NL246035A - - Google Patents

Info

Publication number
NL246035A
NL246035A NL246035DA NL246035A NL 246035 A NL246035 A NL 246035A NL 246035D A NL246035D A NL 246035DA NL 246035 A NL246035 A NL 246035A
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 NL246035A publication Critical patent/NL246035A/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)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
NL246035D 1958-12-04 NL246035A (de)

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
NL246035A true NL246035A (de)

Family

ID=4527531

Family Applications (1)

Application Number Title Priority Date Filing Date
NL246035D NL246035A (de) 1958-12-04

Country Status (7)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CH517322A (de) * 1968-08-26 1971-12-31 Ciba Geigy Ag Photographisches Material für das Silberfarbbleichverfahren
CH506098A (de) * 1968-08-26 1971-04-15 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 (de) * 1957-08-23

Also Published As

Publication number Publication date
US3157507A (en) 1964-11-17
DE1083124B (de) 1960-06-09
BE585274A (de)
CH372924A (de) 1963-10-31
ES253905A1 (es) 1960-05-16
GB884260A (en) 1961-12-13

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