo
- Publication number
- EP0342601A2 EP0342601A2 EP89108769A EP89108769A EP0342601A2 EP 0342601 A2 EP0342601 A2 EP 0342601A2 EP 89108769 A EP89108769 A EP 89108769A EP 89108769 A EP89108769 A EP 89108769A EP 0342601 A2 EP0342601 A2 EP 0342601A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- group
- card
- area
- silver halide
- subjected
- 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.)
- Withdrawn
Links
- 229910052709 silver Inorganic materials 0.000 claims abstract description 101
- 239000004332 silver Substances 0.000 claims abstract description 99
- 239000000463 material Substances 0.000 claims abstract description 78
- -1 silver halide Chemical class 0.000 claims abstract description 71
- 238000000034 method Methods 0.000 claims description 55
- 239000000839 emulsion Substances 0.000 claims description 41
- 238000004061 bleaching Methods 0.000 claims description 32
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 28
- 230000035945 sensitivity Effects 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 8
- 125000005843 halogen group Chemical group 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 125000003545 alkoxy group Chemical group 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 125000005110 aryl thio group Chemical group 0.000 claims description 4
- 125000004104 aryloxy group Chemical group 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 4
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- 229920000642 polymer Chemical group 0.000 claims description 3
- 125000002252 acyl group Chemical group 0.000 claims description 2
- 125000004442 acylamino group Chemical group 0.000 claims description 2
- 125000004423 acyloxy group Chemical group 0.000 claims description 2
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 2
- 125000004390 alkyl sulfonyl group Chemical group 0.000 claims description 2
- 125000004656 alkyl sulfonylamino group Chemical group 0.000 claims description 2
- 125000004414 alkyl thio group Chemical group 0.000 claims description 2
- 125000003277 amino group Chemical group 0.000 claims description 2
- 125000004657 aryl sulfonyl amino group Chemical group 0.000 claims description 2
- 125000004391 aryl sulfonyl group Chemical group 0.000 claims description 2
- 125000004429 atom Chemical group 0.000 claims description 2
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 claims description 2
- 150000001733 carboxylic acid esters Chemical group 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 125000000962 organic group Chemical group 0.000 claims description 2
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 claims description 2
- 125000005031 thiocyano group Chemical group S(C#N)* 0.000 claims description 2
- 125000003396 thiol group Chemical group [H]S* 0.000 claims description 2
- 125000003368 amide group Chemical group 0.000 claims 1
- 239000010410 layer Substances 0.000 description 36
- 239000000975 dye Substances 0.000 description 29
- 239000000243 solution Substances 0.000 description 23
- 238000005406 washing Methods 0.000 description 14
- 238000012545 processing Methods 0.000 description 13
- 230000003595 spectral effect Effects 0.000 description 10
- 230000000087 stabilizing effect Effects 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 108010010803 Gelatin Proteins 0.000 description 8
- 229920000159 gelatin Polymers 0.000 description 8
- 239000008273 gelatin Substances 0.000 description 8
- 235000019322 gelatine Nutrition 0.000 description 8
- 235000011852 gelatine desserts Nutrition 0.000 description 8
- 206010070834 Sensitisation Diseases 0.000 description 6
- 230000008313 sensitization Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000012943 hotmelt Substances 0.000 description 5
- 238000003475 lamination Methods 0.000 description 5
- 239000002985 plastic film Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 229920006255 plastic film Polymers 0.000 description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical group C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000007844 bleaching agent Substances 0.000 description 3
- DROMNWUQASBTFM-UHFFFAOYSA-N dinonyl benzene-1,2-dicarboxylate Chemical compound CCCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCCC DROMNWUQASBTFM-UHFFFAOYSA-N 0.000 description 3
- 239000006081 fluorescent whitening agent Substances 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 230000001235 sensitizing effect Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- QVLXDGDLLZYJAM-UHFFFAOYSA-N 2,5-dioctylbenzene-1,4-diol Chemical compound CCCCCCCCC1=CC(O)=C(CCCCCCCC)C=C1O QVLXDGDLLZYJAM-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- 229910004829 CaWO4 Inorganic materials 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- PQUCIEFHOVEZAU-UHFFFAOYSA-N Diammonium sulfite Chemical compound [NH4+].[NH4+].[O-]S([O-])=O PQUCIEFHOVEZAU-UHFFFAOYSA-N 0.000 description 2
- DBVJJBKOTRCVKF-UHFFFAOYSA-N Etidronic acid Chemical compound OP(=O)(O)C(O)(C)P(O)(O)=O DBVJJBKOTRCVKF-UHFFFAOYSA-N 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 239000004611 light stabiliser Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 229910052724 xenon Inorganic materials 0.000 description 2
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 2
- GGZHVNZHFYCSEV-UHFFFAOYSA-N 1-Phenyl-5-mercaptotetrazole Chemical compound SC1=NN=NN1C1=CC=CC=C1 GGZHVNZHFYCSEV-UHFFFAOYSA-N 0.000 description 1
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 1
- ZJOJXRSMJNWWRN-UHFFFAOYSA-N 3-amino-6-[2-(4-aminophenyl)ethenyl]benzene-1,2-disulfonic acid Chemical class C1=CC(N)=CC=C1C=CC1=CC=C(N)C(S(O)(=O)=O)=C1S(O)(=O)=O ZJOJXRSMJNWWRN-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 229910004613 CdTe Inorganic materials 0.000 description 1
- XXAXVMUWHZHZMJ-UHFFFAOYSA-N Chymopapain Chemical compound OC1=CC(S(O)(=O)=O)=CC(S(O)(=O)=O)=C1O XXAXVMUWHZHZMJ-UHFFFAOYSA-N 0.000 description 1
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- SJOOOZPMQAWAOP-UHFFFAOYSA-N [Ag].BrCl Chemical compound [Ag].BrCl SJOOOZPMQAWAOP-UHFFFAOYSA-N 0.000 description 1
- HOLVRJRSWZOAJU-UHFFFAOYSA-N [Ag].ICl Chemical compound [Ag].ICl HOLVRJRSWZOAJU-UHFFFAOYSA-N 0.000 description 1
- AZSJCMMSZYKDRD-UHFFFAOYSA-N [Na].ClN1NC(=CC(=N1)Cl)O Chemical compound [Na].ClN1NC(=CC(=N1)Cl)O AZSJCMMSZYKDRD-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 229960000583 acetic acid Drugs 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- XYXNTHIYBIDHGM-UHFFFAOYSA-N ammonium thiosulfate Chemical compound [NH4+].[NH4+].[O-]S([O-])(=O)=S XYXNTHIYBIDHGM-UHFFFAOYSA-N 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- XNSQZBOCSSMHSZ-UHFFFAOYSA-K azane;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxymethyl)amino]acetate;iron(3+) Chemical compound [NH4+].[Fe+3].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O XNSQZBOCSSMHSZ-UHFFFAOYSA-K 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- IZMHKHHRLNWLMK-UHFFFAOYSA-M chloridoaluminium Chemical compound Cl[Al] IZMHKHHRLNWLMK-UHFFFAOYSA-M 0.000 description 1
- DHNRXBZYEKSXIM-UHFFFAOYSA-N chloromethylisothiazolinone Chemical compound CN1SC(Cl)=CC1=O DHNRXBZYEKSXIM-UHFFFAOYSA-N 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- FVCOIAYSJZGECG-UHFFFAOYSA-N diethylhydroxylamine Chemical compound CCN(O)CC FVCOIAYSJZGECG-UHFFFAOYSA-N 0.000 description 1
- 150000004683 dihydrates Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006242 ethylene acrylic acid copolymer Polymers 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 1
- 239000006224 matting agent Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 description 1
- CLJDCQWROXMJAZ-UHFFFAOYSA-N n-[2-(4-amino-n-ethyl-3-methylanilino)ethyl]methanesulfonamide;sulfuric acid Chemical compound OS(O)(=O)=O.CS(=O)(=O)NCCN(CC)C1=CC=C(N)C(C)=C1 CLJDCQWROXMJAZ-UHFFFAOYSA-N 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- BHZRJJOHZFYXTO-UHFFFAOYSA-L potassium sulfite Chemical compound [K+].[K+].[O-]S([O-])=O BHZRJJOHZFYXTO-UHFFFAOYSA-L 0.000 description 1
- 235000019252 potassium sulphite Nutrition 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 238000001454 recorded image Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 description 1
- ZUNKMNLKJXRCDM-UHFFFAOYSA-N silver bromoiodide Chemical compound [Ag].IBr ZUNKMNLKJXRCDM-UHFFFAOYSA-N 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910001637 strontium fluoride Inorganic materials 0.000 description 1
- FVRNDBHWWSPNOM-UHFFFAOYSA-L strontium fluoride Chemical compound [F-].[F-].[Sr+2] FVRNDBHWWSPNOM-UHFFFAOYSA-L 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000001043 yellow dye Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
- B42D25/378—Special inks
- B42D25/382—Special inks absorbing or reflecting infrared light
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/23—Identity cards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/40—Manufacture
- B42D25/405—Marking
- B42D25/415—Marking using chemicals
- B42D25/42—Marking using chemicals by photographic processes
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/22—Subtractive cinematographic processes; Materials therefor; Preparing or processing such materials
- G03C7/24—Subtractive cinematographic processes; Materials therefor; Preparing or processing such materials combined with sound-recording
Definitions
- a light source examples include a tungsten lamp, a halogen lamp, a xenon lamp, a mercury lamp, a laser, a CRT light source, an LED and an FOT, and these light sources are used singly or in combination.
- STB-1 illustrated below was added as an emulsion stabilizer to each silver halide emulsion at a rate of 2 x 10 ⁇ 4 mol per mol silver halide.
- Signal R for controlling a cyan dye image is input into a laser light modulation circuit 27.
- Laser light 34 that is emitted from a He-Ne (wavelength 633 nm) laser 1 based on an output signal 31 is converged by a lens array 5, and then the converged light is reflected to a polygon mirror 19 by a dichroic mirror 6.
- a laser beam scanned by the polygon mirror 19 is subjected to f ⁇ conversion by an f- ⁇ lens 20 and is focused onto a photosensitive material 23 via a mirror 21 and a cylindrical lens 22.
- a photosensitive material is exposed with a beam of which intensity is modulated correspondingly to signals R, G and B.
- Ferric ammonium ethylenediaminetetraacetate dihydrate 60 g Ethylenediaminetetraacetic acid 3 g Ammonium thiosulfate (70% aqueous solution) 100 ml Ammonium sulfite (40% aqueous solution) 27.5 ml
- An ID image shown in FIG. 1 was formed by the above-mentioned treatment.
- the photosensitive material was subjected to imagewise exposing in the same manner as in Example 1.
- An intensity of the most intensive light used for exposing an area that is subjected to reading with IR light was more than 20 times more intensive than that of light used for exposing a color image area of each color.
- an ID card comprising an image legible with IR light and a visible color image, both of which were formed by a single process.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP118475/88 | 1988-05-16 | ||
| JP11847588 | 1988-05-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0342601A2 true EP0342601A2 (de) | 1989-11-23 |
| EP0342601A3 EP0342601A3 (en) | 1990-04-04 |
Family
ID=14737594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP89108769A Withdrawn EP0342601A3 (en) | 1988-05-16 | 1989-05-16 | Id card legible with ir light |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0342601A3 (de) |
| JP (1) | JPH0250153A (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0526795A1 (de) * | 1991-08-03 | 1993-02-10 | Agfa-Gevaert AG | Verfahren zur Herstellung eines fotografischen Bildes |
| WO2006096191A1 (en) * | 2005-03-07 | 2006-09-14 | Thomson Licensing | Film printing head having hybrid lenses |
| WO2016188513A1 (de) * | 2015-05-28 | 2016-12-01 | Bundesdruckerei Gmbh | Verfahren zur fälschungserkennung von identifikationsdokumenten, die datenfelder mit ir-absorbierenden personalisierten daten enthalten |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006078031A1 (ja) * | 2005-01-24 | 2006-07-27 | Pioneer Corporation | 記録フィルム、記録装置及び方法、並びにコンピュータプログラム |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4140373A (en) * | 1975-10-14 | 1979-02-20 | Siemens Aktiengesellschaft | Dual-hologram identity card |
| US4178183A (en) * | 1978-07-27 | 1979-12-11 | Eastman Kodak Company | Thiazolyl coupler compositions and photographic elements suited to forming integral sound tracks |
| EP0014494A1 (de) * | 1979-02-02 | 1980-08-20 | Agfa-Gevaert N.V. | Photographisches Aufzeichnungsverfahren und hierfür geeignete Materialien |
| US4250251A (en) * | 1978-07-27 | 1981-02-10 | Eastman Kodak Company | Phenylsulfamoyl couplers, coupler compositions and photographic elements suited to forming integral sound tracks |
| EP0244357A2 (de) * | 1986-04-25 | 1987-11-04 | Ciba-Geigy Ag | Hologramme mit einem schwarzen Grund |
| EP0263446A2 (de) * | 1986-10-07 | 1988-04-13 | Dainichiseika Color & Chemicals Mfg. Co. Ltd. | Drucken und Verfahren zu deren Erzeugung |
-
1989
- 1989-05-16 EP EP89108769A patent/EP0342601A3/en not_active Withdrawn
- 1989-05-16 JP JP1122267A patent/JPH0250153A/ja active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4140373A (en) * | 1975-10-14 | 1979-02-20 | Siemens Aktiengesellschaft | Dual-hologram identity card |
| US4178183A (en) * | 1978-07-27 | 1979-12-11 | Eastman Kodak Company | Thiazolyl coupler compositions and photographic elements suited to forming integral sound tracks |
| US4250251A (en) * | 1978-07-27 | 1981-02-10 | Eastman Kodak Company | Phenylsulfamoyl couplers, coupler compositions and photographic elements suited to forming integral sound tracks |
| EP0014494A1 (de) * | 1979-02-02 | 1980-08-20 | Agfa-Gevaert N.V. | Photographisches Aufzeichnungsverfahren und hierfür geeignete Materialien |
| EP0244357A2 (de) * | 1986-04-25 | 1987-11-04 | Ciba-Geigy Ag | Hologramme mit einem schwarzen Grund |
| EP0263446A2 (de) * | 1986-10-07 | 1988-04-13 | Dainichiseika Color & Chemicals Mfg. Co. Ltd. | Drucken und Verfahren zu deren Erzeugung |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0526795A1 (de) * | 1991-08-03 | 1993-02-10 | Agfa-Gevaert AG | Verfahren zur Herstellung eines fotografischen Bildes |
| US6033832A (en) * | 1991-08-03 | 2000-03-07 | Agfa-Gevaert N.V. | Process for the production of a photographic image |
| WO2006096191A1 (en) * | 2005-03-07 | 2006-09-14 | Thomson Licensing | Film printing head having hybrid lenses |
| WO2016188513A1 (de) * | 2015-05-28 | 2016-12-01 | Bundesdruckerei Gmbh | Verfahren zur fälschungserkennung von identifikationsdokumenten, die datenfelder mit ir-absorbierenden personalisierten daten enthalten |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0342601A3 (en) | 1990-04-04 |
| JPH0250153A (ja) | 1990-02-20 |
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