CH510091A - Process for the production of reactive dyes - Google Patents

Process for the production of reactive dyes

Info

Publication number
CH510091A
CH510091A CH1836868A CH1836868A CH510091A CH 510091 A CH510091 A CH 510091A CH 1836868 A CH1836868 A CH 1836868A CH 1836868 A CH1836868 A CH 1836868A CH 510091 A CH510091 A CH 510091A
Authority
CH
Switzerland
Prior art keywords
production
reactive dyes
dyes
reactive
Prior art date
Application number
CH1836868A
Other languages
German (de)
Inventor
Hans-Samuel Dr Bien
Erich Dr Klauke
Klaus Dr Wunderlich
Original Assignee
Bayer 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
Priority claimed from DE1967F0052059 external-priority patent/DE1644206C3/en
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of CH510091A publication Critical patent/CH510091A/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
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/12—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a pyridazine ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH1836868A 1967-04-07 1968-02-09 Process for the production of reactive dyes CH510091A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1967F0052059 DE1644206C3 (en) 1967-04-07 1967-04-07 Water-soluble reactive dyes, their production and use for dyeing cellulose materials, wool, silk, polyamide and polyurethane fibers
CH195068 1968-02-09

Publications (1)

Publication Number Publication Date
CH510091A true CH510091A (en) 1971-07-15

Family

ID=25689075

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1836868A CH510091A (en) 1967-04-07 1968-02-09 Process for the production of reactive dyes
CH1836968A CH499603A (en) 1967-04-07 1968-02-09 Process for the production of azo reactive dyes

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1836968A CH499603A (en) 1967-04-07 1968-02-09 Process for the production of azo reactive dyes

Country Status (1)

Country Link
CH (2) CH510091A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3046451A1 (en) * 1979-12-20 1981-08-27 Sandoz-Patent-GmbH, 7850 Lörrach "HALO-TRIAZINYL COMPOUNDS, THEIR PRODUCTION AND USE"

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3046451A1 (en) * 1979-12-20 1981-08-27 Sandoz-Patent-GmbH, 7850 Lörrach "HALO-TRIAZINYL COMPOUNDS, THEIR PRODUCTION AND USE"

Also Published As

Publication number Publication date
CH499603A (en) 1970-11-30

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Legal Events

Date Code Title Description
PL Patent ceased