JPH04220641A - Processing method for silver halide black and white photosensitive material - Google Patents
Processing method for silver halide black and white photosensitive materialInfo
- Publication number
- JPH04220641A JPH04220641A JP41323290A JP41323290A JPH04220641A JP H04220641 A JPH04220641 A JP H04220641A JP 41323290 A JP41323290 A JP 41323290A JP 41323290 A JP41323290 A JP 41323290A JP H04220641 A JPH04220641 A JP H04220641A
- Authority
- JP
- Japan
- Prior art keywords
- dye
- silver halide
- fixer
- acid
- photosensitive material
- 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
- -1 silver halide Chemical class 0.000 title claims abstract description 17
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 16
- 239000004332 silver Substances 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 title claims abstract description 13
- 238000003672 processing method Methods 0.000 title claims description 7
- 238000012545 processing Methods 0.000 claims abstract description 6
- 239000000975 dye Substances 0.000 abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 230000001915 proofreading effect Effects 0.000 abstract description 5
- 239000002253 acid Substances 0.000 abstract description 3
- 239000000980 acid dye Substances 0.000 abstract description 3
- 238000004043 dyeing Methods 0.000 abstract description 3
- 238000007639 printing Methods 0.000 abstract description 3
- 239000000982 direct dye Substances 0.000 abstract description 2
- 239000000983 mordant dye Substances 0.000 abstract description 2
- 239000000985 reactive dye Substances 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 8
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 7
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 7
- PLIKAWJENQZMHA-UHFFFAOYSA-N 4-aminophenol Chemical class NC1=CC=C(O)C=C1 PLIKAWJENQZMHA-UHFFFAOYSA-N 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 150000005205 dihydroxybenzenes Chemical class 0.000 description 4
- CMCWWLVWPDLCRM-UHFFFAOYSA-N phenidone Chemical class N1C(=O)CCN1C1=CC=CC=C1 CMCWWLVWPDLCRM-UHFFFAOYSA-N 0.000 description 4
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 229960000583 acetic acid Drugs 0.000 description 3
- XYXNTHIYBIDHGM-UHFFFAOYSA-N ammonium thiosulfate Chemical compound [NH4+].[NH4+].[O-]S([O-])(=O)=S XYXNTHIYBIDHGM-UHFFFAOYSA-N 0.000 description 3
- 229940101006 anhydrous sodium sulfite Drugs 0.000 description 3
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 3
- 239000004327 boric acid Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- 235000011121 sodium hydroxide Nutrition 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 235000011054 acetic acid Nutrition 0.000 description 2
- 235000011126 aluminium potassium sulphate Nutrition 0.000 description 2
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 2
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 2
- 229940001482 sodium sulfite Drugs 0.000 description 2
- 235000010265 sodium sulphite Nutrition 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 2
- CNHDIAIOKMXOLK-UHFFFAOYSA-N toluquinol Chemical compound CC1=CC(O)=CC=C1O CNHDIAIOKMXOLK-UHFFFAOYSA-N 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- IWPGKPWCKGMJMG-UHFFFAOYSA-N 1-(4-aminophenyl)-4,4-dimethylpyrazolidin-3-one Chemical compound N1C(=O)C(C)(C)CN1C1=CC=C(N)C=C1 IWPGKPWCKGMJMG-UHFFFAOYSA-N 0.000 description 1
- GGZHVNZHFYCSEV-UHFFFAOYSA-N 1-Phenyl-5-mercaptotetrazole Chemical compound SC1=NN=NN1C1=CC=CC=C1 GGZHVNZHFYCSEV-UHFFFAOYSA-N 0.000 description 1
- DBCKMJVEAUXWJJ-UHFFFAOYSA-N 2,3-dichlorobenzene-1,4-diol Chemical compound OC1=CC=C(O)C(Cl)=C1Cl DBCKMJVEAUXWJJ-UHFFFAOYSA-N 0.000 description 1
- AYNPIRVEWMUJDE-UHFFFAOYSA-N 2,5-dichlorohydroquinone Chemical compound OC1=CC(Cl)=C(O)C=C1Cl AYNPIRVEWMUJDE-UHFFFAOYSA-N 0.000 description 1
- GPASWZHHWPVSRG-UHFFFAOYSA-N 2,5-dimethylbenzene-1,4-diol Chemical compound CC1=CC(O)=C(C)C=C1O GPASWZHHWPVSRG-UHFFFAOYSA-N 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical class NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 description 1
- REFDOIWRJDGBHY-UHFFFAOYSA-N 2-bromobenzene-1,4-diol Chemical compound OC1=CC=C(O)C(Br)=C1 REFDOIWRJDGBHY-UHFFFAOYSA-N 0.000 description 1
- AJKLCDRWGVLVSH-UHFFFAOYSA-N 4,4-bis(hydroxymethyl)-1-phenylpyrazolidin-3-one Chemical compound N1C(=O)C(CO)(CO)CN1C1=CC=CC=C1 AJKLCDRWGVLVSH-UHFFFAOYSA-N 0.000 description 1
- SJSJAWHHGDPBOC-UHFFFAOYSA-N 4,4-dimethyl-1-phenylpyrazolidin-3-one Chemical compound N1C(=O)C(C)(C)CN1C1=CC=CC=C1 SJSJAWHHGDPBOC-UHFFFAOYSA-N 0.000 description 1
- FJWJYHHBUMICTP-UHFFFAOYSA-N 4,4-dimethylpyrazolidin-3-one Chemical compound CC1(C)CNNC1=O FJWJYHHBUMICTP-UHFFFAOYSA-N 0.000 description 1
- SOVXTYUYJRFSOG-UHFFFAOYSA-N 4-(2-hydroxyethylamino)phenol Chemical compound OCCNC1=CC=C(O)C=C1 SOVXTYUYJRFSOG-UHFFFAOYSA-N 0.000 description 1
- SRYYOKKLTBRLHT-UHFFFAOYSA-N 4-(benzylamino)phenol Chemical compound C1=CC(O)=CC=C1NCC1=CC=CC=C1 SRYYOKKLTBRLHT-UHFFFAOYSA-N 0.000 description 1
- DSVIHYOAKPVFEH-UHFFFAOYSA-N 4-(hydroxymethyl)-4-methyl-1-phenylpyrazolidin-3-one Chemical compound N1C(=O)C(C)(CO)CN1C1=CC=CC=C1 DSVIHYOAKPVFEH-UHFFFAOYSA-N 0.000 description 1
- ZFIQGRISGKSVAG-UHFFFAOYSA-N 4-methylaminophenol Chemical compound CNC1=CC=C(O)C=C1 ZFIQGRISGKSVAG-UHFFFAOYSA-N 0.000 description 1
- FIARATPVIIDWJT-UHFFFAOYSA-N 5-methyl-1-phenylpyrazolidin-3-one Chemical compound CC1CC(=O)NN1C1=CC=CC=C1 FIARATPVIIDWJT-UHFFFAOYSA-N 0.000 description 1
- LRUDIIUSNGCQKF-UHFFFAOYSA-N 5-methyl-1H-benzotriazole Chemical compound C1=C(C)C=CC2=NNN=C21 LRUDIIUSNGCQKF-UHFFFAOYSA-N 0.000 description 1
- WSGURAYTCUVDQL-UHFFFAOYSA-N 5-nitro-1h-indazole Chemical compound [O-][N+](=O)C1=CC=C2NN=CC2=C1 WSGURAYTCUVDQL-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- PQUCIEFHOVEZAU-UHFFFAOYSA-N Diammonium sulfite Chemical compound [NH4+].[NH4+].[O-]S([O-])=O PQUCIEFHOVEZAU-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 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
- WRUZLCLJULHLEY-UHFFFAOYSA-N N-(p-hydroxyphenyl)glycine Chemical compound OC(=O)CNC1=CC=C(O)C=C1 WRUZLCLJULHLEY-UHFFFAOYSA-N 0.000 description 1
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 description 1
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- SJOOOZPMQAWAOP-UHFFFAOYSA-N [Ag].BrCl Chemical compound [Ag].BrCl SJOOOZPMQAWAOP-UHFFFAOYSA-N 0.000 description 1
- XCFIVNQHHFZRNR-UHFFFAOYSA-N [Ag].Cl[IH]Br Chemical compound [Ag].Cl[IH]Br XCFIVNQHHFZRNR-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- SOIFLUNRINLCBN-UHFFFAOYSA-N ammonium thiocyanate Chemical compound [NH4+].[S-]C#N SOIFLUNRINLCBN-UHFFFAOYSA-N 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 1
- 229910001864 baryta Inorganic materials 0.000 description 1
- 150000001565 benzotriazoles Chemical class 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- AJPXTSMULZANCB-UHFFFAOYSA-N chlorohydroquinone Chemical compound OC1=CC=C(O)C(Cl)=C1 AJPXTSMULZANCB-UHFFFAOYSA-N 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- RTXWGCFBOYSLIQ-UHFFFAOYSA-F dicopper;tetrasodium;4-amino-6-[[4-[4-[(8-amino-1-oxido-5,7-disulfonatonaphthalen-2-yl)diazenyl]-3-oxidophenyl]-2-oxidophenyl]diazenyl]-5-oxidonaphthalene-1,3-disulfonate Chemical compound [Na+].[Na+].[Na+].[Na+].[Cu+2].[Cu+2].[O-]S(=O)(=O)C1=CC(S([O-])(=O)=O)=C(N)C2=C([O-])C(N=NC3=CC=C(C=C3[O-])C3=CC=C(C(=C3)[O-])N=NC3=CC=C4C(=CC(=C(C4=C3[O-])N)S([O-])(=O)=O)S([O-])(=O)=O)=CC=C21 RTXWGCFBOYSLIQ-UHFFFAOYSA-F 0.000 description 1
- BBLSYMNDKUHQAG-UHFFFAOYSA-L dilithium;sulfite Chemical compound [Li+].[Li+].[O-]S([O-])=O BBLSYMNDKUHQAG-UHFFFAOYSA-L 0.000 description 1
- 238000010017 direct printing Methods 0.000 description 1
- FPVGTPBMTFTMRT-UHFFFAOYSA-L disodium;2-amino-5-[(4-sulfonatophenyl)diazenyl]benzenesulfonate Chemical compound [Na+].[Na+].C1=C(S([O-])(=O)=O)C(N)=CC=C1N=NC1=CC=C(S([O-])(=O)=O)C=C1 FPVGTPBMTFTMRT-UHFFFAOYSA-L 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000019233 fast yellow AB Nutrition 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 229940093915 gynecological organic acid Drugs 0.000 description 1
- 229940051250 hexylene glycol Drugs 0.000 description 1
- NWVVVBRKAWDGAB-UHFFFAOYSA-N hydroquinone methyl ether Natural products COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 1
- 150000002473 indoazoles Chemical class 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000036211 photosensitivity Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229940050271 potassium alum Drugs 0.000 description 1
- GRLPQNLYRHEGIJ-UHFFFAOYSA-J potassium aluminium sulfate Chemical compound [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 description 1
- GNHOJBNSNUXZQA-UHFFFAOYSA-J potassium aluminium sulfate dodecahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.[Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GNHOJBNSNUXZQA-UHFFFAOYSA-J 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 235000011181 potassium carbonates Nutrition 0.000 description 1
- 235000011118 potassium hydroxide Nutrition 0.000 description 1
- RWPGFSMJFRPDDP-UHFFFAOYSA-L potassium metabisulfite Chemical compound [K+].[K+].[O-]S(=O)S([O-])(=O)=O RWPGFSMJFRPDDP-UHFFFAOYSA-L 0.000 description 1
- 229940043349 potassium metabisulfite Drugs 0.000 description 1
- 235000010263 potassium metabisulphite Nutrition 0.000 description 1
- LJCNRYVRMXRIQR-OLXYHTOASA-L potassium sodium L-tartrate Chemical compound [Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O LJCNRYVRMXRIQR-OLXYHTOASA-L 0.000 description 1
- 229940074439 potassium sodium tartrate Drugs 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
- ZNNZYHKDIALBAK-UHFFFAOYSA-M potassium thiocyanate Chemical compound [K+].[S-]C#N ZNNZYHKDIALBAK-UHFFFAOYSA-M 0.000 description 1
- 229940116357 potassium thiocyanate Drugs 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000035945 sensitivity Effects 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
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229940001607 sodium bisulfite Drugs 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- NVIFVTYDZMXWGX-UHFFFAOYSA-N sodium metaborate Chemical compound [Na+].[O-]B=O NVIFVTYDZMXWGX-UHFFFAOYSA-N 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 235000011006 sodium potassium tartrate Nutrition 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 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
- AMZPPWFHMNMIEI-UHFFFAOYSA-M sodium;2-sulfanylidene-1,3-dihydrobenzimidazole-5-sulfonate Chemical compound [Na+].[O-]S(=O)(=O)C1=CC=C2NC(=S)NC2=C1 AMZPPWFHMNMIEI-UHFFFAOYSA-M 0.000 description 1
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 1
- UOULCEYHQNCFFH-UHFFFAOYSA-M sodium;hydroxymethanesulfonate Chemical compound [Na+].OCS([O-])(=O)=O UOULCEYHQNCFFH-UHFFFAOYSA-M 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 150000003567 thiocyanates Chemical class 0.000 description 1
- 150000004764 thiosulfuric acid derivatives Chemical class 0.000 description 1
- 229940062627 tribasic potassium phosphate Drugs 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 1
- 235000019801 trisodium phosphate Nutrition 0.000 description 1
- 239000012463 white pigment Substances 0.000 description 1
Landscapes
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Abstract
Description
【０００１】0001
【産業上の利用分野】本発明は、ハロゲン化銀写真感光
材料の処理方法に関し、特に黒白写真印画紙の処理方法
に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for processing silver halide photographic materials, and more particularly to a method for processing black and white photographic paper.
【０００２】0002
【従来の技術】製版分野において、高コントラストな銀
画像が得られる黒白写真感光材料が用いられている。と
りわけ、写植印画紙、電算写植印画紙、拡散転写材料な
どの写真印画紙は，白地に高コントラスト、高濃度の銀
画像を得ることができ、製版の中間原稿（版下原稿）を
作るために用いられている。。BACKGROUND OF THE INVENTION In the field of plate making, black and white photographic materials are used which produce high contrast silver images. In particular, photographic paper such as phototypesetting paper, computerized typesetting paper, and diffusion transfer material can produce high-contrast, high-density silver images on a white background, and is useful for making intermediate manuscripts for platemaking (block manuscripts). It is used. .
【０００３】かかる版下原稿を作る作業の中で、不要な
画像を消去したり、所望とする画像を加えたりする、い
わゆる校正という工程がある。具体的には、最初に作っ
た版下原稿（初校）のある画像部を修正する場合、初校
の修正したい画像を別の写真印画紙で作成し、これを初
校の修正する箇所に貼り付ける作業である。[0003] In the process of creating such a draft manuscript, there is a so-called proofreading process in which unnecessary images are deleted and desired images are added. Specifically, if you want to correct an image part of the first version of the draft manuscript (first version), create the image you want to correct in the first version on another photographic paper, and place it in the part to be corrected in the first version. This is pasting work.
【０００４】しかしながら、多くの色々な版下原稿をよ
り迅速に作ることが求められており、それらの版下原稿
が確実に校正されたものかどうかの判別がつき難く、製
版作業の効率を低下させる一因となっていた。[0004] However, there is a need to create many different types of manuscripts more quickly, and it is difficult to determine whether these manuscripts have been reliably proofread, reducing the efficiency of plate-making work. This was a contributing factor.
【０００５】[0005]
【発明が解決しようとする課題】本発明の目的は、上述
した校正の確認を簡便、確実に行うことができ、製版作
業の効率化を図れる方法を提供することである。本発明
の別の目的は、上記の方法に用いるに適した写真処理液
を提供することである。SUMMARY OF THE INVENTION An object of the present invention is to provide a method that allows the above-mentioned proofreading confirmation to be carried out easily and reliably, thereby increasing the efficiency of plate-making work. Another object of the present invention is to provide a photographic processing solution suitable for use in the above method.
【０００６】[0006]
【課題を解決するための手段】本発明の上記目的は、ハ
ロゲン化銀黒白写真感光材料を少なくとも現像および定
着する処理方法に於て、該定着液に水溶性染料を含有す
ることを特徴とする処理方法によって達成された。[Means for Solving the Problems] The above-mentioned object of the present invention is to provide a processing method for at least developing and fixing a silver halide black-and-white photographic light-sensitive material, which is characterized in that the fixing solution contains a water-soluble dye. Achieved through processing methods.
【０００７】以下、本発明をさらに詳しく説明する。本
発明の定着液に含有させる水溶性染料は、定着処理中に
写真印画紙に染着するものであればよく、例えば染料便
覧（有機合成化学協会編、昭和４５年７月２０日発行）
に記載されている直接染料、酸性染料、酸性媒染染料、
反応染料に属するものが望ましく、特に酸性染料が好ま
しい。The present invention will be explained in more detail below. The water-soluble dye to be contained in the fixing solution of the present invention may be one that dyes photographic paper during the fixing process, such as Dye Handbook (edited by the Organic Synthetic Chemistry Association, published July 20, 1970).
Direct dyes, acid dyes, acid mordant dyes, listed in
Reactive dyes are preferred, and acidic dyes are particularly preferred.
【０００８】代表的な水溶性染料の例をカラーインデッ
クス（Ｃ．Ｉ．）一般名により表１に示す。Examples of typical water-soluble dyes are shown in Table 1 by Color Index (C.I.) common names.
【０００９】[0009]
【表１】[Table 1]
【００１０】染料の好ましい色は、校正の識別性ならび
に版下原稿として撮影する際の感光性印刷版の感色性な
どから青色系統が特に好ましい。定着液に含有する染料
の量は、染料の種類や色にもより一概には言えないが、
写真印画紙を処理したとき約０．０５〜約０．６、好ま
しくは約０．１〜約０．４の反射濃度に染着するに必要
な量である。約０．０５〜約１０％、好ましくは約０．
１〜約５％を目安にすることができる。The preferable color of the dye is particularly preferably a blue color from the viewpoint of distinguishability in proofreading and color sensitivity of a photosensitive printing plate when photographing a draft manuscript. The amount of dye contained in the fixer cannot be determined unconditionally, depending on the type and color of the dye.
The amount is necessary to dye the photographic paper to a reflection density of about 0.05 to about 0.6, preferably about 0.1 to about 0.4 when processed. About 0.05 to about 10%, preferably about 0.05% to about 10%, preferably about 0.
1 to about 5% can be set as a guideline.
【００１１】定着液に含まれる染料は、定着阻害もなく
安定であり、さらに極めて迅速かつ均斉に写真印画紙を
染着し、定着処理後の水洗工程においても濃度低下のな
い強固な染着をすることが判った。また本発明によれば
、予め感光材料中に染料を含有する場合のように感光度
の低下も全くなく、自動現像機による処理後に染料で着
色する場合のような設備の新設や工程数の増加もなく、
経済性、製版効率性からも極めて利点の大きいものがあ
る。The dye contained in the fixer is stable without inhibiting fixation, dyes photographic paper extremely quickly and uniformly, and maintains strong dyeing with no loss of density even during the washing process after fixing. It turned out to be possible. Furthermore, according to the present invention, there is no reduction in photosensitivity unlike when dyes are included in the photosensitive material in advance, and there is no need to install new equipment or increase the number of steps, as in the case of coloring with dyes after processing with an automatic processor. Without any
There are some methods that are extremely advantageous in terms of economy and plate-making efficiency.
【００１２】本発明の定着液は、染料を含むこと以外は
制限がなく、公知公用の組成であってよい。例えば、チ
オ硫酸ナトリウム、チオ硫酸アンモニウム等のチオ硫酸
塩、チオシアン酸カリウム、チオシアン酸アンモニウム
等のチオシアン酸塩、チオ尿素などの定着剤の他に、塩
化アルミニウム、硫酸アルミニウム、カリ明ばんなどの
硬膜剤、亜硫酸ナトリウム、重亜硫酸ナトリウムなどの
保恒剤、酢酸、クエン酸、酒石酸、リンゴ酸、コハク酸
などの有機酸、キレート剤、界面活性剤などを含むこと
ができる。定着液のｐＨは、通常４〜８が適当である。The fixing solution of the present invention is not limited except that it contains a dye, and may have any known composition. For example, in addition to fixing agents such as thiosulfates such as sodium thiosulfate and ammonium thiosulfate, thiocyanates such as potassium thiocyanate and ammonium thiocyanate, and thiourea, hardening agents such as aluminum chloride, aluminum sulfate, and potassium alum. Preservatives such as sodium sulfite and sodium bisulfite, organic acids such as acetic acid, citric acid, tartaric acid, malic acid, and succinic acid, chelating agents, surfactants, and the like can be included. The pH of the fixer is usually 4 to 8.
【００１３】本発明の処理方法は、少なくとも現像、定
着および水洗もしくは安定化処理の工程を含むものであ
る。さらに必要により、停止などの工程を設けてもよい
。本発明の現像工程に使用する現像液に用いる現像主薬
には特別な制限はないが、ジヒドロキシベンゼン類を含
むことが好ましく、ジヒドロキシベンゼン類と１−フェ
ニル−３−ピラゾリドン類の組合せまたはジヒドロキシ
ベンゼン類とｐ−アミノフェノール類の組合せを用いる
場合もある。上記ジヒドロキシベンゼン現像主薬として
はハイドロキノン、クロロハイドロキノン、ブロムハイ
ドロキノン、メチルハイドロキノン、２，３−ジクロロ
ハイドロキノン、２，５−ジクロロハイドロキノン、２
，３−ジブロムハイドロキノン、２，５−ジメチルハイ
ドロキノンなどがあるが、特にハイドロキノンが好まし
い。The processing method of the present invention includes at least the steps of development, fixing, and washing or stabilization treatment. Furthermore, if necessary, a step such as stopping may be provided. The developing agent used in the developer used in the developing step of the present invention is not particularly limited, but it preferably contains dihydroxybenzenes, and a combination of dihydroxybenzenes and 1-phenyl-3-pyrazolidones or dihydroxybenzenes. A combination of and p-aminophenols may also be used. Examples of the dihydroxybenzene developing agent include hydroquinone, chlorohydroquinone, bromohydroquinone, methylhydroquinone, 2,3-dichlorohydroquinone, 2,5-dichlorohydroquinone,
, 3-dibromohydroquinone, 2,5-dimethylhydroquinone, etc., and hydroquinone is particularly preferred.
【００１４】また、１−フェニル−３−ピラゾリドン又
はその誘導体の現像主薬としては１−フェニル−３−ピ
ラゾリドン、１−フェニル−４，４−ジメチル−３−ピ
ラゾリドン、１−フェニル−４−メチル−４−ヒドロキ
シメチル−３−ピラゾリドン、１−フェニル−４，４−
ジヒドロキシメチル−３−ピラゾリドン、１−フェニル
−５−メチル−３−ピラゾリドン、１−ｐ−アミノフェ
ニル−４，４−ジメチル−３−ピラゾリドン、１−ｐ−
トリル−４，４−ジメチル−３−ピラゾリドンなどがあ
る。さらに、ｐ−アミノフェノール系現像主薬としては
Ｎ−メチル−ｐ−アミノフェノール、ｐ−アミノフェノ
ール、Ｎ−（β−ヒドロキシエチル）−ｐ−アミノフェ
ノール、Ｎ−（４−ヒドロキシフェニル）グリシン、２
−メチル−ｐ−アミノフェノール、ｐ−ベンジルアミノ
フェノール等がある。Further, as developing agents for 1-phenyl-3-pyrazolidone or its derivatives, 1-phenyl-3-pyrazolidone, 1-phenyl-4,4-dimethyl-3-pyrazolidone, 1-phenyl-4-methyl- 4-hydroxymethyl-3-pyrazolidone, 1-phenyl-4,4-
Dihydroxymethyl-3-pyrazolidone, 1-phenyl-5-methyl-3-pyrazolidone, 1-p-aminophenyl-4,4-dimethyl-3-pyrazolidone, 1-p-
Examples include tolyl-4,4-dimethyl-3-pyrazolidone. Furthermore, p-aminophenol-based developing agents include N-methyl-p-aminophenol, p-aminophenol, N-(β-hydroxyethyl)-p-aminophenol, N-(4-hydroxyphenyl)glycine,
-Methyl-p-aminophenol, p-benzylaminophenol and the like.
【００１５】現像主薬は通常０．０５モル〜０．８モル
／ｌの量で用いられるのが好ましい。またジヒドロキシ
ベンゼン類と１−フェニル−３−ピラゾリドン類又はｐ
−アミノ−フェノール類との組合せを用いる場合には前
者を０．０５モル／ｌ〜０．５モル／ｌ、後者を０．０
６モル／ｌ以下の量で用いるのが好ましい。The developing agent is preferably used in an amount of usually 0.05 mol to 0.8 mol/l. Also, dihydroxybenzenes and 1-phenyl-3-pyrazolidones or p
- When using a combination with aminophenols, the former is 0.05 mol/l to 0.5 mol/l, the latter 0.0 mol/l
It is preferable to use it in an amount of 6 mol/l or less.
【００１６】本発明に使用する現像液に保恒剤として使
用される亜硫酸塩としては、亜硫酸ナトリウム、亜硫酸
カリウム、亜硫酸リチウム、亜硫酸アンモニウム、重亜
硫酸ナトリウム、メタ重亜硫酸カリウム、ホルムアルデ
ヒド重亜硫酸ナトリウムなどがあげられる。亜硫酸塩の
濃度は０．４モル／ｌ以上特に０．５モル／ｌ以上が好
ましい。また上限は２．５モル／ｌまでとするのが好ま
しい。Examples of sulfites used as preservatives in the developer used in the present invention include sodium sulfite, potassium sulfite, lithium sulfite, ammonium sulfite, sodium bisulfite, potassium metabisulfite, and sodium formaldehyde bisulfite. can give. The concentration of sulfite is preferably 0.4 mol/l or more, particularly 0.5 mol/l or more. Further, the upper limit is preferably 2.5 mol/l.
【００１７】現像液のｐＨの設定のために用いるアルカ
リ剤としては、水酸化ナトリウム、水酸化カリウム、炭
酸ナトリウム、炭酸カリウム、第三リン酸ナトリウム、
第三リン酸カリウムの如きｐＨ調節剤や緩衝剤を上げる
ことができる。上記成分以外に現像液に用いられる添加
剤としてはホウ酸、ホウ砂などの化合物、臭化ナトリウ
ム、臭化カリウム、沃化カリウムの如き現像抑制剤：エ
チレングリコール、ジエチレングリコール、トリエチレ
ングリコール、ジメチルホルムアミド、メチルセロソル
ブ、ヘキシレングリコール、エタノール、メタノールの
如き有機溶剤：１−フェニル−５−メルカプトテトラゾ
ール、２−メルカプトベンツイミダゾール−５−スルホ
ン酸ナトリウム塩等のメルカプト系化合物、５−ニトロ
インダゾール等のインダゾール系化合物、５−メチルベ
ンゾトリアゾール等のベンゾトリアゾール系化合物など
のカブリ防止剤があげられる。更に必要に応じて色調剤
、界面活性剤、消泡剤、硬水軟化剤、硬膜剤などを含有
させてもよい。The alkaline agent used for setting the pH of the developer includes sodium hydroxide, potassium hydroxide, sodium carbonate, potassium carbonate, trisodium phosphate,
pH adjusters and buffers such as tribasic potassium phosphate can be included. In addition to the above components, additives used in the developer include compounds such as boric acid and borax, development inhibitors such as sodium bromide, potassium bromide, and potassium iodide; ethylene glycol, diethylene glycol, triethylene glycol, and dimethylformamide. , methyl cellosolve, hexylene glycol, ethanol, methanol, and other organic solvents; 1-phenyl-5-mercaptotetrazole, 2-mercaptobenzimidazole-5-sulfonic acid sodium salt, and other mercapto compounds; and 5-nitroindazole and other indazoles. and benzotriazole compounds such as 5-methylbenzotriazole. Furthermore, a color toning agent, a surfactant, an antifoaming agent, a water softener, a film hardening agent, etc. may be included as necessary.
【００１８】本発明の処理方法に用いられるハロゲン化
銀黒白写真感光材料は、バライタ紙、ポリオレフィン被
覆紙、不透明フィルム、白色顔料層を設けたフィルムな
どの支持体上に少なくとも１つのハロゲン化銀乳剤層、
さらに保護層、下引層、バッキング層などを設けた写真
印画紙が好ましい。支持体上に塗設されるハロゲン化銀
感光性乳剤層のハロゲン化銀は、塩化銀、塩臭化銀、塩
沃臭化銀、臭化銀、沃臭化銀などのいずれであってもよ
い。また、本発明によって処理されるハロゲン化銀黒白
写真感光材料は、ネガ型または直接ポジ型のいずれであ
ってもよい。The silver halide black-and-white photographic light-sensitive material used in the processing method of the present invention comprises at least one silver halide emulsion on a support such as baryta paper, polyolefin-coated paper, opaque film, or film provided with a white pigment layer. layer,
Photographic paper further provided with a protective layer, a subbing layer, a backing layer, etc. is preferred. The silver halide in the silver halide photosensitive emulsion layer coated on the support may be any of silver chloride, silver chlorobromide, silver chloroiodobromide, silver bromide, silver iodobromide, etc. good. Further, the silver halide black-and-white photographic light-sensitive material processed according to the present invention may be of either a negative type or a direct positive type.
【００１９】[0019]
【実施例】以下、実施例によって本発明をさらに詳しく
説明するが、本発明の実施態様はこれに限定されるもの
ではない。EXAMPLES The present invention will be explained in more detail with reference to Examples below, but the embodiments of the present invention are not limited thereto.
【００２０】実施例１
下記の組成から成る現像液、定着液を作成した。
（現像液Ａ）
ハイドロキノン
２４ｇ１−フェニル−３−ピラゾリドン
０．７５ｇ無水亜硫酸ナトリウム
６０ｇメタほう酸ナトリウム
３３ｇ水酸化ナトリウ
ム １９ｇ臭
化カリウム
１ｇ６−ニトロベンツイミダゾール
０．５ｇ水を加えて
１０００ｍｌとする。Example 1 A developing solution and a fixing solution having the following compositions were prepared. (Developer A) Hydroquinone
24g1-phenyl-3-pyrazolidone
0.75g anhydrous sodium sulfite
60g sodium metaborate
33g sodium hydroxide 19g potassium bromide
1g6-nitrobenzimidazole
Add 0.5g water
Make it 1000ml.
【００２１】（定着液Ａ）
水（５０℃）
７００ｍｌチオ硫酸アンモニウム
２００ｌ無水亜硫酸ナトリウム
１５ｌ２０％酢酸
４８ｍｌ
ほう酸
７．５ｌカリ明ばん
１５ｌ水を
加えて
１０００ｍｌとする。(Fixer A) Water (50°C)
700ml ammonium thiosulfate
200l anhydrous sodium sulfite
15l 20% acetic acid
48ml
Boric acid
7.5l potash alum
Add 15l water
Make it 1000ml.
【００２２】上記の現像液Ａおよび定着液Ａを用いて自
動現像機Ａに準備する。一方、上記の定着液ＡにＣ．Ｉ
．Ａｃｉｄ Ｂｌｕｅ ３３８ を１．５重量％溶解し
て定着液Ｂを作成し、別の自動現像機Ｂに現像液Ａおよ
び定着液Ｂを準備する。The above developer A and fixer A are prepared in an automatic processor A. On the other hand, in the above fixer A, C. I
．． Fixer B is prepared by dissolving 1.5% by weight of Acid Blue 338, and developer A and fixer B are prepared in another automatic developing machine B.
【００２３】ポリエチレンラミネート紙を支持体とする
市販の写植印画紙を写植機により印字し、自動現像機Ａ
で現像処理した。現像、定着および水洗はいずれも３５
℃、２０秒で処理した。この印画紙の画像部の任意箇所
を修正するために、修正画像を同じ写植印画紙に印字し
、自動現像機Ａで同様に現像処理した。修正画像部を切
りとり、前記印画紙の修正すべき箇所に貼付した。この
印画紙は、感光面の白度が高く、かつ薄いために、一見
したところでは貼付した箇所の識別が極めて困難であっ
た。Commercially available phototypesetting paper using polyethylene laminate paper as a support was printed using a phototypesetting machine, and then processed using an automatic developing machine A.
It was developed and processed. Developing, fixing and washing are all 35
The treatment was carried out at ℃ for 20 seconds. In order to correct any part of the image area of this photographic paper, the corrected image was printed on the same typesetting photographic paper and developed in the same manner using automatic processor A. The corrected image area was cut out and pasted onto the area of the photographic paper to be corrected. This photographic paper had a high whiteness on the photosensitive surface and was thin, so it was extremely difficult to identify the location where it was pasted at first glance.
【００２４】一方、修正画像を印字した印画紙を自動現
像機Ｂで同様に現像処理した。非画像部全体に均一な染
着（反射濃度０．２８）を得ることが出来た。修正画像
部を切りとり、前記印画紙の修正すべき箇所に同様に貼
付した。一見して貼付した箇所が容易に判別可能であっ
た。On the other hand, the photographic paper on which the corrected image was printed was similarly developed using automatic developing machine B. Uniform dyeing (reflection density 0.28) could be obtained over the entire non-image area. The corrected image area was cut out and affixed in the same manner to the area to be corrected on the photographic paper. At a glance, it was easy to identify the location where it was pasted.
【００２５】さらに作成した上記印画紙を版下原稿とし
て、銀塩拡散転写法を利用したダイレクト印刷版（シル
バーマスター：三菱製紙商品名）で撮影したところ、本
発明の方法で得られた版下原稿と従来までの方法で得ら
れた版下原稿では、撮影条件および印刷結果に何らの差
も認められず、本発明の有効性が確認された。[0025] Further, when the photographic paper produced above was used as a draft manuscript and photographed with a direct printing plate (Silver Master: Mitsubishi Paper Industries product name) using the silver salt diffusion transfer method, the draft obtained by the method of the present invention was No difference was observed in the photographing conditions or printing results between the manuscript and the draft manuscript obtained by the conventional method, confirming the effectiveness of the present invention.
【００２６】実施例２
下記の定着液を用いる以外は実施例１に従った。
（定着液）
水
５００ｍｌチオ硫酸アン
モニウム ２
００．０ｇ無水亜硫酸ナトリウム
２０．０ｇ硼酸
８．０ｇエチレンジアミン四酢酸・
２ナトリウム ０．１ｇ酒石酸カリウム
ナトリウム
５．０ｇ水酸化ナトリウム
０．２５ｇ硫酸アルミ
ニウム
１５．０ｇ硫酸
２．０ｇ氷酢酸
２２．０ｇ水
を加えて
１０００ｍｌとする。Example 2 Example 1 was followed except that the following fixer was used. (Fixer) Water
500ml ammonium thiosulfate 2
00.0g anhydrous sodium sulfite
20.0g boric acid
8.0g ethylenediaminetetraacetic acid・
2 Sodium 0.1g Potassium Sodium Tartrate
5.0g sodium hydroxide
0.25g aluminum sulfate
15.0g sulfuric acid
2.0g glacial acetic acid
Add 22.0g water
Make it 1000ml.
【００２７】定着液に使用した染料は、Ｃ．Ｉ．Ａｃｉ
ｄ Ｂｌｕｅ １７０，Ｃ．Ｉ．Ａｃｉｄ Ｙｅｌｌｏ
ｗ ２３，Ｃ．Ｉ．Ｄｉｒｅｃｔ Ｂｌｕｅ ７６，Ｃ
．Ｉ．Ｍｏｒｄａｎｔ Ｂｌｕｅ ４４ であった。実
施例１と同様の結果が得られた。The dye used in the fixer was C.I. I. Aci
d Blue 170,C. I. Acid Yellow
w 23,C. I. Direct Blue 76,C
．． I. It was Mordant Blue 44. Results similar to those in Example 1 were obtained.
【００２８】[0028]
【発明の効果】本発明の水溶性染料を含有する定着液を
用いることにより、迅速、均斉かつ強固に写真印画紙を
染着することができ、さらに経済性もよく、必須的に校
正の伴う製版効率を著しく改善することができる。Effects of the Invention: By using the fixing solution containing the water-soluble dye of the present invention, photographic paper can be dyed quickly, uniformly and firmly, and is also economical, and proofreading is essential. Plate making efficiency can be significantly improved.
【化１】[Chemical formula 1]
【化２】[Case 2]
【表２】[Table 2]
【表３】[Table 3]
【表４】[Table 4]
【表５】[Table 5]
【表６】[Table 6]
【表７】[Table 7]
【表８】[Table 8]
【表９】[Table 9]
【表１０】[Table 10]
【化３】[Chemical formula 3]
【表１１】[Table 11]
【表１２】[Table 12]
【表１３】[Table 13]
【表１４】[Table 14]
【表１５】[Table 15]
【表１６】[Table 16]
【表１７】[Table 17]
【表１８】[Table 18]
【表１９】[Table 19]
【化４】[C4]
【表２０】[Table 20]
【表２１】[Table 21]
【表２２】[Table 22]
【表２３】[Table 23]
【表２４】[Table 24]
【表２５】[Table 25]
【表２６】[Table 26]
【表２７】[Table 27]
【表２８】[Table 28]
【化５】[C5]
【表２９】[Table 29]
【表３０】[Table 30]
【表３１】[Table 31]
【表３２】[Table 32]
【表３３】[Table 33]
【表３４】[Table 34]
【表３５】[Table 35]
【表３６】[Table 36]
【表３７】[Table 37]
【化６】[C6]
【表３８】[Table 38]
【表３９】[Table 39]
【表４０】[Table 40]
【表４１】[Table 41]
【表４２】[Table 42]
【表４３】[Table 43]
【表４４】[Table 44]
【表４５】[Table 45]
【表４６】[Table 46]
【化７】[C7]
【化８】[Chemical formula 8]
【化９】[Chemical formula 9]
【化１０】[Chemical formula 10]
Claims (3)
くとも現像及び定着する処理方法に於て、該定着液に水
溶性染料を含有することを特徴とする処理方法。1. A processing method for at least developing and fixing a silver halide black-and-white photographic light-sensitive material, characterized in that the fixing solution contains a water-soluble dye.
るハロゲン化銀黒白写真感光材料用定着液。2. A fixer for a silver halide black-and-white photographic material, which contains a water-soluble dye.
染料を含有しない定着液でそれぞれハロゲン化銀黒白写
真感光材料を処理することを特徴とする処理方法。3. A processing method comprising processing a silver halide black-and-white photographic light-sensitive material with a fixing solution containing a water-soluble dye and a fixing solution containing no water-soluble dye, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP41323290A JPH04220641A (en) | 1990-12-21 | 1990-12-21 | Processing method for silver halide black and white photosensitive material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP41323290A JPH04220641A (en) | 1990-12-21 | 1990-12-21 | Processing method for silver halide black and white photosensitive material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04220641A true JPH04220641A (en) | 1992-08-11 |
Family
ID=18521912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP41323290A Pending JPH04220641A (en) | 1990-12-21 | 1990-12-21 | Processing method for silver halide black and white photosensitive material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04220641A (en) |
-
1990
- 1990-12-21 JP JP41323290A patent/JPH04220641A/en active Pending
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