BE731590A - - Google Patents

Info

Publication number
BE731590A
BE731590A BE731590DA BE731590A BE 731590 A BE731590 A BE 731590A BE 731590D A BE731590D A BE 731590DA BE 731590 A BE731590 A BE 731590A
Authority
BE
Belgium
Application number
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 claimed from DE19681769165 external-priority patent/DE1769165A1/de
Priority claimed from DE1795211A external-priority patent/DE1795211C3/de
Application filed filed Critical
Publication of BE731590A publication Critical patent/BE731590A/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
    • 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
    • C09B43/34—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 ortho- or peri-dicarboxylic dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE731590D 1968-04-16 1969-04-16 BE731590A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19681769165 DE1769165A1 (de) 1968-04-16 1968-04-16 N-Phenyl-phthalimid-monoazofarbstoffe
DE1795211A DE1795211C3 (de) 1968-08-23 1968-08-23 Sulfonsäuregruppenfreie N-Phenyl-phthalimidmonoazopigmente

Publications (1)

Publication Number Publication Date
BE731590A true BE731590A (fr) 1969-10-01

Family

ID=25755524

Family Applications (1)

Application Number Title Priority Date Filing Date
BE731590D BE731590A (fr) 1968-04-16 1969-04-16

Country Status (7)

Country Link
US (1) US3773749A (fr)
AT (1) AT285761B (fr)
BE (1) BE731590A (fr)
CH (1) CH517816A (fr)
ES (1) ES366027A1 (fr)
FR (1) FR2006325A1 (fr)
NL (1) NL6905711A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH552034A (de) * 1971-03-03 1974-07-31 Ciba Geigy Ag Verfahren zur herstellung von neuen azopigmenten.
US4171301A (en) * 1972-07-13 1979-10-16 Ciba-Geigy Corporation Monoazo pigments containing barbituric acid derivatives
US4028322A (en) * 1972-07-13 1977-06-07 Ciba-Geigy Corporation 6-Methylbenzimidazolonylazobarbituric acid pigment

Also Published As

Publication number Publication date
US3773749A (en) 1973-11-20
AT285761B (de) 1970-11-10
ES366027A1 (es) 1971-03-16
NL6905711A (fr) 1969-10-20
FR2006325A1 (fr) 1969-12-26
CH517816A (de) 1972-01-15

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