BE411585A - Production process of monoazo dyes - Google Patents

Production process of monoazo dyes

Info

Publication number
BE411585A
BE411585A BE411585A BE411585A BE411585A BE 411585 A BE411585 A BE 411585A BE 411585 A BE411585 A BE 411585A BE 411585 A BE411585 A BE 411585A BE 411585 A BE411585 A BE 411585A
Authority
BE
Belgium
Prior art keywords
production process
monoazo dyes
monoazo
dyes
production
Prior art date
Application number
BE411585A
Other languages
French (fr)
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Priority to BE411585A priority Critical patent/BE411585A/en
Publication of BE411585A publication Critical patent/BE411585A/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/24—Monoazo dyes prepared by diazotising and coupling from coupling components containing both hydroxyl and amino directing groups
    • C09B29/28—Amino naphthols
    • C09B29/30—Amino naphtholsulfonic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
BE411585A 1935-10-04 1935-10-04 Production process of monoazo dyes BE411585A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE411585A BE411585A (en) 1935-10-04 1935-10-04 Production process of monoazo dyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE411585A BE411585A (en) 1935-10-04 1935-10-04 Production process of monoazo dyes

Publications (1)

Publication Number Publication Date
BE411585A true BE411585A (en) 1935-11-30

Family

ID=40839765

Family Applications (1)

Application Number Title Priority Date Filing Date
BE411585A BE411585A (en) 1935-10-04 1935-10-04 Production process of monoazo dyes

Country Status (1)

Country Link
BE (1) BE411585A (en)

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