FR2296668B1 - - Google Patents

Info

Publication number
FR2296668B1
FR2296668B1 FR7540161A FR7540161A FR2296668B1 FR 2296668 B1 FR2296668 B1 FR 2296668B1 FR 7540161 A FR7540161 A FR 7540161A FR 7540161 A FR7540161 A FR 7540161A FR 2296668 B1 FR2296668 B1 FR 2296668B1
Authority
FR
France
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.)
Expired
Application number
FR7540161A
Other versions
FR2296668A1 (fr
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 FR2296668A1 publication Critical patent/FR2296668A1/fr
Application granted granted Critical
Publication of FR2296668B1 publication Critical patent/FR2296668B1/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
    • C09B44/12—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system having one nitrogen atom as the only ring hetero atom
    • C09B44/126—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system having one nitrogen atom as the only ring hetero atom in a six-membered ring, e.g. pyrridinium, quinolinium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR7540161A 1975-01-03 1975-12-30 Colorants azoiques cationiques, leur procede de preparation et leur application Granted FR2296668A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2075A CH606300A5 (fr) 1975-01-03 1975-01-03

Publications (2)

Publication Number Publication Date
FR2296668A1 FR2296668A1 (fr) 1976-07-30
FR2296668B1 true FR2296668B1 (fr) 1979-04-06

Family

ID=4177560

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7540161A Granted FR2296668A1 (fr) 1975-01-03 1975-12-30 Colorants azoiques cationiques, leur procede de preparation et leur application

Country Status (6)

Country Link
CA (1) CA1061780A (fr)
CH (1) CH606300A5 (fr)
DE (1) DE2600042A1 (fr)
FR (1) FR2296668A1 (fr)
GB (1) GB1509821A (fr)
ZA (1) ZA769B (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE544768A (fr) * 1955-01-28
NL208203A (fr) * 1955-06-25
US2893816A (en) * 1957-03-01 1959-07-07 American Cyanamid Co Polyacrylonitriles dyed with quaternized heterocyclic azo dyes

Also Published As

Publication number Publication date
FR2296668A1 (fr) 1976-07-30
DE2600042A1 (de) 1976-07-15
GB1509821A (en) 1978-05-04
ZA769B (en) 1976-12-29
CA1061780A (fr) 1979-09-04
CH606300A5 (fr) 1978-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse