FR2081788B1 - - Google Patents

Info

Publication number
FR2081788B1
FR2081788B1 FR7107899A FR7107899A FR2081788B1 FR 2081788 B1 FR2081788 B1 FR 2081788B1 FR 7107899 A FR7107899 A FR 7107899A FR 7107899 A FR7107899 A FR 7107899A FR 2081788 B1 FR2081788 B1 FR 2081788B1
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
FR7107899A
Other languages
French (fr)
Other versions
FR2081788A1 (en
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 FR2081788A1 publication Critical patent/FR2081788A1/fr
Application granted granted Critical
Publication of FR2081788B1 publication Critical patent/FR2081788B1/fr
Expired 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
    • C09B44/18—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system having three nitrogen atoms as the only ring hetero atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
FR7107899A 1970-03-09 1971-03-08 Expired FR2081788B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH338370A CH534721A (en) 1970-03-09 1970-03-09 Process for the preparation of cationic dyes

Publications (2)

Publication Number Publication Date
FR2081788A1 FR2081788A1 (en) 1971-12-10
FR2081788B1 true FR2081788B1 (en) 1974-02-15

Family

ID=4254766

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7107899A Expired FR2081788B1 (en) 1970-03-09 1971-03-08

Country Status (9)

Country Link
AU (1) AU2625271A (en)
BE (1) BE763921A (en)
CA (1) CA940122A (en)
CH (1) CH534721A (en)
DE (1) DE2111013A1 (en)
ES (1) ES389012A1 (en)
FR (1) FR2081788B1 (en)
GB (1) GB1310469A (en)
NL (1) NL7103067A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2962156D1 (en) * 1978-11-30 1982-03-25 Ugine Kuhlmann Concentrated aqueous solutions of cationic dyestuffs, process for their preparation and their use
JPH0912911A (en) * 1995-06-30 1997-01-14 Sony Corp Diazahemicyanine-based hydrophobic cation dye and thermal transfer ink ribbon using the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA569010A (en) * 1955-01-28 1959-01-13 J. R. Geigy A.-G. Water soluble colour salts of monoazo dyestuffs
FR1466163A (en) * 1965-01-30 1967-01-13 Hoechst Ag Basic Azo Dyes and Method of Preparation
US3438963A (en) * 1966-02-07 1969-04-15 American Cyanamid Co Alkylation process for cationic triazole dye
FR1541566A (en) * 1966-10-21 1968-10-04 Hoechst Ag Azo dyes and their preparation
CH487231A (en) * 1967-10-03 1970-03-15 Geigy Ag J R Concentrated solution of cyclammonium color salts
US3679656A (en) * 1968-05-20 1972-07-25 Hodogaya Chemical Co Ltd Quaternized 1,2,4-triazolium-3-azo dyestuffs
DE1943800A1 (en) * 1968-09-18 1970-04-09 Toms River Chemical Corp Process for the alkylation of triazole azo compounds

Also Published As

Publication number Publication date
BE763921A (en) 1971-09-08
ES389012A1 (en) 1973-06-01
AU2625271A (en) 1972-09-14
CA940122A (en) 1974-01-15
NL7103067A (en) 1971-09-13
FR2081788A1 (en) 1971-12-10
CH534721A (en) 1973-03-15
GB1310469A (en) 1973-03-21
DE2111013A1 (en) 1971-09-16

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Legal Events

Date Code Title Description
ST Notification of lapse