BE548641A - - Google Patents

Info

Publication number
BE548641A
BE548641A BE548641DA BE548641A BE 548641 A BE548641 A BE 548641A BE 548641D A BE548641D A BE 548641DA BE 548641 A BE548641 A BE 548641A
Authority
BE
Belgium
Application number
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 of BE548641A publication Critical patent/BE548641A/xx

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/76Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • G03C1/83Organic dyestuffs therefor
    • G03C1/832Methine or polymethine dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Filters (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE548641D 1955-06-15 BE548641A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE822616X 1955-06-15

Publications (1)

Publication Number Publication Date
BE548641A true BE548641A (en:Method)

Family

ID=6743747

Family Applications (1)

Application Number Title Priority Date Filing Date
BE548641D BE548641A (en:Method) 1955-06-15

Country Status (4)

Country Link
US (1) US2968556A (en:Method)
BE (1) BE548641A (en:Method)
FR (1) FR1151605A (en:Method)
GB (1) GB822616A (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511419B1 (en:Method) * 1971-02-09 1976-01-17
JPS5220830A (en) * 1975-08-11 1977-02-17 Fuji Photo Film Co Ltd Color photographic light sensitive material
JPH0690462B2 (ja) * 1984-11-26 1994-11-14 ミネソタ マイニング アンド マニユフアクチユアリング コンパニー カラー写真要素

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1878961A (en) * 1930-04-28 1932-09-20 Eastman Kodak Co Photographic element overcoated with alpha screening dye
US2112226A (en) * 1936-10-24 1938-03-29 Du Pont Film Mfg Corp Tripack
US2231659A (en) * 1939-05-09 1941-02-11 Eastman Kodak Co Polymethine dye intermediates
US2628901A (en) * 1950-12-30 1953-02-17 Gen Aniline & Film Corp Process of preparing tricolor separations
BE526524A (en:Method) * 1953-02-27

Also Published As

Publication number Publication date
FR1151605A (fr) 1958-02-03
GB822616A (en) 1959-10-28
US2968556A (en) 1961-01-17

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