CH329049A - Process for the production of vat dyes - Google Patents

Process for the production of vat dyes

Info

Publication number
CH329049A
CH329049A CH329049DA CH329049A CH 329049 A CH329049 A CH 329049A CH 329049D A CH329049D A CH 329049DA CH 329049 A CH329049 A CH 329049A
Authority
CH
Switzerland
Prior art keywords
production
vat dyes
vat
dyes
Prior art date
Application number
Other languages
German (de)
Inventor
Hermann Dr Thielert
Klaus Dr Weinand
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of CH329049A publication Critical patent/CH329049A/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
    • C09B5/26—Carbazoles of the anthracene series
    • C09B5/28—Anthrimide carbazoles
    • 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
    • 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
    • C09B1/48—Anthrimides
CH329049D 1953-02-24 1954-02-04 Process for the production of vat dyes CH329049A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE329049X 1953-02-24

Publications (1)

Publication Number Publication Date
CH329049A true CH329049A (en) 1958-04-15

Family

ID=6186648

Family Applications (1)

Application Number Title Priority Date Filing Date
CH329049D CH329049A (en) 1953-02-24 1954-02-04 Process for the production of vat dyes

Country Status (3)

Country Link
CH (1) CH329049A (en)
FR (1) FR1093363A (en)
GB (1) GB762888A (en)

Also Published As

Publication number Publication date
GB762888A (en) 1956-12-05
FR1093363A (en) 1955-05-03

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