CH532115A - Process for the preparation of water-soluble monoazo dyes - Google Patents

Process for the preparation of water-soluble monoazo dyes

Info

Publication number
CH532115A
CH532115A CH1670669A CH1670669A CH532115A CH 532115 A CH532115 A CH 532115A CH 1670669 A CH1670669 A CH 1670669A CH 1670669 A CH1670669 A CH 1670669A CH 532115 A CH532115 A CH 532115A
Authority
CH
Switzerland
Prior art keywords
preparation
water
monoazo dyes
soluble monoazo
soluble
Prior art date
Application number
CH1670669A
Other languages
German (de)
Inventor
Fritz Dr Meininger
Bauer August
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 CH532115A publication Critical patent/CH532115A/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)
CH1670669A 1968-11-13 1969-11-10 Process for the preparation of water-soluble monoazo dyes CH532115A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681808587 DE1808587C3 (en) 1968-11-13 1968-11-13 Water-soluble monoazo reactive dyes, process for their preparation and their use for dyeing or printing

Publications (1)

Publication Number Publication Date
CH532115A true CH532115A (en) 1972-12-31

Family

ID=5713176

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1670669A CH532115A (en) 1968-11-13 1969-11-10 Process for the preparation of water-soluble monoazo dyes

Country Status (7)

Country Link
JP (1) JPS5140091B1 (en)
AT (1) AT292869B (en)
BE (1) BE741647A (en)
CH (1) CH532115A (en)
DE (1) DE1808587C3 (en)
FR (1) FR2023205B1 (en)
GB (1) GB1289159A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2034591C3 (en) * 1970-07-11 1979-10-04 Hoechst Ag, 6000 Frankfurt Water-soluble monoazo dyes, processes for their production and their use for dyeing and printing leather or fiber materials made of wool, silk, polyamides and polyurethanes and / or native or regenerated cellulose
DE3419138A1 (en) * 1984-05-23 1985-11-28 Basf Ag, 6700 Ludwigshafen AZOREACTIVE DYES
KR100270402B1 (en) 1998-03-26 2000-12-01 김충섭 Reactive orange dyes containing vinyl sulfones

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH398499A (en) * 1963-08-29 1966-03-15 Ciba Geigy Process for dyeing or printing textile fibers made of natural, nitrogen-containing material with a fibrous structure
US3553189A (en) * 1967-04-13 1971-01-05 Sumitomo Chemical Co Amino-naphthol-azo-phenyl dyes

Also Published As

Publication number Publication date
DE1808587A1 (en) 1970-07-23
AT292869B (en) 1971-09-10
GB1289159A (en) 1972-09-13
FR2023205A1 (en) 1970-08-07
FR2023205B1 (en) 1974-03-15
DE1808587C3 (en) 1974-05-16
DE1808587B2 (en) 1973-10-11
BE741647A (en) 1970-04-16
JPS5140091B1 (en) 1976-11-01

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Legal Events

Date Code Title Description
PL Patent ceased