FR2756941B1 - Procede pour preparer des emulsions photographiques a grains tabulaires de bromure d'argent a faces (100) - Google Patents
Procede pour preparer des emulsions photographiques a grains tabulaires de bromure d'argent a faces (100)Info
- Publication number
- FR2756941B1 FR2756941B1 FR9615459A FR9615459A FR2756941B1 FR 2756941 B1 FR2756941 B1 FR 2756941B1 FR 9615459 A FR9615459 A FR 9615459A FR 9615459 A FR9615459 A FR 9615459A FR 2756941 B1 FR2756941 B1 FR 2756941B1
- Authority
- FR
- France
- Prior art keywords
- face
- silver bromide
- tabular grains
- photographic emulsions
- preparing photographic
- 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 - Fee Related
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
- G03C1/0051—Tabular grain 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
- G03C1/015—Apparatus or processes for the preparation of emulsions
- G03C2001/0156—Apparatus or processes for the preparation of emulsions pAg value; pBr value; pCl value; pI value
-
- 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
- G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
- G03C2001/03511—Bromide content
-
- 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
- G03C2200/01—100 crystal face
-
- 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
- G03C2200/43—Process
-
- 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
- G03C2200/44—Details pH value
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)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9615459A FR2756941B1 (fr) | 1996-12-09 | 1996-12-09 | Procede pour preparer des emulsions photographiques a grains tabulaires de bromure d'argent a faces (100) |
US08/956,346 US5879873A (en) | 1996-12-09 | 1997-10-23 | Process of preparing high bromide (100) tabular grain emulsions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9615459A FR2756941B1 (fr) | 1996-12-09 | 1996-12-09 | Procede pour preparer des emulsions photographiques a grains tabulaires de bromure d'argent a faces (100) |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2756941A1 FR2756941A1 (fr) | 1998-06-12 |
FR2756941B1 true FR2756941B1 (fr) | 2003-03-21 |
Family
ID=9498727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9615459A Expired - Fee Related FR2756941B1 (fr) | 1996-12-09 | 1996-12-09 | Procede pour preparer des emulsions photographiques a grains tabulaires de bromure d'argent a faces (100) |
Country Status (2)
Country | Link |
---|---|
US (1) | US5879873A (fr) |
FR (1) | FR2756941B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3667942B2 (ja) * | 1997-05-29 | 2005-07-06 | 富士写真フイルム株式会社 | ハロゲン化銀乳剤及びこれを含むハロゲン化銀カラー感光材料 |
US6080536A (en) * | 1998-03-23 | 2000-06-27 | Agfa-Gevaert, N.V. | Method of preparing (100) tabular grains rich in silver bromide |
FR2787893B1 (fr) * | 1998-12-24 | 2004-11-12 | Eastman Kodak Co | Emulsion aux halogenures d'argent a grains tabulaires et procede de preparation |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1507989A (en) * | 1974-12-19 | 1978-04-19 | Ciba Geigy Ag | Photographic emulsions |
US4386156A (en) * | 1981-11-12 | 1983-05-31 | Eastman Kodak Company | Silver bromide emulsions of narrow grain size distribution and processes for their preparation |
JP2907644B2 (ja) * | 1992-06-30 | 1999-06-21 | 富士写真フイルム株式会社 | ハロゲン化銀乳剤およびこれを用いたハロゲン化銀写真感光材料 |
JP3025585B2 (ja) * | 1992-08-11 | 2000-03-27 | 富士写真フイルム株式会社 | ハロゲン化銀乳剤 |
FR2736734B1 (fr) * | 1995-07-10 | 2002-05-24 | Kodak Pathe | Emulsion aux halogenures d'argent tabulaire et produit photographique la contenant |
-
1996
- 1996-12-09 FR FR9615459A patent/FR2756941B1/fr not_active Expired - Fee Related
-
1997
- 1997-10-23 US US08/956,346 patent/US5879873A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2756941A1 (fr) | 1998-06-12 |
US5879873A (en) | 1999-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |