DE69200851T2 - Verfahren zur herstellung monodisperser tafelförmiger körner. - Google Patents
Verfahren zur herstellung monodisperser tafelförmiger körner.Info
- Publication number
- DE69200851T2 DE69200851T2 DE69200851T DE69200851T DE69200851T2 DE 69200851 T2 DE69200851 T2 DE 69200851T2 DE 69200851 T DE69200851 T DE 69200851T DE 69200851 T DE69200851 T DE 69200851T DE 69200851 T2 DE69200851 T2 DE 69200851T2
- Authority
- DE
- Germany
- Prior art keywords
- monodispersal
- tabled
- grains
- producing
- tabled grains
- 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
-
- 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
- G03C2001/0357—Monodisperse emulsion
-
- 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
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9105985A FR2676554A1 (fr) | 1991-05-14 | 1991-05-14 | Procede d'obtention de grains tabulaires monodisperses. |
PCT/FR1992/000417 WO1992021061A1 (fr) | 1991-05-14 | 1992-05-11 | Procede d'obtention de grains tabulaires monodisperses |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69200851D1 DE69200851D1 (de) | 1995-01-19 |
DE69200851T2 true DE69200851T2 (de) | 1995-07-20 |
Family
ID=9412867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69200851T Expired - Fee Related DE69200851T2 (de) | 1991-05-14 | 1992-05-11 | Verfahren zur herstellung monodisperser tafelförmiger körner. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5484697A (de) |
EP (1) | EP0584189B1 (de) |
JP (1) | JPH06507255A (de) |
DE (1) | DE69200851T2 (de) |
FR (1) | FR2676554A1 (de) |
WO (1) | WO1992021061A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5549879A (en) * | 1994-09-23 | 1996-08-27 | Eastman Kodak Company | Process for pulse flow double-jet precipitation |
DE19700532A1 (de) * | 1997-01-10 | 1998-07-16 | Agfa Gevaert Ag | Herstellung feinteiliger, homodisperser Suspensionen |
JP3557859B2 (ja) * | 1997-07-15 | 2004-08-25 | コニカミノルタホールディングス株式会社 | ハロゲン化銀写真乳剤、その製造方法およびハロゲン化銀写真感光材料 |
US6372420B1 (en) * | 1999-03-25 | 2002-04-16 | Fuji Photo Film Co., Ltd. | Method for producing silver halide photographic emulsion |
US6443611B1 (en) | 2000-12-15 | 2002-09-03 | Eastman Kodak Company | Apparatus for manufacturing photographic emulsions |
JP2003107608A (ja) | 2001-09-28 | 2003-04-09 | Fuji Photo Film Co Ltd | ハロゲン化銀乳剤の製造方法及び装置 |
US6858381B2 (en) * | 2002-04-26 | 2005-02-22 | Fuji Photo Film Co., Ltd. | Method and apparatus for forming silver halide emulsion particles and method for forming fine particles |
JP4804718B2 (ja) * | 2003-04-28 | 2011-11-02 | 富士フイルム株式会社 | 流体混合装置、及び、流体混合システム |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1356921A (en) * | 1970-04-03 | 1974-06-19 | Agfa Gevaert | Preparation of silver halide emulsions |
BE795745A (fr) * | 1972-02-21 | 1973-08-21 | Eastman Kodak Co | Procede de preparation d'une emulsion photographique aux halogenures d'argent homodispersee |
US3897935A (en) * | 1972-11-13 | 1975-08-05 | Eastman Kodak Co | Apparatus for the preparation of a photographic emulsion |
GB1520976A (en) * | 1976-06-10 | 1978-08-09 | Ciba Geigy Ag | Photographic emulsions |
GB1591608A (en) * | 1976-09-14 | 1981-06-24 | Agfa Gevaert | Method and apparatus suitable for the preparation of silver halide emulsions |
DE2921164A1 (de) * | 1979-05-25 | 1980-12-04 | Agfa Gevaert Ag | Verfahren zur bildung von metallsalzen, photographische materialien und deren verwendung zur herstellung photographischer bilder |
US4386156A (en) * | 1981-11-12 | 1983-05-31 | Eastman Kodak Company | Silver bromide emulsions of narrow grain size distribution and processes for their preparation |
FR2534036B1 (fr) * | 1982-09-30 | 1986-09-05 | Kodak Pathe | Emulsion a grains tabulaires de bromure d'argent, produit photographique le contenant et procede pour le preparer |
JPS59212826A (ja) * | 1983-05-18 | 1984-12-01 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀写真乳剤の製造方法 |
JPS6218556A (ja) * | 1985-07-18 | 1987-01-27 | Fuji Photo Film Co Ltd | ハロゲン化銀カラ−写真感光材料 |
US4797354A (en) * | 1986-03-06 | 1989-01-10 | Fuji Photo Film Co., Ltd. | Silver halide emulsions comprising hexagonal monodisperse tabular silver halide grains |
US4722886A (en) * | 1986-10-10 | 1988-02-02 | E. I. Du Pont De Nemours And Company | Process for preparing a photographic emulsion containing tabular grains having narrow size distribution |
JP2700677B2 (ja) * | 1988-12-22 | 1998-01-21 | 富士写真フイルム株式会社 | ハロゲン化銀粒子形成時のコントロール方法及び装置 |
US5104786A (en) * | 1990-10-29 | 1992-04-14 | Eastman Kodak Company | Plug-flow process for the nucleation of silver halide crystals |
-
1991
- 1991-05-14 FR FR9105985A patent/FR2676554A1/fr not_active Withdrawn
-
1992
- 1992-05-11 US US08/142,282 patent/US5484697A/en not_active Expired - Fee Related
- 1992-05-11 EP EP92910989A patent/EP0584189B1/de not_active Expired - Lifetime
- 1992-05-11 JP JP4509850A patent/JPH06507255A/ja active Pending
- 1992-05-11 DE DE69200851T patent/DE69200851T2/de not_active Expired - Fee Related
- 1992-05-11 WO PCT/FR1992/000417 patent/WO1992021061A1/fr active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0584189A1 (de) | 1994-03-02 |
DE69200851D1 (de) | 1995-01-19 |
WO1992021061A1 (fr) | 1992-11-26 |
FR2676554A1 (fr) | 1992-11-20 |
US5484697A (en) | 1996-01-16 |
EP0584189B1 (de) | 1994-12-07 |
JPH06507255A (ja) | 1994-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: EASTMAN KODAK CO., ROCHESTER, N.Y., US |
|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |