NL266706A - - Google Patents

Info

Publication number
NL266706A
NL266706A NL266706DA NL266706A NL 266706 A NL266706 A NL 266706A NL 266706D A NL266706D A NL 266706DA NL 266706 A NL266706 A NL 266706A
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 NL266706A publication Critical patent/NL266706A/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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
    • C09B43/14—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents with phosgene or thiophosgene
    • 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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/24—Disazo or polyazo 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
    • 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
    • G03C7/29—Azo dyes therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
NL266706D 1960-07-06 NL266706A (is)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH770860A CH392258A (de) 1960-07-06 1960-07-06 Photographische Schicht für das Silberfarbbleichverfahren

Publications (1)

Publication Number Publication Date
NL266706A true NL266706A (is)

Family

ID=4329264

Family Applications (1)

Application Number Title Priority Date Filing Date
NL266706D NL266706A (is) 1960-07-06

Country Status (8)

Country Link
US (1) US3178290A (is)
BE (1) BE605768A (is)
CH (1) CH392258A (is)
DE (1) DE1140078B (is)
ES (1) ES268798A1 (is)
FR (1) FR1291283A (is)
GB (1) GB930479A (is)
NL (1) NL266706A (is)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH433979A (de) * 1964-06-02 1967-04-15 Ciba Geigy Photographisches Material für das Silberfarbbleichverfahren
US4235957A (en) * 1979-01-25 1980-11-25 Eastman Kodak Company Thermal silver-dye bleach element and process

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1305962A (en) * 1919-06-03 crabtree
US1300616A (en) * 1917-10-09 1919-04-15 Frederic E Ives Colored photographic image and method of producing same.
US1940066A (en) * 1930-10-15 1933-12-19 Gen Aniline Works Inc Copper containing azodyestuff
GB541073A (en) * 1940-04-09 1941-11-12 Eastman Kodak Co Process of colour photography and materials therefor
US2294892A (en) * 1940-05-07 1942-09-08 Eastman Kodak Co Dye for photographic layers
US2418624A (en) * 1943-03-02 1947-04-08 Eastman Kodak Co Azo dyes for color photography
BE488200A (is) * 1948-04-02
NL88079C (is) * 1951-07-31
GB779615A (en) * 1955-02-01 1957-07-24 Geigy Ag J R Improvements in or relating to colour photography
BE567189A (is) * 1957-04-29

Also Published As

Publication number Publication date
ES268798A1 (es) 1962-01-01
GB930479A (en) 1963-07-03
FR1291283A (fr) 1962-04-20
BE605768A (is)
DE1140078C2 (is) 1963-06-20
US3178290A (en) 1965-04-13
CH392258A (de) 1965-05-15
DE1140078B (de) 1962-11-22

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