FR2289576A1 - Nouveaux colorants azoiques basiques, leur preparation et leur utilisation - Google Patents

Nouveaux colorants azoiques basiques, leur preparation et leur utilisation

Info

Publication number
FR2289576A1
FR2289576A1 FR7532767A FR7532767A FR2289576A1 FR 2289576 A1 FR2289576 A1 FR 2289576A1 FR 7532767 A FR7532767 A FR 7532767A FR 7532767 A FR7532767 A FR 7532767A FR 2289576 A1 FR2289576 A1 FR 2289576A1
Authority
FR
France
Prior art keywords
preparation
new basic
azoic colorants
azoic
colorants
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7532767A
Other languages
English (en)
French (fr)
Other versions
FR2289576B1 (cs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2289576A1 publication Critical patent/FR2289576A1/fr
Application granted granted Critical
Publication of FR2289576B1 publication Critical patent/FR2289576B1/fr
Granted legal-status Critical Current

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
    • C09B44/103—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 being a heterocyclic compound
    • C09B44/106—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 being a heterocyclic compound derived from pyrazoles, pyrazolones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR7532767A 1974-10-29 1975-10-27 Nouveaux colorants azoiques basiques, leur preparation et leur utilisation Granted FR2289576A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1446774A CH606318A5 (cs) 1974-10-29 1974-10-29

Publications (2)

Publication Number Publication Date
FR2289576A1 true FR2289576A1 (fr) 1976-05-28
FR2289576B1 FR2289576B1 (cs) 1978-04-07

Family

ID=4401083

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7532767A Granted FR2289576A1 (fr) 1974-10-29 1975-10-27 Nouveaux colorants azoiques basiques, leur preparation et leur utilisation

Country Status (7)

Country Link
JP (1) JPS5166319A (cs)
BE (1) BE834941A (cs)
CA (1) CA1070679A (cs)
CH (1) CH606318A5 (cs)
DE (1) DE2548008A1 (cs)
FR (1) FR2289576A1 (cs)
GB (1) GB1521325A (cs)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1145752A (fr) * 1955-01-28 1957-10-29 Geigy Ag J R Sels de colorants solubles dans l'eau et procédé de préparation de ces sels
FR1429434A (fr) * 1965-01-15 1966-02-25 Kuhlmann Ets Nouveaux colorants azoïques cationiques
FR2121769A1 (cs) * 1971-01-13 1972-08-25 Ciba Geigy Ag

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1145752A (fr) * 1955-01-28 1957-10-29 Geigy Ag J R Sels de colorants solubles dans l'eau et procédé de préparation de ces sels
FR1429434A (fr) * 1965-01-15 1966-02-25 Kuhlmann Ets Nouveaux colorants azoïques cationiques
FR2121769A1 (cs) * 1971-01-13 1972-08-25 Ciba Geigy Ag

Also Published As

Publication number Publication date
CH606318A5 (cs) 1978-10-31
BE834941A (fr) 1976-04-28
JPS5166319A (ja) 1976-06-08
FR2289576B1 (cs) 1978-04-07
DE2548008A1 (de) 1976-05-06
GB1521325A (en) 1978-08-16
CA1070679A (en) 1980-01-29

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Legal Events

Date Code Title Description
ST Notification of lapse