BE576105A - New monoazo dyes and their preparation. - Google Patents

New monoazo dyes and their preparation.

Info

Publication number
BE576105A
BE576105A BE576105A BE576105A BE576105A BE 576105 A BE576105 A BE 576105A BE 576105 A BE576105 A BE 576105A BE 576105 A BE576105 A BE 576105A BE 576105 A BE576105 A BE 576105A
Authority
BE
Belgium
Prior art keywords
preparation
monoazo dyes
new monoazo
new
dyes
Prior art date
Application number
BE576105A
Other languages
French (fr)
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 BE576105A publication Critical patent/BE576105A/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)
BE576105A 1958-02-26 1959-02-25 New monoazo dyes and their preparation. BE576105A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC16364A DE1114960B (en) 1958-02-26 1958-02-26 Process for the preparation of monoazo dyes

Publications (1)

Publication Number Publication Date
BE576105A true BE576105A (en) 1959-06-15

Family

ID=7016032

Family Applications (1)

Application Number Title Priority Date Filing Date
BE576105A BE576105A (en) 1958-02-26 1959-02-25 New monoazo dyes and their preparation.

Country Status (3)

Country Link
BE (1) BE576105A (en)
CH (1) CH379666A (en)
DE (1) DE1114960B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE718425C (en) * 1937-06-13 1942-03-11 Ig Farbenindustrie Ag Process for the production of azo dyes

Also Published As

Publication number Publication date
CH379666A (en) 1964-07-15
DE1114960B (en) 1961-10-12

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