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FR1238315A - Novel Cationic Basic Azo Dyes and Method for Their Production - Google Patents

Novel Cationic Basic Azo Dyes and Method for Their Production

Info

Publication number
FR1238315A
FR1238315A FR798391A FR798391A FR1238315A FR 1238315 A FR1238315 A FR 1238315A FR 798391 A FR798391 A FR 798391A FR 798391 A FR798391 A FR 798391A FR 1238315 A FR1238315 A FR 1238315A
Authority
FR
France
Prior art keywords
production
azo dyes
novel cationic
basic azo
cationic basic
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.)
Expired
Application number
FR798391A
Other languages
French (fr)
Inventor
Hans Baumann
Johannes Dehnert
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Application granted granted Critical
Publication of FR1238315A publication Critical patent/FR1238315A/en
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
    • C09B44/16—1,3-Diazoles or hydrogenated 1,3-diazoles ; (Benz)imidazolium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR798391A 1958-06-25 1959-06-24 Novel Cationic Basic Azo Dyes and Method for Their Production Expired FR1238315A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1238315X 1958-06-25

Publications (1)

Publication Number Publication Date
FR1238315A true FR1238315A (en) 1960-08-12

Family

ID=7735778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR798391A Expired FR1238315A (en) 1958-06-25 1959-06-24 Novel Cationic Basic Azo Dyes and Method for Their Production

Country Status (1)

Country Link
FR (1) FR1238315A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3200108A (en) * 1961-11-03 1965-08-10 Manufactures De Produits Chimi Basic azo dyes derived from indazole
FR2018325A1 (en) * 1968-09-18 1970-05-29 Toms River Chemical Corp Alkylation of triazolazoic dyes without use of a solvent
FR2195632A1 (en) * 1972-08-10 1974-03-08 Sandoz Sa
FR2393030A1 (en) * 1977-05-17 1978-12-29 Sandoz Sa NEW BASIC AZOIC DYES EXEMPTED FROM SULFO GROUPS AND THEIR PREPARATION
FR2430963A1 (en) * 1978-07-13 1980-02-08 Sandoz Sa NOVEL BASIC AZO COMPOUNDS FREE OF SULFO GROUPS FOR USE AS DYES AND THEIR PREPARATION
FR2438674A1 (en) * 1978-10-09 1980-05-09 Sandoz Sa Imidazole gp.-contg. azo dyes without sulphonic acid gps. - are used for polyacrylonitrile, acid-modified polyamide(s) and polyester(s), paper, leather, etc.
WO2002031056A1 (en) * 2000-10-12 2002-04-18 Ciba Speciality Chemicals Holding Inc. Cationic imidazole azo dyes

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3200108A (en) * 1961-11-03 1965-08-10 Manufactures De Produits Chimi Basic azo dyes derived from indazole
FR2018325A1 (en) * 1968-09-18 1970-05-29 Toms River Chemical Corp Alkylation of triazolazoic dyes without use of a solvent
FR2195632A1 (en) * 1972-08-10 1974-03-08 Sandoz Sa
FR2393030A1 (en) * 1977-05-17 1978-12-29 Sandoz Sa NEW BASIC AZOIC DYES EXEMPTED FROM SULFO GROUPS AND THEIR PREPARATION
FR2430963A1 (en) * 1978-07-13 1980-02-08 Sandoz Sa NOVEL BASIC AZO COMPOUNDS FREE OF SULFO GROUPS FOR USE AS DYES AND THEIR PREPARATION
FR2438674A1 (en) * 1978-10-09 1980-05-09 Sandoz Sa Imidazole gp.-contg. azo dyes without sulphonic acid gps. - are used for polyacrylonitrile, acid-modified polyamide(s) and polyester(s), paper, leather, etc.
WO2002031056A1 (en) * 2000-10-12 2002-04-18 Ciba Speciality Chemicals Holding Inc. Cationic imidazole azo dyes
US6762287B2 (en) * 2000-10-12 2004-07-13 Ciba Specialty Chemicals Corporation Cationic imidazole azo dyes

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