BE608990A - New mono-azo dyes and their preparation - Google Patents

New mono-azo dyes and their preparation

Info

Publication number
BE608990A
BE608990A BE608990A BE608990A BE608990A BE 608990 A BE608990 A BE 608990A BE 608990 A BE608990 A BE 608990A BE 608990 A BE608990 A BE 608990A BE 608990 A BE608990 A BE 608990A
Authority
BE
Belgium
Prior art keywords
preparation
azo dyes
new mono
mono
new
Prior art date
Application number
BE608990A
Other languages
French (fr)
Original Assignee
Geigy Ag J R
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
Priority claimed from CH1137860A external-priority patent/CH391144A/en
Application filed by Geigy Ag J R filed Critical Geigy Ag J R
Publication of BE608990A publication Critical patent/BE608990A/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
    • C09B62/477—Metal complex azo dyes
    • 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)
BE608990A 1960-10-11 1961-10-10 New mono-azo dyes and their preparation BE608990A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1137860A CH391144A (en) 1960-10-11 1960-10-11 Process for the preparation of monoazo dyes
CH1019961A CH423037A (en) 1960-10-11 1961-09-01 Process for the preparation of monoazo dyes

Publications (1)

Publication Number Publication Date
BE608990A true BE608990A (en) 1962-04-10

Family

ID=25706095

Family Applications (1)

Application Number Title Priority Date Filing Date
BE608990A BE608990A (en) 1960-10-11 1961-10-10 New mono-azo dyes and their preparation

Country Status (5)

Country Link
BE (1) BE608990A (en)
CH (1) CH423037A (en)
DE (1) DE1231366B (en)
GB (1) GB961058A (en)
NL (2) NL124143C (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE731676C (en) * 1938-12-08 1943-02-15 Ig Farbenindustrie Ag Process for the preparation of water-soluble monoazo dyes
DE731677C (en) * 1938-12-08 1943-02-15 Ig Farbenindustrie Ag Process for the preparation of water-soluble monoazo dyes
DE728485C (en) * 1938-12-08 1942-11-27 Ig Farbenindustrie Ag Process for the preparation of water-soluble monoazo dyes
FR979544A (en) * 1947-04-30 1951-04-27 Ciba Geigy New monoazo dyes and their manufacturing process
DE915380C (en) * 1952-08-01 1954-07-22 Bayer Ag Process for the preparation of monoazo dyes

Also Published As

Publication number Publication date
CH423037A (en) 1966-10-31
NL124143C (en) 1968-03-16
NL270104A (en) 1964-07-10
GB961058A (en) 1964-06-17
DE1231366B (en) 1966-12-29

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