CH546813A - PROCESS FOR PREPARING NEW HYDRO-SOLUBLE MONOAZO DYES. - Google Patents

PROCESS FOR PREPARING NEW HYDRO-SOLUBLE MONOAZO DYES.

Info

Publication number
CH546813A
CH546813A CH1278470A CH546813DA CH546813A CH 546813 A CH546813 A CH 546813A CH 1278470 A CH1278470 A CH 1278470A CH 546813D A CH546813D A CH 546813DA CH 546813 A CH546813 A CH 546813A
Authority
CH
Switzerland
Prior art keywords
monoazo dyes
preparing new
soluble monoazo
new hydro
hydro
Prior art date
Application number
CH1278470A
Other languages
German (de)
Original Assignee
Hoechst 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
Priority claimed from DE19691943904 external-priority patent/DE1943904C3/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of CH546813A publication Critical patent/CH546813A/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
    • C09B62/4401—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 with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system
    • C09B62/4403—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 with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system the heterocyclic system being a triazine ring
    • C09B62/4411—Azo dyes
    • C09B62/4413—Non-metallized monoazo 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • C09B29/0029—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/095—Amino naphthalenes
    • 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
    • C09B62/503—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 esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
    • C09B62/507—Azo dyes
    • C09B62/51—Monoazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1278470A 1969-08-29 1970-08-26 PROCESS FOR PREPARING NEW HYDRO-SOLUBLE MONOAZO DYES. CH546813A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691943904 DE1943904C3 (en) 1969-08-29 Water-soluble monoazo dyes and processes for their preparation and their use for dyeing or printing leather, wool, silk and cellulose

Publications (1)

Publication Number Publication Date
CH546813A true CH546813A (en) 1974-03-15

Family

ID=5744088

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1278470A CH546813A (en) 1969-08-29 1970-08-26 PROCESS FOR PREPARING NEW HYDRO-SOLUBLE MONOAZO DYES.

Country Status (7)

Country Link
KR (1) KR780000103B1 (en)
BE (1) BE755533A (en)
CH (1) CH546813A (en)
CS (1) CS161883B2 (en)
ES (1) ES383077A1 (en)
FR (1) FR2059762B1 (en)
GB (1) GB1318448A (en)

Also Published As

Publication number Publication date
FR2059762B1 (en) 1974-07-12
DE1943904B2 (en) 1977-03-10
CS161883B2 (en) 1975-06-10
ES383077A1 (en) 1972-12-16
KR780000103B1 (en) 1978-04-08
GB1318448A (en) 1973-05-31
FR2059762A1 (en) 1971-06-04
DE1943904A1 (en) 1971-03-11
BE755533A (en) 1971-03-01

Similar Documents

Publication Publication Date Title
CH552661A (en) PROCESS FOR PRODUCING NEW AZO DYES.
CH553190A (en) PROCESS FOR PRODUCING NEW CHINAZOLINE DERIVATIVES.
CH535277A (en) Process for the production of new water-soluble azo dyes
CH522711A (en) Process for the production of new azo dyes
CH517818A (en) Process for the preparation of new water-soluble monoazo dyes
AT290693B (en) Process for the preparation of new disazo dyes
CH526616A (en) Process for the preparation of new water-insoluble monoazo dyes
CH532110A (en) Process for the production of new azo dyes
CH536345A (en) Process for the production of new azo dyes
CH551477A (en) PROCESS FOR PREPARING NEW HYDRO-SOLUBLE MONOAZO DYES.
CH552660A (en) PROCESS FOR PREPARING CATIONIC AZO DYES.
CH522722A (en) Process for the preparation of new water-soluble monoazo dyes
CH442567A (en) Process for the production of new water-soluble, reactive azo dyes
CH558824A (en) PROCESS FOR PRODUCING NEW AZO DYES.
CH508696A (en) Process for the production of new water-insoluble azo dyes
CH521419A (en) Process for the production of new azo dyes
CH515305A (en) Process for the production of new, water-insoluble azo dyes
CH551476A (en) PROCESS FOR THE PRODUCTION OF HYDRO-SOLUBLE MONOAZO DYES.
CH527253A (en) Process for the preparation of new water-insoluble monoazo dyes
CH546813A (en) PROCESS FOR PREPARING NEW HYDRO-SOLUBLE MONOAZO DYES.
AT297877B (en) Process for the production of new, water-insoluble monoazo dyes
AT281221B (en) Process for the production of new, water-insoluble monoazo dyes
CH536352A (en) Process for the production of new, water-soluble monoazo dyes
CH517151A (en) Process for the production of new azo dyes
CH558407A (en) PROCESS FOR PRODUCING NEW AZO DYES.

Legal Events

Date Code Title Description
PL Patent ceased