FR2001183A1 - - Google Patents

Info

Publication number
FR2001183A1
FR2001183A1 FR6901724A FR6901724A FR2001183A1 FR 2001183 A1 FR2001183 A1 FR 2001183A1 FR 6901724 A FR6901724 A FR 6901724A FR 6901724 A FR6901724 A FR 6901724A FR 2001183 A1 FR2001183 A1 FR 2001183A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6901724A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba AG
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 by Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Publication of FR2001183A1 publication Critical patent/FR2001183A1/fr
Withdrawn legal-status Critical Current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
    • 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)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR6901724A 1968-02-02 1969-01-29 Withdrawn FR2001183A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH161668A CH507532A (de) 1968-02-02 1968-02-02 Photographisches Material, mindestens einen Azofarbstoff enthaltend

Publications (1)

Publication Number Publication Date
FR2001183A1 true FR2001183A1 (de) 1969-09-26

Family

ID=4214594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6901724A Withdrawn FR2001183A1 (de) 1968-02-02 1969-01-29

Country Status (5)

Country Link
BE (1) BE727738A (de)
CH (1) CH507532A (de)
DE (1) DE1900790A1 (de)
FR (1) FR2001183A1 (de)
GB (1) GB1242047A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH508225A (de) * 1969-02-13 1971-05-31 Ciba Geigy Ag Photographisches Material
JPS57187358A (en) * 1981-05-14 1982-11-18 Sumitomo Chem Co Ltd Production of arylazo-amino-naphtholsulfonic acid
EP0169808A3 (en) * 1984-07-24 1988-12-21 Ciba-Geigy Ag Uv-absorber compounds, method for their preparation and their use as image dyes in photographic materials for the silver dye-bleaching process
EP0233152B1 (de) * 1986-02-11 1992-01-02 Ilford Ag Photographisches Material für das Silberfarbbleichverfahren
WO1997019916A2 (en) * 1995-11-29 1997-06-05 Fuji Photo Film Co., Ltd. Bisazo compounds, intermediates thereof, process for synthesizing the same and therapeutic agent for viral infection containing the same

Also Published As

Publication number Publication date
BE727738A (de) 1969-07-31
DE1900790A1 (de) 1969-09-11
CH507532A (de) 1971-05-15
GB1242047A (en) 1971-08-11

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse