CH517818A - Verfahren zur Herstellung neuer wasserlöslicher Monoazofarbstoffe - Google Patents

Verfahren zur Herstellung neuer wasserlöslicher Monoazofarbstoffe

Info

Publication number
CH517818A
CH517818A CH1271169A CH1271169A CH517818A CH 517818 A CH517818 A CH 517818A CH 1271169 A CH1271169 A CH 1271169A CH 1271169 A CH1271169 A CH 1271169A CH 517818 A CH517818 A CH 517818A
Authority
CH
Switzerland
Prior art keywords
preparation
new water
monoazo dyes
soluble monoazo
soluble
Prior art date
Application number
CH1271169A
Other languages
English (en)
Inventor
Fritz Dr Meininger
Klaus Dr Hunger
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 DE19681793275 external-priority patent/DE1793275C3/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of CH517818A publication Critical patent/CH517818A/de

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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/006—Azodyes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH1271169A 1968-08-24 1969-08-21 Verfahren zur Herstellung neuer wasserlöslicher Monoazofarbstoffe CH517818A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681793275 DE1793275C3 (de) 1968-08-24 Neue, wasserlösliche Monoazofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung

Publications (1)

Publication Number Publication Date
CH517818A true CH517818A (de) 1972-01-15

Family

ID=5707644

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1271169A CH517818A (de) 1968-08-24 1969-08-21 Verfahren zur Herstellung neuer wasserlöslicher Monoazofarbstoffe

Country Status (6)

Country Link
US (1) US3655642A (de)
AT (1) AT287139B (de)
BE (1) BE737940A (de)
CH (1) CH517818A (de)
FR (1) FR2017023B1 (de)
GB (1) GB1274109A (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046754A (en) * 1969-08-29 1977-09-06 Hoechst Aktiengesellschaft Water-soluble naphyhyl-azo-pyrazolone fiber reactive dyestuffs
US4029644A (en) * 1969-12-19 1977-06-14 Hoechst Aktiengesellschaft Water-soluble, fiber-reactive monoazo dyestuffs
ES388737A1 (es) * 1970-03-06 1974-03-01 Hoechst Ag Procedimiento para la preparacion de compuestos, complejos con metal, de colorantes monoazoicos.
US4185012A (en) * 1970-09-24 1980-01-22 Hoechst Aktiengesellschaft Water-soluble, fibre-reactive copper complex disazo dyestuffs
US4045428A (en) * 1971-08-26 1977-08-30 Hoechst Aktiengesellschaft Water-soluble reactive naphthylazonaphthyl dyestuffs
DE2201280A1 (de) * 1972-01-12 1973-07-19 Hoechst Ag Wasserloesliche reaktivfarbstoffe der monoazoreihe und verfahren zu ihrer herstellung
US4035351A (en) * 1972-07-22 1977-07-12 Hoechst Aktiengesellschaft Water-soluble monoazo dyestuff containing a phenylene diazo component
US4141890A (en) * 1972-10-05 1979-02-27 Ciba-Geigy Corporation Azo compounds having a 3-sulphomethyl-pyrazolone-(5) coupler component
DE2431343C2 (de) * 1974-06-29 1982-02-11 Hoechst Ag, 6000 Frankfurt Goldgelbe, wasserlösliche Monoazoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbstoffe
DE2748965C3 (de) * 1977-11-02 1981-10-01 Hoechst Ag, 6000 Frankfurt Wasserlösliche Farbstoffe, Verfahren zu deren Herstellung, ihre Verwendung als faserreaktive Farbstoffe zum Färben und Bedrucken von Fasermaterialien
JPS6018357B2 (ja) * 1979-06-20 1985-05-09 住友化学工業株式会社 セルロ−ズ系繊維の染色法
DE3374133D1 (en) * 1982-09-30 1987-11-26 Ciba Geigy Ag Reactive dyes, their preparation and their use
DE3717667A1 (de) * 1987-05-26 1988-12-15 Hoechst Ag Wasserloesliche naphthyl-azo-pyrazolon-verbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe
DE3734528A1 (de) * 1987-10-13 1989-05-03 Hoechst Ag Verwendung von farbmitteln fuer aufzeichnungsfluessigkeiten
US4855411A (en) * 1988-03-17 1989-08-08 Hugh C. Crall Water-soluble, monoazo dyes containing a ureido group and two sulfonyl fiber-reactive groups
DE3829781A1 (de) * 1988-09-02 1990-03-15 Hoechst Ag Wasserloesliche azoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe
TW223098B (de) * 1991-10-24 1994-05-01 Hoechst Ag
AU5431194A (en) * 1992-11-27 1994-06-22 Zeneca Limited Dyes, their preparation and use in the coloration of substrates

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1252324A (fr) * 1960-03-12 1961-01-27 Bayer Ag Procédé de préparation de colorants monoazoïques et application de ceux-ci, et préparations de colorant

Also Published As

Publication number Publication date
FR2017023A1 (de) 1970-05-15
US3655642A (en) 1972-04-11
AT287139B (de) 1971-01-11
DE1793275A1 (de) 1971-10-07
GB1274109A (en) 1972-05-10
BE737940A (de) 1970-02-25
FR2017023B1 (de) 1975-06-06
DE1793275B2 (de) 1977-05-26

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