GB1376720A - Photographic material having at least two silver halide layers - Google Patents
Photographic material having at least two silver halide layersInfo
- Publication number
- GB1376720A GB1376720A GB5927171A GB5927171A GB1376720A GB 1376720 A GB1376720 A GB 1376720A GB 5927171 A GB5927171 A GB 5927171A GB 5927171 A GB5927171 A GB 5927171A GB 1376720 A GB1376720 A GB 1376720A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silver
- group
- silver halide
- layer
- auxiliary layer
- 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
Links
- 229910052709 silver Inorganic materials 0.000 title abstract 13
- 239000004332 silver Substances 0.000 title abstract 13
- -1 silver halide Chemical class 0.000 title abstract 8
- 239000000463 material Substances 0.000 title abstract 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 6
- 239000007844 bleaching agent Substances 0.000 abstract 5
- 239000003112 inhibitor Substances 0.000 abstract 5
- 239000000839 emulsion Substances 0.000 abstract 4
- 230000035945 sensitivity Effects 0.000 abstract 4
- 230000002378 acidificating effect Effects 0.000 abstract 2
- 125000002837 carbocyclic group Chemical group 0.000 abstract 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 abstract 2
- 229910052711 selenium Inorganic materials 0.000 abstract 2
- 229910052717 sulfur Inorganic materials 0.000 abstract 2
- 125000003396 thiol group Chemical class [H]S* 0.000 abstract 2
- 206010070834 Sensitisation Diseases 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000003368 amide group Chemical group 0.000 abstract 1
- 125000004104 aryloxy group Chemical group 0.000 abstract 1
- 125000000051 benzyloxy group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])O* 0.000 abstract 1
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 125000003678 cyclohexadienyl group Chemical group C1(=CC=CCC1)* 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 150000003839 salts Chemical group 0.000 abstract 1
- 230000008313 sensitization Effects 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- 125000000547 substituted alkyl group Chemical group 0.000 abstract 1
- 125000003107 substituted aryl group Chemical group 0.000 abstract 1
- 125000004149 thio group Chemical group *S* 0.000 abstract 1
- 125000002813 thiocarbonyl group Chemical group *C(*)=S 0.000 abstract 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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/22—Subtractive cinematographic processes; Materials therefor; Preparing or processing such materials
- G03C7/24—Subtractive cinematographic processes; Materials therefor; Preparing or processing such materials combined with sound-recording
-
- 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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
-
- 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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/42—Bleach-fixing or agents therefor ; Desilvering processes
- G03C7/421—Additives other than bleaching or fixing agents
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10061470A | 1970-12-22 | 1970-12-22 | |
| US10061370A | 1970-12-22 | 1970-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1376720A true GB1376720A (en) | 1974-12-11 |
Family
ID=26797365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5927171A Expired GB1376720A (en) | 1970-12-22 | 1971-12-21 | Photographic material having at least two silver halide layers |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS549494B1 (enrdf_load_stackoverflow) |
| DE (1) | DE2163546C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2119522A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1376720A (enrdf_load_stackoverflow) |
| IT (1) | IT944275B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2163576C3 (de) * | 1970-12-22 | 1982-01-14 | Eastman Kodak Co., 14650 Rochester, N.Y. | Farbphotographisches Aufzeichnungsmaterial sowie farbphotographisches Positiv-Negativ-Verfahren zur Herstellung von Szenenbildern und silberhaltigen Hilfsbildern |
| JP6655449B2 (ja) * | 2016-03-30 | 2020-02-26 | 株式会社日本触媒 | スクアリリウム化合物 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2235033A (en) * | 1936-11-09 | 1941-03-18 | Gen Aniline & Film Corp | Combined sound and color picture film |
-
1971
- 1971-12-21 GB GB5927171A patent/GB1376720A/en not_active Expired
- 1971-12-21 FR FR7145835A patent/FR2119522A5/fr not_active Expired
- 1971-12-21 DE DE19712163546 patent/DE2163546C3/de not_active Expired
- 1971-12-22 IT IT3280371A patent/IT944275B/it active
- 1971-12-22 JP JP10380371A patent/JPS549494B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2119522A5 (enrdf_load_stackoverflow) | 1972-08-04 |
| DE2163546B2 (de) | 1981-02-26 |
| DE2163546C3 (de) | 1981-10-15 |
| IT944275B (it) | 1973-04-20 |
| DE2163546A1 (de) | 1972-07-13 |
| JPS549494B1 (enrdf_load_stackoverflow) | 1979-04-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |