BE776076A - MONOAZOIC DYES - Google Patents

MONOAZOIC DYES

Info

Publication number
BE776076A
BE776076A BE776076A BE776076A BE776076A BE 776076 A BE776076 A BE 776076A BE 776076 A BE776076 A BE 776076A BE 776076 A BE776076 A BE 776076A BE 776076 A BE776076 A BE 776076A
Authority
BE
Belgium
Prior art keywords
monoazoic
dyes
monoazoic dyes
Prior art date
Application number
BE776076A
Other languages
French (fr)
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 BE776076A publication Critical patent/BE776076A/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
    • C09B62/503—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)
BE776076A 1970-11-30 1971-11-30 MONOAZOIC DYES BE776076A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702058817 DE2058817C3 (en) 1970-11-30 1970-11-30 Water-soluble monoazo dyes, process for their preparation and their use for dyeing and printing cellulose fibers, wool, silk, polyamide and polyurethane fibers

Publications (1)

Publication Number Publication Date
BE776076A true BE776076A (en) 1972-05-30

Family

ID=5789496

Family Applications (1)

Application Number Title Priority Date Filing Date
BE776076A BE776076A (en) 1970-11-30 1971-11-30 MONOAZOIC DYES

Country Status (8)

Country Link
JP (1) JPS568066B1 (en)
BE (1) BE776076A (en)
BR (1) BR7107905D0 (en)
CH (1) CH561263A5 (en)
DE (1) DE2058817C3 (en)
FR (1) FR2119941B1 (en)
GB (1) GB1339048A (en)
IT (1) IT941823B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0238894B1 (en) * 1986-03-03 1991-01-16 Sumitomo Chemical Company, Limited Vinylsulfone type fiber-reactive monoazo compound having benzoylamino-carrying coupler

Also Published As

Publication number Publication date
DE2058817C3 (en) 1980-02-14
FR2119941B1 (en) 1976-03-26
JPS568066B1 (en) 1981-02-21
DE2058817A1 (en) 1972-06-08
BR7107905D0 (en) 1973-05-03
CH561263A5 (en) 1975-04-30
DE2058817B2 (en) 1979-06-07
GB1339048A (en) 1973-11-28
IT941823B (en) 1973-03-10
FR2119941A1 (en) 1972-08-11

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Legal Events

Date Code Title Description
RE Patent lapsed

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

Effective date: 19891130