BE587751A - A process for dyeing nitrogenous fibers using dyes containing water-solubilizing groups. - Google Patents

A process for dyeing nitrogenous fibers using dyes containing water-solubilizing groups.

Info

Publication number
BE587751A
BE587751A BE587751A BE587751A BE587751A BE 587751 A BE587751 A BE 587751A BE 587751 A BE587751 A BE 587751A BE 587751 A BE587751 A BE 587751A BE 587751 A BE587751 A BE 587751A
Authority
BE
Belgium
Prior art keywords
containing water
solubilizing groups
dyes containing
nitrogenous fibers
dyeing nitrogenous
Prior art date
Application number
BE587751A
Other languages
French (fr)
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of BE587751A publication Critical patent/BE587751A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D237/22—Nitrogen and oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
BE587751A 1959-02-19 1960-02-18 A process for dyeing nitrogenous fibers using dyes containing water-solubilizing groups. BE587751A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6978559A CH377832A (en) 1959-02-19 1959-02-19 Process for the preparation of 3- (p-Amino-benzenesulfonamido) -6-oxy-pyridazine

Publications (1)

Publication Number Publication Date
BE587751A true BE587751A (en) 1960-08-18

Family

ID=4529779

Family Applications (1)

Application Number Title Priority Date Filing Date
BE587751A BE587751A (en) 1959-02-19 1960-02-18 A process for dyeing nitrogenous fibers using dyes containing water-solubilizing groups.

Country Status (2)

Country Link
BE (1) BE587751A (en)
CH (1) CH377832A (en)

Also Published As

Publication number Publication date
CH377832A (en) 1964-05-31

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