BE772816A - Emulsion photographique a l'halogenure d'argent soumise a une sensibilisation spectrale - Google Patents
Emulsion photographique a l'halogenure d'argent soumise a une sensibilisation spectraleInfo
- Publication number
- BE772816A BE772816A BE772816A BE772816A BE772816A BE 772816 A BE772816 A BE 772816A BE 772816 A BE772816 A BE 772816A BE 772816 A BE772816 A BE 772816A BE 772816 A BE772816 A BE 772816A
- Authority
- BE
- Belgium
- Prior art keywords
- silver halide
- halide photographic
- photographic emulsion
- spectral sensitization
- subject
- Prior art date
Links
- -1 SILVER HALIDE Chemical class 0.000 title 1
- 206010070834 Sensitisation Diseases 0.000 title 1
- 239000000839 emulsion Substances 0.000 title 1
- 230000008313 sensitization Effects 0.000 title 1
- 229910052709 silver Inorganic materials 0.000 title 1
- 239000004332 silver Substances 0.000 title 1
- 230000003595 spectral effect Effects 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
- C09B23/06—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups three >CH- groups, e.g. carbocyanines
-
- 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
- G03C1/10—Organic substances
- G03C1/12—Methine and polymethine dyes
- G03C1/14—Methine and polymethine dyes with an odd number of CH groups
- G03C1/18—Methine and polymethine dyes with an odd number of CH groups with three CH groups
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (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 |
|---|---|---|---|
| JP8276870A JPS4842497B1 (fr) | 1970-09-21 | 1970-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE772816A true BE772816A (fr) | 1972-01-17 |
Family
ID=13783599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE772816A BE772816A (fr) | 1970-09-21 | 1971-09-20 | Emulsion photographique a l'halogenure d'argent soumise a une sensibilisation spectrale |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4842497B1 (fr) |
| BE (1) | BE772816A (fr) |
| DE (1) | DE2147141C3 (fr) |
| FR (1) | FR2106293A5 (fr) |
| GB (1) | GB1321955A (fr) |
-
1970
- 1970-09-21 JP JP8276870A patent/JPS4842497B1/ja active Pending
-
1971
- 1971-09-17 GB GB4356071A patent/GB1321955A/en not_active Expired
- 1971-09-17 FR FR7133551A patent/FR2106293A5/fr not_active Expired
- 1971-09-20 BE BE772816A patent/BE772816A/fr unknown
- 1971-09-21 DE DE19712147141 patent/DE2147141C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1321955A (en) | 1973-07-04 |
| JPS4842497B1 (fr) | 1973-12-13 |
| DE2147141B2 (de) | 1973-11-08 |
| DE2147141A1 (de) | 1972-03-23 |
| FR2106293A5 (fr) | 1972-04-28 |
| DE2147141C3 (de) | 1974-06-06 |
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