FR846470A - Couches photographiques colorées - Google Patents

Couches photographiques colorées

Info

Publication number
FR846470A
FR846470A FR846470DA FR846470A FR 846470 A FR846470 A FR 846470A FR 846470D A FR846470D A FR 846470DA FR 846470 A FR846470 A FR 846470A
Authority
FR
France
Prior art keywords
photographic layers
colored photographic
colored
layers
photographic
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.)
Expired
Application number
Other languages
English (en)
Inventor
Bela Gaspar
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 filed Critical
Application granted granted Critical
Publication of FR846470A publication Critical patent/FR846470A/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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • G03C1/83—Organic dyestuffs therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
FR846470D 1937-11-24 1938-11-23 Couches photographiques colorées Expired FR846470A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3233937A GB506385A (en) 1937-11-24 1937-11-24 Improvements in the manufacture of anti-halation and filter layers

Publications (1)

Publication Number Publication Date
FR846470A true FR846470A (fr) 1939-09-18

Family

ID=10337067

Family Applications (1)

Application Number Title Priority Date Filing Date
FR846470D Expired FR846470A (fr) 1937-11-24 1938-11-23 Couches photographiques colorées

Country Status (2)

Country Link
FR (1) FR846470A (fr)
GB (1) GB506385A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1547833A1 (de) * 1965-02-12 1969-11-13 Fuji Photo Film Co Ltd Photographische lichtempfindliche Materialien
JPS5238056B2 (fr) * 1972-05-02 1977-09-27
US4234677A (en) * 1978-01-26 1980-11-18 Ciba-Geigy Ag Pyrazolone dyestuffs and their use in photographic materials
JPS5860738A (ja) * 1981-10-07 1983-04-11 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料
JPH061354B1 (ja) 1985-02-06 1994-01-05 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
JPS6232460A (ja) * 1985-08-06 1987-02-12 Fuji Photo Film Co Ltd カラ−画像形成方法
EP0313051B1 (fr) 1987-10-20 1996-06-12 Fuji Photo Film Co., Ltd. Matériau photographique à l'halogénure d'argent
US5035986A (en) * 1989-01-30 1991-07-30 Fuji Photo Film Co., Ltd. Silver halide color photographic material
GB8910824D0 (en) * 1989-05-11 1989-06-28 Minnesota Mining & Mfg Near infrared antihalation dyes

Also Published As

Publication number Publication date
GB506385A (en) 1939-05-24

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