CS202670B1 - Photographic emulsion on the base of the silver halogenide - Google Patents
Photographic emulsion on the base of the silver halogenide Download PDFInfo
- Publication number
- CS202670B1 CS202670B1 CS246976A CS246976A CS202670B1 CS 202670 B1 CS202670 B1 CS 202670B1 CS 246976 A CS246976 A CS 246976A CS 246976 A CS246976 A CS 246976A CS 202670 B1 CS202670 B1 CS 202670B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- group
- emulsion
- denotes
- different
- photographic
- Prior art date
Links
- 239000000839 emulsion Substances 0.000 title claims abstract description 24
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 9
- 239000004332 silver Substances 0.000 title claims abstract description 9
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title 1
- 239000000126 substance Substances 0.000 claims abstract description 14
- -1 silver halide Chemical class 0.000 claims abstract description 7
- 125000003277 amino group Chemical group 0.000 claims abstract description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 3
- 229910000510 noble metal Inorganic materials 0.000 claims abstract description 3
- 231100000489 sensitizer Toxicity 0.000 claims description 16
- 230000035800 maturation Effects 0.000 claims description 9
- 239000000654 additive Substances 0.000 claims description 6
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 claims description 4
- 230000001235 sensitizing effect Effects 0.000 claims description 3
- 108010010803 Gelatin Proteins 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 2
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 claims description 2
- 229920000159 gelatin Polymers 0.000 claims description 2
- 239000008273 gelatin Substances 0.000 claims description 2
- 235000019322 gelatine Nutrition 0.000 claims description 2
- 235000011852 gelatine desserts Nutrition 0.000 claims description 2
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims 1
- 239000011230 binding agent Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 239000003638 chemical reducing agent Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical group C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 abstract 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000004663 dialkyl amino group Chemical group 0.000 abstract 1
- 150000002613 leucine derivatives Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 150000002736 metal compounds Chemical class 0.000 abstract 1
- 125000001453 quaternary ammonium group Chemical group 0.000 abstract 1
- 125000005208 trialkylammonium group Chemical group 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 description 13
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 6
- 235000019345 sodium thiosulphate Nutrition 0.000 description 6
- 229940001474 sodium thiosulfate Drugs 0.000 description 5
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 150000002019 disulfides Chemical class 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- ZEUDGVUWMXAXEF-UHFFFAOYSA-L bromo(chloro)silver Chemical compound Cl[Ag]Br ZEUDGVUWMXAXEF-UHFFFAOYSA-L 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 230000005070 ripening Effects 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- SDKPSXWGRWWLKR-UHFFFAOYSA-M sodium;9,10-dioxoanthracene-1-sulfonate Chemical compound [Na+].O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2S(=O)(=O)[O-] SDKPSXWGRWWLKR-UHFFFAOYSA-M 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 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
- 239000004201 L-cysteine Substances 0.000 description 1
- 206010070834 Sensitisation Diseases 0.000 description 1
- 239000004133 Sodium thiosulphate Substances 0.000 description 1
- QMJDEXCUIQJLGO-UHFFFAOYSA-N [4-(methylamino)phenyl] hydrogen sulfate Chemical compound CNC1=CC=C(OS(O)(=O)=O)C=C1 QMJDEXCUIQJLGO-UHFFFAOYSA-N 0.000 description 1
- 125000003282 alkyl amino group Chemical group 0.000 description 1
- OIPQUBBCOVJSNS-UHFFFAOYSA-L bromo(iodo)silver Chemical compound Br[Ag]I OIPQUBBCOVJSNS-UHFFFAOYSA-L 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 235000018417 cysteine Nutrition 0.000 description 1
- 150000001945 cysteines Chemical class 0.000 description 1
- LEVWYRKDKASIDU-IMJSIDKUSA-N cystine group Chemical group C([C@@H](C(=O)O)N)SSC[C@@H](C(=O)O)N LEVWYRKDKASIDU-IMJSIDKUSA-N 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 150000002343 gold Chemical class 0.000 description 1
- 150000002344 gold compounds Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000010198 maturation time Effects 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000035802 rapid maturation Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G03C1/08—Sensitivity-increasing substances
- G03C1/09—Noble metals or mercury; Salts or compounds thereof; Sulfur, selenium or tellurium, or compounds thereof, e.g. for chemical sensitising
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)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD18542875A DD119321A1 (ref) | 1975-04-15 | 1975-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS202670B1 true CS202670B1 (en) | 1981-01-30 |
Family
ID=5499930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS246976A CS202670B1 (en) | 1975-04-15 | 1976-04-14 | Photographic emulsion on the base of the silver halogenide |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE840199A (ref) |
| CS (1) | CS202670B1 (ref) |
| DD (1) | DD119321A1 (ref) |
| DE (1) | DE2603474A1 (ref) |
| FR (1) | FR2308125A1 (ref) |
| GB (1) | GB1496989A (ref) |
| HU (1) | HU173190B (ref) |
-
1975
- 1975-04-15 DD DD18542875A patent/DD119321A1/xx unknown
-
1976
- 1976-01-30 DE DE19762603474 patent/DE2603474A1/de active Pending
- 1976-02-13 HU HU76FI612A patent/HU173190B/hu unknown
- 1976-03-30 BE BE165696A patent/BE840199A/xx unknown
- 1976-04-05 GB GB1369276A patent/GB1496989A/en not_active Expired
- 1976-04-14 FR FR7611030A patent/FR2308125A1/fr not_active Withdrawn
- 1976-04-14 CS CS246976A patent/CS202670B1/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2308125A1 (fr) | 1976-11-12 |
| DE2603474A1 (de) | 1976-10-28 |
| GB1496989A (en) | 1978-01-05 |
| DD119321A1 (ref) | 1976-04-12 |
| HU173190B (hu) | 1979-03-28 |
| BE840199A (fr) | 1976-07-16 |
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