CH432683A - Process for the preparation of new monoazo dyes - Google Patents

Process for the preparation of new monoazo dyes

Info

Publication number
CH432683A
CH432683A CH93963A CH93963A CH432683A CH 432683 A CH432683 A CH 432683A CH 93963 A CH93963 A CH 93963A CH 93963 A CH93963 A CH 93963A CH 432683 A CH432683 A CH 432683A
Authority
CH
Switzerland
Prior art keywords
preparation
monoazo dyes
new monoazo
new
dyes
Prior art date
Application number
CH93963A
Other languages
German (de)
Inventor
Zerweck Werner Dr Prof
Richard Dr Fleischhauer
Heinz Dr Bender
Original Assignee
Cassella Farbwerke Mainkur 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 Cassella Farbwerke Mainkur Ag filed Critical Cassella Farbwerke Mainkur Ag
Publication of CH432683A publication Critical patent/CH432683A/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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/465—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an acryloyl group, a quaternised or non-quaternised aminoalkyl carbonyl group or a (—N)n—CO—A—O—X or (—N)n—CO—A—Hal group, wherein A is an alkylene or alkylidene group, X is hydrogen or an acyl radical of an organic or inorganic acid, Hal is a halogen atom, and n is 0 or 1
    • C09B62/47—Azo dyes
    • C09B62/473—Monoazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH93963A 1962-01-27 1963-01-25 Process for the preparation of new monoazo dyes CH432683A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC0026102 1962-01-27

Publications (1)

Publication Number Publication Date
CH432683A true CH432683A (en) 1967-03-31

Family

ID=7018032

Family Applications (1)

Application Number Title Priority Date Filing Date
CH93963A CH432683A (en) 1962-01-27 1963-01-25 Process for the preparation of new monoazo dyes

Country Status (3)

Country Link
CH (1) CH432683A (en)
DE (1) DE1444589A1 (en)
GB (1) GB984904A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2935681A1 (en) * 1979-09-04 1981-03-12 Bayer Ag, 5090 Leverkusen REACTIVE DYES
DE3023855A1 (en) * 1980-06-25 1982-01-14 Bayer Ag, 5090 Leverkusen REACTIVE DYES, METHOD FOR THEIR PRODUCTION AND THEIR USE FOR COLORING AND PRINTING FIBER MATERIALS CONTAINING HYDROXYL GROUPS OR NITROGEN MATERIALS
JPS57187358A (en) * 1981-05-14 1982-11-18 Sumitomo Chem Co Ltd Production of arylazo-amino-naphtholsulfonic acid
JP2001139835A (en) * 1999-09-16 2001-05-22 Ciba Specialty Chem Holding Inc Addition product of acryloylamino-substituted dye, its preparation method and use

Also Published As

Publication number Publication date
GB984904A (en) 1965-03-03
DE1444589A1 (en) 1968-12-05

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