DE1572184A1 - Desensibilisierungsmittel fuer photographische,lichtempfindliche,silberhalogenidhaltige Materialien - Google Patents
Desensibilisierungsmittel fuer photographische,lichtempfindliche,silberhalogenidhaltige MaterialienInfo
- Publication number
- DE1572184A1 DE1572184A1 DE19671572184 DE1572184A DE1572184A1 DE 1572184 A1 DE1572184 A1 DE 1572184A1 DE 19671572184 DE19671572184 DE 19671572184 DE 1572184 A DE1572184 A DE 1572184A DE 1572184 A1 DE1572184 A1 DE 1572184A1
- Authority
- DE
- Germany
- Prior art keywords
- compound
- photographic
- hydrogen
- group
- general formula
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- -1 silver halide Chemical class 0.000 title claims description 25
- 229940090898 Desensitizer Drugs 0.000 title claims description 24
- 239000000463 material Substances 0.000 title claims description 14
- 229910052709 silver Inorganic materials 0.000 title claims description 13
- 239000004332 silver Substances 0.000 title claims description 13
- 150000001875 compounds Chemical class 0.000 claims description 26
- 229910052739 hydrogen Inorganic materials 0.000 claims description 11
- 239000001257 hydrogen Substances 0.000 claims description 11
- 239000003975 dentin desensitizing agent Substances 0.000 claims description 10
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 5
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 150000002367 halogens Chemical class 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 2
- 150000002431 hydrogen Chemical class 0.000 claims description 2
- AOJFQRQNPXYVLM-UHFFFAOYSA-N pyridin-1-ium;chloride Chemical compound [Cl-].C1=CC=[NH+]C=C1 AOJFQRQNPXYVLM-UHFFFAOYSA-N 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 9
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 4
- 239000003795 chemical substances by application Substances 0.000 claims 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims 2
- 125000005265 dialkylamine group Chemical group 0.000 claims 1
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 claims 1
- FWRYEKOMXUTCMO-UHFFFAOYSA-N methyl pyridine-3-carboxylate;hydrochloride Chemical group Cl.COC(=O)C1=CC=CN=C1 FWRYEKOMXUTCMO-UHFFFAOYSA-N 0.000 claims 1
- 125000006501 nitrophenyl group Chemical group 0.000 claims 1
- 125000000636 p-nitrophenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)[N+]([O-])=O 0.000 claims 1
- 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 claims 1
- OBLVPWTUALCMGD-UHFFFAOYSA-N pyridin-1-ium-3-carboxamide;chloride Chemical group Cl.NC(=O)C1=CC=CN=C1 OBLVPWTUALCMGD-UHFFFAOYSA-N 0.000 claims 1
- 230000001235 sensitizing effect Effects 0.000 claims 1
- 239000000839 emulsion Substances 0.000 description 13
- 239000000243 solution Substances 0.000 description 13
- 238000002845 discoloration Methods 0.000 description 11
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 8
- 230000035945 sensitivity Effects 0.000 description 7
- ZXQHSPWBYMLHLB-BXTVWIJMSA-M 6-ethoxy-1-methyl-2-[(e)-2-(3-nitrophenyl)ethenyl]quinolin-1-ium;methyl sulfate Chemical compound COS([O-])(=O)=O.C1=CC2=CC(OCC)=CC=C2[N+](C)=C1\C=C\C1=CC=CC([N+]([O-])=O)=C1 ZXQHSPWBYMLHLB-BXTVWIJMSA-M 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- SOUHUMACVWVDME-UHFFFAOYSA-N safranin O Chemical compound [Cl-].C12=CC(N)=CC=C2N=C2C=CC(N)=CC2=[N+]1C1=CC=CC=C1 SOUHUMACVWVDME-UHFFFAOYSA-N 0.000 description 5
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 4
- 229910001961 silver nitrate Inorganic materials 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-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
- 230000002411 adverse Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- FDZZZRQASAIRJF-UHFFFAOYSA-M malachite green Chemical compound [Cl-].C1=CC(N(C)C)=CC=C1C(C=1C=CC=CC=1)=C1C=CC(=[N+](C)C)C=C1 FDZZZRQASAIRJF-UHFFFAOYSA-M 0.000 description 2
- 229940107698 malachite green Drugs 0.000 description 2
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- ZUCYAJNYNKUCHX-UHFFFAOYSA-N 2-(4-methylphenyl)cyclohepta[d]imidazole Chemical compound C1(=CC=C(C=C1)C=1N=C2C(N1)=CC=CC=C2)C ZUCYAJNYNKUCHX-UHFFFAOYSA-N 0.000 description 1
- YOWQWFMSQCOSBA-UHFFFAOYSA-N 2-methoxypropene Chemical group COC(C)=C YOWQWFMSQCOSBA-UHFFFAOYSA-N 0.000 description 1
- YEKLRUYDVVDEKB-UHFFFAOYSA-N 2-phenylcyclohepta[d]imidazole Chemical compound C1=CC=CC=C1C1=NC2=CC=CC=CC2=N1 YEKLRUYDVVDEKB-UHFFFAOYSA-N 0.000 description 1
- 125000004800 4-bromophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Br 0.000 description 1
- WEMZRYJZSYJHKV-UHFFFAOYSA-N 4-cyclohepta[d]imidazol-2-yl-N,N-dimethylaniline Chemical compound CN(C1=CC=C(C=C1)C=1N=C2C(N1)=CC=CC=C2)C WEMZRYJZSYJHKV-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
- 241001080519 Zera Species 0.000 description 1
- HOLVRJRSWZOAJU-UHFFFAOYSA-N [Ag].ICl Chemical compound [Ag].ICl HOLVRJRSWZOAJU-UHFFFAOYSA-N 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 1
- 150000001409 amidines Chemical class 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- XZMXYKSOWURFMX-UHFFFAOYSA-N cyclohepta[d]imidazol-2-amine Chemical compound C1=CC=CC2=NC(N)=NC2=C1 XZMXYKSOWURFMX-UHFFFAOYSA-N 0.000 description 1
- 125000004663 dialkyl amino group Chemical group 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 239000012153 distilled water Substances 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
- 230000014509 gene expression Effects 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 125000001209 o-nitrophenyl group Chemical group [H]C1=C([H])C(*)=C(C([H])=C1[H])[N+]([O-])=O 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- NVIFVTYDZMXWGX-UHFFFAOYSA-N sodium metaborate Chemical compound [Na+].[O-]B=O NVIFVTYDZMXWGX-UHFFFAOYSA-N 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/32—Latensification; Densensitisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/485—Direct positive emulsions
- G03C1/48515—Direct positive emulsions prefogged
- G03C1/48523—Direct positive emulsions prefogged characterised by the desensitiser
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1704066 | 1966-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1572184A1 true DE1572184A1 (de) | 1970-02-12 |
Family
ID=11932870
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1570184 Pending DE1570184A1 (cs) | 1966-03-19 | ||
| DE19671572184 Pending DE1572184A1 (de) | 1966-03-19 | 1967-03-16 | Desensibilisierungsmittel fuer photographische,lichtempfindliche,silberhalogenidhaltige Materialien |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1570184 Pending DE1570184A1 (cs) | 1966-03-19 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3700682A (cs) |
| BE (1) | BE695696A (cs) |
| DE (2) | DE1572184A1 (cs) |
| FR (1) | FR1514856A (cs) |
| GB (1) | GB1184046A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3026334A1 (de) * | 1980-07-11 | 1982-02-11 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung von thiazolinen-(3) |
-
0
- DE DENDAT1570184 patent/DE1570184A1/de active Pending
-
1967
- 1967-03-13 US US622475A patent/US3700682A/en not_active Expired - Lifetime
- 1967-03-16 DE DE19671572184 patent/DE1572184A1/de active Pending
- 1967-03-17 BE BE695696D patent/BE695696A/xx unknown
- 1967-03-17 FR FR99364A patent/FR1514856A/fr not_active Expired
- 1967-03-17 GB GB02578/67A patent/GB1184046A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE695696A (cs) | 1967-09-01 |
| FR1514856A (fr) | 1968-02-23 |
| US3700682A (en) | 1972-10-24 |
| DE1570184A1 (cs) | |
| GB1184046A (en) | 1970-03-11 |
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