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 FR7245358A priority patent/FR2164715B1/fr
Priority to DE19722262283 priority patent/DE2262283A1/de
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 (xx)

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 (xx) 1971-12-22 1971-12-22
NL7217063A NL7217063A (xx) 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
FR7245358A FR2164715B1 (xx) 1971-12-22 1972-12-20
DE19722262283 DE2262283A1 (de) 1971-12-22 1972-12-20 Schwer loesliche disazoverbindungen, ihre herstellung und verwendung
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 (xx) 1971-12-22 1972-12-21

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=4434874

Family Applications (1)

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

Country Status (11)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH584744A5 (xx) * 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
DE59201585D1 (de) * 1991-07-11 1995-04-13 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
JPS4870728A (xx) 1973-09-25
ES409841A1 (es) 1976-05-16
BE793071A (fr) 1973-06-20
BR7208929D0 (pt) 1973-09-13
CA993868A (en) 1976-07-27
GB1406860A (en) 1975-09-17
NL7217063A (xx) 1973-06-26
FR2164715B1 (xx) 1976-06-04
FR2164715A1 (xx) 1973-08-03
DE2262283A1 (de) 1973-07-05
IT974154B (it) 1974-06-20

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Legal Events

Date Code Title Description
PL Patent ceased