BE585274A - - Google Patents

Info

Publication number
BE585274A
BE585274A BE585274DA BE585274A BE 585274 A BE585274 A BE 585274A BE 585274D A BE585274D A BE 585274DA BE 585274 A BE585274 A BE 585274A
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 BE585274A publication Critical patent/BE585274A/xx

Links

Classifications

    • 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • C09B23/06—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups three >CH- groups, e.g. carbocyanines
    • 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
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
BE585274D 1958-12-04 BE585274A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6691358A CH372924A (de) 1958-12-04 1958-12-04 Verfahren zur Herstellung von optisch sensibilisierten photographischen Materialien für das Silberfarbbleichverfahren

Publications (1)

Publication Number Publication Date
BE585274A true BE585274A (enrdf_load_stackoverflow)

Family

ID=4527531

Family Applications (1)

Application Number Title Priority Date Filing Date
BE585274D BE585274A (enrdf_load_stackoverflow) 1958-12-04

Country Status (7)

Country Link
US (1) US3157507A (enrdf_load_stackoverflow)
BE (1) BE585274A (enrdf_load_stackoverflow)
CH (1) CH372924A (enrdf_load_stackoverflow)
DE (1) DE1083124B (enrdf_load_stackoverflow)
ES (1) ES253905A1 (enrdf_load_stackoverflow)
GB (1) GB884260A (enrdf_load_stackoverflow)
NL (1) NL246035A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL127569C (enrdf_load_stackoverflow) * 1963-08-30
DE1213240B (de) * 1964-02-13 1966-03-24 Agfa Gevaert Ag Lichtempfindliches photographisches Material mit mindestens einer Azofarbstoff enthaltenden optisch sensibilisierten Halogensilber-Emulsions-schicht fuer das Silberfarbbleichverfahren
CH506098A (de) * 1968-08-26 1971-04-15 Ciba Geigy Ag Photographisches Material für das Silberfarbbleichverfahren
CH517322A (de) * 1968-08-26 1971-12-31 Ciba Geigy Ag Photographisches Material für das Silberfarbbleichverfahren
US3920458A (en) * 1970-09-28 1975-11-18 Fuji Photo Film Co Ltd Photographic sensitive material suitable for the silver-dyestuff bleaching method
BE793502A (fr) * 1971-12-31 1973-06-29 Ciba Geigy Couche de filtrage optique
JPS61153631A (ja) * 1984-11-30 1986-07-12 Fuji Photo Film Co Ltd 熱現像カラ−感光材料
US6495692B1 (en) * 1996-12-10 2002-12-17 Abbott Laboratories Helium-neon excitable reticulocyte dyes derivable from halolepidines

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2054390A (en) * 1934-08-09 1936-09-15 Photographic bleachjng-out layers
US2281149A (en) * 1938-07-12 1942-04-28 Chromogen Inc Color photographic multilayer material
US2503776A (en) * 1947-03-21 1950-04-11 Eastman Kodak Co Cyanine dyes containing a sulfohydrocarbon radical
US2612496A (en) * 1948-04-02 1952-09-30 Gaspar Acid azo dyes
US2704710A (en) * 1950-04-18 1955-03-22 Gen Aniline & Film Corp Precipitation of azo dyes in silver halide emulsions by means of guanidine and biguanide compounds containing long alkyl chains
BE570512A (enrdf_load_stackoverflow) * 1957-08-23

Also Published As

Publication number Publication date
US3157507A (en) 1964-11-17
NL246035A (enrdf_load_stackoverflow)
GB884260A (en) 1961-12-13
ES253905A1 (es) 1960-05-16
DE1083124B (de) 1960-06-09
CH372924A (de) 1963-10-31

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