JPH04147138A - Method for washing automatic developing machine - Google Patents
Method for washing automatic developing machineInfo
- Publication number
- JPH04147138A JPH04147138A JP27087990A JP27087990A JPH04147138A JP H04147138 A JPH04147138 A JP H04147138A JP 27087990 A JP27087990 A JP 27087990A JP 27087990 A JP27087990 A JP 27087990A JP H04147138 A JPH04147138 A JP H04147138A
- Authority
- JP
- Japan
- Prior art keywords
- solution
- acid
- processing
- insoluble matter
- washing
- 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
- 238000005406 washing Methods 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 title claims description 18
- 239000000243 solution Substances 0.000 claims abstract description 29
- 239000007864 aqueous solution Substances 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 18
- -1 silver halide Chemical class 0.000 claims abstract description 13
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000003472 neutralizing effect Effects 0.000 claims abstract description 10
- 229910052709 silver Inorganic materials 0.000 claims abstract description 10
- 239000004332 silver Substances 0.000 claims abstract description 10
- 239000002253 acid Substances 0.000 claims abstract description 3
- 150000007522 mineralic acids Chemical class 0.000 claims abstract description 3
- 230000002378 acidificating effect Effects 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 15
- 239000000126 substance Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 6
- 229910052783 alkali metal Inorganic materials 0.000 claims description 4
- 150000001340 alkali metals Chemical class 0.000 claims description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical class [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 3
- 150000007513 acids Chemical class 0.000 claims description 2
- 150000001447 alkali salts Chemical class 0.000 claims description 2
- 150000003863 ammonium salts Chemical class 0.000 claims description 2
- 230000001747 exhibiting effect Effects 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract description 4
- 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 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 3
- 229910052708 sodium Inorganic materials 0.000 abstract description 3
- 239000011734 sodium Substances 0.000 abstract description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract description 2
- 229910017604 nitric acid Inorganic materials 0.000 abstract description 2
- 150000007524 organic acids Chemical class 0.000 abstract description 2
- 229910052700 potassium Inorganic materials 0.000 abstract description 2
- 239000011591 potassium Substances 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 5
- 239000011260 aqueous acid Substances 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 9
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 8
- 239000011521 glass Substances 0.000 description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 6
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 4
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 4
- 235000010265 sodium sulphite Nutrition 0.000 description 4
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 235000019445 benzyl alcohol Nutrition 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
- 230000000694 effects Effects 0.000 description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- ZNBNBTIDJSKEAM-UHFFFAOYSA-N 4-[7-hydroxy-2-[5-[5-[6-hydroxy-6-(hydroxymethyl)-3,5-dimethyloxan-2-yl]-3-methyloxolan-2-yl]-5-methyloxolan-2-yl]-2,8-dimethyl-1,10-dioxaspiro[4.5]decan-9-yl]-2-methyl-3-propanoyloxypentanoic acid Chemical compound C1C(O)C(C)C(C(C)C(OC(=O)CC)C(C)C(O)=O)OC11OC(C)(C2OC(C)(CC2)C2C(CC(O2)C2C(CC(C)C(O)(CO)O2)C)C)CC1 ZNBNBTIDJSKEAM-UHFFFAOYSA-N 0.000 description 2
- VVJKKWFAADXIJK-UHFFFAOYSA-N Allylamine Chemical compound NCC=C VVJKKWFAADXIJK-UHFFFAOYSA-N 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-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
- WZTQWXKHLAJTRC-UHFFFAOYSA-N benzyl 2-amino-6,7-dihydro-4h-[1,3]thiazolo[5,4-c]pyridine-5-carboxylate Chemical compound C1C=2SC(N)=NC=2CCN1C(=O)OCC1=CC=CC=C1 WZTQWXKHLAJTRC-UHFFFAOYSA-N 0.000 description 2
- 238000004061 bleaching Methods 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 229910000378 hydroxylammonium sulfate Inorganic materials 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 2
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 2
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 2
- KVCGISUBCHHTDD-UHFFFAOYSA-M sodium;4-methylbenzenesulfonate Chemical compound [Na+].CC1=CC=C(S([O-])(=O)=O)C=C1 KVCGISUBCHHTDD-UHFFFAOYSA-M 0.000 description 2
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- XFNJVJPLKCPIBV-UHFFFAOYSA-N trimethylenediamine Chemical compound NCCCN XFNJVJPLKCPIBV-UHFFFAOYSA-N 0.000 description 2
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 2
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 2
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- MIJDSYMOBYNHOT-UHFFFAOYSA-N 2-(ethylamino)ethanol Chemical compound CCNCCO MIJDSYMOBYNHOT-UHFFFAOYSA-N 0.000 description 1
- BFSVOASYOCHEOV-UHFFFAOYSA-N 2-diethylaminoethanol Chemical compound CCN(CC)CCO BFSVOASYOCHEOV-UHFFFAOYSA-N 0.000 description 1
- QCMHUGYTOGXZIW-UHFFFAOYSA-N 3-(dimethylamino)propane-1,2-diol Chemical compound CN(C)CC(O)CO QCMHUGYTOGXZIW-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- LQGKDMHENBFVRC-UHFFFAOYSA-N 5-aminopentan-1-ol Chemical compound NCCCCCO LQGKDMHENBFVRC-UHFFFAOYSA-N 0.000 description 1
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 1
- 239000005695 Ammonium acetate Substances 0.000 description 1
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- 239000004254 Ammonium phosphate Substances 0.000 description 1
- YASYEJJMZJALEJ-UHFFFAOYSA-N Citric acid monohydrate Chemical compound O.OC(=O)CC(O)(C(O)=O)CC(O)=O YASYEJJMZJALEJ-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
- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 description 1
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 description 1
- OPKOKAMJFNKNAS-UHFFFAOYSA-N N-methylethanolamine Chemical compound CNCCO OPKOKAMJFNKNAS-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-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
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 235000019257 ammonium acetate Nutrition 0.000 description 1
- 229940043376 ammonium acetate Drugs 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 1
- 235000019289 ammonium phosphates Nutrition 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
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 229940077388 benzenesulfonate Drugs 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-M benzenesulfonate Chemical compound [O-]S(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-M 0.000 description 1
- 229910021538 borax Inorganic materials 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
- 235000015165 citric acid Nutrition 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- WEHWNAOGRSTTBQ-UHFFFAOYSA-N dipropylamine Chemical compound CCCNCCC WEHWNAOGRSTTBQ-UHFFFAOYSA-N 0.000 description 1
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 235000011087 fumaric acid Nutrition 0.000 description 1
- 229940093915 gynecological organic acid Drugs 0.000 description 1
- XIXADJRWDQXREU-UHFFFAOYSA-M lithium acetate Chemical compound [Li+].CC([O-])=O XIXADJRWDQXREU-UHFFFAOYSA-M 0.000 description 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 1
- 229910052808 lithium carbonate Inorganic materials 0.000 description 1
- 229910001386 lithium phosphate Inorganic materials 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- FWFGVMYFCODZRD-UHFFFAOYSA-N oxidanium;hydrogen sulfate Chemical compound O.OS(O)(=O)=O FWFGVMYFCODZRD-UHFFFAOYSA-N 0.000 description 1
- 235000011056 potassium acetate Nutrition 0.000 description 1
- 229910000160 potassium phosphate Inorganic materials 0.000 description 1
- 235000011009 potassium phosphates Nutrition 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 235000011008 sodium phosphates Nutrition 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-M toluene-4-sulfonate Chemical compound CC1=CC=C(S([O-])(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-M 0.000 description 1
- WYXIGTJNYDDFFH-UHFFFAOYSA-Q triazanium;borate Chemical compound [NH4+].[NH4+].[NH4+].[O-]B([O-])[O-] WYXIGTJNYDDFFH-UHFFFAOYSA-Q 0.000 description 1
- RIUWBIIVUYSTCN-UHFFFAOYSA-N trilithium borate Chemical compound [Li+].[Li+].[Li+].[O-]B([O-])[O-] RIUWBIIVUYSTCN-UHFFFAOYSA-N 0.000 description 1
- TWQULNDIKKJZPH-UHFFFAOYSA-K trilithium;phosphate Chemical compound [Li+].[Li+].[Li+].[O-]P([O-])([O-])=O TWQULNDIKKJZPH-UHFFFAOYSA-K 0.000 description 1
- WUUHFRRPHJEEKV-UHFFFAOYSA-N tripotassium borate Chemical compound [K+].[K+].[K+].[O-]B([O-])[O-] WUUHFRRPHJEEKV-UHFFFAOYSA-N 0.000 description 1
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 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
- 229940005605 valeric acid Drugs 0.000 description 1
Abstract
Description
【発明の詳細な説明】
(イ)産業上の利用分野
本発明は、ハロゲン化銀カラー写真感光材料の処理に使
用する自動現像機の洗浄方法に関し、処理槽内に発生す
る不溶物の洗浄方法に関するものである。Detailed Description of the Invention (a) Industrial Application Field The present invention relates to a method for cleaning an automatic processor used for processing silver halide color photographic materials, and a method for cleaning insoluble matter generated in a processing tank. It is related to.
(ロ)従来の技術
ハロゲン化銀カラー写真感光材料の処理は、基本的には
、発色現像処理、漂白処理、定着処理、又漂白処理と定
着処理を同じに行う漂白定着処理、水洗処理、乾燥処理
であり、更に感光材料の物理的強度を増すための処理や
各処理液を安定に使用するための処理工程が含まれる。(b) Conventional technology The processing of silver halide color photographic light-sensitive materials basically includes color development processing, bleaching processing, fixing processing, bleach-fixing processing in which bleaching processing and fixing processing are performed at the same time, water washing processing, and drying. It also includes processing to increase the physical strength of the photosensitive material and processing steps to stably use each processing solution.
ハロゲン化銀カラー写真感光材料を多量に迅速に処理す
る場合、自動現像機を使用して処理が行われるが、この
自動現像機には種々の形式があり大きく分けて、−片、
−片の感光材料を不連続に処理するものと、長尺の感光
材料を連続的に処理するものがある。When silver halide color photographic light-sensitive materials are processed quickly in large quantities, they are processed using automatic processors. There are various types of automatic processors, and they can be roughly divided into two types:
- There are methods in which strips of photosensitive material are processed discontinuously, and methods in which long pieces of photosensitive material are processed continuously.
ハロゲン化銀カラー写真感光材料を効率良く多量に処理
するために、感光材料の処理は必要な量の処理液を加え
ながら長期間にわたり処理が行≧れ、この方法では補充
を行いながら処理する。1に経済性から一定面積を処理
するに使用されるネ充量は少なくし、感光材料を処理す
るのに必要2なる物質は、補充液で供給される。多量の
ハロシン化銀カラー写真感光材料を短時間で処理するt
めに、各々工程の処理時間は短くされるが、二〇短い処
理時間で処理を完了するために、使用さ才る処理液の濃
度は高くなる。In order to efficiently process a large amount of silver halide color photographic light-sensitive materials, the light-sensitive materials are processed over a long period of time while adding a necessary amount of processing liquid, and in this method processing is performed while replenishing the processing liquid. Firstly, the amount of liquid used to process a given area is reduced for economical reasons, and secondly the substances necessary for processing the photosensitive material are supplied as replenishers. Processing a large amount of silver halosinide color photographic material in a short time
For this purpose, the processing time of each step is shortened, but in order to complete the processing in 20 times shorter processing times, the concentration of the used processing solution becomes higher.
(ハ)解決すべき問題点
ハロゲン化銀カラー写真感光材料を発色現像才るために
は1発色現像液が使用され、発色現像沼の組成は例えば
、BRITISHJOURNAL OF PH0TOG
RA・PHY ANN(JAL 1986.p、37〜
p、38に記載されている樟に、この組成の中には、良
く知られているCD−3゜ベンジルアルコール等の大変
水に溶は難い物質を含んでいる。更に短い処理時間に対
応するために処理液の濃度が高くなる事は溶解性の点で
更に不利となる。−見溶解している様であっても、これ
らの物質は油状で分散した状態となり、この油状物は蓄
積して自動現像機の感光材料を送るローラーや処理槽壁
に付着し、一部は自動現像機の攪拌。(c) Problems to be solved In order to color develop silver halide color photographic light-sensitive materials, a single color developer is used, and the composition of the color developer is, for example, BRITISH JOURNAL OF PH0TOG.
RA・PHY ANN (JAL 1986.p, 37~
This composition contains substances that are very difficult to dissolve in water, such as the well-known CD-3° benzyl alcohol. Increasing the concentration of the processing solution in order to accommodate shorter processing times is even more disadvantageous in terms of solubility. -Even if they appear to be dissolved, these substances become oily and dispersed, and this oily substance accumulates and adheres to the rollers that transport photosensitive materials in automatic processors and the processing tank walls, and some of them are Stirring in automatic developing machine.
循環系に付着し、攪拌効率の低下の原因となる。It adheres to the circulation system and causes a decrease in stirring efficiency.
更に2つの不溶物は処理される感光材料に付着し画質を
低下させ、最悪の場合は使用できないものとなる。Furthermore, the two insoluble substances adhere to the photosensitive material being processed, degrading the image quality and, in the worst case, making it unusable.
写真の画質の低下や攪拌効率の低下を防止するために、
自動現像機は洗浄されるが、油状で蓄積付着した不溶物
は大変洗浄され難く、感光材料を送るローラーや攪拌循
環系内部のものは洗浄が不可能であり、これらが処理液
の流れにのり、再び写真画質の低下を起こす事となり、
自動現像機の洗浄方法が望まれる。To prevent deterioration of photo quality and stirring efficiency,
Automatic processors are cleaned, but insoluble matter that has accumulated in the form of oil is very difficult to clean, and it is impossible to clean the rollers that feed the photosensitive material and the things inside the agitation circulation system. , which will cause the photo quality to deteriorate again.
A cleaning method for automatic processors is desired.
(ニ)問題点を解決するための手段
本発明者は種々の検討を行った結果、次の方法で上記の
目的が達成されることを見いだした。即ち、ハロゲン化
銀カラー写真感光材料を処理する自動現像機の処理槽に
発生する不溶物の洗浄方法において、処理液を排出し、
不溶物の付着した処理槽に酸性水溶液を満たし、不溶物
を洗浄後中和液を加え廃棄する自動現像機の洗浄方法で
ある(ホ)実施例
以下、実施例により本発明の詳細な説明するがこれによ
り本発明が限定されるものではない。(d) Means for Solving the Problems As a result of various studies, the inventor found that the above object can be achieved by the following method. That is, in a method for cleaning insoluble matter generated in a processing tank of an automatic processor for processing silver halide color photographic light-sensitive materials, a processing solution is discharged,
This is a cleaning method for an automatic developing machine in which a processing tank with insoluble matter attached thereto is filled with an acidic aqueous solution, and after cleaning the insoluble matter, a neutralizing solution is added and disposed of. However, the present invention is not limited thereby.
本発明において用いられる酸性水溶液は、パラトルエン
スルフォン酸の水溶液又は、パラトルエンスルフオン酸
ナトリウム、パラトルエンスルフオン酸カリウムの様な
パラトルエンスルフォン酸アルカリ塩と硫酸、塩酸、硝
酸、リン酸の様な無機酸、ギ酸、酢酸、プロピオン酸、
酪酸、吉草酸、シュウ酸、マロン酸、コハク酸、グルタ
ル酸、マレイン酸、フマル酸、酒石酸、クエン酸、アス
コルビン酸の様な有機酸の水溶液である。The acidic aqueous solution used in the present invention is an aqueous solution of para-toluenesulfonic acid, or an alkali salt of para-toluenesulfonic acid such as sodium para-toluenesulfonate or potassium para-toluenesulfonate, and sulfuric acid, hydrochloric acid, nitric acid, phosphoric acid, etc. inorganic acids, formic acid, acetic acid, propionic acid,
Aqueous solutions of organic acids such as butyric acid, valeric acid, oxalic acid, malonic acid, succinic acid, glutaric acid, maleic acid, fumaric acid, tartaric acid, citric acid, and ascorbic acid.
本発明において用いられる中和液は、水酸化リチウム、
水酸化ナトリウム、水酸化カリウム、水酸化アンモニウ
ムの様なアルカリ金属及びアンモニウムの水酸化物、炭
酸リチウム、炭酸ナトリウム、炭酸カリウム、炭酸アン
モニウム、リン酸リチウム、リン酸ナトリウム、リン酸
カリウム、リン酸アンモニウム、ホウ酸リチウム、ホウ
酸ナトリウム、ホウ酸カリウム、ホウ酸アンモニウム、
酢酸リチウム、酢酸ナトリウム、酢酸カリウム、酢酸ア
ンモニウムの様な弱酸のアルカリ金属及びアンモニウム
塩の水溶液である。The neutralizing liquid used in the present invention includes lithium hydroxide,
Alkali metal and ammonium hydroxides such as sodium hydroxide, potassium hydroxide, ammonium hydroxide, lithium carbonate, sodium carbonate, potassium carbonate, ammonium carbonate, lithium phosphate, sodium phosphate, potassium phosphate, ammonium phosphate , lithium borate, sodium borate, potassium borate, ammonium borate,
It is an aqueous solution of alkali metal and ammonium salts of weak acids such as lithium acetate, sodium acetate, potassium acetate, and ammonium acetate.
更に水溶液がアルカリ性を示す有機物のメチルアミン、
エチルアミン、ジメチルアミン、トリメチルアミン、ジ
エチルアミン、トリエチルアミン、アリルアミン、エチ
ルアミン、トリメチレンジアミン、ジプロピルアミン、
エタノールアミン、ジェタノールアミン、トリエタノー
ルアミン、2−ジエチルアミノ−1−エタノール、2−
メチルアミノ−1−エタノール、3−ジメチルアミノ−
1,2−プロパンジオール、3−ジエチルアミノ−1−
プロパツール、5−アミノ−1−ペンタノール、2−ジ
メチルアミノエタノール、2−エチルアミノエタノール
、3−アミノ−1−プロパツール、1−ジメチルアミノ
−2−プロパツール、モルホリン等の水溶液であり、こ
れらの混合水溶液も使用できる。又、必要に応じて界面
活性剤。Furthermore, methylamine, an organic substance whose aqueous solution is alkaline,
Ethylamine, dimethylamine, trimethylamine, diethylamine, triethylamine, allylamine, ethylamine, trimethylenediamine, dipropylamine,
Ethanolamine, jetanolamine, triethanolamine, 2-diethylamino-1-ethanol, 2-
Methylamino-1-ethanol, 3-dimethylamino-
1,2-propanediol, 3-diethylamino-1-
An aqueous solution of propatool, 5-amino-1-pentanol, 2-dimethylaminoethanol, 2-ethylaminoethanol, 3-amino-1-propatool, 1-dimethylamino-2-propatool, morpholine, etc. Mixed aqueous solutions of these can also be used. Also, surfactant if necessary.
消泡剤も使用することができる。Antifoaming agents can also be used.
以上本発明において用いられる物質を記したが、これら
に限定されるものではない。Although the substances used in the present invention have been described above, the present invention is not limited thereto.
実施例1
下記の発色現像液を作り、ガラス容器に入れ1週間放置
した。1週間後発色現像液の入ったガラス容器には、ガ
ラス容器壁面に不溶物、底に油状の不溶物が発生した。Example 1 The following color developing solution was prepared, placed in a glass container, and left for one week. One week later, in the glass container containing the color developing solution, insoluble matter was generated on the wall surface of the glass container and oily insoluble matter was generated on the bottom of the glass container.
発色現像液(1)
ベンジルアルコール 20.0mMジエチ
レングリコール 15.Oi+Qヒドロキ
シルアミン硫酸塩 4.5g炭酸カリウム
30.0 g亜硫酸ナトリウム
2.5gへキサメタリン酸ナトリウム
2.0g臭化カリウム
1.0 g3−メチル−4−アミノ−N−エチル−N−
(β−メタンスルフォンアミドエチル)アニリン硫酸塩
9.0 g水酸化ナトリウム
6.0g水を加えて
1.0Qガラス容器内の水溶液を廃棄し、壁面の
不溶物と油状の不溶物が残ったガラス容器に酸性水溶液
を満たした。各酸性水溶液の洗浄状態は表1の様である
。Color developer (1) Benzyl alcohol 20.0mM diethylene glycol 15. Oi+Q hydroxylamine sulfate 4.5g potassium carbonate
30.0 g sodium sulfite
2.5g sodium hexametaphosphate
2.0g potassium bromide
1.0 g3-Methyl-4-amino-N-ethyl-N-
(β-Methanesulfonamidoethyl)aniline sulfate 9.0 g Sodium hydroxide
Add 6.0g water
The aqueous solution in the 1.0Q glass container was discarded, and the glass container in which the insoluble matter on the wall and the oily insoluble matter remained was filled with an acidic aqueous solution. The cleaning conditions of each acidic aqueous solution are shown in Table 1.
酸性水溶液(1)
パラトルエンスルフォン酸 100.0 g水を
加えて 1.0Q酸性水溶液(
2)
パラトルエンスルフォン酸
ナトリウム 100.0 g
硫酸
水を加えて
酸性水溶液(3)
パラトルエンスルフォン酸
クエン酸
水を加えて
酸性水溶液(4)
パラトルエンスルフォン酸
ポリ・オキシエチレン・
ノニルフェニルエーテル
30.0 g
1.0Q
100.0g
30.0 g
1.0Q
70.0 g
10.0 g
アルキル・ベンゼンスルホン酸
ナトリウム
10.0 g
水を加えて
1.0Q
表1各酸性水溶液の洗浄状態
以上の結果から明らかな様に、本発明の酸性水溶液は、
発色現像液で発生する不溶物の洗浄効果が優れている。Acidic aqueous solution (1) Add 100.0 g of para-toluenesulfonic acid water to make 1.0Q acidic aqueous solution (
2) Sodium para-toluenesulfonate 100.0 g Add sulfuric acid water to make an acidic aqueous solution (3) Para-toluenesulfonic acid Add citric acid water to make an acidic aqueous solution (4) Para-toluenesulfonic acid polyoxyethylene nonylphenyl ether 30. 0 g 1.0Q 100.0g 30.0 g 1.0Q 70.0 g 10.0 g Sodium alkyl benzenesulfonate 10.0 g Add water to 1.0Q Table 1 Washing conditions of each acidic aqueous solution or higher As is clear from the results, the acidic aqueous solution of the present invention is
Excellent cleaning effect for insoluble matter generated in color developing solution.
実施例2
ノJ\型自動現像機及び下記処理液を使用し、自動現像
機を1週間運転した後1次の1週間は市販カラーペーパ
ー処理した。この1週間の後半で処理したカラーペーパ
ーには汚染の発生があり、自動現像機の処理槽の壁面に
は不溶物の発生があった。Example 2 Using a J\ type automatic processor and the following processing solution, the automatic processor was operated for one week, and then a commercially available color paper was processed for the next week. Color paper processed in the latter half of the week was contaminated, and insoluble matter was found on the wall of the processing tank of the automatic processor.
発色現像液(2)
ベンジルアルコール 20.0mQヒドロ
キシルアミン硫酸塩 4.5g炭酸カリウム
30.0 g亜硫酸ナトリウム
2.5gへキサメタリン酸ナトリウム
3.0g臭化カリウム
1.5g3−メチル−4−アミノ−N−エチル−N−(
β−メタンスルフォンアミドエチル)アニリン硫酸塩
9.0g水酸化ナトリウム
6,0g水を加えて
1.0Q漂白定着液(1)
亜硫酸ナトリウム 15.0 gチオ
硫酸アンモニウム 100.Ogエチレンジ
アミン四酸酢
酸ナトリウム 50.0 g
エチレンジアミン西酢酸
二ナトリウム 6.0g
水を加えて 1.0Q水洗は流
水を使用した。Color developer (2) Benzyl alcohol 20.0mQ Hydroxylamine sulfate 4.5g Potassium carbonate
30.0 g sodium sulfite
2.5g sodium hexametaphosphate 3.0g potassium bromide
1.5g3-methyl-4-amino-N-ethyl-N-(
β-methanesulfonamidoethyl)aniline sulfate
9.0g sodium hydroxide
Add 6.0g water
1.0Q bleach-fix solution (1) Sodium sulfite 15.0 g Ammonium thiosulfate 100. Og Sodium ethylenediaminetetraacetate 50.0g Disodium ethylenediaminetetraacetate 6.0g Added water 1.0QWashing was performed using running water.
自動現像機の発色現像液を排出し、下記の本発明の酸性
水溶液を加え自動現像機を運転し洗浄を行った。The color developing solution from the automatic developing machine was discharged, and the following acidic aqueous solution of the present invention was added, and the automatic developing machine was operated for cleaning.
酸性水溶液(5)
パラトルエンスルフォン酸 50.0 gアルキ
ルベンゼンスルフォン酸
ナトリウム 5.0g
水を加えて 1.OQ自動現像
機の発色現像処理槽内の洗浄液は暗赤色となっていた。Acidic aqueous solution (5) Para-toluenesulfonic acid 50.0g Sodium alkylbenzenesulfonate 5.0g Add water 1. The cleaning solution in the color development processing tank of the OQ automatic processor was dark red.
この洗浄液のp)lはO以下であり、このま\廃棄した
場合環境を汚染する事となるため、下記の中和液を加え
ることでPHを7.6として廃棄した。The p)l of this cleaning solution was less than O, and if it was discarded as it was, it would pollute the environment, so the following neutralizing solution was added to bring the pH to 7.6, and the solution was discarded.
中和液(1)
水酸化ナトリウム 2.5g亜硫酸ナ
トリウム 0.3 gモノエタノール
アミン 13.0 gポリメチルシロキサ
ン 0.01 g水を加えて
1.0Q発色現像処理槽を水洗した後、発
色現像液(2)を加えて、カラーペーパーを処理したが
、汚染を発生することは無く、充分洗浄されており、更
に洗浄による環境汚染も防止する事が出来た。Neutralizing solution (1) Sodium hydroxide 2.5g Sodium sulfite 0.3g Monoethanolamine 13.0g Polymethylsiloxane 0.01g Add water
1. After washing the 0Q color development processing tank with water, color development solution (2) was added to process the color paper, but no contamination occurred and the process was thoroughly cleaned, and environmental pollution caused by cleaning was also prevented. I was able to do it.
(へ)発明の効果
上記の如く本発明によれば、ハロゲン化銀カラー写真感
光材料を処理する自動現像機の処理槽に発生する不溶物
の洗浄に於いて、パラトルエンスルフォン酸を含む酸性
水溶液で洗浄する事で、不溶物を容易に洗浄出来、更に
洗浄後の廃棄に当り中和することは自動現像機の洗浄が
容易となり実用効果は大である。(F) Effects of the Invention As described above, according to the present invention, an acidic aqueous solution containing para-toluenesulfonic acid is used to clean insoluble matter generated in the processing tank of an automatic processor for processing silver halide color photographic light-sensitive materials. By washing with water, insoluble matter can be easily washed away, and furthermore, neutralizing it before disposal after washing makes it easy to wash the automatic developing machine, which has a great practical effect.
Claims (3)
現像機の処理槽に発生する不溶物を洗浄する方法におい
て、処理液を排出し不溶物の付着した処理槽に、酸性水
溶液を満たした不溶物を洗浄後、中和液を加え廃棄する
自動現像機の洗浄方法。(1) In a method for cleaning insoluble matter generated in the processing tank of an automatic processor that processes silver halide color photographic light-sensitive materials, the processing solution is discharged and the processing tank with the insoluble matter is filled with an acidic aqueous solution. A cleaning method for automatic processors that adds neutralizing liquid to the object after washing it and then discards it.
ラトルエンスルフォン酸アルカリ塩と無機酸、酸性を示
す有機物を使用する特許請求の範囲第1項記載の自動現
像機の洗浄方法。(2) The method for cleaning an automatic processor according to claim 1, wherein the acidic aqueous solution uses paratoluenesulfonic acid or an alkali salt of paratoluenesulfonic acid, an inorganic acid, and an organic substance exhibiting acidity.
物、弱酸のアルカリ金属又はアンモニウム塩、水溶液が
アルカリ性を示す有機物を使用する特許請求の範囲第1
項記載の自動現像機の洗浄方法。(3) The neutralizing liquid uses alkali metal and ammonium hydroxides, alkali metal or ammonium salts of weak acids, and organic substances whose aqueous solutions are alkaline.
How to clean an automatic processor as described in section.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27087990A JPH04147138A (en) | 1990-10-09 | 1990-10-09 | Method for washing automatic developing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27087990A JPH04147138A (en) | 1990-10-09 | 1990-10-09 | Method for washing automatic developing machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH04147138A true JPH04147138A (en) | 1992-05-20 |
Family
ID=17492242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP27087990A Pending JPH04147138A (en) | 1990-10-09 | 1990-10-09 | Method for washing automatic developing machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH04147138A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0636937A1 (en) | 1993-07-28 | 1995-02-01 | Chugai Photo Chemical Co. Ltd. | Compositions of color developing agent and color developer composition for processing silver halide color photographic material and method of using the same |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60151641A (en) * | 1984-01-19 | 1985-08-09 | Chiyuugai Shashin Yakuhin Kk | Washing method of automatic developing machine |
JPS6157695A (en) * | 1984-08-30 | 1986-03-24 | ライオン株式会社 | Liquid detergent composition |
JPS63190076A (en) * | 1987-02-02 | 1988-08-05 | 花王株式会社 | Method for washing linen article for drinking/eating and dinner party |
-
1990
- 1990-10-09 JP JP27087990A patent/JPH04147138A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60151641A (en) * | 1984-01-19 | 1985-08-09 | Chiyuugai Shashin Yakuhin Kk | Washing method of automatic developing machine |
JPS6157695A (en) * | 1984-08-30 | 1986-03-24 | ライオン株式会社 | Liquid detergent composition |
JPS63190076A (en) * | 1987-02-02 | 1988-08-05 | 花王株式会社 | Method for washing linen article for drinking/eating and dinner party |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0636937A1 (en) | 1993-07-28 | 1995-02-01 | Chugai Photo Chemical Co. Ltd. | Compositions of color developing agent and color developer composition for processing silver halide color photographic material and method of using the same |
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