HUT46808A - Method for producing silver-halogenide photographic emulsions - Google Patents

Method for producing silver-halogenide photographic emulsions

Info

Publication number
HUT46808A
HUT46808A HU125887A HU125887A HUT46808A HU T46808 A HUT46808 A HU T46808A HU 125887 A HU125887 A HU 125887A HU 125887 A HU125887 A HU 125887A HU T46808 A HUT46808 A HU T46808A
Authority
HU
Hungary
Prior art keywords
photographic emulsions
producing silver
halogenide
halogenide photographic
silver
Prior art date
Application number
HU125887A
Other languages
Hungarian (hu)
Other versions
HU200396B (en
Inventor
Miklos Szuecs
Maria Nadrai
Lajosne Csaplaros
Original Assignee
Forte Fotokemiai Ipar
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 Forte Fotokemiai Ipar filed Critical Forte Fotokemiai Ipar
Priority to HU125887A priority Critical patent/HU200396B/en
Priority to DE19873725998 priority patent/DE3725998A1/en
Priority to JP6307788A priority patent/JPS63253935A/en
Priority to GB8806461A priority patent/GB2202640B/en
Publication of HUT46808A publication Critical patent/HUT46808A/en
Publication of HU200396B publication Critical patent/HU200396B/en

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
    • G03C1/10—Organic substances
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
HU125887A 1987-03-20 1987-03-20 Method for obtaining photographic emulsions containing silver halogenide and heterocyclic quternations HU200396B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
HU125887A HU200396B (en) 1987-03-20 1987-03-20 Method for obtaining photographic emulsions containing silver halogenide and heterocyclic quternations
DE19873725998 DE3725998A1 (en) 1987-03-20 1987-08-05 METHOD FOR PRODUCING PHOTOGRAPHIC EMULSIONS CONTAINING SILVER HALOGENIDE
JP6307788A JPS63253935A (en) 1987-03-20 1988-03-16 Making of photographic emulsion
GB8806461A GB2202640B (en) 1987-03-20 1988-03-18 Process for the preparation of silver halide photographic emulsions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU125887A HU200396B (en) 1987-03-20 1987-03-20 Method for obtaining photographic emulsions containing silver halogenide and heterocyclic quternations

Publications (2)

Publication Number Publication Date
HUT46808A true HUT46808A (en) 1988-11-28
HU200396B HU200396B (en) 1990-05-28

Family

ID=10953571

Family Applications (1)

Application Number Title Priority Date Filing Date
HU125887A HU200396B (en) 1987-03-20 1987-03-20 Method for obtaining photographic emulsions containing silver halogenide and heterocyclic quternations

Country Status (4)

Country Link
JP (1) JPS63253935A (en)
DE (1) DE3725998A1 (en)
GB (1) GB2202640B (en)
HU (1) HU200396B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5468601A (en) * 1994-04-12 1995-11-21 Eastman Kodak Company Deposition sensitized emulsions and processes for their preparation

Also Published As

Publication number Publication date
GB2202640A (en) 1988-09-28
HU200396B (en) 1990-05-28
DE3725998A1 (en) 1988-10-06
GB8806461D0 (en) 1988-04-20
GB2202640B (en) 1990-06-27
JPS63253935A (en) 1988-10-20

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee