CH200541A - Process for the production of a vat dye. - Google Patents

Process for the production of a vat dye.

Info

Publication number
CH200541A
CH200541A CH200541DA CH200541A CH 200541 A CH200541 A CH 200541A CH 200541D A CH200541D A CH 200541DA CH 200541 A CH200541 A CH 200541A
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 CH200541A publication Critical patent/CH200541A/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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/36—Dyes with acylated amino groups
    • C09B1/42—Dyes with acylated amino groups the acyl groups being residues of an aromatic carboxylic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH200541D 1936-11-19 1936-11-19 Process for the production of a vat dye. CH200541A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH195655T 1936-11-19

Publications (1)

Publication Number Publication Date
CH200541A true CH200541A (en) 1938-10-15

Family

ID=4440045

Family Applications (3)

Application Number Title Priority Date Filing Date
CH200540D CH200540A (en) 1936-11-19 1936-11-19 Process for the production of a vat dye.
CH200542D CH200542A (en) 1936-11-19 1936-11-19 Process for the production of a vat dye.
CH200541D CH200541A (en) 1936-11-19 1936-11-19 Process for the production of a vat dye.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CH200540D CH200540A (en) 1936-11-19 1936-11-19 Process for the production of a vat dye.
CH200542D CH200542A (en) 1936-11-19 1936-11-19 Process for the production of a vat dye.

Country Status (1)

Country Link
CH (3) CH200540A (en)

Also Published As

Publication number Publication date
CH200542A (en) 1938-10-15
CH200540A (en) 1938-10-15

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