ES177718A1 - PERFECCIONAMIENTOS EN EMULSIONES FOTOGRáFICAS - Google Patents
PERFECCIONAMIENTOS EN EMULSIONES FOTOGRáFICASInfo
- Publication number
- ES177718A1 ES177718A1 ES0177718A ES177718A ES177718A1 ES 177718 A1 ES177718 A1 ES 177718A1 ES 0177718 A ES0177718 A ES 0177718A ES 177718 A ES177718 A ES 177718A ES 177718 A1 ES177718 A1 ES 177718A1
- Authority
- ES
- Spain
- Prior art keywords
- photographic emulsions
- emulsions
- incorporated
- photographic
- metal
- 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
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/08—Sensitivity-increasing substances
- G03C1/09—Noble metals or mercury; Salts or compounds thereof; Sulfur, selenium or tellurium, or compounds thereof, e.g. for chemical sensitising
-
- 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
- G03C1/07—Substances influencing grain growth during silver salt formation
Abstract
PERFECCIONAMIENTOS EN EMULSIONES FOTOGRÁFICAS por el método de preparar emulsiones de revelado sensible de sal de plata con velocidad aumentada caracterizado en que el tiocianato metálico o amónico se incorpora a la emulsión durante la preparación.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US254267A US2222264A (en) | 1939-02-02 | 1939-02-02 | Photographic emulsion |
Publications (1)
Publication Number | Publication Date |
---|---|
ES177718A1 true ES177718A1 (es) | 1947-06-01 |
Family
ID=22963604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0177718A Expired ES177718A1 (es) | 1939-02-02 | 1947-04-22 | PERFECCIONAMIENTOS EN EMULSIONES FOTOGRáFICAS |
Country Status (8)
Country | Link |
---|---|
US (1) | US2222264A (es) |
BE (1) | BE437840A (es) |
CH (2) | CH251893A (es) |
DE (2) | DE736554C (es) |
ES (1) | ES177718A1 (es) |
FR (1) | FR868562A (es) |
GB (1) | GB539355A (es) |
NL (1) | NL62395C (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE966018C (de) * | 1948-10-16 | 1958-10-02 | Johann Garnweidner | Verfahren zur Herstellung einer photographischen Emulsion |
DE1189006B (de) * | 1962-05-19 | 1965-03-11 | Etimex Ges Fuer Textil Und Kun | Behaelter, vorzugsweise aus Kunststoff, fuer Verpackungs- und Transportzwecke mit einsetzbarem Deckel und einer band- oder gurtfoermigen Tragevorrichtung |
BE669270A (es) * | 1964-09-11 | 1966-03-07 | ||
US4046576A (en) * | 1976-06-07 | 1977-09-06 | Eastman Kodak Company | Process for preparing silver halide emulsion using a sulfur-containing ripening agent |
US4332887A (en) * | 1980-10-06 | 1982-06-01 | Polaroid Corporation | Method for preparing photosensitive silver halide emulsions |
JPS57182730A (en) * | 1981-05-06 | 1982-11-10 | Konishiroku Photo Ind Co Ltd | Photosensitive silver halide emulsion |
US4435501A (en) | 1981-11-12 | 1984-03-06 | Eastman Kodak Company | Controlled site epitaxial sensitization |
US4439520A (en) * | 1981-11-12 | 1984-03-27 | Eastman Kodak Company | Sensitized high aspect ratio silver halide emulsions and photographic elements |
US4433048A (en) * | 1981-11-12 | 1984-02-21 | Eastman Kodak Company | Radiation-sensitive silver bromoiodide emulsions, photographic elements, and processes for their use |
JPS58125612A (ja) * | 1982-01-14 | 1983-07-26 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀乳剤の製造方法 |
JP2921979B2 (ja) * | 1989-06-19 | 1999-07-19 | イーストマン コダック カンパニー | 改良光活性粒子生成のための第▲vi▼b族化合物によるハロゲン化銀乳剤のドーピング |
US5013641A (en) * | 1989-12-19 | 1991-05-07 | Eastman Kodak Company | Formation of tabular silver halide emulsions utilizing high pH digestion |
US5141846A (en) * | 1990-10-18 | 1992-08-25 | Polaroid Corporation | Method for preparing photographic emulsion |
US5061617A (en) * | 1990-12-07 | 1991-10-29 | Eastman Kodak Company | Process for the preparation of high chloride tabular grain emulsions |
JP2936105B2 (ja) * | 1991-06-06 | 1999-08-23 | コニカ株式会社 | ハロゲン化銀乳剤の製造方法及びハロゲン化銀写真感光材料 |
DE69517372T2 (de) | 1994-08-26 | 2001-02-15 | Eastman Kodak Co | Tafelkornemulsionen mit verbesserter Sensibilisierung |
DE69517373T2 (de) | 1994-08-26 | 2001-02-08 | Eastman Kodak Co | Emulsionen mit ultradünnen tafelförmigen Körnern und Dotierungsmitteln auf ausgewählten Stellen |
DE69517109T2 (de) | 1994-08-26 | 2001-02-01 | Eastman Kodak Co | Emulsionen mit ultradünnen tafelförmigen Körnern und neuer Behandlung von Dotiermitteln |
US5476760A (en) | 1994-10-26 | 1995-12-19 | Eastman Kodak Company | Photographic emulsions of enhanced sensitivity |
EP0749038A1 (en) | 1995-06-16 | 1996-12-18 | Minnesota Mining And Manufacturing Company | Light-sensitive photographic materials comprising tabular silver halide grains and azodicarbonamide derivatives |
DE69615036T2 (de) | 1996-11-13 | 2002-04-18 | Eastman Kodak Co | Verfahren zur Herstellung einer Silberhalogenidemulsion |
US6673529B1 (en) | 2002-07-11 | 2004-01-06 | Eastman Kodak Company | Method for making tabular grain silver halide emulsion |
WO2004046812A1 (ja) * | 2002-11-20 | 2004-06-03 | Konica Minolta Photo Imaging, Inc. | ハロゲン化銀写真感光材料及びその画像形成方法 |
US20050123867A1 (en) * | 2003-12-04 | 2005-06-09 | Eastman Kodak Company | Silver halide elements containing activated precursors to thiocyanato stabilizers |
-
0
- BE BE437840D patent/BE437840A/xx unknown
- NL NL62395D patent/NL62395C/xx active
-
1939
- 1939-02-02 US US254267A patent/US2222264A/en not_active Expired - Lifetime
-
1940
- 1940-01-27 FR FR868562D patent/FR868562A/fr not_active Expired
- 1940-02-02 GB GB2059/40A patent/GB539355A/en not_active Expired
- 1940-02-14 DE DEK156762D patent/DE736554C/de not_active Expired
- 1940-02-15 DE DEK156776D patent/DE736692C/de not_active Expired
-
1946
- 1946-05-15 CH CH251893D patent/CH251893A/fr unknown
- 1946-05-15 CH CH254820D patent/CH254820A/fr unknown
-
1947
- 1947-04-22 ES ES0177718A patent/ES177718A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE736692C (de) | 1943-06-25 |
BE437840A (es) | |
FR868562A (fr) | 1942-01-07 |
NL62395C (es) | |
CH251893A (fr) | 1947-11-30 |
DE736554C (de) | 1943-06-22 |
US2222264A (en) | 1940-11-19 |
GB539355A (en) | 1941-09-08 |
CH254820A (fr) | 1948-05-31 |
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