BE828465A - BIS-AZOIC PIGMENT AND ITS PREPARATION - Google Patents

BIS-AZOIC PIGMENT AND ITS PREPARATION

Info

Publication number
BE828465A
BE828465A BE155840A BE155840A BE828465A BE 828465 A BE828465 A BE 828465A BE 155840 A BE155840 A BE 155840A BE 155840 A BE155840 A BE 155840A BE 828465 A BE828465 A BE 828465A
Authority
BE
Belgium
Prior art keywords
bis
preparation
azoic pigment
azoic
pigment
Prior art date
Application number
BE155840A
Other languages
French (fr)
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 filed Critical
Publication of BE828465A publication Critical patent/BE828465A/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
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Paints Or Removers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE155840A 1974-04-29 1975-04-28 BIS-AZOIC PIGMENT AND ITS PREPARATION BE828465A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH587474A CH598330A5 (en) 1974-04-29 1974-04-29

Publications (1)

Publication Number Publication Date
BE828465A true BE828465A (en) 1975-10-28

Family

ID=4300761

Family Applications (1)

Application Number Title Priority Date Filing Date
BE155840A BE828465A (en) 1974-04-29 1975-04-28 BIS-AZOIC PIGMENT AND ITS PREPARATION

Country Status (11)

Country Link
JP (1) JPS50149722A (en)
AR (1) AR206343A1 (en)
BE (1) BE828465A (en)
BR (1) BR7502572A (en)
CA (1) CA1045121A (en)
CH (1) CH598330A5 (en)
DE (1) DE2518560A1 (en)
ES (1) ES437096A1 (en)
FR (1) FR2268845B1 (en)
GB (1) GB1450026A (en)
NL (1) NL7505098A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0090777A1 (en) * 1982-03-31 1983-10-05 Ciba-Geigy Ag Disazo pigments, methods for their preparation and their use
JP6368844B1 (en) * 2017-08-25 2018-08-01 東洋インキＳｃホールディングス株式会社 Azo pigment, colorant for color filter, contact composition and color filter

Also Published As

Publication number Publication date
GB1450026A (en) 1976-09-22
DE2518560A1 (en) 1975-11-13
JPS50149722A (en) 1975-12-01
AU8054875A (en) 1976-10-28
CA1045121A (en) 1978-12-26
ES437096A1 (en) 1977-02-01
FR2268845B1 (en) 1977-04-15
FR2268845A1 (en) 1975-11-21
AR206343A1 (en) 1976-07-15
NL7505098A (en) 1975-10-31
CH598330A5 (en) 1978-04-28
BR7502572A (en) 1976-03-09

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