IT953631B - Bisazocoloranti - Google Patents

Bisazocoloranti

Info

Publication number
IT953631B
IT953631B IT2295972A IT2295972A IT953631B IT 953631 B IT953631 B IT 953631B IT 2295972 A IT2295972 A IT 2295972A IT 2295972 A IT2295972 A IT 2295972A IT 953631 B IT953631 B IT 953631B
Authority
IT
Italy
Prior art keywords
bisazocoloranti
Prior art date
Application number
IT2295972A
Other languages
English (en)
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/de
Priority claimed from DE19712147782 external-priority patent/DE2147782A1/de
Application filed by Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of IT953631B publication Critical patent/IT953631B/it

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
IT2295972A 1971-04-10 1972-04-08 Bisazocoloranti IT953631B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712117462 DE2117462A1 (de) 1971-04-10 1971-04-10 Disazofarbstoffe
DE19712147782 DE2147782A1 (de) 1971-09-24 1971-09-24 Disazofarbstoffe

Publications (1)

Publication Number Publication Date
IT953631B true IT953631B (it) 1973-08-10

Family

ID=25760949

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2295972A IT953631B (it) 1971-04-10 1972-04-08 Bisazocoloranti

Country Status (5)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2514856C3 (de) * 1975-04-04 1978-04-20 Hoechst Ag, 6000 Frankfurt Wasserlösliche Disazofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben oder Bedrucken von nativen und/oder synthetischen stickstoffhaltigen Fasermaterialien
FR2695640B1 (fr) * 1992-09-11 1994-11-25 Rhone Poulenc Rorer Sa Dérivés d'(amino-3 phényl)-1 éthanesulfonate d'alkylammonium optiquement actifs, leur préparation et leur utilisation.

Also Published As

Publication number Publication date
NL7204697A (it) 1972-10-12
FR2132818A1 (it) 1972-11-24
BE781789A (fr) 1972-10-09
DD96716A5 (it) 1973-04-05

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