CH448339A - Verfahren zur Herstellung von Farbstoffen - Google Patents

Verfahren zur Herstellung von Farbstoffen

Info

Publication number
CH448339A
CH448339A CH271965A CH271965A CH448339A CH 448339 A CH448339 A CH 448339A CH 271965 A CH271965 A CH 271965A CH 271965 A CH271965 A CH 271965A CH 448339 A CH448339 A CH 448339A
Authority
CH
Switzerland
Prior art keywords
amino
dyes
anthraquinone
radical
parts
Prior art date
Application number
CH271965A
Other languages
German (de)
English (en)
Inventor
Albin Dr Peter
Xaver Dr Pfister
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Priority to CH271965A priority Critical patent/CH448339A/de
Priority to BE672671A priority patent/BE672671A/xx
Priority to FR50941A priority patent/FR1469992A/fr
Publication of CH448339A publication Critical patent/CH448339A/de

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
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • 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
    • 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
    • C09B1/56—Mercapto-anthraquinones
    • C09B1/58—Mercapto-anthraquinones with mercapto groups substituted by aliphatic, cycloaliphatic, araliphatic or aryl radicals
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • 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
    • 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
    • C09B69/00—Dyes not provided for by a single group of this subclass
CH271965A 1965-02-26 1965-02-26 Verfahren zur Herstellung von Farbstoffen CH448339A (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH271965A CH448339A (de) 1965-02-26 1965-02-26 Verfahren zur Herstellung von Farbstoffen
BE672671A BE672671A (fr) 1965-02-26 1965-11-22
FR50941A FR1469992A (fr) 1965-02-26 1966-02-24 Colorants, leurs procédés de fabrication et leurs applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH271965A CH448339A (de) 1965-02-26 1965-02-26 Verfahren zur Herstellung von Farbstoffen

Publications (1)

Publication Number Publication Date
CH448339A true CH448339A (de) 1967-12-15

Family

ID=4240053

Family Applications (1)

Application Number Title Priority Date Filing Date
CH271965A CH448339A (de) 1965-02-26 1965-02-26 Verfahren zur Herstellung von Farbstoffen

Country Status (2)

Country Link
BE (1) BE672671A (fr)
CH (1) CH448339A (fr)

Also Published As

Publication number Publication date
BE672671A (fr) 1966-03-16

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