BE474471A - Open dyes. - Google Patents

Open dyes.

Info

Publication number
BE474471A
BE474471A BE474471A BE474471A BE474471A BE 474471 A BE474471 A BE 474471A BE 474471 A BE474471 A BE 474471A BE 474471 A BE474471 A BE 474471A BE 474471 A BE474471 A BE 474471A
Authority
BE
Belgium
Prior art keywords
dyes
open
open dyes
Prior art date
Application number
BE474471A
Other languages
French (fr)
Inventor
Societe Anonyme Ciba
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of BE474471A publication Critical patent/BE474471A/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
BE474471A 1947-06-11 1947-07-10 Open dyes. BE474471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH474471X 1947-06-11

Publications (1)

Publication Number Publication Date
BE474471A true BE474471A (en) 1948-01-10

Family

ID=123467

Family Applications (1)

Application Number Title Priority Date Filing Date
BE474471A BE474471A (en) 1947-06-11 1947-07-10 Open dyes.

Country Status (1)

Country Link
BE (1) BE474471A (en)

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