BE794188A - IMPROVED PHOTOGRAPHIC SILVER HALOGENIDE EMULSIONS - Google Patents

IMPROVED PHOTOGRAPHIC SILVER HALOGENIDE EMULSIONS

Info

Publication number
BE794188A
BE794188A BE794188DA BE794188A BE 794188 A BE794188 A BE 794188A BE 794188D A BE794188D A BE 794188DA BE 794188 A BE794188 A BE 794188A
Authority
BE
Belgium
Prior art keywords
photographic silver
improved photographic
silver halogenide
emulsions
halogenide emulsions
Prior art date
Application number
Other languages
Dutch (nl)
Inventor
A.G. Agfa-Gevaert
Original Assignee
Agfa Gevaert Nv
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.)
Publication date
Publication of BE794188A publication Critical patent/BE794188A/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
    • G03C1/015—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
    • G03C2200/00—Details
    • G03C2200/06—Additive
    • 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
    • G03C2200/53—Red-sensitive layer

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)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
BE794188D 1972-01-26 IMPROVED PHOTOGRAPHIC SILVER HALOGENIDE EMULSIONS BE794188A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2203462A DE2203462C2 (en) 1972-01-26 1972-01-26 Process for preparing a silver halide photographic emulsion

Publications (1)

Publication Number Publication Date
BE794188A true BE794188A (en) 1973-07-18

Family

ID=5833994

Family Applications (1)

Application Number Title Priority Date Filing Date
BE794188D BE794188A (en) 1972-01-26 IMPROVED PHOTOGRAPHIC SILVER HALOGENIDE EMULSIONS

Country Status (9)

Country Link
US (1) US3892574A (en)
JP (1) JPS5733572B2 (en)
BE (1) BE794188A (en)
CA (1) CA1019618A (en)
CH (1) CH572229A5 (en)
DE (1) DE2203462C2 (en)
FR (1) FR2169360B1 (en)
GB (1) GB1426012A (en)
IT (1) IT977030B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1569109A (en) * 1975-12-12 1980-06-11 Agfa Gevaert Lippmann-emulsions and reversal processing thereof
JPS5854379B2 (en) * 1976-04-28 1983-12-05 コニカ株式会社 Direct positive silver halide photographic material
US4201841A (en) * 1978-07-14 1980-05-06 Eastman Kodak Company Process for preparing photographic elements exhibiting differential micro- and macro-area recording characteristics
JPS58127920A (en) * 1982-01-25 1983-07-30 Konishiroku Photo Ind Co Ltd Silver halide emulsion
EP0370116B1 (en) * 1988-01-18 1995-11-02 Fuji Photo Film Co., Ltd. Silver halide photographic material and process for its preparation
US5061614A (en) * 1988-06-28 1991-10-29 Fuji Photo Film Co., Ltd. Silver halide emulsion, method of manufacturing the same, and color photographic light-sensitive material using the emulsion
GB8821433D0 (en) * 1988-09-13 1988-10-12 Ciba Geigy Ag Photographic emulsions
JP2578206B2 (en) * 1988-11-15 1997-02-05 富士写真フイルム株式会社 Silver halide photographic material
EP0369424B1 (en) * 1988-11-15 1995-09-27 Fuji Photo Film Co., Ltd. Silver halide photographic photosensitive material
EP0371338B1 (en) * 1988-11-17 1996-02-14 Fuji Photo Film Co., Ltd. Silver halide photgraphic light-sensitive material
JP2820154B2 (en) * 1989-06-19 1998-11-05 富士写真フイルム株式会社 Silver halide photographic material
US5254456A (en) * 1988-11-18 1993-10-19 Fuji Photo Film Co., Ltd. Method of manufacturing silver halide emulsion
DE68924327T2 (en) * 1988-11-18 1996-03-28 Fuji Photo Film Co Ltd Method of making a silver halide emulsion.
JP2505262B2 (en) * 1988-11-18 1996-06-05 富士写真フイルム株式会社 Method for producing silver halide emulsion
US5290673A (en) * 1988-12-22 1994-03-01 Fuji Photo Film Co., Ltd. Silver halide photographic light-sensitive material
JP2578188B2 (en) * 1988-12-22 1997-02-05 富士写真フイルム株式会社 Silver halide photographic material
JPH086191A (en) 1994-06-17 1996-01-12 Konica Corp Silver halide grains, silver halide emulsion containing same and silver halide photographic sensitive material containing this emulsion
JPH09203993A (en) * 1996-01-29 1997-08-05 Fuji Photo Film Co Ltd Silver halide photographic sensitive material
US5990994A (en) * 1997-10-30 1999-11-23 Eastman Kodak Company First and second light sensitive conductive layers for use in image displays
US6949333B2 (en) * 2001-11-05 2005-09-27 Fuji Photo Film Co., Ltd. Photosensitive silver halide photographic emulsion, and heat-developable photosensitive material
US20030232288A1 (en) * 2001-11-05 2003-12-18 Yutaka Oka Photothermographic material and method of thermal development of the same
US20050069827A1 (en) * 2003-08-28 2005-03-31 Fumito Nariyuki Photosensitive silver halide emulsion, silver halide photographic photosensitive material, photothermographic material and image-forming method
US7135276B2 (en) 2003-10-09 2006-11-14 Fuji Photo Film Co., Ltd. Photothermographic material and method for preparing photosensitive silver halide emulsion

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE492214A (en) * 1948-11-18
US2666700A (en) * 1950-09-06 1954-01-19 Du Pont Process of preparing a light sensitive silver halide emulsion
DE1009481B (en) * 1952-05-23 1957-05-29 Johann Garnweidner Process for the production of highly sensitive and at the same time fine-grain halogen silver emulsions
US3206313A (en) * 1961-05-15 1965-09-14 Eastman Kodak Co Chemically sensitized emulsions having low surface sensitivity and high internal sensitivity
DE1147118B (en) * 1962-01-31 1963-04-11 Dr Karl Petz Process for the preparation of highly sensitive photographic emulsions with the aid of sensitization by gold salts
BE636801A (en) * 1962-09-01
US3317322A (en) * 1965-08-27 1967-05-02 Eastman Kodak Co Photographic emulsions having high internal sensitivity
US3458316A (en) * 1966-05-26 1969-07-29 Gaf Corp Light sensitive silver halide emulsions
US3679424A (en) * 1969-11-05 1972-07-25 Eastman Kodak Co Fogged,direct-positive silver halide emulsion containing nitron

Also Published As

Publication number Publication date
FR2169360B1 (en) 1983-05-13
CA1019618A (en) 1977-10-25
IT977030B (en) 1974-09-10
GB1426012A (en) 1976-02-25
JPS4887825A (en) 1973-11-17
DE2203462A1 (en) 1973-08-02
JPS5733572B2 (en) 1982-07-17
US3892574A (en) 1975-07-01
FR2169360A1 (en) 1973-09-07
CH572229A5 (en) 1976-01-30
DE2203462C2 (en) 1984-07-19

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