AR193988A1 - Colorantes poliazoicos,procedimiento para su produccion y los materiales fibrosos,papeles y cueros tenidos con los mismos - Google Patents

Colorantes poliazoicos,procedimiento para su produccion y los materiales fibrosos,papeles y cueros tenidos con los mismos

Info

Publication number
AR193988A1
AR193988A1 AR24183472A AR24183472A AR193988A1 AR 193988 A1 AR193988 A1 AR 193988A1 AR 24183472 A AR24183472 A AR 24183472A AR 24183472 A AR24183472 A AR 24183472A AR 193988 A1 AR193988 A1 AR 193988A1
Authority
AR
Argentina
Prior art keywords
leathers
papers
procedure
held
production
Prior art date
Application number
AR24183472A
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
Application filed by Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of AR193988A1 publication Critical patent/AR193988A1/es

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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/38—Trisazo dyes ot the type
    • C09B35/44—Trisazo dyes ot the type the component K being a hydroxy amine
    • C09B35/46—Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
    • C09B35/463—D being derived from diaminodiphenyl
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
    • C09B35/20—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling compounds of different types

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
AR24183472A 1971-05-05 1972-05-05 Colorantes poliazoicos,procedimiento para su produccion y los materiales fibrosos,papeles y cueros tenidos con los mismos AR193988A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712122166 DE2122166C3 (de) 1971-05-05 1971-05-05 Trisazofarbstoffe, deren Herstellung und Verwendung zum Färben vegetabilischer Fasern

Publications (1)

Publication Number Publication Date
AR193988A1 true AR193988A1 (es) 1973-06-12

Family

ID=5806901

Family Applications (1)

Application Number Title Priority Date Filing Date
AR24183472A AR193988A1 (es) 1971-05-05 1972-05-05 Colorantes poliazoicos,procedimiento para su produccion y los materiales fibrosos,papeles y cueros tenidos con los mismos

Country Status (4)

Country Link
AR (1) AR193988A1 (es)
AT (1) AT308262B (es)
BR (1) BR7202778D0 (es)
DE (1) DE2122166C3 (es)

Also Published As

Publication number Publication date
AT308262B (de) 1973-06-25
DE2122166C3 (de) 1978-07-13
DE2122166B2 (de) 1977-11-24
DE2122166A1 (en) 1972-11-16
BR7202778D0 (pt) 1973-06-12

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