BE765715A - Materiel photographique positif direct a l'halogenure d'argent ( - Google Patents

Materiel photographique positif direct a l'halogenure d'argent (

Info

Publication number
BE765715A
BE765715A BE765715A BE765715A BE765715A BE 765715 A BE765715 A BE 765715A BE 765715 A BE765715 A BE 765715A BE 765715 A BE765715 A BE 765715A BE 765715 A BE765715 A BE 765715A
Authority
BE
Belgium
Prior art keywords
halographic
positive direct
direct silver
silver
positive
Prior art date
Application number
BE765715A
Other languages
English (en)
French (fr)
Inventor
H Kamano
H Kato
T Kobayashi
K Inoue
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of BE765715A publication Critical patent/BE765715A/xx

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
    • G03C1/485—Direct positive emulsions
    • G03C1/48515—Direct positive emulsions prefogged
    • G03C1/48523—Direct positive emulsions prefogged characterised by the desensitiser
    • G03C1/4853—Direct positive emulsions prefogged characterised by the desensitiser polymethine dyes

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE765715A 1970-04-14 1971-04-14 Materiel photographique positif direct a l'halogenure d'argent ( BE765715A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45031854A JPS4912653B1 (de) 1970-04-14 1970-04-14

Publications (1)

Publication Number Publication Date
BE765715A true BE765715A (fr) 1971-08-30

Family

ID=12342622

Family Applications (1)

Application Number Title Priority Date Filing Date
BE765715A BE765715A (fr) 1970-04-14 1971-04-14 Materiel photographique positif direct a l'halogenure d'argent (

Country Status (7)

Country Link
US (1) US3738846A (de)
JP (1) JPS4912653B1 (de)
BE (1) BE765715A (de)
CA (1) CA980162A (de)
DE (1) DE2118115C3 (de)
FR (1) FR2089635A5 (de)
GB (1) GB1335422A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495616A (de) * 1972-05-04 1974-01-18
JPS5955437A (ja) * 1982-09-22 1984-03-30 Mitsubishi Paper Mills Ltd 着色されたハロゲン化銀写真感光材料

Also Published As

Publication number Publication date
JPS4912653B1 (de) 1974-03-26
CA980162A (en) 1975-12-23
GB1335422A (en) 1973-10-31
DE2118115A1 (de) 1971-10-28
DE2118115B2 (de) 1974-10-17
US3738846A (en) 1973-06-12
DE2118115C3 (de) 1975-06-05
FR2089635A5 (de) 1972-01-07

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