JPH0318177B2 - - Google Patents
Info
- Publication number
- JPH0318177B2 JPH0318177B2 JP56114347A JP11434781A JPH0318177B2 JP H0318177 B2 JPH0318177 B2 JP H0318177B2 JP 56114347 A JP56114347 A JP 56114347A JP 11434781 A JP11434781 A JP 11434781A JP H0318177 B2 JPH0318177 B2 JP H0318177B2
- Authority
- JP
- Japan
- Prior art keywords
- bleaching
- bleach
- processing
- acid
- silver halide
- 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.)
- Expired - Lifetime
Links
- -1 silver halide Chemical class 0.000 claims description 55
- 238000004061 bleaching Methods 0.000 claims description 41
- 229910052709 silver Inorganic materials 0.000 claims description 40
- 239000004332 silver Substances 0.000 claims description 40
- 239000000463 material Substances 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 18
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 5
- 229910052740 iodine Inorganic materials 0.000 claims description 5
- 125000001931 aliphatic group Chemical group 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000011630 iodine Substances 0.000 claims description 3
- 150000002894 organic compounds Chemical class 0.000 claims description 3
- 239000000243 solution Substances 0.000 description 41
- 239000007844 bleaching agent Substances 0.000 description 23
- 150000001875 compounds Chemical class 0.000 description 22
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- 150000003839 salts Chemical class 0.000 description 13
- 239000002253 acid Substances 0.000 description 12
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 11
- 230000000694 effects Effects 0.000 description 11
- 150000007524 organic acids Chemical class 0.000 description 11
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 8
- 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 7
- 239000003795 chemical substances by application Substances 0.000 description 7
- 239000007800 oxidant agent Substances 0.000 description 7
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- 150000007513 acids Chemical class 0.000 description 5
- 239000000654 additive Substances 0.000 description 5
- 239000000839 emulsion Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- LMSDCGXQALIMLM-UHFFFAOYSA-N 2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid;iron Chemical compound [Fe].OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O LMSDCGXQALIMLM-UHFFFAOYSA-N 0.000 description 4
- CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical compound NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052783 alkali metal Inorganic materials 0.000 description 4
- 150000002366 halogen compounds Chemical class 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 229910000027 potassium carbonate Inorganic materials 0.000 description 4
- 235000011181 potassium carbonates Nutrition 0.000 description 4
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 description 4
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 4
- 150000003585 thioureas Chemical class 0.000 description 4
- RNMCCPMYXUKHAZ-UHFFFAOYSA-N 2-[3,3-diamino-1,2,2-tris(carboxymethyl)cyclohexyl]acetic acid Chemical compound NC1(N)CCCC(CC(O)=O)(CC(O)=O)C1(CC(O)=O)CC(O)=O RNMCCPMYXUKHAZ-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- QPCDCPDFJACHGM-UHFFFAOYSA-N N,N-bis{2-[bis(carboxymethyl)amino]ethyl}glycine Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(=O)O)CCN(CC(O)=O)CC(O)=O QPCDCPDFJACHGM-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
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 3
- 235000005985 organic acids Nutrition 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 150000004764 thiosulfuric acid derivatives Chemical class 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N toluene Substances CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- XNCSCQSQSGDGES-UHFFFAOYSA-N 2-[2-[bis(carboxymethyl)amino]propyl-(carboxymethyl)amino]acetic acid Chemical compound OC(=O)CN(CC(O)=O)C(C)CN(CC(O)=O)CC(O)=O XNCSCQSQSGDGES-UHFFFAOYSA-N 0.000 description 2
- KWYJDIUEHHCHCZ-UHFFFAOYSA-N 3-[2-[bis(2-carboxyethyl)amino]ethyl-(2-carboxyethyl)amino]propanoic acid Chemical compound OC(=O)CCN(CCC(O)=O)CCN(CCC(O)=O)CCC(O)=O KWYJDIUEHHCHCZ-UHFFFAOYSA-N 0.000 description 2
- PLIKAWJENQZMHA-UHFFFAOYSA-N 4-aminophenol Chemical compound NC1=CC=C(O)C=C1 PLIKAWJENQZMHA-UHFFFAOYSA-N 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-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
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- SJOOOZPMQAWAOP-UHFFFAOYSA-N [Ag].BrCl Chemical compound [Ag].BrCl SJOOOZPMQAWAOP-UHFFFAOYSA-N 0.000 description 2
- AUJUKHGWOKKPAN-UHFFFAOYSA-J [Na+].[Na+].[Na+].[Na+].CC(CN(CC([O-])=O)CC([O-])=O)N(CC([O-])=O)CC([O-])=O Chemical compound [Na+].[Na+].[Na+].[Na+].CC(CN(CC([O-])=O)CC([O-])=O)N(CC([O-])=O)CC([O-])=O AUJUKHGWOKKPAN-UHFFFAOYSA-J 0.000 description 2
- LRSAWRZHGQQHBJ-UHFFFAOYSA-N acetic acid;benzene-1,2-diamine Chemical compound CC(O)=O.CC(O)=O.CC(O)=O.CC(O)=O.NC1=CC=CC=C1N LRSAWRZHGQQHBJ-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- SWLVFNYSXGMGBS-UHFFFAOYSA-N ammonium bromide Chemical compound [NH4+].[Br-] SWLVFNYSXGMGBS-UHFFFAOYSA-N 0.000 description 2
- 239000000908 ammonium hydroxide Substances 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- XYXNTHIYBIDHGM-UHFFFAOYSA-N ammonium thiosulfate Chemical compound [NH4+].[NH4+].[O-]S([O-])(=O)=S XYXNTHIYBIDHGM-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 229910001430 chromium ion Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- DEFVIWRASFVYLL-UHFFFAOYSA-N ethylene glycol bis(2-aminoethyl)tetraacetic acid Chemical compound OC(=O)CN(CC(O)=O)CCOCCOCCN(CC(O)=O)CC(O)=O DEFVIWRASFVYLL-UHFFFAOYSA-N 0.000 description 2
- NBZBKCUXIYYUSX-UHFFFAOYSA-N iminodiacetic acid Chemical compound OC(=O)CNCC(O)=O NBZBKCUXIYYUSX-UHFFFAOYSA-N 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 2
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 2
- 150000004010 onium ions Chemical class 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 125000002524 organometallic group Chemical group 0.000 description 2
- LQPLDXQVILYOOL-UHFFFAOYSA-I pentasodium;2-[bis[2-[bis(carboxylatomethyl)amino]ethyl]amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC(=O)[O-])CCN(CC([O-])=O)CC([O-])=O LQPLDXQVILYOOL-UHFFFAOYSA-I 0.000 description 2
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 2
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 235000017550 sodium carbonate Nutrition 0.000 description 2
- DZCAZXAJPZCSCU-UHFFFAOYSA-K sodium nitrilotriacetate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CC([O-])=O DZCAZXAJPZCSCU-UHFFFAOYSA-K 0.000 description 2
- 235000010265 sodium sulphite Nutrition 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 description 2
- 150000003567 thiocyanates Chemical class 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- ZRHUHDUEXWHZMA-UHFFFAOYSA-N 1,4-dihydropyrazol-5-one Chemical group O=C1CC=NN1 ZRHUHDUEXWHZMA-UHFFFAOYSA-N 0.000 description 1
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 description 1
- ALQQNXBDAKRPOQ-UHFFFAOYSA-N 2-(2-ethyl-2-phenylhydrazinyl)ethanol Chemical compound OCCNN(CC)C1=CC=CC=C1 ALQQNXBDAKRPOQ-UHFFFAOYSA-N 0.000 description 1
- IHLYNUWSFPAXIR-UHFFFAOYSA-N 2-(4-amino-n-ethyl-3-methylanilino)ethanol;hydrochloride Chemical compound Cl.OCCN(CC)C1=CC=C(N)C(C)=C1 IHLYNUWSFPAXIR-UHFFFAOYSA-N 0.000 description 1
- XZXYQEHISUMZAT-UHFFFAOYSA-N 2-[(2-hydroxy-5-methylphenyl)methyl]-4-methylphenol Chemical compound CC1=CC=C(O)C(CC=2C(=CC=C(C)C=2)O)=C1 XZXYQEHISUMZAT-UHFFFAOYSA-N 0.000 description 1
- JVXHQHGWBAHSSF-UHFFFAOYSA-L 2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;hydron;iron(2+) Chemical compound [H+].[H+].[Fe+2].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O JVXHQHGWBAHSSF-UHFFFAOYSA-L 0.000 description 1
- LOIUBRXCXMKWFZ-UHFFFAOYSA-J 2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;iron(4+) Chemical compound [Fe+4].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O LOIUBRXCXMKWFZ-UHFFFAOYSA-J 0.000 description 1
- JKRNNIGZNCVVHA-UHFFFAOYSA-N 2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;trimethylazanium Chemical compound C[NH+](C)C.C[NH+](C)C.C[NH+](C)C.C[NH+](C)C.[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O JKRNNIGZNCVVHA-UHFFFAOYSA-N 0.000 description 1
- JKFYKCYQEWQPTM-UHFFFAOYSA-N 2-azaniumyl-2-(4-fluorophenyl)acetate Chemical compound OC(=O)C(N)C1=CC=C(F)C=C1 JKFYKCYQEWQPTM-UHFFFAOYSA-N 0.000 description 1
- LDZYRENCLPUXAX-UHFFFAOYSA-N 2-methyl-1h-benzimidazole Chemical compound C1=CC=C2NC(C)=NC2=C1 LDZYRENCLPUXAX-UHFFFAOYSA-N 0.000 description 1
- DXYYSGDWQCSKKO-UHFFFAOYSA-N 2-methylbenzothiazole Chemical compound C1=CC=C2SC(C)=NC2=C1 DXYYSGDWQCSKKO-UHFFFAOYSA-N 0.000 description 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- XRZDIHADHZSFBB-UHFFFAOYSA-N 3-oxo-n,3-diphenylpropanamide Chemical compound C=1C=CC=CC=1NC(=O)CC(=O)C1=CC=CC=C1 XRZDIHADHZSFBB-UHFFFAOYSA-N 0.000 description 1
- 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 1
- ZVNPWFOVUDMGRP-UHFFFAOYSA-N 4-methylaminophenol sulfate Chemical compound OS(O)(=O)=O.CNC1=CC=C(O)C=C1.CNC1=CC=C(O)C=C1 ZVNPWFOVUDMGRP-UHFFFAOYSA-N 0.000 description 1
- XBTWVJKPQPQTDW-UHFFFAOYSA-N 4-n,4-n-diethyl-2-methylbenzene-1,4-diamine Chemical compound CCN(CC)C1=CC=C(N)C(C)=C1 XBTWVJKPQPQTDW-UHFFFAOYSA-N 0.000 description 1
- XTBFKMDOQMQYPP-UHFFFAOYSA-N 4-n,4-n-diethylbenzene-1,4-diamine;hydron;chloride Chemical compound Cl.CCN(CC)C1=CC=C(N)C=C1 XTBFKMDOQMQYPP-UHFFFAOYSA-N 0.000 description 1
- IJJSFSXLZYFTKV-UHFFFAOYSA-N 4-n-methylbenzene-1,4-diamine;hydrochloride Chemical compound Cl.CNC1=CC=C(N)C=C1 IJJSFSXLZYFTKV-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- SAIAQXLLQROHKA-UHFFFAOYSA-N CC1=CC=C(C=C1)S(=O)(=O)O.CC=1C=C(N)C=CC1 Chemical compound CC1=CC=C(C=C1)S(=O)(=O)O.CC=1C=C(N)C=CC1 SAIAQXLLQROHKA-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-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
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
- 229910021612 Silver iodide Inorganic materials 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical class 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
- KTWNIUBGGFBRKH-UHFFFAOYSA-N [4-(dimethylamino)phenyl]azanium;chloride Chemical compound Cl.CN(C)C1=CC=C(N)C=C1 KTWNIUBGGFBRKH-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
- HOLVRJRSWZOAJU-UHFFFAOYSA-N [Ag].ICl Chemical compound [Ag].ICl HOLVRJRSWZOAJU-UHFFFAOYSA-N 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 229910001508 alkali metal halide Inorganic materials 0.000 description 1
- 150000008045 alkali metal halides Chemical class 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 229940107816 ammonium iodide Drugs 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
- 239000007864 aqueous solution Substances 0.000 description 1
- CJPQIRJHIZUAQP-MRXNPFEDSA-N benalaxyl-M Chemical compound CC=1C=CC=C(C)C=1N([C@H](C)C(=O)OC)C(=O)CC1=CC=CC=C1 CJPQIRJHIZUAQP-MRXNPFEDSA-N 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- KYQODXQIAJFKPH-UHFFFAOYSA-N diazanium;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [NH4+].[NH4+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O KYQODXQIAJFKPH-UHFFFAOYSA-N 0.000 description 1
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 description 1
- FGRVOLIFQGXPCT-UHFFFAOYSA-L dipotassium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane Chemical compound [K+].[K+].[O-]S([O-])(=O)=S FGRVOLIFQGXPCT-UHFFFAOYSA-L 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 150000003840 hydrochlorides Chemical class 0.000 description 1
- 229910000378 hydroxylammonium sulfate Inorganic materials 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 150000004694 iodide salts Chemical class 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical class Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 229910021645 metal ion Inorganic materials 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
- 229930014626 natural product Natural products 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- LFLZOWIFJOBEPN-UHFFFAOYSA-N nitrate, nitrate Chemical class O[N+]([O-])=O.O[N+]([O-])=O LFLZOWIFJOBEPN-UHFFFAOYSA-N 0.000 description 1
- 150000003891 oxalate salts Chemical class 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000004989 p-phenylenediamines Chemical class 0.000 description 1
- 239000006179 pH buffering agent Substances 0.000 description 1
- 229960003330 pentetic acid Drugs 0.000 description 1
- CMCWWLVWPDLCRM-UHFFFAOYSA-N phenidone Chemical compound N1C(=O)CCN1C1=CC=CC=C1 CMCWWLVWPDLCRM-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 235000011056 potassium acetate Nutrition 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 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
- 238000001556 precipitation Methods 0.000 description 1
- 150000003142 primary aromatic amines Chemical class 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- IYKVLICPFCEZOF-UHFFFAOYSA-N selenourea Chemical class NC(N)=[Se] IYKVLICPFCEZOF-UHFFFAOYSA-N 0.000 description 1
- 230000001235 sensitizing effect 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
- 229940045105 silver iodide Drugs 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- VGTPCRGMBIAPIM-UHFFFAOYSA-M sodium thiocyanate Chemical compound [Na+].[S-]C#N VGTPCRGMBIAPIM-UHFFFAOYSA-M 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
- 239000002904 solvent Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 150000004867 thiadiazoles Chemical class 0.000 description 1
- 150000007979 thiazole derivatives Chemical class 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
Landscapes
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Description
æ¬çºæã¯ãããã²ã³åéã«ã©ãŒåçæå
ææã®
åŠçæ¹æ³ãç¹ã«ããã²ã³åéã«ã©ãŒåçæå ææ
ã®åŠçã«ãããŠãç»åéãæŒçœããããã«äœ¿çšã
ãåŠç液ãçšããããã²ã³åéã«ã©ãŒåçæå æ
æã®åŠçæ¹æ³ã«é¢ããã æŒçœèœãæããåçæå ææçšåŠç液ãšããŠ
ã¯ãæŒçœæ¶²ãæŒçœå®ç液ããã³æžå液çãç¥ãã
ãŠããã ãã®äžã§ããã²ã³åéã«ã©ãŒåçæå ææã®åŠ
çã«ããããã®çš®ã®åŠç液ã«ã¯ãç»åéãæŒçœã
ãããã®é žåå€ãšããŠãèµ€è¡å¡©ãéã¯ãã é žå¡©ã
å¡©åéãéç¡«é žå¡©çã®ç¡æ©ã®é žåå€ãåºãçšãã
ããŠããã ãããããããã®ç¡æ©ã®é žåå€ãå«æããæŒçœ
èœãæããåŠç液ã«ã¯ãããã€ãã®é倧ãªæ¬ ç¹ã
ææãããŠãããäŸãã°ãéç¡«é žå¡©ãå¡©åéã¯åŠ
çæ©éšæãè èããèµ€è¡å¡©åã³éã¯ãã é žå¡©ã¯ç»
åéã®æŒçœåãšããç¹ã§ã¯æ¯èŒçããããŠãã
ããå ã«ããå解ããŠäººäœã«æ害ãªã·ã¢ã³ã€ãªã³
ãå 䟡ã®ã¯ãã ã€ãªã³ãçæããèãããããå ¬
害é²æ¢äžå¥œãŸãããªãããŸãããããã®é žåå€ã¯
ãã®é žååã極ããŠåŒ·ãããã«ãããªç¡«é žå¡©çã®
ããã²ã³åé溶åå€ãåäžã®åŠç液äžã«å ±åãã
ãããšãå°é£ã§ãæŒçœå®ç济ã«ãããã®é žåå€ã
çšããããšã¯ã»ãšãã©äžå¯èœã§ããããã®ããåŠ
çã®è¿ éåããã³ç°¡çŽ åãšããç®çã®éæãå°é£
ã«ããŠãããããã«ããããã®ç¡æ©ã®é žåå€ãå«
ãåŠç液ã¯ãåŠçåŸã®å»æ¶²ãæšãŠãããšãªãåç
䜿çšããããšãå°é£ã§ãããšããæ¬ ç¹ãæããŠã
ãã ããã«å¯Ÿããå ¬å®³äžã®åé¡ããªããåŠçã®è¿ é
åãç°¡çŽ åãããã³å»æ¶²ã®åç䜿çšå¯èœçã®èŠè«
ã«ããªããã®ãšããŠãã¢ããããªã«ã«ãã³é žéå±
éå¡©çã®ææ©éå±ãã¬ãŒãååç©ãé žåå€ãšããŠ
䜿çšããåŠç液ãçãã«çšããããŠããããã®é ž
åå€ãšããŠäœ¿çšããã¢ããããªã«ã«ãã³é žéå±é¯
å¡©ãšããŠã¯ãšãã¬ã³ãžã¢ãã³åé ¢é žããããªãäž
é ¢é žãããããã·ã¢ã«ãã«ãšãã¬ã³ãžã¢ãã³ãªã©
ã®éãé ãã³ãã«ãé¯å¡©ãç¥ãããŠããã ãããããããã®ã¢ããããªã«ã«ãã³é žéå±é¯
å¡©ã䜿çšããåŠç液ã¯ãé žååãç·©æ ¢ãªããã«ã
çŸåå·¥çšã§åœ¢æãããç»åéïŒéå±éïŒã®æŒçœé
床ïŒé žåé床ïŒãé ããç¹ã«æ®åœ±çšééåããã²
ã³åéã«ã©ãŒåçæå ææãäŸãã°é«æ床ã«ã©ãŒ
åçæå ææã®è¿ éåŠçãšããç®çã«é©ããã®ã§
ã¯ãªããå ã¿ã«ãã®äžã§ã¯ããšãã¬ã³ãžã¢ãã³å
é ¢é žã®éå¡©ïŒä»¥äžãEDTAéé¯å¡©ãšããïŒãçš
ããåŠç液ãæŒçœåãšããç¹ã§ã¯ä»ã®ã¢ããããª
ã«ã«ãã³é žéå±é¯å¡©ãããåªããŠãããšèããã
ãŠãããäžéšã§å®çšåããããŠããããšãããã
ææ©éå±é¯å¡©ã¯é žååãæ¯èŒçå°ããæŒçœåãäž
å åã§ããããããæŒçœå€ãšããŠçšãããã®ã¯ã
ããšãã°å¡©èåéä¹³å€ãäž»äœãšããäœæ床ã®ãã
ã²ã³åéã«ã©ãŒåçæå ææãæŒçœåŠçãããã¯
æŒçœå®çåŠçããå Žåã«ã¯äžå¿ææã®ç®çãéã
ãããšãã§ããããå¡©èæ²åéãããã¯æ²èåé
ä¹³å€ãäž»äœãšãäžã€è²å¢æãããé«æ床ã®ããã²
ã³åéã«ã©ãŒåçæå ææããšãã«é«ééä¹³å€ã
çšããå転çšããã²ã³åéã«ã©ãŒãªããŒãµã«åç
æå ææãåŠçããå Žåã«ã¯æŒçœäœçšãäžå åã§
è±éãäžè¯ãšãªããæŒçœãããã¯æŒçœå®çå¹çã
å°ããç®çãéããããšãå°é£ã§ããã ãã®ããã«å ¬å®³é²æ¢äžã®èŠè«ããããã°æŒçœå€
ãšããŠã¯ãšãã¬ã³ãžã¢ãã³ããã©é ¢é žéé¯å¡©ã®åŠ
ãææ©é žã®éå±é¯å¡©ã䜿çšããããšãæãŸãã
ããåèšããããã«æŒçœåäžè¶³ãšããçµæãçã
ãã®ã§ããã®ç¹ã解決ããªããã°æ®åœ±çšééåã
ãã²ã³åéã«ã©ãŒåçæå ææãäŸãã°é«æ床ã«
ã©ãŒåçæå ææãè¿ éã«åŠçãããšããç®çã
éæããããšãã§ããªãã åŸæ¥ããšãã¬ã³ãžã¢ãã³ããã©é ¢é žéé¯å¡©ã®åŠ
ãææ©é žã®éå±é¯å¡©ãæŒçœå€ãšããæŒçœæ¶²ããã
ã¯æŒçœå®ç液ã®æŒçœèœåãé«ããæ段ãšããŠçš®ã
ã®æŒçœä¿é²å€ã液ã«æ·»å ããããšãææ¡ãããŠã
ãããã®ãããªæŒçœä¿é²å€ãšããŠã¯ããšãã°ç¹å ¬
æ45â8506å·å ¬å ±ã«èšèŒãããŠããåŠãããªå°¿çŽ
èªå°äœãç¹éæ46â280å·å ¬å ±ã«èšèŒãããŠãã
åŠãã»ã¬ãå°¿çŽ èªå°äœãè±åœç¹èš±ç¬¬1138842å·æ
现æžã«èšèŒãããŠããåŠãïŒå¡ç°ã¡ã«ã«ããåå
ç©ãç¹å ¬æ46â556å·å ¬å ±ã«èšèŒãããŠããåŠã
èèªæã¢ãã³ããããã¯ã¹ã€ã¹ç¹èš±ç¬¬336257å·æ
现æžã«èšèŒãããŠããåŠãããªå°¿çŽ èªå°äœããã¢
ãŸãŒã«èªå°äœããã¢ãžã¢ãŸãŒã«èªå°äœçãããã ãããããããã®æŒçœä¿é²å€ã®å€ãã¯å¿ ããã
å åæºè¶³ãåŸãæŒçœä¿é²å¹æãå¥ããããŸãæŒçœ
ä¿é²å¹æã¯åªããŠããŠãåŠç液äžã§ã®å®å®æ§ã«æ¬
ããããåŠç液ã®æå¹å¯¿åœãçããšå ±ã«é·æä¿å
ã«èãåŸãªãçã®æ¬ ç¹ãæãããã®ãå€ãã ããã«ãã€ãç¹èš±ç¬¬213940å·æ现æžã«ã¯ãªããŠ
ã ååç©ãæŒçœä¿é²å€ãšããŠçšãåŸãããšãææ¡
ãããŠããããããããããã®ãªããŠã ååç©æŒ
çœä¿é²å¹æã¯èŠããããããã®å¹æã¯æªã å åãª
ãã®ã§ã¯ãªããç¹ã«æŒçœå€ãšããŠææ©é žã®éå±é¯
å¡©ãçšããå Žåã»ãšãã©æŒçœä¿é²å¹æã¯èŠãããª
ãã€ãã æ¬çºæã®ç¬¬ïŒã®ç®çã¯ãæ¯æ§ãäœãå ¬å®³é²æ¢ã®
èŠè«ã«é©åããæŒçœé床ã«ãããŠåªããæ®åœ±çšé
éåããã²ã³åéã«ã©ãŒåçæå ææã®åŠçæ¹æ³
ãæäŸããããšã§ããã æ¬çºæã®ç¬¬ïŒã®ç®çã¯ãæŒçœå€ãšããŠã®ææ©é ž
ã®éå±é¯å¡©ãçšããæŒçœåŠçãããã¯æŒçœå®çåŠ
çã«ãããŠæŒçœé床ãé«ããããšã®ã§ããæŒçœä¿
é²å€ãçšããæ®åœ±çšééåããã²ã³åéã«ã©ãŒå
çæå ææã®åŠçæ¹æ³ãæäŸããããšã§ããã æ¬çºæã®ç¬¬ïŒã®ç®çã¯ãæŒçœæ¶²ãããã¯æŒçœå®
ç液ã«å«æããããå Žåã«ãæŒçœé床ãé«ããã
ãšãã§ããæŒçœä¿é²å€ãçšããæ®åœ±çšééåãã
ã²ã³åéã«ã©ãŒåçæå ææã®åŠçæ¹æ³ãæäŸã
ãããšã§ããã æ¬çºæã®ç¬¬ïŒã®ç®çã¯ããšãã«æŒçœå®çå·¥çšã
æœãã«ã©ãŒåçåŠçã«ãããŠãæŒçœå®çé床ãé«
ãåŠçæéãççž®åããç»è³ªã®è¯å¥œãªã«ã©ãŒåç
ç»åãåŸãããšã®ã§ããæŒçœå®çä¿é²å€ãçšãã
æ®åœ±çšééåããã²ã³åéã«ã©ãŒåçæå ææã®
åŠçæ¹æ³ãæäŸããããšã§ããã æ¬çºæã®äžèšè«žç®çã¯ãåæ§é²å ãããããã²
ã³åéã«ã©ãŒåçæå ææãçŸååŠçããåŸãæ
æ©é žéå±é¯å¡©ãå«æããæŒçœèœãæããåŠç液ã§
åŠçããæ®åœ±çšééåããã²ã³åéã«ã©ãŒåçæ
å ææã®åŠçæ¹æ³ã«ãããŠã該æŒçœèœãæããåŠ
ç液ããå°ãªããšãïŒã€ã®ãšãŠçŽ ååã眮æãã
ãäœçŽèèªæãŸãã¯è³éŠæã®å«ãšãŠçŽ 眮æææ©å
åç©ïŒä»¥äžãæ¬çºæã®ååç©ãšãããïŒã®å°ãªã
ãšãïŒçš®ãå«æããããšãç¹åŸŽãšãããæ®åœ±çšé
éåããã²ã³åéã«ã©ãŒåçæå ææã®åŠçæ¹æ³
ã«ãã€ãŠéæãããã 以äžãæ¬çºæã«ã€ããŠè©³è¿°ããã æ¬çºæã®ååç©ãšããŠã¯ãççŽ ååæ°ïŒã18ã®
äœçŽèèªæåã¯è³éŠæã®å«ãšãŠçŽ 眮æææ©ååç©
ã§ãããå ·äœçååç©ãšããŠã¯æ¬¡ã®ãã®ãããã
ããããæ¬çºæããããã®ååç©ã«éå®ãããã
ã®ã§ã¯ãªãã
åŠçæ¹æ³ãç¹ã«ããã²ã³åéã«ã©ãŒåçæå ææ
ã®åŠçã«ãããŠãç»åéãæŒçœããããã«äœ¿çšã
ãåŠç液ãçšããããã²ã³åéã«ã©ãŒåçæå æ
æã®åŠçæ¹æ³ã«é¢ããã æŒçœèœãæããåçæå ææçšåŠç液ãšããŠ
ã¯ãæŒçœæ¶²ãæŒçœå®ç液ããã³æžå液çãç¥ãã
ãŠããã ãã®äžã§ããã²ã³åéã«ã©ãŒåçæå ææã®åŠ
çã«ããããã®çš®ã®åŠç液ã«ã¯ãç»åéãæŒçœã
ãããã®é žåå€ãšããŠãèµ€è¡å¡©ãéã¯ãã é žå¡©ã
å¡©åéãéç¡«é žå¡©çã®ç¡æ©ã®é žåå€ãåºãçšãã
ããŠããã ãããããããã®ç¡æ©ã®é žåå€ãå«æããæŒçœ
èœãæããåŠç液ã«ã¯ãããã€ãã®é倧ãªæ¬ ç¹ã
ææãããŠãããäŸãã°ãéç¡«é žå¡©ãå¡©åéã¯åŠ
çæ©éšæãè èããèµ€è¡å¡©åã³éã¯ãã é žå¡©ã¯ç»
åéã®æŒçœåãšããç¹ã§ã¯æ¯èŒçããããŠãã
ããå ã«ããå解ããŠäººäœã«æ害ãªã·ã¢ã³ã€ãªã³
ãå 䟡ã®ã¯ãã ã€ãªã³ãçæããèãããããå ¬
害é²æ¢äžå¥œãŸãããªãããŸãããããã®é žåå€ã¯
ãã®é žååã極ããŠåŒ·ãããã«ãããªç¡«é žå¡©çã®
ããã²ã³åé溶åå€ãåäžã®åŠç液äžã«å ±åãã
ãããšãå°é£ã§ãæŒçœå®ç济ã«ãããã®é žåå€ã
çšããããšã¯ã»ãšãã©äžå¯èœã§ããããã®ããåŠ
çã®è¿ éåããã³ç°¡çŽ åãšããç®çã®éæãå°é£
ã«ããŠãããããã«ããããã®ç¡æ©ã®é žåå€ãå«
ãåŠç液ã¯ãåŠçåŸã®å»æ¶²ãæšãŠãããšãªãåç
䜿çšããããšãå°é£ã§ãããšããæ¬ ç¹ãæããŠã
ãã ããã«å¯Ÿããå ¬å®³äžã®åé¡ããªããåŠçã®è¿ é
åãç°¡çŽ åãããã³å»æ¶²ã®åç䜿çšå¯èœçã®èŠè«
ã«ããªããã®ãšããŠãã¢ããããªã«ã«ãã³é žéå±
éå¡©çã®ææ©éå±ãã¬ãŒãååç©ãé žåå€ãšããŠ
䜿çšããåŠç液ãçãã«çšããããŠããããã®é ž
åå€ãšããŠäœ¿çšããã¢ããããªã«ã«ãã³é žéå±é¯
å¡©ãšããŠã¯ãšãã¬ã³ãžã¢ãã³åé ¢é žããããªãäž
é ¢é žãããããã·ã¢ã«ãã«ãšãã¬ã³ãžã¢ãã³ãªã©
ã®éãé ãã³ãã«ãé¯å¡©ãç¥ãããŠããã ãããããããã®ã¢ããããªã«ã«ãã³é žéå±é¯
å¡©ã䜿çšããåŠç液ã¯ãé žååãç·©æ ¢ãªããã«ã
çŸåå·¥çšã§åœ¢æãããç»åéïŒéå±éïŒã®æŒçœé
床ïŒé žåé床ïŒãé ããç¹ã«æ®åœ±çšééåããã²
ã³åéã«ã©ãŒåçæå ææãäŸãã°é«æ床ã«ã©ãŒ
åçæå ææã®è¿ éåŠçãšããç®çã«é©ããã®ã§
ã¯ãªããå ã¿ã«ãã®äžã§ã¯ããšãã¬ã³ãžã¢ãã³å
é ¢é žã®éå¡©ïŒä»¥äžãEDTAéé¯å¡©ãšããïŒãçš
ããåŠç液ãæŒçœåãšããç¹ã§ã¯ä»ã®ã¢ããããª
ã«ã«ãã³é žéå±é¯å¡©ãããåªããŠãããšèããã
ãŠãããäžéšã§å®çšåããããŠããããšãããã
ææ©éå±é¯å¡©ã¯é žååãæ¯èŒçå°ããæŒçœåãäž
å åã§ããããããæŒçœå€ãšããŠçšãããã®ã¯ã
ããšãã°å¡©èåéä¹³å€ãäž»äœãšããäœæ床ã®ãã
ã²ã³åéã«ã©ãŒåçæå ææãæŒçœåŠçãããã¯
æŒçœå®çåŠçããå Žåã«ã¯äžå¿ææã®ç®çãéã
ãããšãã§ããããå¡©èæ²åéãããã¯æ²èåé
ä¹³å€ãäž»äœãšãäžã€è²å¢æãããé«æ床ã®ããã²
ã³åéã«ã©ãŒåçæå ææããšãã«é«ééä¹³å€ã
çšããå転çšããã²ã³åéã«ã©ãŒãªããŒãµã«åç
æå ææãåŠçããå Žåã«ã¯æŒçœäœçšãäžå åã§
è±éãäžè¯ãšãªããæŒçœãããã¯æŒçœå®çå¹çã
å°ããç®çãéããããšãå°é£ã§ããã ãã®ããã«å ¬å®³é²æ¢äžã®èŠè«ããããã°æŒçœå€
ãšããŠã¯ãšãã¬ã³ãžã¢ãã³ããã©é ¢é žéé¯å¡©ã®åŠ
ãææ©é žã®éå±é¯å¡©ã䜿çšããããšãæãŸãã
ããåèšããããã«æŒçœåäžè¶³ãšããçµæãçã
ãã®ã§ããã®ç¹ã解決ããªããã°æ®åœ±çšééåã
ãã²ã³åéã«ã©ãŒåçæå ææãäŸãã°é«æ床ã«
ã©ãŒåçæå ææãè¿ éã«åŠçãããšããç®çã
éæããããšãã§ããªãã åŸæ¥ããšãã¬ã³ãžã¢ãã³ããã©é ¢é žéé¯å¡©ã®åŠ
ãææ©é žã®éå±é¯å¡©ãæŒçœå€ãšããæŒçœæ¶²ããã
ã¯æŒçœå®ç液ã®æŒçœèœåãé«ããæ段ãšããŠçš®ã
ã®æŒçœä¿é²å€ã液ã«æ·»å ããããšãææ¡ãããŠã
ãããã®ãããªæŒçœä¿é²å€ãšããŠã¯ããšãã°ç¹å ¬
æ45â8506å·å ¬å ±ã«èšèŒãããŠããåŠãããªå°¿çŽ
èªå°äœãç¹éæ46â280å·å ¬å ±ã«èšèŒãããŠãã
åŠãã»ã¬ãå°¿çŽ èªå°äœãè±åœç¹èš±ç¬¬1138842å·æ
现æžã«èšèŒãããŠããåŠãïŒå¡ç°ã¡ã«ã«ããåå
ç©ãç¹å ¬æ46â556å·å ¬å ±ã«èšèŒãããŠããåŠã
èèªæã¢ãã³ããããã¯ã¹ã€ã¹ç¹èš±ç¬¬336257å·æ
现æžã«èšèŒãããŠããåŠãããªå°¿çŽ èªå°äœããã¢
ãŸãŒã«èªå°äœããã¢ãžã¢ãŸãŒã«èªå°äœçãããã ãããããããã®æŒçœä¿é²å€ã®å€ãã¯å¿ ããã
å åæºè¶³ãåŸãæŒçœä¿é²å¹æãå¥ããããŸãæŒçœ
ä¿é²å¹æã¯åªããŠããŠãåŠç液äžã§ã®å®å®æ§ã«æ¬
ããããåŠç液ã®æå¹å¯¿åœãçããšå ±ã«é·æä¿å
ã«èãåŸãªãçã®æ¬ ç¹ãæãããã®ãå€ãã ããã«ãã€ãç¹èš±ç¬¬213940å·æ现æžã«ã¯ãªããŠ
ã ååç©ãæŒçœä¿é²å€ãšããŠçšãåŸãããšãææ¡
ãããŠããããããããããã®ãªããŠã ååç©æŒ
çœä¿é²å¹æã¯èŠããããããã®å¹æã¯æªã å åãª
ãã®ã§ã¯ãªããç¹ã«æŒçœå€ãšããŠææ©é žã®éå±é¯
å¡©ãçšããå Žåã»ãšãã©æŒçœä¿é²å¹æã¯èŠãããª
ãã€ãã æ¬çºæã®ç¬¬ïŒã®ç®çã¯ãæ¯æ§ãäœãå ¬å®³é²æ¢ã®
èŠè«ã«é©åããæŒçœé床ã«ãããŠåªããæ®åœ±çšé
éåããã²ã³åéã«ã©ãŒåçæå ææã®åŠçæ¹æ³
ãæäŸããããšã§ããã æ¬çºæã®ç¬¬ïŒã®ç®çã¯ãæŒçœå€ãšããŠã®ææ©é ž
ã®éå±é¯å¡©ãçšããæŒçœåŠçãããã¯æŒçœå®çåŠ
çã«ãããŠæŒçœé床ãé«ããããšã®ã§ããæŒçœä¿
é²å€ãçšããæ®åœ±çšééåããã²ã³åéã«ã©ãŒå
çæå ææã®åŠçæ¹æ³ãæäŸããããšã§ããã æ¬çºæã®ç¬¬ïŒã®ç®çã¯ãæŒçœæ¶²ãããã¯æŒçœå®
ç液ã«å«æããããå Žåã«ãæŒçœé床ãé«ããã
ãšãã§ããæŒçœä¿é²å€ãçšããæ®åœ±çšééåãã
ã²ã³åéã«ã©ãŒåçæå ææã®åŠçæ¹æ³ãæäŸã
ãããšã§ããã æ¬çºæã®ç¬¬ïŒã®ç®çã¯ããšãã«æŒçœå®çå·¥çšã
æœãã«ã©ãŒåçåŠçã«ãããŠãæŒçœå®çé床ãé«
ãåŠçæéãççž®åããç»è³ªã®è¯å¥œãªã«ã©ãŒåç
ç»åãåŸãããšã®ã§ããæŒçœå®çä¿é²å€ãçšãã
æ®åœ±çšééåããã²ã³åéã«ã©ãŒåçæå ææã®
åŠçæ¹æ³ãæäŸããããšã§ããã æ¬çºæã®äžèšè«žç®çã¯ãåæ§é²å ãããããã²
ã³åéã«ã©ãŒåçæå ææãçŸååŠçããåŸãæ
æ©é žéå±é¯å¡©ãå«æããæŒçœèœãæããåŠç液ã§
åŠçããæ®åœ±çšééåããã²ã³åéã«ã©ãŒåçæ
å ææã®åŠçæ¹æ³ã«ãããŠã該æŒçœèœãæããåŠ
ç液ããå°ãªããšãïŒã€ã®ãšãŠçŽ ååã眮æãã
ãäœçŽèèªæãŸãã¯è³éŠæã®å«ãšãŠçŽ 眮æææ©å
åç©ïŒä»¥äžãæ¬çºæã®ååç©ãšãããïŒã®å°ãªã
ãšãïŒçš®ãå«æããããšãç¹åŸŽãšãããæ®åœ±çšé
éåããã²ã³åéã«ã©ãŒåçæå ææã®åŠçæ¹æ³
ã«ãã€ãŠéæãããã 以äžãæ¬çºæã«ã€ããŠè©³è¿°ããã æ¬çºæã®ååç©ãšããŠã¯ãççŽ ååæ°ïŒã18ã®
äœçŽèèªæåã¯è³éŠæã®å«ãšãŠçŽ 眮æææ©ååç©
ã§ãããå ·äœçååç©ãšããŠã¯æ¬¡ã®ãã®ãããã
ããããæ¬çºæããããã®ååç©ã«éå®ãããã
ã®ã§ã¯ãªãã
ãåŒã(2)âCH2âCOOH(3)CH3
ââNH2
ãåŒã
ãåŒã
(8)C2H5ââNH2(9)âCH2âCOâNH2(10)â
CH2CH2âCOOH
CH2CH2âCOOH
ãåŒã
ãåŒã
ãåŒã
ãåŒã
ãåŒã
ãåŒã
ãåŒã
ãåŒã
ãåŒã
ãåŒã
æ¬çºæã«ãããŠã¯ãåæ§é²å
ãããããã²ã³å
éã«ã©ãŒåçææãçŸåãæŒçœããã³å®çããå·¥
çšãå«ãåçåŠçãæœããŠã«ã©ãŒåçç»åãåŸ
ããæŒçœãšå®çã¯ããããç¬ç«ããå·¥çšã§è¡ãªã€
ãŠããããããŸãäž¡è ãæŒçœå®ç液ãçšããŠäžå·¥
çšã§è¡ãªã€ãŠããããçŸåã¯çºè²çŸåãæå³ãã
ããå転ã«ã©ãŒåŠçã«ãããããšãé»è²çŸåãšçº
è²çŸåã®çµåãããå å«ããããããã®çŸåãæŒ
çœããã³å®çã®åå·¥çšã¯å¿ ãããé£ç¶ããŠè¡ãªã
ããå¿ èŠã¯ãªããåå·¥çšã®ååŸã«ä»ã®å·¥çšãè¡ãª
ãããšãã§ããããã®ãããªä»å å·¥çšãšããŠã¯ã
ããšãã°ç¡¬è济ãåæ¢æµŽãäžå济ãå®å®æµŽãæ°ŽæŽ
ïŒãªã³ã¹ãå«ãïŒçãããããã®ä»å¿ èŠã«å¿ããŠ
ããã«æŒçœããã³å®çå·¥çšãä»å ãããããšãã§
ããã æ¬çºæã®ååç©ã¯ãæŒçœèœãæããåŠç液ããª
ãã¡æŒçœæµŽãããã¯æŒçœå®ç济ã«å«æããããã
ããæ¬çºæã®ååç©ããããã®æµŽã«å«æãããã
éã®æ·»å éã¯ã济ã®çš®é¡ãåŠçããåçææã®çš®
é¡ãåŠç枩床ãç®çãšããåŠçã«èŠããæéçã«
ãã€ãŠç°ãªãããäžè¬ã«åŠç济ã®æ¶²ïŒåœãçŽ
0.001ïœã50ïœã®ç¯å²ãæãŸããã¯0.1ïœã10ïœã®
ç¯å²ã§å¥œçµæãåŸããããããããäžè¬ã«æ·»å é
ãå°éã®æã«ã¯æŒçœä¿é²å¹æãå°ããããŸãæ·»å
éãå¿ èŠä»¥äžã«å€éã®æã«ã¯æ²æŸ±ãçããŠåŠçã
ãåçææãæ±æãããããããšãããã®ã§ãã
ã®æ·»å éã«ã€ããŠã¯ãåã ã®ã±ãŒã¹ã«å¿ããŠé©å®
æé©ç¯å²ã決å®ããã®ã奜ãŸããããªããããã
æ¬çºæã®ååç©ã¯ïŒçš®é¡åã¯ãã以äžã䜵çšãã
äºãã§ããã æ¬çºæã®ååç©ãåŠç济äžã«æ·»å ããå Žåã«
ã¯ãæ°Žãã¢ã«ã«ãªãææ©é žçã«äºã溶解ããŠæ·»å
ããã®ãäžè¬çã§ããããå¿ èŠã«å¿ããŠææ©æº¶åª
ãçšããŠæº¶è§£ããŠæ·»å ããŠãããã®æŒçœä¿é²å¹æ
ã«ã¯ãªãã圱é¿ã¯ãªãã æ¬çºæã«ãããæŒçœå·¥çšã«çšããæŒçœæ¶²ããã
ã¯æŒçœå®ç液ã«ãããŠäœ¿çšãããæŒçœå€ãšããŠã®
ææ©é žã®éå±é¯å¡©ã¯ãçŸåã«ãã€ãŠçæããéå±
éãé žåããŠããã²ã³åéã«ããããšåæã«çºè²
å€ã®æªçºè²éšãçºè²ãããäœçšãæãããã®ã§ã
ãã®æ§é ã¯ã¢ããããªã«ã«ãã³é žãŸãã¯èé žãã¯
ãšã³é žçã®ææ©é žã§éãã³ãã«ããé çã®éå±ã€
ãªã³ãé äœãããã®ã§ããããã®ãããªææ©é žã®
éå±é¯å¡©ã圢æããããã«çšããããæã奜ãŸã
ãææ©é žãšããŠã¯ãããªã«ã«ãã³é žãŸãã¯ã¢ãã
ããªã«ã«ãã³é žããããããããããã®ããªã«ã«
ãã³é žãŸãã¯ã¢ããããªã«ã«ãã³é žã¯ã¢ã«ã«ãªé
å±å¡©ãã¢ã³ã¢ããŠã å¡©ãããã¯æ°Žæº¶æ§ã¢ãã³å¡©ã§
ãã€ãŠãããããããã®å ·äœç代衚äŸãšããŠã¯æ¬¡
ã®åŠããã®ãæããããšãã§ããã ãïŒã ãšãã¬ã³ãžã¢ãã³ããã©é ¢é ž ãïŒã ãžãšãã¬ã³ããªã¢ãã³ãã³ã¿é ¢é ž ãïŒã ãšãã¬ã³ãžã¢ãã³ââïŒÎ²âãªãã·ãš
ãã«ïŒïŒ®ïŒNâ²ïŒNâ²âããªé ¢é ž ãïŒã ãããã¬ã³ãžã¢ãã³ããã©é ¢é ž ãïŒã ãããªãããªé ¢é ž ãïŒã ã·ã¯ããããµã³ãžã¢ãã³ããã©é ¢é ž ãïŒã ã€ãããžé ¢é ž ãïŒã ãžããããã·ãšãã«ã°ãªã·ã³ã¯ãšã³é ž
ïŒãŸãã¯é ç³é žïŒ
éã«ã©ãŒåçææãçŸåãæŒçœããã³å®çããå·¥
çšãå«ãåçåŠçãæœããŠã«ã©ãŒåçç»åãåŸ
ããæŒçœãšå®çã¯ããããç¬ç«ããå·¥çšã§è¡ãªã€
ãŠããããããŸãäž¡è ãæŒçœå®ç液ãçšããŠäžå·¥
çšã§è¡ãªã€ãŠããããçŸåã¯çºè²çŸåãæå³ãã
ããå転ã«ã©ãŒåŠçã«ãããããšãé»è²çŸåãšçº
è²çŸåã®çµåãããå å«ããããããã®çŸåãæŒ
çœããã³å®çã®åå·¥çšã¯å¿ ãããé£ç¶ããŠè¡ãªã
ããå¿ èŠã¯ãªããåå·¥çšã®ååŸã«ä»ã®å·¥çšãè¡ãª
ãããšãã§ããããã®ãããªä»å å·¥çšãšããŠã¯ã
ããšãã°ç¡¬è济ãåæ¢æµŽãäžå济ãå®å®æµŽãæ°ŽæŽ
ïŒãªã³ã¹ãå«ãïŒçãããããã®ä»å¿ èŠã«å¿ããŠ
ããã«æŒçœããã³å®çå·¥çšãä»å ãããããšãã§
ããã æ¬çºæã®ååç©ã¯ãæŒçœèœãæããåŠç液ããª
ãã¡æŒçœæµŽãããã¯æŒçœå®ç济ã«å«æããããã
ããæ¬çºæã®ååç©ããããã®æµŽã«å«æãããã
éã®æ·»å éã¯ã济ã®çš®é¡ãåŠçããåçææã®çš®
é¡ãåŠç枩床ãç®çãšããåŠçã«èŠããæéçã«
ãã€ãŠç°ãªãããäžè¬ã«åŠç济ã®æ¶²ïŒåœãçŽ
0.001ïœã50ïœã®ç¯å²ãæãŸããã¯0.1ïœã10ïœã®
ç¯å²ã§å¥œçµæãåŸããããããããäžè¬ã«æ·»å é
ãå°éã®æã«ã¯æŒçœä¿é²å¹æãå°ããããŸãæ·»å
éãå¿ èŠä»¥äžã«å€éã®æã«ã¯æ²æŸ±ãçããŠåŠçã
ãåçææãæ±æãããããããšãããã®ã§ãã
ã®æ·»å éã«ã€ããŠã¯ãåã ã®ã±ãŒã¹ã«å¿ããŠé©å®
æé©ç¯å²ã決å®ããã®ã奜ãŸããããªããããã
æ¬çºæã®ååç©ã¯ïŒçš®é¡åã¯ãã以äžã䜵çšãã
äºãã§ããã æ¬çºæã®ååç©ãåŠç济äžã«æ·»å ããå Žåã«
ã¯ãæ°Žãã¢ã«ã«ãªãææ©é žçã«äºã溶解ããŠæ·»å
ããã®ãäžè¬çã§ããããå¿ èŠã«å¿ããŠææ©æº¶åª
ãçšããŠæº¶è§£ããŠæ·»å ããŠãããã®æŒçœä¿é²å¹æ
ã«ã¯ãªãã圱é¿ã¯ãªãã æ¬çºæã«ãããæŒçœå·¥çšã«çšããæŒçœæ¶²ããã
ã¯æŒçœå®ç液ã«ãããŠäœ¿çšãããæŒçœå€ãšããŠã®
ææ©é žã®éå±é¯å¡©ã¯ãçŸåã«ãã€ãŠçæããéå±
éãé žåããŠããã²ã³åéã«ããããšåæã«çºè²
å€ã®æªçºè²éšãçºè²ãããäœçšãæãããã®ã§ã
ãã®æ§é ã¯ã¢ããããªã«ã«ãã³é žãŸãã¯èé žãã¯
ãšã³é žçã®ææ©é žã§éãã³ãã«ããé çã®éå±ã€
ãªã³ãé äœãããã®ã§ããããã®ãããªææ©é žã®
éå±é¯å¡©ã圢æããããã«çšããããæã奜ãŸã
ãææ©é žãšããŠã¯ãããªã«ã«ãã³é žãŸãã¯ã¢ãã
ããªã«ã«ãã³é žããããããããããã®ããªã«ã«
ãã³é žãŸãã¯ã¢ããããªã«ã«ãã³é žã¯ã¢ã«ã«ãªé
å±å¡©ãã¢ã³ã¢ããŠã å¡©ãããã¯æ°Žæº¶æ§ã¢ãã³å¡©ã§
ãã€ãŠãããããããã®å ·äœç代衚äŸãšããŠã¯æ¬¡
ã®åŠããã®ãæããããšãã§ããã ãïŒã ãšãã¬ã³ãžã¢ãã³ããã©é ¢é ž ãïŒã ãžãšãã¬ã³ããªã¢ãã³ãã³ã¿é ¢é ž ãïŒã ãšãã¬ã³ãžã¢ãã³ââïŒÎ²âãªãã·ãš
ãã«ïŒïŒ®ïŒNâ²ïŒNâ²âããªé ¢é ž ãïŒã ãããã¬ã³ãžã¢ãã³ããã©é ¢é ž ãïŒã ãããªãããªé ¢é ž ãïŒã ã·ã¯ããããµã³ãžã¢ãã³ããã©é ¢é ž ãïŒã ã€ãããžé ¢é ž ãïŒã ãžããããã·ãšãã«ã°ãªã·ã³ã¯ãšã³é ž
ïŒãŸãã¯é ç³é žïŒ
ãïŒã ãšãã«ãšãŒãã«ãžã¢ãã³ããã©é
¢é
ž
ã10ã ã°ãªã³ãŒã«ãšãŒãã«ãžã¢ãã³ããã©é
¢é
ž
ã11ã ãšãã¬ã³ãžã¢ãã³ããã©ããããªã³é
ž
ã12ã ããšãã¬ã³ãžã¢ãã³ããã©é
¢é
ž
ã13ã ãšãã¬ã³ãžã¢ãã³ããã©é
¢é
žãžãããªãŠ
ã å¡© ã14ã ãšãã¬ã³ãžã¢ãã³ããã©é ¢é žããã©ïŒã
ãªã¡ãã«ã¢ã³ã¢ããŠã ïŒå¡© ã15ã ãšãã¬ã³ãžã¢ãã³ããã©é ¢é žããã©ãã
ãªãŠã å¡© ã16ã ãžãšãã¬ã³ããªã¢ãã³ãã³ã¿é ¢é žãã³ã¿
ãããªãŠã å¡© ã17ã ãšãã¬ã³ãžã¢ãã³ââïŒÎ²âãªãã·ãš
ãã«ïŒâïŒNâ²ïŒNâ²âããªé ¢é žãããªãŠã å¡© ã18ã ãããã¬ã³ãžã¢ãã³ããã©é ¢é žãããªãŠ
ã å¡© ã19ã ãããªãããªé ¢é žãããªãŠã å¡© ã20ã ã·ã¯ããããµã³ãžã¢ãã³ããã©é ¢é žãã
ãªãŠã å¡© æ¬çºæã«ãããŠäœ¿çšãããæŒçœæ¶²ã¯ãåèšã®åŠ
ãææ©é žã®éå±é¯å¡©ãæŒçœå€ãšããŠå«æãããšå ±
ã«ãçš®ã ã®æ·»å å€ãå«ãããšãã§ãããæ·»å å€ãš
ããŠã¯ããšãã«ã¢ã«ã«ãªãã©ã€ããŸãã¯ã¢ã³ã¢ã
ãŠã ãã©ã€ããäŸãã°èåã«ãªãŠã ãèåãããª
ãŠã ãå¡©åãããªãŠã ãèåã¢ã³ã¢ããŠã çã®å
ããã²ã³åå€ãå«æãããããšãæãŸããããŸã
ç¡Œé žå¡©ãèé žå¡©ãé ¢é žå¡©ãçé žå¡©ãçé žå¡©çã®PH
ç·©è¡å€ãã¢ã«ãã«ã¢ãã³å€ãããªãšãã¬ã³ãªããµ
ã€ãé¡çã®éåžžæŒçœæ¶²ã«æ·»å ããããšãç¥ãããŠ
ãããã®ãé©å®æ·»å ããããšãã§ããã æ¬çºæã«ãããŠæŒçœå·¥çšãæŒçœå®ç液ãçšããŠ
è¡ãªãå Žåã«ã¯ãæŒçœå®ç液ãšããŠã¯åèšã®åŠã
ææ©é žã®éå±é¯å¡©ãæŒçœå€ãšããŠå«æãããšå ±ã«
ããªç¡«é žå¡©ãããªã·ã¢ã³é žå¡©ãããªå°¿çŽ é¡çã®ã
ãã²ã³åéå®çå€ãå«æããçµæã®æ¶²ãé©çšãã
ãããŸããæŒçœå€ãšåèšã®ããã²ã³åéå®çå€ã®
ä»ã«èåã«ãªãŠã ã®åŠãããã²ã³ååç©ãå°éæ·»
å ããçµæãããªãæŒçœå®ç液ããããã¯éã«è
åã«ãªãŠã ã®åŠãããã²ã³ååç©ãå€éã«æ·»å ã
ãçµæãããªãæŒçœå®ç液ãããã«ã¯æŒçœå€ãšå€
éã®èåã«ãªãŠã ã®åŠãããã²ã³ååç©ãšã®çµå
ããããªãçµæã®ç¹æ®ãªæŒçœå®ç液çãçšããã
ãšãã§ãããåèšã®ããã²ã³ååç©ãšããŠã¯èå
ã«ãªãŠã ã®ä»ã®å¡©åæ°ŽçŽ é žãèåæ°ŽçŽ é žãèåãª
ããŠã ãèåãããªãŠã ãèåã¢ã³ã¢ããŠã ãæ²
åã«ãªãŠã ãæ²åã¢ã³ã¢ããŠã çã䜿çšããããš
ãã§ããã æŒçœå®ç液ã«å«ãŸããããã²ã³åéå®çå€ãšã
ãŠã¯éåžžã®å®çåŠçã«çšãããããããªããã²ã³
åéãšåå¿ããŠæ°Žæº¶æ§ã®é¯å¡©ã圢æããååç©ã
äŸãã°ããªç¡«é žã«ãªãŠã ãããªç¡«é žãããªãŠã ã
ããªç¡«é žã¢ã³ã¢ããŠã ã®åŠãããªç¡«é žå¡©ãããªã·
ã¢ã³é žã«ãªãŠã ãããªã·ã¢ã³é žãããªãŠã ãããª
ã·ã¢ã³é žã¢ã³ã¢ããŠã ã®åŠãããªã·ã¢ã³é žå¡©ãã
ããã¯ããªå°¿çŽ ãããªãšãŒãã«çããã®ä»£è¡šçãª
ãã®ã§ããã ãªãæŒçœå®ç液ã«ã¯æŒçœæ¶²ã®å Žåãšåæ§ã«ç¡Œ
é žãç¡Œç ãæ°Žé žåãããªãŠã ãæ°Žé žåã«ãªãŠã ã
çé žãããªãŠã ãçé žã«ãªãŠã ãéçé žãããªãŠ
ã ãéçé žã«ãªãŠã ãé ¢é žãé ¢é žã«ãªãŠã ãæ°Žé ž
åã¢ã³ã¢ããŠã çã®åçš®ã®å¡©ãããªãPHç·©è¡å€ã
åç¬ã§ãããã¯ïŒçš®ä»¥äžçµåããŠå«æããããã
ãšãã§ãããããã«ãŸããåçš®ã®æ¶æ³¡å€ãããã¯
çé¢æŽ»æ§å€ãå«æããããããšãã§ããããŸãã
ããããã·ã«ã¢ãã³ãããã©ãžã³ãã¢ã«ãããå
åç©ã®éäºç¡«é žä»å ç©çã®ä¿æå€ãã¢ããããªã«
ã«ãã³é žçã®ææ©ãã¬ãŒãåå€ãããã¯ãããã¢
ã«ã³ãŒã«ç¡é žå¡©çã®äžçš®ã®å®å®å€ãã¡ã¿ããŒã«ã
ãžã¡ãã«ã¹ã«ããªã¢ããããžã¡ãã«ã¹ã«ããªãã·
ãçã®ææ©æº¶åªçãé©å®å«æããããããšãã§ã
ãã æ¬çºæã®åŠçã«äœ¿çšãããé»çœçŸå液ã¯éåžžç¥
ãããŠããã«ã©ãŒåçæå ææã®åŠçã«çšããã
ãé»çœç¬¬ïŒçŸå液ãšåŒã°ãããã®ããããã¯é»çœ
åçæå ææã®åŠçã«çšãããããã®ã§ãããäž
è¬ã«é»çœçŸå液ã«æ·»å ãããåçš®ã®æ·»å å€ãå«æ
ããããããšãã§ããã 代衚çãªæ·»å å€ãšããŠã¯ïŒâããšãã«âïŒâã
ã©ãŸãªãã³ãã¡ããŒã«ããã³ãã€ããããã³ã®ã
ããªçŸåäž»è¬ãäºç¡«é žå¡©ã®ãããªä¿æå€ãæ°Žé žå
ãããªãŠã ãçé žãããªãŠã ãçé žã«ãªãŠã çã®
ã¢ã«ã«ãªããæãä¿é²å€ãèåã«ãªãŠã ããïŒâ
ã¡ãã«ãã³ãã€ãããŸãŒã«ãã¡ãã«ãã³ããã¢ãŸ
ãŒã«çã®ç¡æ©æ§ããããã¯ææ©æ§ã®æå¶å€ãããª
ãªã³é žå¡©ã®ãããªç¡¬æ°Žè»åå€ã埮éã®ãšãŠåç©ã
ã¡ã«ã«ããååç©ããæãè¡šé¢éçŸåé²æ¢å€çã
ãããããã§ããã æ¬çºæã®åŠçã«äœ¿çšãããã«ã©ãŒçŸå液ã«äœ¿çš
ãããè³éŠæ第ïŒçŽã¢ãã³çºè²çŸåäž»è¬ã¯çš®ã ã®
ã«ã©ãŒåçããã»ã¹ã«ãããŠåºç¯å²ã«äœ¿çšãããŠ
ããå ¬ç¥ã®ãã®ãå å«ãããããããã®çŸåå€ã¯
ã¢ããããšããŒã«ç³»ããã³ïœâããšãã¬ã³ãžã¢ã
ã³ç³»èªå°äœãå«ãŸããããããã®ååç©ã¯éé¢ç¶
æ ããå®å®ã®ããäžè¬ã«å¡©ã®åœ¢ãäŸãã°å¡©é žå¡©ãŸ
ãã¯ç¡«é žå¡©ã®åœ¢ã§äœ¿çšãããããŸãããããã®å
åç©ã¯ãäžè¬ã«çºè²çŸå液ïŒã«ã€ããŠçŽ0.1ïœ
ãçŽ30ïœã®æ¿åºŠãæŽã«å¥œãŸããã¯ãçºè²çŸå液ïŒ
ã«ã€ããŠçŽïŒïœãçŽ15ïœã®æ¿åºŠã§äœ¿çšããã ã¢ããããšããŒã«ç³»çŸåå€ãšããŠã¯äŸãã°ãïœ
âã¢ããããšããŒã«ãïœâã¢ããããšããŒã«ãïŒ
âã¢ããâïŒâãªãã·âãã«ãšã³ãïŒâã¢ããâ
ïŒâãªãã·âãã«ãšã³ãïŒâãªãã·âïŒâã¢ãã
âïŒïŒïŒâãžã¡ãã«âãã³ãŒã³ãªã©ãå«ãŸããã ç¹ã«æçšãªç¬¬ïŒçŽè³éŠæã¢ããç³»çºè²çŸåå€ã¯
ïŒïŒ®âãžã¢ã«ãã«âïœâããšãã¬ã³ãžã¢ãã³ç³»
ååç©ã§ãããã¢ã«ãã«åºããã³ããšãã«åºã¯çœ®
æãããŠããŠãããããã¯çœ®æãããŠããªããŠã
ããããã®äžã§ãç¹ã«æçšãªååç©äŸãšããŠã¯
ïŒïŒ®âãžãšãã«âïœâããšãã¬ã³ãžã¢ãã³å¡©é ž
å¡©ãâã¡ãã«âïœâããšãã¬ã³ãžã¢ãã³å¡©é ž
å¡©ãïŒïŒ®âãžã¡ãã«âïœâããšãã¬ã³ãžã¢ãã³
å¡©é žå¡©ãïŒâã¢ããâïŒâïŒïŒ®âãšãã«ââã
ãã·ã«ã¢ããïŒâãã«ãšã³ãâãšãã«ââβ
âã¡ã¿ã³ã¹ã«ãã³ã¢ãããšãã«âïŒâã¡ãã«âïŒ
âã¢ããã¢ããªã³ç¡«é žå¡©ãâãšãã«ââβâ
ããããã·ãšãã«ã¢ããã¢ããªã³ãïŒâã¢ããâ
ïŒâã¡ãã«âïŒïŒ®âãžãšãã«ã¢ããªã³ãïŒâã¢
ããââïŒïŒâã¡ããã·ãšãã«ïŒââãšãã«â
ïŒâã¡ãã«ã¢ããªã³âïœâãã«ãšã³ã¹ã«ãããŒã
ãªã©ãæããããšãã§ããã æ¬çºæã®åŠçã«ãããŠäœ¿çšãããã¢ã«ã«ãªæ§çº
è²çŸå液ã¯ãåèšç¬¬ïŒçŽè³éŠæã¢ãã³ç³»çºè²çŸå
å€ã«å ããŠãæŽã«ãçºè²çŸå液ã«éåžžæ·»å ãããŠ
ããçš®ã ã®æåãäŸãã°æ°Žé žåãããªãŠã ãçé ž
ãããªãŠã ãçé žã«ãªãŠã ãªã©ã®ã¢ã«ã«ãªå€ãã¢
ã«ã«ãªéå±äºç¡«é žå¡©ãã¢ã«ã«ãªéå±éäºç¡«é žå¡©ã
ã¢ã«ã«ãªéå±ããªã·ã¢ã³é žå¡©ãã¢ã«ã«ãªéå±ãã
ã²ã³åç©ããã³ãžã«ã¢ã«ã³ãŒã«ãæ°Žè»åå€ããã³
æ¿ååå€ãªã©ãä»»æã«å«æããããšãã§ãããã
ã®çºè²çŸå液ã®PHå€ã¯ãéåžžïŒä»¥äžã§ãããæã
äžè¬çã«ã¯çŽ10ãçŽ13ã§ããã æ¬çºæã«é©çšã§ããæ®åœ±çšééåããã²ã³åé
ã«ã©ãŒåçæå ææã¯ãçºè²å€ãæå ææäžã«å«
ãŸããããå åŒçŸåæ¹åŒïŒç±³åœç¹èš±ç¬¬2376679å·ã
å第2801171å·æ现æžåç §ïŒã®ãã®ã§ãã€ãŠã該
çºè²å€ã¯åœæ¥çã§äžè¬ã«ç¥ãããŠããä»»æã®ãã®
ã䜿çšã§ãããäŸãã°ã·ã¢ã³çºè²å€ãšããŠã¯ãã
ããŒã«ãããã¯ããšããŒã«æ§é ãåºæ¬ãšããã«ã
ããªã³ã°ã«ããã€ã³ãã¢ããªã³è²çŽ ã圢æããã
ã®ãããŒã³ã¿çºè²å€ãšããŠã¯æŽ»æ§ã¡ãã¬ã³åºãæ
ããïŒâãã©ãŸãã³ç°ãéªšæ Œæ§é ãšããŠæããã
ã®ãã€ãšããŒçºè²å€ãšããŠã¯æŽ»æ§ã¡ãã¬ã³éãæ
ãããã³ãŸã€ã«ã¢ã»ãã¢ãã©ã€ãããããªã«ã¢ã»
ãã¢ãã©ã€ããã¢ã·ã«ã¢ã»ãã¢ãã©ã€ãæ§é ã®ã
ã®ãªã©ã§ã«ãããªã³ã°äœçœ®ã«çœ®æåºãæããã
ã®ãæããªããã®ã®ãããã䜿çšã§ããããã®ã
ãã«çºè²å€ãšããŠã¯ãæè¬ïŒåœéåã«ãã©ãŒãã
ã³ïŒåœéåã«ãã©ãŒã®ãããããé©çšã§ãããã®
ã§ããã䜿çšãåŸãããã²ã³åéä¹³å€ãšããŠã¯å¡©
åéãèåéãæ²åéãå¡©èåéãå¡©æ²åéãæ²
èåéãå¡©æ²èåéã®åŠããããã®ããã²ã³åé
ãçšãããã®ã§ãã€ãŠãããããŸããããçã®ã
ãã²ã³åéã®ä¿è·ã³ãã€ããšããŠã¯ããŒã©ãã³ç
ã®å€©ç¶ç©ã®ä»åæã«ãã€ãŠåŸãããçš®ã ã®ãã®ã
䜿çšã§ãããããã²ã³åéä¹³å€ã«ã¯ãå®å®å€ãå¢
æå€ã硬èå€ãå¢æè²çŽ ãçé¢æŽ»æ§å€çéåžžã®å
ççšæ·»å å€ãå«ãŸããŠãããã æ¬çºæã®ååç©ãæŒçœæµŽãããã¯æŒçœå®ç济ã«
å«æãããããããã®æµŽã«ããåŠçãçºè²çŸåå·¥
çšã«åŒãç¶ããŠçŽã¡ã«æœããå Žåã«ã¯ãåŸæ¥ã®æŒ
çœä¿é²å€ã®ããã«æ蟌ã¿ã«ããçºè²çŸå液ã®æ··å ¥
ã«åºå ããŠæŒçœä¿é²å¹æãäœäžããããšããªãã
ãŸãæ¬çºæã®ååç©ã¯ãããæ¯èŒçå€éã«äœ¿çšã
ãŠãå®çé»å®³ãçããããšããªããã«ããªã®çºç
ãã¿ãããªãã 次ã«å®æœäŸã«ãã€ãŠæ¬çºæãäŸèšŒããããæ¬çº
æã®å®æœæ æ§ã¯ããã«ãã€ãŠéå®ããããã®ã§ã¯
ãªãã å®æœäŸ ïŒ ãµã¯ã©ã«ã©ãŒïŒå°è¥¿å åçå·¥æ¥æ ªåŒäŒç€Ÿè£œïŒ
é«æ床ã«ã©ãŒãã¬ãã€ã«ã ïŒãåžžæ³ã«ããé²å ã
æœããåŸãäžèšã®åŠçãè¡ãªã€ãã ïŒçŸååŠçïŒ çºè²çŸåïŒå15ç§ãæŒçœå®çïŒåãªãã30åã
æ°ŽæŽïŒåããã³å®å®åŠçïŒåã®ååŠçãé 次è¡ãª
ã€ãåŸä¹Ÿç¥ããã ãªããååŠçã¯ã37.8âã§è¡ãªããååŠç液ã®
åŠæ¹ã¯äžèšåŠæ¹ã«ãã調æŽããåŠç液ãçšããã ãçºè²çŸå液ã çé žã«ãªãŠã 30ïœ äºç¡«é žãããªãŠã 2.0ïœ ããããã·ã«ã¢ãã³ç¡«é žå¡© 2.0ïœ èåã«ãªãŠã 1.2ïœ æ°Žé žåãããªãŠã 3.4ïœ ïŒ®âãšãã«ââβâããããã·ãšãã«âïŒâ
ã¡ãã«âïŒâã¢ããã¢ããªã³å¡©é žå¡© 4.6ïœ æ°Žãå ããŠ ïŒ æ°Žé žåãããªãŠã ã«ãŠPH10.1ã«èª¿æŽ ãæŒçœå®ç液ã ãšãã¬ã³ãžã¢ãã³ããã©é ¢é žãžã¢ã³ã¢ããŠã å¡©
7.5ïœ ãšãã¬ã³ãžã¢ãã³ããã©é ¢é žéïŒïŒã¢ã³ã¢ã
ãŠã å¡© 100.0ïœ äºç¡«é žãããªãŠã 10.0ïœ ããªç¡«é žã¢ã³ã¢ããŠã 90.0ïœ æ°Žé žåã¢ã³ã¢ããŠã ã§PH6.2ã«èª¿æŽ ãå®å®æ¶²ã ãã«ããªã³ïŒ35ïŒ æ°Žæº¶æ¶²ïŒ 7.0ml 1.0ïœ æ°Žãå ããŠ ïŒ æŒçœå®ç液ã«ã¯è¡šâïŒã«ç€ºããæ¬çºæã®ååç©
ãå ãåŠçãããåæŒçœå®ç液ïœãªããïœããã
ãã«ã€ããŠãåŠçãããã€ã«ã ã®æŒçœå®çå®äºæ
éãæ¯èŒãããåæã«æŒçœå®çåŠçãïŒåéè¡ã€
ãæã®ãã€ã«ã ã也ç¥åŸããã€ã«ã ã®æé«æ¿åºŠã
äžæ§æé«æ¿åºŠãšããŠè¡šâïŒã«ç€ºãããäžæ§æé«æ¿
床ã¯è²çŽ ãªãã³ã«æ«æŒçœéåã³æ«å®çéãåèšã
ãçœè²å ã«ããæ¿åºŠã§ããã
ã å¡© ã14ã ãšãã¬ã³ãžã¢ãã³ããã©é ¢é žããã©ïŒã
ãªã¡ãã«ã¢ã³ã¢ããŠã ïŒå¡© ã15ã ãšãã¬ã³ãžã¢ãã³ããã©é ¢é žããã©ãã
ãªãŠã å¡© ã16ã ãžãšãã¬ã³ããªã¢ãã³ãã³ã¿é ¢é žãã³ã¿
ãããªãŠã å¡© ã17ã ãšãã¬ã³ãžã¢ãã³ââïŒÎ²âãªãã·ãš
ãã«ïŒâïŒNâ²ïŒNâ²âããªé ¢é žãããªãŠã å¡© ã18ã ãããã¬ã³ãžã¢ãã³ããã©é ¢é žãããªãŠ
ã å¡© ã19ã ãããªãããªé ¢é žãããªãŠã å¡© ã20ã ã·ã¯ããããµã³ãžã¢ãã³ããã©é ¢é žãã
ãªãŠã å¡© æ¬çºæã«ãããŠäœ¿çšãããæŒçœæ¶²ã¯ãåèšã®åŠ
ãææ©é žã®éå±é¯å¡©ãæŒçœå€ãšããŠå«æãããšå ±
ã«ãçš®ã ã®æ·»å å€ãå«ãããšãã§ãããæ·»å å€ãš
ããŠã¯ããšãã«ã¢ã«ã«ãªãã©ã€ããŸãã¯ã¢ã³ã¢ã
ãŠã ãã©ã€ããäŸãã°èåã«ãªãŠã ãèåãããª
ãŠã ãå¡©åãããªãŠã ãèåã¢ã³ã¢ããŠã çã®å
ããã²ã³åå€ãå«æãããããšãæãŸããããŸã
ç¡Œé žå¡©ãèé žå¡©ãé ¢é žå¡©ãçé žå¡©ãçé žå¡©çã®PH
ç·©è¡å€ãã¢ã«ãã«ã¢ãã³å€ãããªãšãã¬ã³ãªããµ
ã€ãé¡çã®éåžžæŒçœæ¶²ã«æ·»å ããããšãç¥ãããŠ
ãããã®ãé©å®æ·»å ããããšãã§ããã æ¬çºæã«ãããŠæŒçœå·¥çšãæŒçœå®ç液ãçšããŠ
è¡ãªãå Žåã«ã¯ãæŒçœå®ç液ãšããŠã¯åèšã®åŠã
ææ©é žã®éå±é¯å¡©ãæŒçœå€ãšããŠå«æãããšå ±ã«
ããªç¡«é žå¡©ãããªã·ã¢ã³é žå¡©ãããªå°¿çŽ é¡çã®ã
ãã²ã³åéå®çå€ãå«æããçµæã®æ¶²ãé©çšãã
ãããŸããæŒçœå€ãšåèšã®ããã²ã³åéå®çå€ã®
ä»ã«èåã«ãªãŠã ã®åŠãããã²ã³ååç©ãå°éæ·»
å ããçµæãããªãæŒçœå®ç液ããããã¯éã«è
åã«ãªãŠã ã®åŠãããã²ã³ååç©ãå€éã«æ·»å ã
ãçµæãããªãæŒçœå®ç液ãããã«ã¯æŒçœå€ãšå€
éã®èåã«ãªãŠã ã®åŠãããã²ã³ååç©ãšã®çµå
ããããªãçµæã®ç¹æ®ãªæŒçœå®ç液çãçšããã
ãšãã§ãããåèšã®ããã²ã³ååç©ãšããŠã¯èå
ã«ãªãŠã ã®ä»ã®å¡©åæ°ŽçŽ é žãèåæ°ŽçŽ é žãèåãª
ããŠã ãèåãããªãŠã ãèåã¢ã³ã¢ããŠã ãæ²
åã«ãªãŠã ãæ²åã¢ã³ã¢ããŠã çã䜿çšããããš
ãã§ããã æŒçœå®ç液ã«å«ãŸããããã²ã³åéå®çå€ãšã
ãŠã¯éåžžã®å®çåŠçã«çšãããããããªããã²ã³
åéãšåå¿ããŠæ°Žæº¶æ§ã®é¯å¡©ã圢æããååç©ã
äŸãã°ããªç¡«é žã«ãªãŠã ãããªç¡«é žãããªãŠã ã
ããªç¡«é žã¢ã³ã¢ããŠã ã®åŠãããªç¡«é žå¡©ãããªã·
ã¢ã³é žã«ãªãŠã ãããªã·ã¢ã³é žãããªãŠã ãããª
ã·ã¢ã³é žã¢ã³ã¢ããŠã ã®åŠãããªã·ã¢ã³é žå¡©ãã
ããã¯ããªå°¿çŽ ãããªãšãŒãã«çããã®ä»£è¡šçãª
ãã®ã§ããã ãªãæŒçœå®ç液ã«ã¯æŒçœæ¶²ã®å Žåãšåæ§ã«ç¡Œ
é žãç¡Œç ãæ°Žé žåãããªãŠã ãæ°Žé žåã«ãªãŠã ã
çé žãããªãŠã ãçé žã«ãªãŠã ãéçé žãããªãŠ
ã ãéçé žã«ãªãŠã ãé ¢é žãé ¢é žã«ãªãŠã ãæ°Žé ž
åã¢ã³ã¢ããŠã çã®åçš®ã®å¡©ãããªãPHç·©è¡å€ã
åç¬ã§ãããã¯ïŒçš®ä»¥äžçµåããŠå«æããããã
ãšãã§ãããããã«ãŸããåçš®ã®æ¶æ³¡å€ãããã¯
çé¢æŽ»æ§å€ãå«æããããããšãã§ããããŸãã
ããããã·ã«ã¢ãã³ãããã©ãžã³ãã¢ã«ãããå
åç©ã®éäºç¡«é žä»å ç©çã®ä¿æå€ãã¢ããããªã«
ã«ãã³é žçã®ææ©ãã¬ãŒãåå€ãããã¯ãããã¢
ã«ã³ãŒã«ç¡é žå¡©çã®äžçš®ã®å®å®å€ãã¡ã¿ããŒã«ã
ãžã¡ãã«ã¹ã«ããªã¢ããããžã¡ãã«ã¹ã«ããªãã·
ãçã®ææ©æº¶åªçãé©å®å«æããããããšãã§ã
ãã æ¬çºæã®åŠçã«äœ¿çšãããé»çœçŸå液ã¯éåžžç¥
ãããŠããã«ã©ãŒåçæå ææã®åŠçã«çšããã
ãé»çœç¬¬ïŒçŸå液ãšåŒã°ãããã®ããããã¯é»çœ
åçæå ææã®åŠçã«çšãããããã®ã§ãããäž
è¬ã«é»çœçŸå液ã«æ·»å ãããåçš®ã®æ·»å å€ãå«æ
ããããããšãã§ããã 代衚çãªæ·»å å€ãšããŠã¯ïŒâããšãã«âïŒâã
ã©ãŸãªãã³ãã¡ããŒã«ããã³ãã€ããããã³ã®ã
ããªçŸåäž»è¬ãäºç¡«é žå¡©ã®ãããªä¿æå€ãæ°Žé žå
ãããªãŠã ãçé žãããªãŠã ãçé žã«ãªãŠã çã®
ã¢ã«ã«ãªããæãä¿é²å€ãèåã«ãªãŠã ããïŒâ
ã¡ãã«ãã³ãã€ãããŸãŒã«ãã¡ãã«ãã³ããã¢ãŸ
ãŒã«çã®ç¡æ©æ§ããããã¯ææ©æ§ã®æå¶å€ãããª
ãªã³é žå¡©ã®ãããªç¡¬æ°Žè»åå€ã埮éã®ãšãŠåç©ã
ã¡ã«ã«ããååç©ããæãè¡šé¢éçŸåé²æ¢å€çã
ãããããã§ããã æ¬çºæã®åŠçã«äœ¿çšãããã«ã©ãŒçŸå液ã«äœ¿çš
ãããè³éŠæ第ïŒçŽã¢ãã³çºè²çŸåäž»è¬ã¯çš®ã ã®
ã«ã©ãŒåçããã»ã¹ã«ãããŠåºç¯å²ã«äœ¿çšãããŠ
ããå ¬ç¥ã®ãã®ãå å«ãããããããã®çŸåå€ã¯
ã¢ããããšããŒã«ç³»ããã³ïœâããšãã¬ã³ãžã¢ã
ã³ç³»èªå°äœãå«ãŸããããããã®ååç©ã¯éé¢ç¶
æ ããå®å®ã®ããäžè¬ã«å¡©ã®åœ¢ãäŸãã°å¡©é žå¡©ãŸ
ãã¯ç¡«é žå¡©ã®åœ¢ã§äœ¿çšãããããŸãããããã®å
åç©ã¯ãäžè¬ã«çºè²çŸå液ïŒã«ã€ããŠçŽ0.1ïœ
ãçŽ30ïœã®æ¿åºŠãæŽã«å¥œãŸããã¯ãçºè²çŸå液ïŒ
ã«ã€ããŠçŽïŒïœãçŽ15ïœã®æ¿åºŠã§äœ¿çšããã ã¢ããããšããŒã«ç³»çŸåå€ãšããŠã¯äŸãã°ãïœ
âã¢ããããšããŒã«ãïœâã¢ããããšããŒã«ãïŒ
âã¢ããâïŒâãªãã·âãã«ãšã³ãïŒâã¢ããâ
ïŒâãªãã·âãã«ãšã³ãïŒâãªãã·âïŒâã¢ãã
âïŒïŒïŒâãžã¡ãã«âãã³ãŒã³ãªã©ãå«ãŸããã ç¹ã«æçšãªç¬¬ïŒçŽè³éŠæã¢ããç³»çºè²çŸåå€ã¯
ïŒïŒ®âãžã¢ã«ãã«âïœâããšãã¬ã³ãžã¢ãã³ç³»
ååç©ã§ãããã¢ã«ãã«åºããã³ããšãã«åºã¯çœ®
æãããŠããŠãããããã¯çœ®æãããŠããªããŠã
ããããã®äžã§ãç¹ã«æçšãªååç©äŸãšããŠã¯
ïŒïŒ®âãžãšãã«âïœâããšãã¬ã³ãžã¢ãã³å¡©é ž
å¡©ãâã¡ãã«âïœâããšãã¬ã³ãžã¢ãã³å¡©é ž
å¡©ãïŒïŒ®âãžã¡ãã«âïœâããšãã¬ã³ãžã¢ãã³
å¡©é žå¡©ãïŒâã¢ããâïŒâïŒïŒ®âãšãã«ââã
ãã·ã«ã¢ããïŒâãã«ãšã³ãâãšãã«ââβ
âã¡ã¿ã³ã¹ã«ãã³ã¢ãããšãã«âïŒâã¡ãã«âïŒ
âã¢ããã¢ããªã³ç¡«é žå¡©ãâãšãã«ââβâ
ããããã·ãšãã«ã¢ããã¢ããªã³ãïŒâã¢ããâ
ïŒâã¡ãã«âïŒïŒ®âãžãšãã«ã¢ããªã³ãïŒâã¢
ããââïŒïŒâã¡ããã·ãšãã«ïŒââãšãã«â
ïŒâã¡ãã«ã¢ããªã³âïœâãã«ãšã³ã¹ã«ãããŒã
ãªã©ãæããããšãã§ããã æ¬çºæã®åŠçã«ãããŠäœ¿çšãããã¢ã«ã«ãªæ§çº
è²çŸå液ã¯ãåèšç¬¬ïŒçŽè³éŠæã¢ãã³ç³»çºè²çŸå
å€ã«å ããŠãæŽã«ãçºè²çŸå液ã«éåžžæ·»å ãããŠ
ããçš®ã ã®æåãäŸãã°æ°Žé žåãããªãŠã ãçé ž
ãããªãŠã ãçé žã«ãªãŠã ãªã©ã®ã¢ã«ã«ãªå€ãã¢
ã«ã«ãªéå±äºç¡«é žå¡©ãã¢ã«ã«ãªéå±éäºç¡«é žå¡©ã
ã¢ã«ã«ãªéå±ããªã·ã¢ã³é žå¡©ãã¢ã«ã«ãªéå±ãã
ã²ã³åç©ããã³ãžã«ã¢ã«ã³ãŒã«ãæ°Žè»åå€ããã³
æ¿ååå€ãªã©ãä»»æã«å«æããããšãã§ãããã
ã®çºè²çŸå液ã®PHå€ã¯ãéåžžïŒä»¥äžã§ãããæã
äžè¬çã«ã¯çŽ10ãçŽ13ã§ããã æ¬çºæã«é©çšã§ããæ®åœ±çšééåããã²ã³åé
ã«ã©ãŒåçæå ææã¯ãçºè²å€ãæå ææäžã«å«
ãŸããããå åŒçŸåæ¹åŒïŒç±³åœç¹èš±ç¬¬2376679å·ã
å第2801171å·æ现æžåç §ïŒã®ãã®ã§ãã€ãŠã該
çºè²å€ã¯åœæ¥çã§äžè¬ã«ç¥ãããŠããä»»æã®ãã®
ã䜿çšã§ãããäŸãã°ã·ã¢ã³çºè²å€ãšããŠã¯ãã
ããŒã«ãããã¯ããšããŒã«æ§é ãåºæ¬ãšããã«ã
ããªã³ã°ã«ããã€ã³ãã¢ããªã³è²çŽ ã圢æããã
ã®ãããŒã³ã¿çºè²å€ãšããŠã¯æŽ»æ§ã¡ãã¬ã³åºãæ
ããïŒâãã©ãŸãã³ç°ãéªšæ Œæ§é ãšããŠæããã
ã®ãã€ãšããŒçºè²å€ãšããŠã¯æŽ»æ§ã¡ãã¬ã³éãæ
ãããã³ãŸã€ã«ã¢ã»ãã¢ãã©ã€ãããããªã«ã¢ã»
ãã¢ãã©ã€ããã¢ã·ã«ã¢ã»ãã¢ãã©ã€ãæ§é ã®ã
ã®ãªã©ã§ã«ãããªã³ã°äœçœ®ã«çœ®æåºãæããã
ã®ãæããªããã®ã®ãããã䜿çšã§ããããã®ã
ãã«çºè²å€ãšããŠã¯ãæè¬ïŒåœéåã«ãã©ãŒãã
ã³ïŒåœéåã«ãã©ãŒã®ãããããé©çšã§ãããã®
ã§ããã䜿çšãåŸãããã²ã³åéä¹³å€ãšããŠã¯å¡©
åéãèåéãæ²åéãå¡©èåéãå¡©æ²åéãæ²
èåéãå¡©æ²èåéã®åŠããããã®ããã²ã³åé
ãçšãããã®ã§ãã€ãŠãããããŸããããçã®ã
ãã²ã³åéã®ä¿è·ã³ãã€ããšããŠã¯ããŒã©ãã³ç
ã®å€©ç¶ç©ã®ä»åæã«ãã€ãŠåŸãããçš®ã ã®ãã®ã
䜿çšã§ãããããã²ã³åéä¹³å€ã«ã¯ãå®å®å€ãå¢
æå€ã硬èå€ãå¢æè²çŽ ãçé¢æŽ»æ§å€çéåžžã®å
ççšæ·»å å€ãå«ãŸããŠãããã æ¬çºæã®ååç©ãæŒçœæµŽãããã¯æŒçœå®ç济ã«
å«æãããããããã®æµŽã«ããåŠçãçºè²çŸåå·¥
çšã«åŒãç¶ããŠçŽã¡ã«æœããå Žåã«ã¯ãåŸæ¥ã®æŒ
çœä¿é²å€ã®ããã«æ蟌ã¿ã«ããçºè²çŸå液ã®æ··å ¥
ã«åºå ããŠæŒçœä¿é²å¹æãäœäžããããšããªãã
ãŸãæ¬çºæã®ååç©ã¯ãããæ¯èŒçå€éã«äœ¿çšã
ãŠãå®çé»å®³ãçããããšããªããã«ããªã®çºç
ãã¿ãããªãã 次ã«å®æœäŸã«ãã€ãŠæ¬çºæãäŸèšŒããããæ¬çº
æã®å®æœæ æ§ã¯ããã«ãã€ãŠéå®ããããã®ã§ã¯
ãªãã å®æœäŸ ïŒ ãµã¯ã©ã«ã©ãŒïŒå°è¥¿å åçå·¥æ¥æ ªåŒäŒç€Ÿè£œïŒ
é«æ床ã«ã©ãŒãã¬ãã€ã«ã ïŒãåžžæ³ã«ããé²å ã
æœããåŸãäžèšã®åŠçãè¡ãªã€ãã ïŒçŸååŠçïŒ çºè²çŸåïŒå15ç§ãæŒçœå®çïŒåãªãã30åã
æ°ŽæŽïŒåããã³å®å®åŠçïŒåã®ååŠçãé 次è¡ãª
ã€ãåŸä¹Ÿç¥ããã ãªããååŠçã¯ã37.8âã§è¡ãªããååŠç液ã®
åŠæ¹ã¯äžèšåŠæ¹ã«ãã調æŽããåŠç液ãçšããã ãçºè²çŸå液ã çé žã«ãªãŠã 30ïœ äºç¡«é žãããªãŠã 2.0ïœ ããããã·ã«ã¢ãã³ç¡«é žå¡© 2.0ïœ èåã«ãªãŠã 1.2ïœ æ°Žé žåãããªãŠã 3.4ïœ ïŒ®âãšãã«ââβâããããã·ãšãã«âïŒâ
ã¡ãã«âïŒâã¢ããã¢ããªã³å¡©é žå¡© 4.6ïœ æ°Žãå ããŠ ïŒ æ°Žé žåãããªãŠã ã«ãŠPH10.1ã«èª¿æŽ ãæŒçœå®ç液ã ãšãã¬ã³ãžã¢ãã³ããã©é ¢é žãžã¢ã³ã¢ããŠã å¡©
7.5ïœ ãšãã¬ã³ãžã¢ãã³ããã©é ¢é žéïŒïŒã¢ã³ã¢ã
ãŠã å¡© 100.0ïœ äºç¡«é žãããªãŠã 10.0ïœ ããªç¡«é žã¢ã³ã¢ããŠã 90.0ïœ æ°Žé žåã¢ã³ã¢ããŠã ã§PH6.2ã«èª¿æŽ ãå®å®æ¶²ã ãã«ããªã³ïŒ35ïŒ æ°Žæº¶æ¶²ïŒ 7.0ml 1.0ïœ æ°Žãå ããŠ ïŒ æŒçœå®ç液ã«ã¯è¡šâïŒã«ç€ºããæ¬çºæã®ååç©
ãå ãåŠçãããåæŒçœå®ç液ïœãªããïœããã
ãã«ã€ããŠãåŠçãããã€ã«ã ã®æŒçœå®çå®äºæ
éãæ¯èŒãããåæã«æŒçœå®çåŠçãïŒåéè¡ã€
ãæã®ãã€ã«ã ã也ç¥åŸããã€ã«ã ã®æé«æ¿åºŠã
äžæ§æé«æ¿åºŠãšããŠè¡šâïŒã«ç€ºãããäžæ§æé«æ¿
床ã¯è²çŽ ãªãã³ã«æ«æŒçœéåã³æ«å®çéãåèšã
ãçœè²å ã«ããæ¿åºŠã§ããã
ãè¡šã
ãè¡šã
è¡šâïŒãããããéããæ¬çºæã®ååç©ãæ·»å
ããªãæŒçœå®ç液ïœåã³æ¬çºæååç©ä»¥å€ã®åå
ç©ã§ãããšãŠåã«ãªãŠã ïŒKIïŒãå ããæŒçœå®
ç液ïœã§ã¯ãããããæŒçœå®çå®äºæéãé·ãã
æªæŒçœéãæ®çããŠããããã«äžæ§æé«æ¿åºŠãè
ããé«ããæŒçœå®çãïŒåéã§å®äºããŠããªãã
ãšã瀺ããŠãããäžæ¹ãæ¬çºæã«ããæŒçœå®ç液
ïœãïœã§ã¯æŒçœå®çå®äºæéã倧巟ã«ççž®ããäž
æ§æé«æ¿åºŠãæãŸããå€368ã«è¿ããæªæŒçœã»æª
å®çéãå šãæ®åããŠããªãããšã瀺ããŠããã å®æœäŸ ïŒ ãã€ã«ã è©Šæããã³åŠçæ¹æ³ã¯å®æœäŸâïŒãšå š
ãåããšããæŒçœå®ç液ïœãïœã®æŒçœå€ã§ãããš
ãã¬ã³ãžã¢ãã³åé ¢é žéïŒïŒé¯å¡©ã50ïœïŒã«
æžããPHãå®æœäŸâïŒãšåãã«èª¿æŽããåæ§ã«åŠ
çããããæŒçœå®çå®äºæéã¯ïŒåé以äžã«ãªã
ãã®ã§ã¯ãªãã€ãã ãã®ããã«æ¬çºæã®ååç©ãçšããäºã«ããæŒ
çœå€ã®æ¿åºŠãäœæžã§ããããã«ãã€ãŠåŠçã³ã¹ã
ã®äœæžããã³æŒçœæ¶²ã®æåºã«ããå ¬å®³å¯Ÿçã®é¢ã§
ãæå©ã§ããã å°ãæ¬å®æœäŸãšã¯å¥ã«åžè²©ã®å転ã«ã©ãŒãã€ã«
ã ã®ãšãã¬ã³ãžã¢ãã³åé ¢é žéïŒïŒé¯å¡©ãšèå
ã«ãªãŠã ã«ããæŒçœåŠç液ã«ãæ¬çºæã®ååç©ã
æ·»å ããŠåŠçãããšãããæ¬å®æœäŸãšå®è³ªçã«å
æ§ã®æŒçœä¿é²å¹æãåŸãããã
ããªãæŒçœå®ç液ïœåã³æ¬çºæååç©ä»¥å€ã®åå
ç©ã§ãããšãŠåã«ãªãŠã ïŒKIïŒãå ããæŒçœå®
ç液ïœã§ã¯ãããããæŒçœå®çå®äºæéãé·ãã
æªæŒçœéãæ®çããŠããããã«äžæ§æé«æ¿åºŠãè
ããé«ããæŒçœå®çãïŒåéã§å®äºããŠããªãã
ãšã瀺ããŠãããäžæ¹ãæ¬çºæã«ããæŒçœå®ç液
ïœãïœã§ã¯æŒçœå®çå®äºæéã倧巟ã«ççž®ããäž
æ§æé«æ¿åºŠãæãŸããå€368ã«è¿ããæªæŒçœã»æª
å®çéãå šãæ®åããŠããªãããšã瀺ããŠããã å®æœäŸ ïŒ ãã€ã«ã è©Šæããã³åŠçæ¹æ³ã¯å®æœäŸâïŒãšå š
ãåããšããæŒçœå®ç液ïœãïœã®æŒçœå€ã§ãããš
ãã¬ã³ãžã¢ãã³åé ¢é žéïŒïŒé¯å¡©ã50ïœïŒã«
æžããPHãå®æœäŸâïŒãšåãã«èª¿æŽããåæ§ã«åŠ
çããããæŒçœå®çå®äºæéã¯ïŒåé以äžã«ãªã
ãã®ã§ã¯ãªãã€ãã ãã®ããã«æ¬çºæã®ååç©ãçšããäºã«ããæŒ
çœå€ã®æ¿åºŠãäœæžã§ããããã«ãã€ãŠåŠçã³ã¹ã
ã®äœæžããã³æŒçœæ¶²ã®æåºã«ããå ¬å®³å¯Ÿçã®é¢ã§
ãæå©ã§ããã å°ãæ¬å®æœäŸãšã¯å¥ã«åžè²©ã®å転ã«ã©ãŒãã€ã«
ã ã®ãšãã¬ã³ãžã¢ãã³åé ¢é žéïŒïŒé¯å¡©ãšèå
ã«ãªãŠã ã«ããæŒçœåŠç液ã«ãæ¬çºæã®ååç©ã
æ·»å ããŠåŠçãããšãããæ¬å®æœäŸãšå®è³ªçã«å
æ§ã®æŒçœä¿é²å¹æãåŸãããã
Claims (1)
- ïŒ åæ§é²å ãããæ®åœ±çšééåããã²ã³åéã«
ã©ãŒåçæå ææãçŸååŠçããåŸã該æå ææ
ãææ©é žéå±é¯å¡©ãå«æããæŒçœèœãæããåŠç
液ã§åŠçããæ®åœ±çšééåããã²ã³åéã«ã©ãŒå
çæå ææã®åŠçæ¹æ³ã«ãããŠã該æŒçœèœãæã
ãåŠç液ããå°ãªããšãïŒã€ã®ãšãŠçŽ ååã眮æ
ãããäœçŽèèªæãŸãã¯è³éŠæã®å«ãšãŠçŽ 眮ææ
æ©ååç©ã®å°ãªããšãïŒçš®ãå«æããããšãç¹åŸŽ
ãšããæ®åœ±çšééåããã²ã³åéã«ã©ãŒåçæå
ææã®åŠçæ¹æ³ã
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11434781A JPS5816235A (ja) | 1981-07-23 | 1981-07-23 | æ®åœ±çšééåããã²ã³åéã«ã©ãŒåçæå ææã®åŠçæ¹æ³ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11434781A JPS5816235A (ja) | 1981-07-23 | 1981-07-23 | æ®åœ±çšééåããã²ã³åéã«ã©ãŒåçæå ææã®åŠçæ¹æ³ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5816235A JPS5816235A (ja) | 1983-01-29 |
JPH0318177B2 true JPH0318177B2 (ja) | 1991-03-11 |
Family
ID=14635477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11434781A Granted JPS5816235A (ja) | 1981-07-23 | 1981-07-23 | æ®åœ±çšééåããã²ã³åéã«ã©ãŒåçæå ææã®åŠçæ¹æ³ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5816235A (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6147961A (ja) * | 1984-08-16 | 1986-03-08 | Konishiroku Photo Ind Co Ltd | ããã²ã³åéã«ã©âåçæå ææã®åŠçæ¹æ³ |
JPS61117541A (ja) * | 1984-11-13 | 1986-06-04 | Konishiroku Photo Ind Co Ltd | ããã²ã³åéã«ã©âåçæå ææã®åŠçæ¹æ³ |
JP2532849B2 (ja) * | 1986-10-03 | 1996-09-11 | ã³ãã«æ ªåŒäŒç€Ÿ | ããã²ã³åéã«ã©âåçæå ææã®åŠçæ¹æ³ |
JPH01108546A (ja) | 1987-10-22 | 1989-04-25 | Fuji Photo Film Co Ltd | ããã²ã³åéã«ã©ãŒåçæå ææ |
JPH01140153A (ja) | 1987-11-27 | 1989-06-01 | Fuji Photo Film Co Ltd | ããã²ã³åéã«ã©ãŒåçæå ææ |
JPH0833628B2 (ja) | 1987-12-15 | 1996-03-29 | å¯å£«åçãã€ã«ã æ ªåŒäŒç€Ÿ | ããã²ã³åéã«ã©ãŒåçæå ææ |
DE68919159T2 (de) * | 1988-08-19 | 1995-03-09 | Fuji Photo Film Co Ltd | Photographisches EntwicklungsgerÀt. |
EP0435334B1 (en) | 1989-12-29 | 1997-11-05 | Fuji Photo Film Co., Ltd. | Silver halide color photographic material containing yellow colored cyan coupler |
EP0440195B1 (en) | 1990-01-31 | 1997-07-30 | Fuji Photo Film Co., Ltd. | Silver halide color photographic material |
JPH04445A (ja) | 1990-04-17 | 1992-01-06 | Fuji Photo Film Co Ltd | ããã²ã³åéã«ã©ãŒåçæå ææã®åŠçæ¹æ³ |
DE69131701T2 (de) | 1990-05-09 | 2000-03-09 | Fuji Photo Film Co Ltd | Verarbeitungsverfahren fÃŒr ein photographisches Silberhalogenidmaterial und lichtempfindlisches Material zum Photographieren |
EP0476327B1 (en) | 1990-08-20 | 1999-11-17 | Fuji Photo Film Co., Ltd. | Data-retainable photographic film product and process for producing color print |
US5418124A (en) | 1992-03-19 | 1995-05-23 | Fuji Photo Film Co. Ltd. | Silver halide photographic emulsion and a photographic light-sensitive material |
EP0563708B1 (en) | 1992-03-19 | 2000-06-21 | Fuji Photo Film Co., Ltd. | Process for preparing a silver halide photographic emulsion |
JP2777949B2 (ja) | 1992-04-03 | 1998-07-23 | å¯å£«åçãã€ã«ã æ ªåŒäŒç€Ÿ | ããã²ã³åéã«ã©ãŒåçæå ææ |
DE69424983T2 (de) | 1993-11-24 | 2000-10-19 | Fuji Photo Film Co Ltd | Photographische Verarbeitungszusammensetzung und Verarbeitungsverfahren |
JPH08202001A (ja) | 1995-01-30 | 1996-08-09 | Fuji Photo Film Co Ltd | ããã²ã³åéã«ã©ãŒåçæå ææ |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5328425A (en) * | 1976-08-27 | 1978-03-16 | Fuji Photo Film Co Ltd | Color image formation using one bath silv er dye bleach fix solution |
JPS5377621A (en) * | 1976-12-21 | 1978-07-10 | Fuji Photo Film Co Ltd | Photographic processing method |
JPS5383626A (en) * | 1976-12-29 | 1978-07-24 | Fuji Photo Film Co Ltd | Photographic processing |
-
1981
- 1981-07-23 JP JP11434781A patent/JPS5816235A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5328425A (en) * | 1976-08-27 | 1978-03-16 | Fuji Photo Film Co Ltd | Color image formation using one bath silv er dye bleach fix solution |
JPS5377621A (en) * | 1976-12-21 | 1978-07-10 | Fuji Photo Film Co Ltd | Photographic processing method |
JPS5383626A (en) * | 1976-12-29 | 1978-07-24 | Fuji Photo Film Co Ltd | Photographic processing |
Also Published As
Publication number | Publication date |
---|---|
JPS5816235A (ja) | 1983-01-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0318177B2 (ja) | ||
JPS6026210B2 (ja) | ããã²ã³åéã«ã©âåçææã®åŠçæ¹æ³ | |
JPS6291952A (ja) | ããã²ã³åéã«ã©âåçææã®åŠçæ¹æ³ | |
EP0176056B1 (en) | Method for processing of color photographic elements | |
JPS6116066B2 (ja) | ||
JPS6024464B2 (ja) | ããã²ã³åéã«ã©âåçæå ææã®åŠçæ¹æ³ | |
JPS609255B2 (ja) | ããã²ã³åéã«ã©âåçæå ææã®åŠçæ¹æ³ | |
JPS606508B2 (ja) | ããã²ã³åéã«ã©âåçæå ææã®åŠçæ¹æ³ | |
JPS606506B2 (ja) | ããã²ã³åéã«ã©âåçæå ææã®åŠçæ¹æ³ | |
US6395461B1 (en) | Photographic processing compositions containing stain reducing agent | |
US4822725A (en) | Method for bleaching color photographic material | |
JPS6016616B2 (ja) | ããã²ã³åéã«ã©âåçæå ææã®åŠçæ¹æ³ | |
EP0219113A2 (en) | Method of processing silver halide color photographic material | |
CA2325591A1 (en) | Photographic processing methods using compositions containing stain reducing agent | |
JPH0451017B2 (ja) | ||
JPH05695B2 (ja) | ||
JPH0481786B2 (ja) | ||
JPS609256B2 (ja) | ããã²ã³åéã«ã©âåçæå ææã®åŠçæ¹æ³ | |
JPH065367B2 (ja) | ããã²ã³åéã«ã©ãŒåçæå ææã®åŠçæ¹æ³ | |
JPS606507B2 (ja) | ããã²ã³åéã«ã©âåçæå ææã®åŠçæ¹æ³ | |
JPH0565865B2 (ja) | ||
JPS60235135A (ja) | ããã²ã³åéã«ã©âåçæå ææã®åŠçæ¹æ³ | |
JPS6010304B2 (ja) | ããã²ã³åéã«ã©âåçæå ææã®åŠçæ¹æ³ | |
JPH0550734B2 (ja) | ||
JPH0564333B2 (ja) |