BE791250A - Composes disazoiques utilisables comme pigments - Google Patents

Composes disazoiques utilisables comme pigments

Info

Publication number
BE791250A
BE791250A BE791250DA BE791250A BE 791250 A BE791250 A BE 791250A BE 791250D A BE791250D A BE 791250DA BE 791250 A BE791250 A BE 791250A
Authority
BE
Belgium
Prior art keywords
pigments
disazoic
compounds
disazoic compounds
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Ciba Geigy
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.)
Publication date
Publication of BE791250A publication Critical patent/BE791250A/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)
    • 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
    • C09B33/153—Disazo dyes in which the coupling component is a bis-(aceto-acetyl amide) or a bis-(benzoyl-acetylamide)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
BE791250D 1971-11-11 Composes disazoiques utilisables comme pigments BE791250A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1637371A CH566374A5 (enExample) 1971-11-11 1971-11-11

Publications (1)

Publication Number Publication Date
BE791250A true BE791250A (fr) 1973-05-10

Family

ID=4416791

Family Applications (1)

Application Number Title Priority Date Filing Date
BE791250D BE791250A (fr) 1971-11-11 Composes disazoiques utilisables comme pigments

Country Status (11)

Country Link
JP (1) JPS4856223A (enExample)
AR (1) AR195886A1 (enExample)
AU (1) AU471712B2 (enExample)
BE (1) BE791250A (enExample)
CA (1) CA974984A (enExample)
CH (1) CH566374A5 (enExample)
DE (1) DE2254624A1 (enExample)
FR (1) FR2159457B1 (enExample)
GB (1) GB1396548A (enExample)
IT (1) IT970405B (enExample)
NL (1) NL7215046A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3724367A1 (de) * 1987-07-23 1989-02-02 Hoechst Ag Trifluormethyl-alkoxy-aniline, verfahren zu ihrer herstellung und ihre verwendung in der eisfarbentechnik

Also Published As

Publication number Publication date
CA974984A (en) 1975-09-23
AR195886A1 (es) 1973-11-15
AU4840272A (en) 1974-05-02
JPS4856223A (enExample) 1973-08-07
AU471712B2 (en) 1976-04-29
NL7215046A (enExample) 1973-05-15
DE2254624A1 (de) 1973-05-17
IT970405B (it) 1974-04-10
FR2159457A1 (enExample) 1973-06-22
GB1396548A (en) 1975-06-04
FR2159457B1 (enExample) 1975-03-28
CH566374A5 (enExample) 1975-09-15

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