NL253100A - - Google Patents

Info

Publication number
NL253100A
NL253100A NL253100DA NL253100A NL 253100 A NL253100 A NL 253100A NL 253100D A NL253100D A NL 253100DA NL 253100 A NL253100 A NL 253100A
Authority
NL
Netherlands
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 NL253100A publication Critical patent/NL253100A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/72—Hydrazones
    • 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
    • C09B50/00—Formazane dyes; Tetrazolium 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
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
NL253100D 1959-06-26 NL253100A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22093/59A GB884494A (en) 1959-06-26 1959-06-26 Improvements in or relating to photographic materials

Publications (1)

Publication Number Publication Date
NL253100A true NL253100A (en)

Family

ID=10173801

Family Applications (1)

Application Number Title Priority Date Filing Date
NL253100D NL253100A (en) 1959-06-26

Country Status (5)

Country Link
US (1) US3050393A (en)
DE (1) DE1146753B (en)
ES (1) ES259131A1 (en)
GB (1) GB884494A (en)
NL (1) NL253100A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227556A (en) * 1962-12-11 1966-01-04 Eastman Kodak Co Photosensitive elements containing formazans
US3503741A (en) * 1966-11-04 1970-03-31 Eastman Kodak Co Silver-dye-bleach process utilizing formazan dyes
US4201590A (en) * 1977-09-19 1980-05-06 Eastman Kodak Company Heat sensitive reactive products of hexaarylbiimidazole and antihalation dyes
US4196002A (en) * 1977-09-19 1980-04-01 Eastman Kodak Company Photothermographic element containing heat sensitive dye materials

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2231684A (en) * 1936-05-09 1941-02-11 Eastman Kodak Co Monopack film sensitized with layers containing different silver halides
BE466374A (en) * 1939-02-17
US2390707A (en) * 1944-04-19 1945-12-11 Gen Aniline & Film Corp Photographic filter and antihalation layers
GB661211A (en) * 1949-02-09 1951-11-21 Ilford Ltd Improvements in or relating to colour photography
US2752244A (en) * 1955-02-23 1956-06-26 Gen Aniline & Film Corp Method and compounds for discharging filter dyes in photographic film
DE1049700B (en) * 1957-02-18

Also Published As

Publication number Publication date
DE1146753B (en) 1963-04-04
GB884494A (en) 1961-12-13
ES259131A1 (en) 1960-10-01
US3050393A (en) 1962-08-21

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