CH209343A - Process for the production of a vat dye. - Google Patents

Process for the production of a vat dye.

Info

Publication number
CH209343A
CH209343A CH209343DA CH209343A CH 209343 A CH209343 A CH 209343A CH 209343D A CH209343D A CH 209343DA CH 209343 A CH209343 A CH 209343A
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 CH209343A publication Critical patent/CH209343A/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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/24—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position
    • C09B5/34—Anthraquinone acridones or thioxanthrones
    • C09B5/36—Amino acridones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH209343D 1937-05-07 1938-05-03 Process for the production of a vat dye. CH209343A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE209343X 1937-05-07
CH209343T 1938-05-03

Publications (1)

Publication Number Publication Date
CH209343A true CH209343A (en) 1940-04-15

Family

ID=25724695

Family Applications (2)

Application Number Title Priority Date Filing Date
CH212574D CH212574A (en) 1937-05-07 1938-05-03 Process for the production of a vat dye.
CH209343D CH209343A (en) 1937-05-07 1938-05-03 Process for the production of a vat dye.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH212574D CH212574A (en) 1937-05-07 1938-05-03 Process for the production of a vat dye.

Country Status (1)

Country Link
CH (2) CH212574A (en)

Also Published As

Publication number Publication date
CH212574A (en) 1940-11-30

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