FR2344050A1 - Technique d'introduction d'additifs photographiques dans des emulsions d'un sel d'argent - Google Patents

Technique d'introduction d'additifs photographiques dans des emulsions d'un sel d'argent

Info

Publication number
FR2344050A1
FR2344050A1 FR7707005A FR7707005A FR2344050A1 FR 2344050 A1 FR2344050 A1 FR 2344050A1 FR 7707005 A FR7707005 A FR 7707005A FR 7707005 A FR7707005 A FR 7707005A FR 2344050 A1 FR2344050 A1 FR 2344050A1
Authority
FR
France
Prior art keywords
technique
silver salt
photographic additives
salt emulsions
introducing
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.)
Granted
Application number
FR7707005A
Other languages
English (en)
Other versions
FR2344050B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19762609741 external-priority patent/DE2609741A1/de
Priority claimed from DE19762609742 external-priority patent/DE2609742C2/de
Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of FR2344050A1 publication Critical patent/FR2344050A1/fr
Application granted granted Critical
Publication of FR2344050B1 publication Critical patent/FR2344050B1/fr
Granted legal-status Critical Current

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
    • 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/388—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Colloid Chemistry (AREA)
FR7707005A 1976-03-09 1977-03-09 Technique d'introduction d'additifs photographiques dans des emulsions d'un sel d'argent Granted FR2344050A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19762609741 DE2609741A1 (de) 1976-03-09 1976-03-09 Verfahren zur einbringung von photographischen zusaetzen in photographische schichten
DE19762609742 DE2609742C2 (de) 1976-03-09 1976-03-09 Verfahren zur Einbringung von photographischen Zusätzen in Silbersalzemulsionen

Publications (2)

Publication Number Publication Date
FR2344050A1 true FR2344050A1 (fr) 1977-10-07
FR2344050B1 FR2344050B1 (fr) 1983-06-24

Family

ID=25770174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707005A Granted FR2344050A1 (fr) 1976-03-09 1977-03-09 Technique d'introduction d'additifs photographiques dans des emulsions d'un sel d'argent

Country Status (2)

Country Link
FR (1) FR2344050A1 (fr)
GB (1) GB1570362A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0099861A2 (fr) * 1982-07-23 1984-02-01 Ciba-Geigy Ag Procédé de préparation de matériaux photographiques
EP0353629A2 (fr) * 1988-08-05 1990-02-07 Eastman Kodak Company Elément photographique avec une dispersion de particules solides d'agent de blocage pour développateur oxydé
EP0591861A1 (fr) * 1992-10-05 1994-04-13 Eastman Kodak Company Contrôle de réactivité en dispersions microcristallines de copulants
WO1995031752A1 (fr) * 1994-05-16 1995-11-23 Eastman Kodak Company Element photographique possedant une dispersion particulaire solide d'un piegeur de revelateur oxyde

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58105141A (ja) * 1981-12-17 1983-06-22 Fuji Photo Film Co Ltd ハロゲン化銀乳剤の製造方法
US5994041A (en) * 1985-04-06 1999-11-30 Eastman Kodak Company Process for buffering concentrated aqueous slurries
US4923784A (en) * 1987-11-24 1990-05-08 Eastman Kodak Company Photographic elements containing a bleach accelerator precursor
US5240821A (en) * 1991-12-19 1993-08-31 Eastman Kodak Company Solid particle dispersion developer precursors for photographic elements
US5624467A (en) * 1991-12-20 1997-04-29 Eastman Kodak Company Microprecipitation process for dispersing photographic filter dyes
US5274109A (en) * 1991-12-20 1993-12-28 Eastman Kodak Company Microprecipitated methine oxonol filter dye dispersions
US5217859A (en) * 1992-04-16 1993-06-08 Eastman Kodak Company Aqueous, solid particle dispersions of dichalcogenides for photographic emulsions and coatings
US5300394A (en) * 1992-12-16 1994-04-05 Eastman Kodak Company Dispersions for imaging systems
US5360695A (en) * 1993-01-26 1994-11-01 Eastman Kodak Company Aqueous developable dye diffusion transfer elements containing solid particle thermal solvent dispersions
US5455155A (en) * 1993-04-22 1995-10-03 Eastman Kodak Company Photographic element having reduced dye stain
US5460933A (en) * 1993-04-22 1995-10-24 Eastman Kodak Company Photographic element having solid particle dispersion of oxidized developer scavenger
JPH07219108A (ja) * 1994-01-28 1995-08-18 Konica Corp ハロゲン化銀カラー写真感光材料
US5468598A (en) * 1994-04-18 1995-11-21 Eastman Kodak Company Solid particle dispersions for imaging systems
EP0678771B1 (fr) * 1994-04-18 2001-11-21 Eastman Kodak Company Dispersions aqueuses stables de particles solides
US5478705A (en) * 1994-05-25 1995-12-26 Eastman Kodak Company Milling a compound useful in imaging elements using polymeric milling media
US5609998A (en) * 1994-12-29 1997-03-11 Eastman Kodak Company Process for dispersing concentrated aqueous slurries
US5605785A (en) * 1995-03-28 1997-02-25 Eastman Kodak Company Annealing processes for nanocrystallization of amorphous dispersions
US5582957A (en) 1995-03-28 1996-12-10 Eastman Kodak Company Resuspension optimization for photographic nanosuspensions
US5750323A (en) * 1995-08-31 1998-05-12 Eastman Kodak Company Solid particle dispersions for imaging elements
ES2303527T3 (es) 2000-05-10 2008-08-16 Jagotec Ag Procedimiento de molienda.
CA2420597C (fr) 2000-08-31 2011-05-17 Rtp Pharma Inc. Particules broyees
JP2002221769A (ja) 2000-11-27 2002-08-09 Fuji Photo Film Co Ltd 熱現像感光材料とその画像形成方法
US6750002B2 (en) 2002-01-28 2004-06-15 Eastman Kodak Company Process for the preparation of concentrated dye-water compositions
AU2010328234B2 (en) * 2009-12-07 2016-05-12 Cardioxyl Pharmaceuticals, Inc. N-acyloxysulfonamide and N-hydroxy-N-acylsulfonamide derivatives
CN102753519B (zh) 2009-12-07 2015-08-05 约翰斯霍普金斯大学 二酰基化的羟基胺衍生物

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1837772A (en) * 1927-04-11 1931-12-22 British Dyestuffs Corp Ltd Process for the preparation of solid bodies in finely divided states
FR1117917A (fr) * 1954-01-16 1956-05-29 Hoechst Ag Préparations sèches et faciles à disperser à base de colorants
FR1575221A (fr) * 1967-07-31 1969-07-18
FR2073677A5 (fr) * 1969-12-13 1971-10-01 Agfa Gevaert Ag
FR2104279A5 (fr) * 1970-08-12 1972-04-14 Fuji Photo Film Co Ltd
DE2341966A1 (de) * 1972-09-14 1974-03-21 Wolfen Filmfab Veb Verfahren zur optischen sensibilisierung fotografischer halogensilberemulsionen mittels betaincyaninen

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1837772A (en) * 1927-04-11 1931-12-22 British Dyestuffs Corp Ltd Process for the preparation of solid bodies in finely divided states
FR1117917A (fr) * 1954-01-16 1956-05-29 Hoechst Ag Préparations sèches et faciles à disperser à base de colorants
FR1575221A (fr) * 1967-07-31 1969-07-18
FR2073677A5 (fr) * 1969-12-13 1971-10-01 Agfa Gevaert Ag
US3692527A (en) * 1969-12-13 1972-09-19 Agfa Gevaert Ag Silver halide emulsion containing a mercapto pyrimidine derivative antifoggant
FR2104279A5 (fr) * 1970-08-12 1972-04-14 Fuji Photo Film Co Ltd
DE2341966A1 (de) * 1972-09-14 1974-03-21 Wolfen Filmfab Veb Verfahren zur optischen sensibilisierung fotografischer halogensilberemulsionen mittels betaincyaninen

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0099861A2 (fr) * 1982-07-23 1984-02-01 Ciba-Geigy Ag Procédé de préparation de matériaux photographiques
EP0099861A3 (en) * 1982-07-23 1984-06-06 Ciba-Geigy Ag Process for the preparation of photographic materials
EP0353629A2 (fr) * 1988-08-05 1990-02-07 Eastman Kodak Company Elément photographique avec une dispersion de particules solides d'agent de blocage pour développateur oxydé
EP0353629A3 (en) * 1988-08-05 1990-12-05 Eastman Kodak Company Photographic element having solid particle dispersion of oxidized developer scavenger
EP0591861A1 (fr) * 1992-10-05 1994-04-13 Eastman Kodak Company Contrôle de réactivité en dispersions microcristallines de copulants
WO1995031752A1 (fr) * 1994-05-16 1995-11-23 Eastman Kodak Company Element photographique possedant une dispersion particulaire solide d'un piegeur de revelateur oxyde

Also Published As

Publication number Publication date
GB1570362A (en) 1980-07-02
FR2344050B1 (fr) 1983-06-24

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Legal Events

Date Code Title Description
ST Notification of lapse