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CH236588A - Process for the production of a vat dye. - Google Patents

Process for the production of a vat dye.

Info

Publication number
CH236588A
CH236588A CH236588DA CH236588A CH 236588 A CH236588 A CH 236588A CH 236588D A CH236588D A CH 236588DA CH 236588 A CH236588 A CH 236588A
Authority
CH
Switzerland
Prior art keywords
production
vat dye
vat
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 CH236588A publication Critical patent/CH236588A/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
    • C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
    • C09B3/22—Dibenzanthrones; Isodibenzanthrones
    • C09B3/30—Preparation from starting materials already containing the dibenzanthrone or isodibenzanthrone nucleus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
CH236588D 1942-03-17 1943-08-02 Process for the production of a vat dye. CH236588A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE236588X 1942-03-17

Publications (1)

Publication Number Publication Date
CH236588A true CH236588A (en) 1945-02-28

Family

ID=5902536

Family Applications (1)

Application Number Title Priority Date Filing Date
CH236588D CH236588A (en) 1942-03-17 1943-08-02 Process for the production of a vat dye.

Country Status (1)

Country Link
CH (1) CH236588A (en)

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