CH231186A - Process for the preparation of a monoazo dye. - Google Patents

Process for the preparation of a monoazo dye.

Info

Publication number
CH231186A
CH231186A CH231186DA CH231186A CH 231186 A CH231186 A CH 231186A CH 231186D A CH231186D A CH 231186DA CH 231186 A CH231186 A CH 231186A
Authority
CH
Switzerland
Prior art keywords
preparation
monoazo dye
monoazo
dye
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellsc Farbenindustrie
Original Assignee
Ig Farbenindustrie 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 Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Publication of CH231186A publication Critical patent/CH231186A/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
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
CH231186D 1941-09-06 1942-07-27 Process for the preparation of a monoazo dye. CH231186A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE231186X 1941-09-06
CH227980T 1942-07-27

Publications (1)

Publication Number Publication Date
CH231186A true CH231186A (en) 1944-02-29

Family

ID=25727157

Family Applications (1)

Application Number Title Priority Date Filing Date
CH231186D CH231186A (en) 1941-09-06 1942-07-27 Process for the preparation of a monoazo dye.

Country Status (1)

Country Link
CH (1) CH231186A (en)

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