BE781789A - DISAZOIC DYES - Google Patents

DISAZOIC DYES

Info

Publication number
BE781789A
BE781789A BE781789A BE781789A BE781789A BE 781789 A BE781789 A BE 781789A BE 781789 A BE781789 A BE 781789A BE 781789 A BE781789 A BE 781789A BE 781789 A BE781789 A BE 781789A
Authority
BE
Belgium
Prior art keywords
disazoic
dyes
disazoic dyes
Prior art date
Application number
BE781789A
Other languages
French (fr)
Original Assignee
Bayer 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 DE19712117462 external-priority patent/DE2117462A1/en
Priority claimed from DE19712147782 external-priority patent/DE2147782A1/en
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BE781789A publication Critical patent/BE781789A/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
    • C09B43/28—Preparation of azo dyes from other azo compounds by etherification of hydroxyl groups
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
    • C09B31/043—Amino-benzenes
    • C09B31/047—Amino-benzenes containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
    • C09B31/053—Amino naphthalenes
    • C09B31/057—Amino naphthalenes containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
    • C09B31/062—Phenols
    • C09B31/065—Phenols containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/12—Disazo dyes from other coupling components "C"
    • C09B31/14—Heterocyclic components
    • C09B31/15—Indoles
BE781789A 1971-04-10 1972-04-07 DISAZOIC DYES BE781789A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712117462 DE2117462A1 (en) 1971-04-10 1971-04-10 Disazo dyes
DE19712147782 DE2147782A1 (en) 1971-09-24 1971-09-24 DISAZO DYES

Publications (1)

Publication Number Publication Date
BE781789A true BE781789A (en) 1972-10-09

Family

ID=25760949

Family Applications (1)

Application Number Title Priority Date Filing Date
BE781789A BE781789A (en) 1971-04-10 1972-04-07 DISAZOIC DYES

Country Status (5)

Country Link
BE (1) BE781789A (en)
DD (1) DD96716A5 (en)
FR (1) FR2132818A1 (en)
IT (1) IT953631B (en)
NL (1) NL7204697A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2514856C3 (en) * 1975-04-04 1978-04-20 Hoechst Ag, 6000 Frankfurt Water-soluble disazo dyes, processes for their preparation and their use for dyeing or printing native and / or synthetic nitrogen-containing fiber materials
FR2695640B1 (en) * 1992-09-11 1994-11-25 Rhone Poulenc Rorer Sa Optically active alkylammonium (3-amino phenyl) -1 ethanesulfonate derivatives, their preparation and their use.

Also Published As

Publication number Publication date
NL7204697A (en) 1972-10-12
FR2132818A1 (en) 1972-11-24
DD96716A5 (en) 1973-04-05
IT953631B (en) 1973-08-10

Similar Documents

Publication Publication Date Title
BE787207A (en) TETRAKISAZOIC COLORANTS
IT947927B (en) DYES
IT964112B (en) CATHING DYES
IT948935B (en) POLYAZOIC DYES
IT944599B (en) DYES
BE790986A (en) REACTIVE MONOAZOIC DYES
IT950513B (en) DYES
IT971405B (en) MONOAZOIC DYES
BE780254A (en) TRISAZOIC DYES
BE790013A (en) MONOAZOIC DYES
BE778077A (en) MONOAZOIC DYES
BE778116A (en) MONOAZOIC DYES
BE792728A (en) POLYAZOIC DYES
BE791873A (en) MONOAZOIC DYES
BE787413A (en) DISAZOIC DYES
BE782309A (en) DISAZOIC DYES
BE789985A (en) POLYAZOIC DYES
BE788694A (en) POLYCYCLIC DYES
BE787480A (en) TETRAKISAZOIC COLORANTS
BE783373A (en) POLYAZOIC DYES
BE780255A (en) TRISAZOIC DYES
BE784035A (en) MONOAZOIC DYES
IT961158B (en) POLYAZOIC DYES
BE786837A (en) POLYAZOIC DYES
BE781789A (en) DISAZOIC DYES