FR1364230A - New carbamido-azo dyes and their production process - Google Patents

New carbamido-azo dyes and their production process

Info

Publication number
FR1364230A
FR1364230A FR936595A FR936595A FR1364230A FR 1364230 A FR1364230 A FR 1364230A FR 936595 A FR936595 A FR 936595A FR 936595 A FR936595 A FR 936595A FR 1364230 A FR1364230 A FR 1364230A
Authority
FR
France
Prior art keywords
carbamido
new
production process
azo dyes
azo
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR936595A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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
Priority claimed from CH746362A external-priority patent/CH408239A/en
Application filed by Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Priority to FR936595A priority Critical patent/FR1364230A/en
Application granted granted Critical
Publication of FR1364230A publication Critical patent/FR1364230A/en
Expired legal-status Critical Current

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
    • 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
FR936595A 1962-06-21 1963-05-30 New carbamido-azo dyes and their production process Expired FR1364230A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR936595A FR1364230A (en) 1962-06-21 1963-05-30 New carbamido-azo dyes and their production process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH746362A CH408239A (en) 1962-06-21 1962-06-21 Process for the preparation of new carboxamide azo dyes
FR936595A FR1364230A (en) 1962-06-21 1963-05-30 New carbamido-azo dyes and their production process

Publications (1)

Publication Number Publication Date
FR1364230A true FR1364230A (en) 1964-06-19

Family

ID=25701394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR936595A Expired FR1364230A (en) 1962-06-21 1963-05-30 New carbamido-azo dyes and their production process

Country Status (1)

Country Link
FR (1) FR1364230A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841243A1 (en) * 1978-09-22 1980-03-27 Basf Farben & Fasern NEW DISAZO DYES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841243A1 (en) * 1978-09-22 1980-03-27 Basf Farben & Fasern NEW DISAZO DYES

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