CH47672A - Process for the preparation of an acidic wool dye - Google Patents

Process for the preparation of an acidic wool dye

Info

Publication number
CH47672A
CH47672A CH47672A CH47672DA CH47672A CH 47672 A CH47672 A CH 47672A CH 47672 A CH47672 A CH 47672A CH 47672D A CH47672D A CH 47672DA CH 47672 A CH47672 A CH 47672A
Authority
CH
Switzerland
Prior art keywords
preparation
wool dye
acidic
acidic wool
dye
Prior art date
Application number
CH47672A
Other languages
German (de)
Inventor
Farbenfabriken Vorm Friedr Co
Original Assignee
Farbenfab Vorm Bayer F & Co
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 Farbenfab Vorm Bayer F & Co filed Critical Farbenfab Vorm Bayer F & Co
Publication of CH47672A publication Critical patent/CH47672A/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
    • 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
    • C09B33/08—Disazo dyes in which the coupling component is a hydroxy-amino compound
    • C09B33/10—Disazo dyes in which the coupling component is a hydroxy-amino compound in which the coupling component is an amino naphthol

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
CH47672A 1909-07-24 1909-05-11 Process for the preparation of an acidic wool dye CH47672A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH47672T 1909-07-24

Publications (1)

Publication Number Publication Date
CH47672A true CH47672A (en) 1910-07-16

Family

ID=4282161

Family Applications (1)

Application Number Title Priority Date Filing Date
CH47672A CH47672A (en) 1909-07-24 1909-05-11 Process for the preparation of an acidic wool dye

Country Status (1)

Country Link
CH (1) CH47672A (en)

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