CA1121644A - Precipitation de l'halogenure d'argent avec une sensibilisation spectrale par un colorant a base de methine; produits ainsi obtenus - Google Patents
Precipitation de l'halogenure d'argent avec une sensibilisation spectrale par un colorant a base de methine; produits ainsi obtenusInfo
- Publication number
- CA1121644A CA1121644A CA000303408A CA303408A CA1121644A CA 1121644 A CA1121644 A CA 1121644A CA 000303408 A CA000303408 A CA 000303408A CA 303408 A CA303408 A CA 303408A CA 1121644 A CA1121644 A CA 1121644A
- Authority
- CA
- Canada
- Prior art keywords
- reaction vessel
- dye
- silver
- salt
- spectral sensitizing
- 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
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
- G03C1/015—Apparatus or processes for the preparation of emulsions
-
- 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
-
- 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
- G03C2200/00—Details
- G03C2200/06—Additive
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88123078A | 1978-02-27 | 1978-02-27 | |
US881,230 | 1978-02-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1121644A true CA1121644A (fr) | 1982-04-13 |
Family
ID=25378037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000303408A Expired CA1121644A (fr) | 1978-02-27 | 1978-05-16 | Precipitation de l'halogenure d'argent avec une sensibilisation spectrale par un colorant a base de methine; produits ainsi obtenus |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE874497A (fr) |
CA (1) | CA1121644A (fr) |
DE (1) | DE2907596A1 (fr) |
FR (1) | FR2418479A1 (fr) |
GB (1) | GB2016724B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2546645B2 (ja) * | 1986-04-24 | 1996-10-23 | コニカ株式会社 | ハロゲン化銀カラー写真感光材料 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE519979A (fr) * | 1952-05-15 | |||
GB1225241A (fr) * | 1967-04-21 | 1971-03-17 | ||
IT996288B (it) * | 1972-12-04 | 1975-12-10 | Polaroid Corp | Procedimento per formare cristalli di alogenuro di argento per emu sioni fotografiche |
-
1978
- 1978-05-16 CA CA000303408A patent/CA1121644A/fr not_active Expired
-
1979
- 1979-02-26 FR FR7904813A patent/FR2418479A1/fr active Granted
- 1979-02-27 BE BE0/193737A patent/BE874497A/fr not_active IP Right Cessation
- 1979-02-27 GB GB7906844A patent/GB2016724B/en not_active Expired
- 1979-02-27 DE DE19792907596 patent/DE2907596A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2016724A (en) | 1979-09-26 |
BE874497A (fr) | 1979-08-27 |
DE2907596A1 (de) | 1979-09-06 |
FR2418479A1 (fr) | 1979-09-21 |
FR2418479B1 (fr) | 1982-06-04 |
GB2016724B (en) | 1982-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |