BE751222A - Colorants azoiques et leur preparation - Google Patents

Colorants azoiques et leur preparation

Info

Publication number
BE751222A
BE751222A BE751222DA BE751222A BE 751222 A BE751222 A BE 751222A BE 751222D A BE751222D A BE 751222DA BE 751222 A BE751222 A BE 751222A
Authority
BE
Belgium
Prior art keywords
preparation
azoic colorants
azoic
colorants
Prior art date
Application number
Other languages
English (en)
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 BE751222A publication Critical patent/BE751222A/fr

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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
    • C09B44/101—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system characterised by the coupling component having an amino directing group
    • 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
    • C09B27/00—Preparations in which the azo group is formed in any way other than by diazotising and coupling, e.g. oxidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Paper (AREA)
BE751222D 1969-05-29 1970-05-29 Colorants azoiques et leur preparation BE751222A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691927416 DE1927416C3 (de) 1969-05-29 1969-05-29 Basische Azofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung

Publications (1)

Publication Number Publication Date
BE751222A true BE751222A (fr) 1970-11-30

Family

ID=5735540

Family Applications (1)

Application Number Title Priority Date Filing Date
BE751222D BE751222A (fr) 1969-05-29 1970-05-29 Colorants azoiques et leur preparation

Country Status (6)

Country Link
BE (1) BE751222A (fr)
CH (1) CH544135A (fr)
DE (1) DE1927416C3 (fr)
FR (1) FR2043789B1 (fr)
GB (1) GB1303498A (fr)
NL (1) NL7007286A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4823330B1 (fr) * 1970-02-02 1973-07-12
CH623344A5 (fr) * 1975-07-18 1981-05-29 Ciba Geigy Ag
FR2346408A1 (fr) * 1975-10-28 1977-10-28 Ugine Kuhlmann Nouveaux colorants pyrazoliques cationiques
DE2819197A1 (de) * 1977-05-17 1978-11-30 Sandoz Ag Organische verbindungen, deren herstellung und verwendung
DE2758107C2 (de) * 1977-12-24 1982-07-15 Bayer Ag, 5090 Leverkusen Thiazoldiazacyaninfarbstoffe, Verfahren zu deren Herstellung sowie deren Verwendung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT545975A (fr) * 1954-12-15
FR1144237A (fr) * 1954-12-15 1957-10-10 Geigy Ag J R Sels de colorants solubles dans l'eau et leur procédé de préparation
FR1482764A (fr) * 1965-06-10 1967-05-26 Basf Ag Nouveaux colorants azoïques

Also Published As

Publication number Publication date
FR2043789A1 (fr) 1971-02-19
FR2043789B1 (fr) 1974-07-12
GB1303498A (fr) 1973-01-17
CH544135A (de) 1973-11-15
NL7007286A (fr) 1970-12-01
DE1927416C3 (de) 1978-09-28
DE1927416A1 (de) 1970-12-10
DE1927416B2 (de) 1978-02-09

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