DE1140078C2 - - Google Patents

Info

Publication number
DE1140078C2
DE1140078C2 DE1961C0024531 DEC0024531A DE1140078C2 DE 1140078 C2 DE1140078 C2 DE 1140078C2 DE 1961C0024531 DE1961C0024531 DE 1961C0024531 DE C0024531 A DEC0024531 A DE C0024531A DE 1140078 C2 DE1140078 C2 DE 1140078C2
Authority
DE
Germany
Legal status (The legal status 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 status listed.)
Expired
Application number
DE1961C0024531
Other versions
DE1140078B (de
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.)
Filing date
Publication date
Application filed filed Critical
Publication of DE1140078B publication Critical patent/DE1140078B/de
Application granted granted Critical
Publication of DE1140078C2 publication Critical patent/DE1140078C2/de
Granted legal-status Critical Current

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)
DEC24531A 1960-07-06 1961-07-05 Photographische Halogensilberschichten fuer das Silberfarbbleichverfahren Granted DE1140078B (de)

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 (2)

Publication Number Publication Date
DE1140078B DE1140078B (de) 1962-11-22
DE1140078C2 true DE1140078C2 (de) 1963-06-20

Family

ID=4329264

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC24531A Granted DE1140078B (de) 1960-07-06 1961-07-05 Photographische Halogensilberschichten fuer das Silberfarbbleichverfahren

Country Status (8)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1077484A (en) * 1964-06-02 1967-07-26 Ciba Ltd Photographic materials for the silver dyestuff bleaching process
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 (de) * 1948-04-02
NL88079C (de) * 1951-07-31
GB779615A (en) * 1955-02-01 1957-07-24 Geigy Ag J R Improvements in or relating to colour photography
BE567189A (de) * 1957-04-29

Also Published As

Publication number Publication date
BE605768A (de)
DE1140078B (de) 1962-11-22
FR1291283A (fr) 1962-04-20
GB930479A (en) 1963-07-03
ES268798A1 (es) 1962-01-01
CH392258A (de) 1965-05-15
NL266706A (de)
US3178290A (en) 1965-04-13

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