IT941823B - WATER SOLUBLE MONOAZOIC DYES AND PROCEDURE FOR THEIR PREPARATION - Google Patents

WATER SOLUBLE MONOAZOIC DYES AND PROCEDURE FOR THEIR PREPARATION

Info

Publication number
IT941823B
IT941823B IT3176571A IT3176571A IT941823B IT 941823 B IT941823 B IT 941823B IT 3176571 A IT3176571 A IT 3176571A IT 3176571 A IT3176571 A IT 3176571A IT 941823 B IT941823 B IT 941823B
Authority
IT
Italy
Prior art keywords
procedure
preparation
water soluble
monoazoic
dyes
Prior art date
Application number
IT3176571A
Other languages
Italian (it)
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 IT941823B publication Critical patent/IT941823B/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)
IT3176571A 1970-11-30 1971-11-27 WATER SOLUBLE MONOAZOIC DYES AND PROCEDURE FOR THEIR PREPARATION IT941823B (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
IT941823B true IT941823B (en) 1973-03-10

Family

ID=5789496

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3176571A IT941823B (en) 1970-11-30 1971-11-27 WATER SOLUBLE MONOAZOIC DYES AND PROCEDURE FOR THEIR PREPARATION

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
FR2119941A1 (en) 1972-08-11
DE2058817A1 (en) 1972-06-08
GB1339048A (en) 1973-11-28
CH561263A5 (en) 1975-04-30
BE776076A (en) 1972-05-30
FR2119941B1 (en) 1976-03-26
JPS568066B1 (en) 1981-02-21
BR7107905D0 (en) 1973-05-03
DE2058817B2 (en) 1979-06-07

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