CH561258A5 - - Google Patents

Info

Publication number
CH561258A5
CH561258A5 CH1818871A CH1818871A CH561258A5 CH 561258 A5 CH561258 A5 CH 561258A5 CH 1818871 A CH1818871 A CH 1818871A CH 1818871 A CH1818871 A CH 1818871A CH 561258 A5 CH561258 A5 CH 561258A5
Authority
CH
Switzerland
Application number
CH1818871A
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 CH1818871A priority Critical patent/CH561258A5/xx
Priority to CA157,626A priority patent/CA974985A/en
Priority to DE19722260558 priority patent/DE2260558A1/de
Priority to IT3278772A priority patent/IT971765B/it
Priority to GB5734872A priority patent/GB1357240A/en
Priority to FR7244138A priority patent/FR2163520B1/fr
Priority to JP12510672A priority patent/JPS4866626A/ja
Publication of CH561258A5 publication Critical patent/CH561258A5/xx
Priority to US05/604,525 priority patent/US4046755A/en

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
    • 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)
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Coloring (AREA)
CH1818871A 1971-12-13 1971-12-13 CH561258A5 (xx)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH1818871A CH561258A5 (xx) 1971-12-13 1971-12-13
CA157,626A CA974985A (en) 1971-12-13 1972-11-28 Disazo pigments
DE19722260558 DE2260558A1 (de) 1971-12-13 1972-12-11 Disazopigmente und verfahren zu deren herstellung
IT3278772A IT971765B (it) 1971-12-13 1972-12-12 Pigmenti dis azoici e procedimen to per la loro preparazione
GB5734872A GB1357240A (en) 1971-12-13 1972-12-12 Disazo pigments and processes for their manufacture
FR7244138A FR2163520B1 (xx) 1971-12-13 1972-12-12
JP12510672A JPS4866626A (xx) 1971-12-13 1972-12-13
US05/604,525 US4046755A (en) 1971-12-13 1975-08-14 Disazo pigments containing naphthalene coupling components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1818871A CH561258A5 (xx) 1971-12-13 1971-12-13

Publications (1)

Publication Number Publication Date
CH561258A5 true CH561258A5 (xx) 1975-04-30

Family

ID=4431152

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1818871A CH561258A5 (xx) 1971-12-13 1971-12-13

Country Status (7)

Country Link
JP (1) JPS4866626A (xx)
CA (1) CA974985A (xx)
CH (1) CH561258A5 (xx)
DE (1) DE2260558A1 (xx)
FR (1) FR2163520B1 (xx)
GB (1) GB1357240A (xx)
IT (1) IT971765B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4127567A (en) * 1972-12-12 1978-11-28 Sandoz Ltd. Bis-(1-substituted phenylazo-2-hydroxynaphthalene-3-carboxamido)naphthalenes
NL7316786A (xx) * 1972-12-12 1974-06-14

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE628744A (xx) * 1961-04-26
FR1416607A (fr) * 1963-10-22 1965-11-05 Ciba Geigy Nouveaux pigments disazoïques et procédé pour leur préparation
FR1415842A (fr) * 1964-10-05 1965-10-29 Ciba Geigy Nouveaux pigments disazoïques et leur procédé de préparation

Also Published As

Publication number Publication date
IT971765B (it) 1974-05-10
JPS4866626A (xx) 1973-09-12
GB1357240A (en) 1974-06-19
DE2260558A1 (de) 1973-06-20
FR2163520B1 (xx) 1976-04-23
FR2163520A1 (xx) 1973-07-27
CA974985A (en) 1975-09-23

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Legal Events

Date Code Title Description
PL Patent ceased