CH566375A5 - - Google Patents

Info

Publication number
CH566375A5
CH566375A5 CH203372A CH203372A CH566375A5 CH 566375 A5 CH566375 A5 CH 566375A5 CH 203372 A CH203372 A CH 203372A CH 203372 A CH203372 A CH 203372A CH 566375 A5 CH566375 A5 CH 566375A5
Authority
CH
Switzerland
Application number
CH203372A
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
Priority to BE795196D priority Critical patent/BE795196A/xx
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH203372A priority patent/CH566375A5/xx
Priority to CA162,826A priority patent/CA1000695A/en
Priority to AU51925/73A priority patent/AU476435B2/en
Priority to DE19732306273 priority patent/DE2306273A1/de
Priority to NL7301901A priority patent/NL7301901A/xx
Priority to GB648973A priority patent/GB1400950A/en
Priority to IT2024373A priority patent/IT978984B/it
Priority to AR24650673A priority patent/AR197021A1/es
Priority to FR7304676A priority patent/FR2171373B1/fr
Priority to ES411494A priority patent/ES411494A1/es
Priority to JP1738373A priority patent/JPS4889226A/ja
Publication of CH566375A5 publication Critical patent/CH566375A5/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)
  • Compositions Of Macromolecular Compounds (AREA)
CH203372A 1972-02-11 1972-02-11 CH566375A5 (cs)

Priority Applications (12)

Application Number Priority Date Filing Date Title
BE795196D BE795196A (fr) 1972-02-11 Pigments disazoiques
CH203372A CH566375A5 (cs) 1972-02-11 1972-02-11
CA162,826A CA1000695A (en) 1972-02-11 1973-02-02 Disazo pigments and process for their manufacture
AU51925/73A AU476435B2 (en) 1972-02-11 1973-02-07 Disazo pigments and process for their manufacture
DE19732306273 DE2306273A1 (de) 1972-02-11 1973-02-08 Neue disazopigmente und verfahren zu deren herstellung
NL7301901A NL7301901A (cs) 1972-02-11 1973-02-09
GB648973A GB1400950A (en) 1972-02-11 1973-02-09 Disazo pigmentss and process for their manufacture
IT2024373A IT978984B (it) 1972-02-11 1973-02-09 Pigmenti disazoici e procedimen ti per la loro preparazione
AR24650673A AR197021A1 (es) 1972-02-11 1973-02-09 Nuevos pigmentos disazoicos y un procedimiento para su preparacion
FR7304676A FR2171373B1 (cs) 1972-02-11 1973-02-09
ES411494A ES411494A1 (es) 1972-02-11 1973-02-10 Procedimiento para la preparacion de pigmentos disazoicos.
JP1738373A JPS4889226A (cs) 1972-02-11 1973-02-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH203372A CH566375A5 (cs) 1972-02-11 1972-02-11

Publications (1)

Publication Number Publication Date
CH566375A5 true CH566375A5 (cs) 1975-09-15

Family

ID=4224350

Family Applications (1)

Application Number Title Priority Date Filing Date
CH203372A CH566375A5 (cs) 1972-02-11 1972-02-11

Country Status (10)

Country Link
JP (1) JPS4889226A (cs)
AR (1) AR197021A1 (cs)
AU (1) AU476435B2 (cs)
BE (1) BE795196A (cs)
CA (1) CA1000695A (cs)
CH (1) CH566375A5 (cs)
DE (1) DE2306273A1 (cs)
FR (1) FR2171373B1 (cs)
GB (1) GB1400950A (cs)
NL (1) NL7301901A (cs)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE517439C (de) * 1928-12-06 1931-02-04 I G Farbenindustrie Akt Ges Verfahren zur Darstellung wasserunloeslicher Azofarbstoffe
FR872977A (fr) * 1940-06-25 1942-06-25 Ste Ind Chim Bale Nouveaux colorants azoïques

Also Published As

Publication number Publication date
DE2306273A1 (de) 1973-08-16
GB1400950A (en) 1975-07-16
AU5192573A (en) 1974-08-08
CA1000695A (en) 1976-11-30
FR2171373B1 (cs) 1976-06-11
BE795196A (fr) 1973-08-09
AR197021A1 (es) 1974-03-08
JPS4889226A (cs) 1973-11-21
FR2171373A1 (cs) 1973-09-21
AU476435B2 (en) 1976-09-23
NL7301901A (cs) 1973-08-14

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased