DE2651893A1 - Verfahren zur stabilisierung und klarhaltung fotografischer halogensilberemulsionen - Google Patents
Verfahren zur stabilisierung und klarhaltung fotografischer halogensilberemulsionenInfo
- Publication number
- DE2651893A1 DE2651893A1 DE19762651893 DE2651893A DE2651893A1 DE 2651893 A1 DE2651893 A1 DE 2651893A1 DE 19762651893 DE19762651893 DE 19762651893 DE 2651893 A DE2651893 A DE 2651893A DE 2651893 A1 DE2651893 A1 DE 2651893A1
- Authority
- DE
- Germany
- Prior art keywords
- unsubstituted
- hydroxy
- halogen
- emulsion
- carboxy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000000839 emulsion Substances 0.000 title claims description 23
- 238000000034 method Methods 0.000 title claims description 12
- 230000006641 stabilisation Effects 0.000 title description 4
- 238000011105 stabilization Methods 0.000 title description 4
- 238000005352 clarification Methods 0.000 title description 3
- -1 carbalkoxy Chemical group 0.000 claims description 26
- 239000000126 substance Substances 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 13
- 229910052736 halogen Inorganic materials 0.000 claims description 13
- 229910052709 silver Inorganic materials 0.000 claims description 12
- 239000004332 silver Substances 0.000 claims description 12
- 125000000217 alkyl group Chemical group 0.000 claims description 10
- 125000003118 aryl group Chemical group 0.000 claims description 10
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 10
- 229920000159 gelatin Polymers 0.000 claims description 10
- 235000019322 gelatine Nutrition 0.000 claims description 10
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 9
- 125000003545 alkoxy group Chemical group 0.000 claims description 8
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 8
- 125000005843 halogen group Chemical group 0.000 claims description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 8
- 125000004423 acyloxy group Chemical group 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000010931 gold Substances 0.000 claims description 5
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 5
- 125000003342 alkenyl group Chemical group 0.000 claims description 4
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 4
- 239000003381 stabilizer Substances 0.000 claims description 4
- 239000001828 Gelatine Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 125000000623 heterocyclic group Chemical group 0.000 claims description 3
- 125000004442 acylamino group Chemical group 0.000 claims description 2
- 125000004415 heterocyclylalkyl group Chemical group 0.000 claims description 2
- 150000003464 sulfur compounds Chemical class 0.000 claims description 2
- 230000035945 sensitivity Effects 0.000 description 10
- 108010010803 Gelatin Proteins 0.000 description 7
- 235000011852 gelatine desserts Nutrition 0.000 description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 5
- 239000000654 additive Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000008273 gelatin Substances 0.000 description 5
- 150000002367 halogens Chemical class 0.000 description 5
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 238000000586 desensitisation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000005070 ripening Effects 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 125000003396 thiol group Chemical group [H]S* 0.000 description 3
- 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 2
- 239000002253 acid Substances 0.000 description 2
- OIPQUBBCOVJSNS-UHFFFAOYSA-L bromo(iodo)silver Chemical compound Br[Ag]I OIPQUBBCOVJSNS-UHFFFAOYSA-L 0.000 description 2
- 239000005338 frosted glass Substances 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- BCMCBBGGLRIHSE-UHFFFAOYSA-N 1,3-benzoxazole Chemical compound C1=CC=C2OC=NC2=C1 BCMCBBGGLRIHSE-UHFFFAOYSA-N 0.000 description 1
- SNTWKPAKVQFCCF-UHFFFAOYSA-N 2,3-dihydro-1h-triazole Chemical compound N1NC=CN1 SNTWKPAKVQFCCF-UHFFFAOYSA-N 0.000 description 1
- GDSOQCSYONDNAJ-UHFFFAOYSA-N 2-thiophen-2-ylbenzoic acid Chemical compound OC(=O)C1=CC=CC=C1C1=CC=CS1 GDSOQCSYONDNAJ-UHFFFAOYSA-N 0.000 description 1
- 125000004172 4-methoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C([H])C([H])=C1* 0.000 description 1
- FCSKOFQQCWLGMV-UHFFFAOYSA-N 5-{5-[2-chloro-4-(4,5-dihydro-1,3-oxazol-2-yl)phenoxy]pentyl}-3-methylisoxazole Chemical compound O1N=C(C)C=C1CCCCCOC1=CC=C(C=2OCCN=2)C=C1Cl FCSKOFQQCWLGMV-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 230000006191 S-acylation Effects 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 description 1
- 230000010933 acylation Effects 0.000 description 1
- 238000005917 acylation reaction Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000002152 alkylating effect Effects 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- LOWMNUWUTUQTPQ-UHFFFAOYSA-N benzyl 3-thiophen-2-ylpropanoate Chemical compound C=1C=CC=CC=1COC(=O)CCC1=CC=CS1 LOWMNUWUTUQTPQ-UHFFFAOYSA-N 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000005521 carbonamide group Chemical group 0.000 description 1
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 150000002019 disulfides Chemical class 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- DUYAAUVXQSMXQP-UHFFFAOYSA-N ethanethioic S-acid Chemical compound CC(S)=O DUYAAUVXQSMXQP-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 150000002344 gold compounds Chemical class 0.000 description 1
- ZBKIUFWVEIBQRT-UHFFFAOYSA-N gold(1+) Chemical compound [Au+] ZBKIUFWVEIBQRT-UHFFFAOYSA-N 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910000704 hexaferrum Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- YMZBNSJYRHGXNX-UHFFFAOYSA-N phenyl 2-thiophen-2-ylbenzoate Chemical compound C=1C=CC=C(C=2SC=CC=2)C=1C(=O)OC1=CC=CC=C1 YMZBNSJYRHGXNX-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
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 239000011814 protection agent Substances 0.000 description 1
- WXXDJUOZAPZLMX-UHFFFAOYSA-N s-(1-phenyltetrazol-5-yl) benzenecarbothioate Chemical compound C=1C=CC=CC=1C(=O)SC1=NN=NN1C1=CC=CC=C1 WXXDJUOZAPZLMX-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
- 230000003595 spectral effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- GLBQVJGBPFPMMV-UHFFFAOYSA-N sulfilimine Chemical class S=N GLBQVJGBPFPMMV-UHFFFAOYSA-N 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- XTHPWXDJESJLNJ-UHFFFAOYSA-N sulfurochloridic acid Chemical class OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 1
- 150000007970 thio esters Chemical class 0.000 description 1
- 150000003566 thiocarboxylic acids Chemical class 0.000 description 1
- ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000000080 wetting agent Substances 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
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
- G03C1/346—Organic derivatives of bivalent sulfur, selenium or tellurium
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD19017375A DD124853A1 (enrdf_load_stackoverflow) | 1975-12-16 | 1975-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2651893A1 true DE2651893A1 (de) | 1977-06-30 |
Family
ID=5502826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762651893 Withdrawn DE2651893A1 (de) | 1975-12-16 | 1976-11-13 | Verfahren zur stabilisierung und klarhaltung fotografischer halogensilberemulsionen |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5284728A (enrdf_load_stackoverflow) |
| BE (1) | BE848643A (enrdf_load_stackoverflow) |
| DD (1) | DD124853A1 (enrdf_load_stackoverflow) |
| DE (1) | DE2651893A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2335872A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1564356A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0097536A3 (en) * | 1982-06-23 | 1984-12-27 | Konica Corporation | Silver halide photographic material |
-
1975
- 1975-12-16 DD DD19017375A patent/DD124853A1/xx unknown
-
1976
- 1976-11-13 DE DE19762651893 patent/DE2651893A1/de not_active Withdrawn
- 1976-11-23 BE BE172606A patent/BE848643A/xx unknown
- 1976-12-02 JP JP14404676A patent/JPS5284728A/ja active Pending
- 1976-12-15 FR FR7637762A patent/FR2335872A1/fr not_active Withdrawn
- 1976-12-16 GB GB5254676A patent/GB1564356A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5284728A (en) | 1977-07-14 |
| DD124853A1 (enrdf_load_stackoverflow) | 1977-03-16 |
| BE848643A (fr) | 1977-03-16 |
| FR2335872A1 (fr) | 1977-07-15 |
| GB1564356A (en) | 1980-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |