CH563431A5 - - Google Patents

Info

Publication number
CH563431A5
CH563431A5 CH1871671A CH1871671A CH563431A5 CH 563431 A5 CH563431 A5 CH 563431A5 CH 1871671 A CH1871671 A CH 1871671A CH 1871671 A CH1871671 A CH 1871671A CH 563431 A5 CH563431 A5 CH 563431A5
Authority
CH
Switzerland
Application number
CH1871671A
Original Assignee
Sandoz 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
Priority to BE793071D priority Critical patent/BE793071A/xx
Application filed by Sandoz Ag filed Critical Sandoz Ag
Priority to CH1871671A priority patent/CH563431A5/xx
Priority to NL7217063A priority patent/NL7217063A/xx
Priority to GB5826972A priority patent/GB1406860A/en
Priority to IT5482972A priority patent/IT974154B/it
Priority to BR892972A priority patent/BR7208929D0/pt
Priority to DE19722262283 priority patent/DE2262283A1/de
Priority to FR7245358A priority patent/FR2164715B1/fr
Priority to ES409841A priority patent/ES409841A1/es
Priority to CA159,630A priority patent/CA993868A/en
Priority to JP12880072A priority patent/JPS4870728A/ja
Publication of CH563431A5 publication Critical patent/CH563431A5/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
    • C09B43/38—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 by reacting two or more ortho-hydroxy naphthoic acid dyes with polyamines
    • 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
    • C09B33/147—Disazo dyes in which the coupling component is a bis -(-o-hydroxy-carboxylic- acid amide)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
CH1871671A 1971-12-22 1971-12-22 CH563431A5 (enrdf_load_stackoverflow)

Priority Applications (11)

Application Number Priority Date Filing Date Title
BE793071D BE793071A (fr) 1971-12-22 Nouveaux composes disazoiques utilisables comme pigments et leur preparation
CH1871671A CH563431A5 (enrdf_load_stackoverflow) 1971-12-22 1971-12-22
NL7217063A NL7217063A (enrdf_load_stackoverflow) 1971-12-22 1972-12-15
GB5826972A GB1406860A (en) 1971-12-22 1972-12-18 Disazo pigments
BR892972A BR7208929D0 (pt) 1971-12-22 1972-12-19 Processo para a preparacao de compostos disazoicos
IT5482972A IT974154B (it) 1971-12-22 1972-12-19 Composti diazoici difficilmente solubili e procedimento per prepararli
DE19722262283 DE2262283A1 (de) 1971-12-22 1972-12-20 Schwer loesliche disazoverbindungen, ihre herstellung und verwendung
FR7245358A FR2164715B1 (enrdf_load_stackoverflow) 1971-12-22 1972-12-20
ES409841A ES409841A1 (es) 1971-12-22 1972-12-20 Procedimiento para la obtencion de compuestos diazoicos de escasa solubilidad.
CA159,630A CA993868A (en) 1971-12-22 1972-12-21 Disazo dyestuffs
JP12880072A JPS4870728A (enrdf_load_stackoverflow) 1971-12-22 1972-12-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1871671A CH563431A5 (enrdf_load_stackoverflow) 1971-12-22 1971-12-22

Publications (1)

Publication Number Publication Date
CH563431A5 true CH563431A5 (enrdf_load_stackoverflow) 1975-06-30

Family

ID=4434874

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1871671A CH563431A5 (enrdf_load_stackoverflow) 1971-12-22 1971-12-22

Country Status (11)

Country Link
JP (1) JPS4870728A (enrdf_load_stackoverflow)
BE (1) BE793071A (enrdf_load_stackoverflow)
BR (1) BR7208929D0 (enrdf_load_stackoverflow)
CA (1) CA993868A (enrdf_load_stackoverflow)
CH (1) CH563431A5 (enrdf_load_stackoverflow)
DE (1) DE2262283A1 (enrdf_load_stackoverflow)
ES (1) ES409841A1 (enrdf_load_stackoverflow)
FR (1) FR2164715B1 (enrdf_load_stackoverflow)
GB (1) GB1406860A (enrdf_load_stackoverflow)
IT (1) IT974154B (enrdf_load_stackoverflow)
NL (1) NL7217063A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH584744A5 (enrdf_load_stackoverflow) * 1973-12-20 1977-02-15 Ciba Geigy Ag
EP0095442A1 (de) * 1982-05-18 1983-11-30 Ciba-Geigy Ag Disazopigmente, Verfahren zu deren Herstellung und Verwendung
EP0523005B1 (de) * 1991-07-11 1995-03-08 Ciba-Geigy Ag Disazoverbindungen mit Cycloalkylester- oder Cycloalkylamidresten

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1089809A (fr) * 1952-12-24 1955-03-22 Ciba Geigy Dérivés amidiques de colorants azoïques, leur préparation et leur emploi

Also Published As

Publication number Publication date
ES409841A1 (es) 1976-05-16
NL7217063A (enrdf_load_stackoverflow) 1973-06-26
FR2164715A1 (enrdf_load_stackoverflow) 1973-08-03
IT974154B (it) 1974-06-20
BR7208929D0 (pt) 1973-09-13
DE2262283A1 (de) 1973-07-05
CA993868A (en) 1976-07-27
BE793071A (fr) 1973-06-20
FR2164715B1 (enrdf_load_stackoverflow) 1976-06-04
GB1406860A (en) 1975-09-17
JPS4870728A (enrdf_load_stackoverflow) 1973-09-25

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Legal Events

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