CH510093A - Process for the preparation of water-soluble monoazo dyes - Google Patents

Process for the preparation of water-soluble monoazo dyes

Info

Publication number
CH510093A
CH510093A CH773268A CH773268A CH510093A CH 510093 A CH510093 A CH 510093A CH 773268 A CH773268 A CH 773268A CH 773268 A CH773268 A CH 773268A CH 510093 A CH510093 A CH 510093A
Authority
CH
Switzerland
Prior art keywords
preparation
water
monoazo dyes
soluble monoazo
soluble
Prior art date
Application number
CH773268A
Other languages
German (de)
Inventor
Fritz Dr Meininger
Bauer August
Berner Klaus
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 CH510093A publication Critical patent/CH510093A/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)
CH773268A 1967-05-27 1968-05-24 Process for the preparation of water-soluble monoazo dyes CH510093A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1967F0052528 DE1644215B2 (en) 1967-05-27 1967-05-27 HYDRO-SOLUBLE MONOAZO DYES, A PROCESS FOR THEIR MANUFACTURING AND USE

Publications (1)

Publication Number Publication Date
CH510093A true CH510093A (en) 1971-07-15

Family

ID=7105518

Family Applications (1)

Application Number Title Priority Date Filing Date
CH773268A CH510093A (en) 1967-05-27 1968-05-24 Process for the preparation of water-soluble monoazo dyes

Country Status (6)

Country Link
AT (1) AT274985B (en)
BE (1) BE715731A (en)
CH (1) CH510093A (en)
DE (1) DE1644215B2 (en)
FR (1) FR1605510A (en)
GB (1) GB1211804A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2817033C2 (en) * 1978-04-19 1983-03-24 Basf Ag, 6700 Ludwigshafen Reactive dyes

Also Published As

Publication number Publication date
DE1644215B2 (en) 1976-07-01
FR1605510A (en) 1978-02-24
AT274985B (en) 1969-10-10
DE1644215A1 (en) 1970-12-17
GB1211804A (en) 1970-11-11
BE715731A (en) 1968-11-27

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Legal Events

Date Code Title Description
PL Patent ceased