FR2392409A1 - Procede et appareil pour preparer des emulsions d'halogenure d'argent - Google Patents

Procede et appareil pour preparer des emulsions d'halogenure d'argent

Info

Publication number
FR2392409A1
FR2392409A1 FR7635636A FR7635636A FR2392409A1 FR 2392409 A1 FR2392409 A1 FR 2392409A1 FR 7635636 A FR7635636 A FR 7635636A FR 7635636 A FR7635636 A FR 7635636A FR 2392409 A1 FR2392409 A1 FR 2392409A1
Authority
FR
France
Prior art keywords
zones
emulsions
preparing silver
inlets
peptizer
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
FR7635636A
Other languages
English (en)
French (fr)
Other versions
FR2392409B1 (OSRAM
Inventor
Karel Eugeen Verhille
Paul Victor Biermans
Roland Van Keilegom
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
Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of FR2392409A1 publication Critical patent/FR2392409A1/fr
Application granted granted Critical
Publication of FR2392409B1 publication Critical patent/FR2392409B1/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
    • G03C1/015—Apparatus or processes for the preparation of emulsions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/49—Mixing systems, i.e. flow charts or diagrams
    • 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
    • G03C2200/09—Apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
FR7635636A 1976-09-14 1976-11-25 Procede et appareil pour preparer des emulsions d'halogenure d'argent Granted FR2392409A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB38022/76A GB1591608A (en) 1976-09-14 1976-09-14 Method and apparatus suitable for the preparation of silver halide emulsions

Publications (2)

Publication Number Publication Date
FR2392409A1 true FR2392409A1 (fr) 1978-12-22
FR2392409B1 FR2392409B1 (OSRAM) 1979-10-05

Family

ID=10400659

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635636A Granted FR2392409A1 (fr) 1976-09-14 1976-11-25 Procede et appareil pour preparer des emulsions d'halogenure d'argent

Country Status (8)

Country Link
US (1) US4171224A (OSRAM)
JP (1) JPS5337414A (OSRAM)
BE (1) BE858082A (OSRAM)
CA (1) CA1115585A (OSRAM)
DE (1) DE2740712A1 (OSRAM)
FR (1) FR2392409A1 (OSRAM)
GB (1) GB1591608A (OSRAM)
IT (1) IT1116693B (OSRAM)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334012A (en) * 1980-01-30 1982-06-08 Eastman Kodak Company Silver halide precipitation process with deletion of materials
US4336328A (en) * 1981-06-11 1982-06-22 Eastman Kodak Company Silver halide precipitation process with deletion of materials through the reaction vessel
DE3539845A1 (de) * 1985-11-09 1987-05-14 Agfa Gevaert Ag Verfahren und vorrichtung zur herstellung fotografischer silberhalogenidemulsionen
DE3779447D1 (de) * 1986-03-06 1992-07-09 Kern & Grosskinsky Vorrichtung zum erzeugen einer entgiftungsemulsion fuer kampfstoffe.
JPH0782208B2 (ja) * 1988-08-05 1995-09-06 富士写真フイルム株式会社 ハロゲン化銀の製造方法
JPH02193137A (ja) * 1989-01-23 1990-07-30 Fuji Photo Film Co Ltd 平板状ハロゲン化銀乳剤
US5248577A (en) * 1990-08-13 1993-09-28 Eastman Kodak Company Reactant concentration control method and apparatus for precipitation reactions
US5104786A (en) * 1990-10-29 1992-04-14 Eastman Kodak Company Plug-flow process for the nucleation of silver halide crystals
US5250403A (en) * 1991-04-03 1993-10-05 Eastman Kodak Company Photographic elements including highly uniform silver bromoiodide tabular grain emulsions
FR2676554A1 (fr) * 1991-05-14 1992-11-20 Kodak Pathe Procede d'obtention de grains tabulaires monodisperses.
US5411715A (en) * 1992-06-09 1995-05-02 Eastman Kodak Company Apparatus for preparing aqueous amorphous particle dispersions of high-melting microcrystalline solids
US5334496A (en) * 1992-09-17 1994-08-02 Eastman Kodak Company Process and apparatus for reproducible production of non-uniform product distributions
US5590960A (en) * 1993-11-04 1997-01-07 E. I. Du Pont De Nemours And Company One tank paint makeup process using a recirculation loop with liquid injection
DE4407738A1 (de) * 1994-03-08 1995-09-14 Mette Manfred Verfahren und Vorrichtung zum Herstellen von Getränken aus fließfähigen Komponenten
FR2722009A1 (fr) 1994-07-04 1996-01-05 Kodak Pathe Emulsion photografique a sensibilite ameloiree
US5466570A (en) * 1995-02-21 1995-11-14 Eastman Kodak Company Sonic micro reaction zones in silver halide emulsion precipitation process
FR2742557B1 (fr) * 1995-12-14 1999-01-22 Kodak Pathe Procede pour preparer une emulsion photographique et appareil pour la mise en oeuvre du procede
US5753515A (en) * 1996-07-02 1998-05-19 Eastman Kodak Company Syringe pump apparatus for remote delivery of reactants
DE69714263T2 (de) * 1997-12-02 2003-03-27 Tulalip Consultoria Comercial Sociedade Unipessoal S.A., Funchal Lichtempfindliche photographische Silberhalogenidelemente, die gelbe Filterfarbstoffe enthalten
BR9800361A (pt) * 1998-02-13 2000-09-26 Renner Du Pont Tintas Automoti Processo continuo e automatico para a produção de tintas automotivas e outros
US6036354A (en) * 1998-06-25 2000-03-14 Bandy; Mark S. Method and apparatus for product enrichment
US6443611B1 (en) * 2000-12-15 2002-09-03 Eastman Kodak Company Apparatus for manufacturing photographic emulsions
US6705358B1 (en) * 2003-04-18 2004-03-16 Shell Oil Company System and method for diluting a super-concentrated detergent in situ at customer locations

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3782954A (en) * 1971-11-01 1974-01-01 Eastman Kodak Co Method for the uniform preparation of silver halide grains

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1585737A (OSRAM) * 1967-10-23 1970-01-30
US3705034A (en) * 1968-06-10 1972-12-05 Robert A Mcnamara Process and apparatus for producing improved photographic emulsion
GB1356921A (en) * 1970-04-03 1974-06-19 Agfa Gevaert Preparation of silver halide emulsions
US3790386A (en) * 1971-11-19 1974-02-05 Agfa Gevaert Ag Process for the production of silver halide dispersions

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3782954A (en) * 1971-11-01 1974-01-01 Eastman Kodak Co Method for the uniform preparation of silver halide grains

Also Published As

Publication number Publication date
JPS5337414A (en) 1978-04-06
BE858082A (nl) 1978-02-27
IT1116693B (it) 1986-02-10
GB1591608A (en) 1981-06-24
US4171224A (en) 1979-10-16
DE2740712A1 (de) 1978-03-16
FR2392409B1 (OSRAM) 1979-10-05
CA1115585A (en) 1982-01-05

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse