FR2439222B1 - - Google Patents

Info

Publication number
FR2439222B1
FR2439222B1 FR7829508A FR7829508A FR2439222B1 FR 2439222 B1 FR2439222 B1 FR 2439222B1 FR 7829508 A FR7829508 A FR 7829508A FR 7829508 A FR7829508 A FR 7829508A FR 2439222 B1 FR2439222 B1 FR 2439222B1
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
FR7829508A
Other languages
French (fr)
Other versions
FR2439222A1 (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.)
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Priority to FR7829508A priority Critical patent/FR2439222A1/en
Publication of FR2439222A1 publication Critical patent/FR2439222A1/en
Application granted granted Critical
Publication of FR2439222B1 publication Critical patent/FR2439222B1/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
    • C09B41/00—Special methods of performing the coupling reaction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7829508A 1978-10-17 1978-10-17 Azo dyes prepn. - by diazotising aromatic prim. amine and coupling with aryl:aliphatic, benzenoid, naphthalenic or heterocyclic cpd. Granted FR2439222A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7829508A FR2439222A1 (en) 1978-10-17 1978-10-17 Azo dyes prepn. - by diazotising aromatic prim. amine and coupling with aryl:aliphatic, benzenoid, naphthalenic or heterocyclic cpd.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7829508A FR2439222A1 (en) 1978-10-17 1978-10-17 Azo dyes prepn. - by diazotising aromatic prim. amine and coupling with aryl:aliphatic, benzenoid, naphthalenic or heterocyclic cpd.

Publications (2)

Publication Number Publication Date
FR2439222A1 FR2439222A1 (en) 1980-05-16
FR2439222B1 true FR2439222B1 (en) 1981-02-27

Family

ID=9213821

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7829508A Granted FR2439222A1 (en) 1978-10-17 1978-10-17 Azo dyes prepn. - by diazotising aromatic prim. amine and coupling with aryl:aliphatic, benzenoid, naphthalenic or heterocyclic cpd.

Country Status (1)

Country Link
FR (1) FR2439222A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4988804A (en) * 1987-11-10 1991-01-29 Ciba-Geigy Corporation Polyazo dyes obtained by successive coupling of H-acid and two further anilinic diazo components on resorcinol or the like
CN106243005A (en) * 2016-07-07 2016-12-21 山西大同大学 3,5 dimethyl sulphur-based 2,4 2 (4,4 ' dinitro azo phenylamino azo group) toluene and preparation method and application

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3681320A (en) * 1970-01-13 1972-08-01 Du Pont Preparation of disazo j acid urea dyestuffs
CS150061B1 (en) * 1971-05-21 1973-09-04
CS176753B1 (en) * 1975-04-29 1977-06-30

Also Published As

Publication number Publication date
FR2439222A1 (en) 1980-05-16

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Legal Events

Date Code Title Description
ST Notification of lapse