MX173478B - Procedimiento para la preparacion de colorantes monoazoicos hidrosolubles y producto resultante - Google Patents

Procedimiento para la preparacion de colorantes monoazoicos hidrosolubles y producto resultante

Info

Publication number
MX173478B
MX173478B MX011139A MX1113983A MX173478B MX 173478 B MX173478 B MX 173478B MX 011139 A MX011139 A MX 011139A MX 1113983 A MX1113983 A MX 1113983A MX 173478 B MX173478 B MX 173478B
Authority
MX
Mexico
Prior art keywords
preparation
water
soluble
procedure
resulting product
Prior art date
Application number
MX011139A
Other languages
English (en)
Inventor
Fritz Meininger
Hans-Joachim Brederech
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 MX173478B publication Critical patent/MX173478B/es

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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
    • C09B62/08—Azo dyes
    • C09B62/085—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
    • C09B62/44—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)

Abstract

La presente invención se refiere a procedimiento para la preparación de colorantes monoazoicos hidrosolubles, de la fórmula general (1) caracterizado porque se hace reaccionar un compuesto ozoico de la fórmula general (5) con una amina de la fórmula general (6) en la cual R3 y R4 tienen los significados antes mencionados, a una temperatura de entre aproximadamente 5 gradosC y 70 grados C y a un pH de entre 3 y 7.5.
MX011139A 1982-12-10 1983-12-09 Procedimiento para la preparacion de colorantes monoazoicos hidrosolubles y producto resultante MX173478B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823245734 DE3245734A1 (de) 1982-12-10 1982-12-10 Wasserloesliche monoazoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe

Publications (1)

Publication Number Publication Date
MX173478B true MX173478B (es) 1994-03-08

Family

ID=6180321

Family Applications (3)

Application Number Title Priority Date Filing Date
MX011139A MX173478B (es) 1982-12-10 1983-12-09 Procedimiento para la preparacion de colorantes monoazoicos hidrosolubles y producto resultante
MX199694A MX155961A (es) 1982-12-10 1983-12-09 Procedimiento para la preparacion de colorantes monoazoicos hidrosolubles
MX1113988A MX11139A (es) 1982-12-10 1988-04-15 Procedimiento para la preparacion de colorantes monoazoicos hidrosolubles

Family Applications After (2)

Application Number Title Priority Date Filing Date
MX199694A MX155961A (es) 1982-12-10 1983-12-09 Procedimiento para la preparacion de colorantes monoazoicos hidrosolubles
MX1113988A MX11139A (es) 1982-12-10 1988-04-15 Procedimiento para la preparacion de colorantes monoazoicos hidrosolubles

Country Status (8)

Country Link
EP (1) EP0111830B1 (es)
JP (1) JPS59115361A (es)
KR (1) KR920002640B1 (es)
AR (1) AR241432A1 (es)
BR (1) BR8306771A (es)
DE (2) DE3245734A1 (es)
IN (1) IN161576B (es)
MX (3) MX173478B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3585327D1 (de) * 1984-09-26 1992-03-12 Ciba Geigy Ag Reaktive monoazofarbstoffe, deren herstellung und verwendung.
US5233026A (en) * 1984-09-26 1993-08-03 Ciba-Geigy Corporation Azo dyes containing chloro-s-triazine and vinylsulfonyl type fiber-reactive groups
DE3624136A1 (de) * 1985-09-30 1987-04-09 Hoechst Ag Wasserloesliche azoverbindungen, verfahren zu deren herstellung und ihre verwendung als farbstoffe
US4746323A (en) * 1986-04-07 1988-05-24 Hoechst Celanese Corporation Water-soluble vinyl sulfonyl-type reactive monoazo yellow dyestuffs mixtures with high color yield
US4902786A (en) * 1986-07-17 1990-02-20 Hoechst Aktiengesellschaft Phenylazonaphthol or naphthylazonaphthol compounds containing a fibre-reactive aminophenylamino-substituted halogen-s-triazinylamino group and a fibre-reactive group of the vinylsulfone series, suitable as dyestuffs
DE3740649A1 (de) * 1987-12-01 1989-06-15 Bayer Ag Reaktivfarbstoffe
JP2712419B2 (ja) * 1987-12-01 1998-02-10 住友化学工業株式会社 モノアゾ化合物及びそれを用いて繊維材料を染色又は捺染する方法
JPH01319570A (ja) * 1988-05-30 1989-12-25 Hoechst Celanese Corp 繊維反応性アゾ染料、その製法及び該染料をヒドロキシ−及び／又はカルボンアミド基を含有する繊維材料の染色に使用する方法
DE4415385A1 (de) * 1994-05-02 1995-11-09 Hoechst Ag Schwarze Farbstoffmischungen von faserreaktiven Azofarbstoffen und ihre Verwendung zum Färben von hydroxy- und/oder carbonamidgruppenhaltigem Fasermaterial

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2949034A1 (de) * 1979-12-06 1981-06-25 Hoechst Ag, 6230 Frankfurt Wasserloesliche azoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe
DE3019936A1 (de) * 1980-05-24 1981-12-03 Hoechst Ag, 6000 Frankfurt Wasserloesliche farbige verbindungen, verfahren zu deren herstellung und ihre verwendung als farbstoffe

Also Published As

Publication number Publication date
MX155961A (es) 1988-05-31
JPH0447715B2 (es) 1992-08-04
EP0111830A3 (en) 1984-09-26
BR8306771A (pt) 1984-07-17
DE3370642D1 (en) 1987-05-07
DE3245734A1 (de) 1984-06-14
IN161576B (es) 1987-12-26
JPS59115361A (ja) 1984-07-03
AR241432A1 (es) 1992-08-29
KR840007424A (ko) 1984-12-07
MX11139A (es) 1993-05-01
EP0111830A2 (de) 1984-06-27
EP0111830B1 (de) 1987-04-01
KR920002640B1 (ko) 1992-03-31

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