FR2151106B3 - - Google Patents

Info

Publication number
FR2151106B3
FR2151106B3 FR7231182A FR7231182A FR2151106B3 FR 2151106 B3 FR2151106 B3 FR 2151106B3 FR 7231182 A FR7231182 A FR 7231182A FR 7231182 A FR7231182 A FR 7231182A FR 2151106 B3 FR2151106 B3 FR 2151106B3
Authority
FR
France
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
Application number
FR7231182A
Other versions
FR2151106A1 (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
Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of FR2151106A1 publication Critical patent/FR2151106A1/fr
Application granted granted Critical
Publication of FR2151106B3 publication Critical patent/FR2151106B3/fr
Expired 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
    • 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

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)
FR7231182A 1971-09-03 1972-09-01 Expired FR2151106B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2144127A DE2144127C3 (de) 1971-09-03 1971-09-03 Verfahren zur Herstellung einer photographischen Silberhalogenidemulsion

Publications (2)

Publication Number Publication Date
FR2151106A1 FR2151106A1 (fr) 1973-04-13
FR2151106B3 true FR2151106B3 (fr) 1975-10-03

Family

ID=5818554

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7231182A Expired FR2151106B3 (fr) 1971-09-03 1972-09-01

Country Status (5)

Country Link
US (1) US3804629A (fr)
BE (1) BE787868A (fr)
DE (1) DE2144127C3 (fr)
FR (1) FR2151106B3 (fr)
GB (1) GB1377407A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511116A (ja) * 1974-06-21 1976-01-07 Mitsubishi Paper Mills Ltd Harogenkaginshashinnyuzaino seizoho
US4094684A (en) * 1977-02-18 1978-06-13 Eastman Kodak Company Photographic emulsions and elements containing agel crystals forming epitaxial junctions with AgI crystals
US4142900A (en) * 1977-02-18 1979-03-06 Eastman Kodak Company Converted-halide photographic emulsions and elements having composite silver halide crystals
EP0019917B1 (fr) * 1979-06-01 1983-09-21 Konica Corporation Emulsion photographique avec des cristaux d'halogénure d'argent composés et épitaxiaux, émulsion iodo-bromure et procédé de préparation
US4435501A (en) 1981-11-12 1984-03-06 Eastman Kodak Company Controlled site epitaxial sensitization
US4463087A (en) * 1982-12-20 1984-07-31 Eastman Kodak Company Controlled site epitaxial sensitization of limited iodide silver halide emulsions
CA1280312C (fr) 1985-09-03 1991-02-19 Joe Edward Maskasky Emulsions et elements photographiques contenant des grains d'halogenure d'argent ruches
US4643966A (en) * 1985-09-03 1987-02-17 Eastman Kodak Company Emulsions and photographic elements containing ruffled silver halide grains
GB9603658D0 (en) * 1996-02-21 1996-04-17 Minnesota Mining & Mfg Photographic materials with improved image tone

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1214083B (de) * 1964-08-14 1966-04-07 Agfa Gevaert Ag Lichtempfindliches photographisches Material mit mindestens einer lichtempfindlichen Silbersalzemulsionsschicht
US3600180A (en) * 1968-11-04 1971-08-17 Eastman Kodak Co Method of making a blend of fogged,direct positive silver halide emulsions of different grain sizes

Also Published As

Publication number Publication date
FR2151106A1 (fr) 1973-04-13
GB1377407A (en) 1974-12-18
US3804629A (en) 1974-04-16
DE2144127C3 (de) 1983-12-15
BE787868A (fr) 1973-02-23
DE2144127A1 (de) 1973-03-08
DE2144127B2 (de) 1979-10-31

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