BE597120A - New azo dyes. - Google Patents

New azo dyes.

Info

Publication number
BE597120A
BE597120A BE597120A BE597120A BE597120A BE 597120 A BE597120 A BE 597120A BE 597120 A BE597120 A BE 597120A BE 597120 A BE597120 A BE 597120A BE 597120 A BE597120 A BE 597120A
Authority
BE
Belgium
Prior art keywords
azo dyes
new azo
new
dyes
azo
Prior art date
Application number
BE597120A
Other languages
French (fr)
Inventor
Guenter Lange
Hans Guenter Wippel
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of BE597120A publication Critical patent/BE597120A/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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/78—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with other reactive groups
    • C09B62/82—Azo dyes
    • C09B62/825—Monoazo dyes
    • 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
    • C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group
    • C09B43/24—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group with formation of —O—SO2—R or —O—SO3H radicals
BE597120A 1959-11-20 1960-11-16 New azo dyes. BE597120A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB55617A DE1137153B (en) 1959-11-20 1959-11-20 Process for the production of azo dyes

Publications (1)

Publication Number Publication Date
BE597120A true BE597120A (en) 1961-05-16

Family

ID=6971044

Family Applications (1)

Application Number Title Priority Date Filing Date
BE597120A BE597120A (en) 1959-11-20 1960-11-16 New azo dyes.

Country Status (2)

Country Link
BE (1) BE597120A (en)
DE (1) DE1137153B (en)

Also Published As

Publication number Publication date
DE1137153B (en) 1962-09-27

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