BE769992A - DISAZOIC PIGMENTS. - Google Patents

DISAZOIC PIGMENTS.

Info

Publication number
BE769992A
BE769992A BE769992A BE769992A BE769992A BE 769992 A BE769992 A BE 769992A BE 769992 A BE769992 A BE 769992A BE 769992 A BE769992 A BE 769992A BE 769992 A BE769992 A BE 769992A
Authority
BE
Belgium
Prior art keywords
disazoic
pigments
disazoic pigments
Prior art date
Application number
BE769992A
Other languages
French (fr)
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
Publication of BE769992A publication Critical patent/BE769992A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
    • C08K5/23—Azo-compounds
    • C08K5/235—Diazo and polyazo compounds
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Paints Or Removers (AREA)
BE769992A 1970-06-18 1971-07-14 DISAZOIC PIGMENTS. BE769992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH924670 1970-06-18

Publications (1)

Publication Number Publication Date
BE769992A true BE769992A (en) 1972-01-14

Family

ID=4349921

Family Applications (1)

Application Number Title Priority Date Filing Date
BE769992A BE769992A (en) 1970-06-18 1971-07-14 DISAZOIC PIGMENTS.

Country Status (5)

Country Link
BE (1) BE769992A (en)
DE (1) DE2130712A1 (en)
FR (1) FR2145390B1 (en)
GB (1) GB1331126A (en)
NL (1) NL7109050A (en)

Also Published As

Publication number Publication date
FR2145390A1 (en) 1973-02-23
FR2145390B1 (en) 1974-10-11
DE2130712A1 (en) 1972-12-28
NL7109050A (en) 1973-01-03
GB1331126A (en) 1973-09-19

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