AT293567B - Process for the preparation of new, water-soluble monoazo dyes - Google Patents

Process for the preparation of new, water-soluble monoazo dyes

Info

Publication number
AT293567B
AT293567B AT201970A AT201970A AT293567B AT 293567 B AT293567 B AT 293567B AT 201970 A AT201970 A AT 201970A AT 201970 A AT201970 A AT 201970A AT 293567 B AT293567 B AT 293567B
Authority
AT
Austria
Prior art keywords
preparation
new
water
monoazo dyes
soluble monoazo
Prior art date
Application number
AT201970A
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
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of AT293567B publication Critical patent/AT293567B/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
    • C09B62/443—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 alternatively specified
    • C09B62/447—Azo dyes
    • C09B62/45—Monoazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
AT201970A 1969-03-06 1970-03-04 Process for the preparation of new, water-soluble monoazo dyes AT293567B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691911427 DE1911427C3 (en) 1969-03-06 1969-03-06 Water-soluble monoazo dyes, processes for their production and their use for dyeing or printing wool, silk, polyamide fibers, leather or cellulose fibers

Publications (1)

Publication Number Publication Date
AT293567B true AT293567B (en) 1971-10-11

Family

ID=5727338

Family Applications (1)

Application Number Title Priority Date Filing Date
AT201970A AT293567B (en) 1969-03-06 1970-03-04 Process for the preparation of new, water-soluble monoazo dyes

Country Status (6)

Country Link
AT (1) AT293567B (en)
BE (1) BE746968A (en)
CH (1) CH537971A (en)
DE (1) DE1911427C3 (en)
FR (1) FR2034705B1 (en)
GB (1) GB1302519A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH609720A5 (en) * 1973-09-03 1979-03-15 Hoechst Ag
DE2951061A1 (en) * 1979-12-19 1981-07-02 Hoechst Ag, 6230 Frankfurt WATER-SOLUBLE AZO COMPOUNDS AND THEIR COPPER COMPLEXES, METHODS FOR THEIR PRODUCTION AND THEIR USE AS DYES
DE3134357A1 (en) * 1981-08-31 1983-03-10 Hoechst Ag, 6000 Frankfurt WATER-SOLUBLE AZO COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS DYES
DE3717814A1 (en) * 1987-05-27 1988-12-08 Bayer Ag REACTIVE DYES
DE4309554A1 (en) * 1993-03-24 1994-09-29 Bayer Ag Fiber reactive azo dyes
US5611821A (en) * 1995-09-16 1997-03-18 Everlight Usa, Inc. Black reactive dye composition
US6106580A (en) * 1998-08-27 2000-08-22 Dystar Textilfarben Gmbh & Co. Deutschland Kg Black dye mixtures of fiber-reactive azo dyes and use thereof for dyeing hydroxy--and/or carboxamido-containing fiber material
US6086639A (en) * 1999-03-09 2000-07-11 Dystar Textilfarben Gmbh & Co. Deutschland Kg Black dye mixtures of fiber-reactive azo dyes and use thereof for dyeing hydroxy- and/or carboxamido-containing fiber material
US6036732A (en) * 1999-04-30 2000-03-14 Dystar Textilfarben Gmbh & Co. Deuschland Kg Black dye mixtures of fiber-reactive azo dyes, methods for their preparation and use thereof for dyeing hydroxy-and/or carboxamido-cont
US6159251A (en) * 1999-10-05 2000-12-12 Dystar Textilfarbon Gmbh & Co. Deutschland Kg Dye mixtures of fiber-reactive azo dyes and use thereof for dyeing material containing hydroxy-and/or carboxamido groups
US6464734B1 (en) 2000-03-13 2002-10-15 Dystar Textilfarben Gmbh & Co. Deutschland Kg Deep black dye mixtures of fiber-reactive azo dyes
EP1305369A2 (en) 2000-07-25 2003-05-02 DyStar Textilfarben GmbH & Co. Deutschland KG Gelbe reaktive monoazofarbstoffe, verfahren zu ihrer herstellung und ihre verwendung
DE102005025010A1 (en) 2005-05-30 2006-12-07 Dystar Textilfarben Gmbh & Co Deutschland Kg Reactive dyes, process for their preparation and their use
CN101307190B (en) 2007-05-18 2011-05-25 明德国际仓储贸易(上海)有限公司 Yellow chemically-reactive dye combinations

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784204A (en) * 1952-06-09 1957-03-05 Hoechst Ag Diphenylamine-vinylsulfone
GB779781A (en) * 1952-06-09 1957-07-24 Hoechst Ag Water insoluble dyestuffs and a process for producing fast dyeings and prints therewith
FR1546447A (en) * 1966-12-09 1968-11-15 Bayer Ag New reactive dyes and process for making them

Also Published As

Publication number Publication date
DE1911427C3 (en) 1979-05-03
CH537971A (en) 1973-06-15
FR2034705A1 (en) 1970-12-11
FR2034705B1 (en) 1974-05-24
BE746968A (en) 1970-09-07
DE1911427B2 (en) 1978-08-24
GB1302519A (en) 1973-01-10
DE1911427A1 (en) 1970-09-17

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time