BE764190A - Colorants mono-azoiques hydrosolubles et leur - Google Patents

Colorants mono-azoiques hydrosolubles et leur

Info

Publication number
BE764190A
BE764190A BE764190A BE764190A BE764190A BE 764190 A BE764190 A BE 764190A BE 764190 A BE764190 A BE 764190A BE 764190 A BE764190 A BE 764190A BE 764190 A BE764190 A BE 764190A
Authority
BE
Belgium
Prior art keywords
water
soluble mono
azoic colorants
azoic
colorants
Prior art date
Application number
BE764190A
Other languages
English (en)
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
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of BE764190A publication Critical patent/BE764190A/fr

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
    • C09B62/503—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
    • 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
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/16—Naphthol-sulfonic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE764190A 1970-03-14 1971-03-12 Colorants mono-azoiques hydrosolubles et leur BE764190A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2012151A DE2012151C3 (de) 1970-03-14 1970-03-14 Wasserlösliche Monoazofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben oder Bedrucken von Fasermaterialien aus nativer oder regenerierter Cellulose, Wolle, Seide, Polyamiden oder Polyurethanen

Publications (1)

Publication Number Publication Date
BE764190A true BE764190A (fr) 1971-09-13

Family

ID=5765071

Family Applications (1)

Application Number Title Priority Date Filing Date
BE764190A BE764190A (fr) 1970-03-14 1971-03-12 Colorants mono-azoiques hydrosolubles et leur

Country Status (9)

Country Link
JP (1) JPS5246968B1 (fr)
KR (1) KR780000259B1 (fr)
BE (1) BE764190A (fr)
CH (1) CH550846A (fr)
CS (1) CS169800B2 (fr)
DE (1) DE2012151C3 (fr)
ES (1) ES389004A1 (fr)
FR (1) FR2081955B1 (fr)
GB (1) GB1306645A (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1546089A (fr) * 1967-04-13 1968-11-15 Sumitomo Chemical Co Nouveaux colorants réactifs rouge bleuâtre

Also Published As

Publication number Publication date
FR2081955B1 (fr) 1975-07-04
KR780000259B1 (en) 1978-07-06
CH550846A (de) 1974-06-28
JPS5246968B1 (fr) 1977-11-29
ES389004A1 (es) 1973-05-16
CS169800B2 (fr) 1976-07-29
DE2012151C3 (de) 1978-08-10
DE2012151A1 (de) 1971-10-07
GB1306645A (en) 1973-02-14
DE2012151B2 (de) 1977-12-08
FR2081955A1 (fr) 1971-12-10

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: FARBWERKE HOECHST A.G. VORMALS MEISTER LUCIUS & B

Effective date: 19910312