BE547136A - - Google Patents

Info

Publication number
BE547136A
BE547136A BE547136DA BE547136A BE 547136 A BE547136 A BE 547136A BE 547136D A BE547136D A BE 547136DA BE 547136 A BE547136 A BE 547136A
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 BE547136A publication Critical patent/BE547136A/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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/40—Dyestuffs not covered by the groups G03C1/08 - G03C1/38 or G03C1/42
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • 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
    • G03C1/831—Azo dyes
    • 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
    • G03C11/00—Auxiliary processes in photography
    • G03C11/08—Varnishing, e.g. application of protective layers on finished photographic prints
    • G03C11/10—Varnishing, e.g. application of protective layers on finished photographic prints for protection from ultraviolet light

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE547136D 1955-04-26 BE547136A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US503877A US2860979A (en) 1955-04-26 1955-04-26 Azo dyes as filters in color photography

Publications (1)

Publication Number Publication Date
BE547136A true BE547136A (sv)

Family

ID=24003879

Family Applications (1)

Application Number Title Priority Date Filing Date
BE547136D BE547136A (sv) 1955-04-26

Country Status (4)

Country Link
US (1) US2860979A (sv)
BE (1) BE547136A (sv)
FR (1) FR1152693A (sv)
GB (1) GB820738A (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE621239A (sv) * 1961-08-09
US5455150A (en) * 1993-06-10 1995-10-03 Eastman Kodak Company Color photographic negative elements with enhanced printer compatibility

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2390707A (en) * 1944-04-19 1945-12-11 Gen Aniline & Film Corp Photographic filter and antihalation layers
US2432419A (en) * 1944-04-19 1947-12-09 Gen Aniline & Film Corp Azo hydroxy aza indolizines
BE466048A (sv) * 1945-06-21
US2464785A (en) * 1947-11-18 1949-03-22 Gen Aniline & Film Corp Monazo compounds containing a thiazolone cyanine dye component
BE521045A (sv) * 1952-06-28

Also Published As

Publication number Publication date
US2860979A (en) 1958-11-18
GB820738A (en) 1959-09-23
FR1152693A (fr) 1958-02-21

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