CH567075A5 - - Google Patents

Info

Publication number
CH567075A5
CH567075A5 CH1787670A CH1787670A CH567075A5 CH 567075 A5 CH567075 A5 CH 567075A5 CH 1787670 A CH1787670 A CH 1787670A CH 1787670 A CH1787670 A CH 1787670A CH 567075 A5 CH567075 A5 CH 567075A5
Authority
CH
Switzerland
Application number
CH1787670A
Original Assignee
Ciba Geigy 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 filed Critical Ciba Geigy Ag
Priority to CH1787670A priority Critical patent/CH567075A5/xx
Priority to DE19712158806 priority patent/DE2158806A1/de
Priority to NL7116459A priority patent/NL7116459A/xx
Priority to IT3183071A priority patent/IT946120B/it
Priority to ES397554A priority patent/ES397554A1/es
Priority to FR7143060A priority patent/FR2116456B1/fr
Priority to BE776119A priority patent/BE776119A/fr
Priority to GB5610371A priority patent/GB1342140A/en
Publication of CH567075A5 publication Critical patent/CH567075A5/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
    • C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
    • 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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • C09B33/153—Disazo dyes in which the coupling component is a bis-(aceto-acetyl amide) or a bis-(benzoyl-acetylamide)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1787670A 1970-12-02 1970-12-02 CH567075A5 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH1787670A CH567075A5 (fr) 1970-12-02 1970-12-02
DE19712158806 DE2158806A1 (de) 1970-12-02 1971-11-26 Neue Disazopigmente und Verfahren zu deren Herstellung
NL7116459A NL7116459A (fr) 1970-12-02 1971-11-30
IT3183071A IT946120B (it) 1970-12-02 1971-11-30 Pigmenti disazoici e procedi mento per la loro preparazione
ES397554A ES397554A1 (es) 1970-12-02 1971-12-01 Procedimiento para la preparacion de pigmentos disazoicos.
FR7143060A FR2116456B1 (fr) 1970-12-02 1971-12-01
BE776119A BE776119A (fr) 1970-12-02 1971-12-01 Pigments disazoiques
GB5610371A GB1342140A (en) 1970-12-02 1971-12-02 Disazo pigments and process for their manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1787670A CH567075A5 (fr) 1970-12-02 1970-12-02

Publications (1)

Publication Number Publication Date
CH567075A5 true CH567075A5 (fr) 1975-09-30

Family

ID=4428748

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1787670A CH567075A5 (fr) 1970-12-02 1970-12-02

Country Status (7)

Country Link
BE (1) BE776119A (fr)
CH (1) CH567075A5 (fr)
DE (1) DE2158806A1 (fr)
FR (1) FR2116456B1 (fr)
GB (1) GB1342140A (fr)
IT (1) IT946120B (fr)
NL (1) NL7116459A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0498769A1 (fr) * 1991-02-07 1992-08-12 Ciba-Geigy Ag Procédé de préparation de pigments disazoiques dans des solvants non-halogénés

Also Published As

Publication number Publication date
BE776119A (fr) 1972-06-01
FR2116456B1 (fr) 1974-09-13
DE2158806A1 (de) 1972-06-15
NL7116459A (fr) 1972-06-06
FR2116456A1 (fr) 1972-07-13
GB1342140A (en) 1973-12-25
IT946120B (it) 1973-05-21

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Legal Events

Date Code Title Description
PL Patent ceased