FR2450272A1 - Colorants azoiques pour matieres naturelles et synthetiques - Google Patents

Colorants azoiques pour matieres naturelles et synthetiques

Info

Publication number
FR2450272A1
FR2450272A1 FR7905257A FR7905257A FR2450272A1 FR 2450272 A1 FR2450272 A1 FR 2450272A1 FR 7905257 A FR7905257 A FR 7905257A FR 7905257 A FR7905257 A FR 7905257A FR 2450272 A1 FR2450272 A1 FR 2450272A1
Authority
FR
France
Prior art keywords
wool
leather
esp
textiles
printing natural
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
FR7905257A
Other languages
English (en)
Other versions
FR2450272B1 (fr
Inventor
Jury Alexandrovich Romanov
Valentin Mikhailovich Reshetov
Ivan Pavlovich Strakhov
Alexei Nikolaevich Besedin
Galina Fedorovna Esina
Boris Yakov Makarov-Zemlyansky
Viktor Alexandrovich Chertov
Natalya Vladimirovna Puchkova
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.)
MO T INSTITU
Original Assignee
MO T INSTITU
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 MO T INSTITU filed Critical MO T INSTITU
Priority to FR7905257A priority Critical patent/FR2450272A1/fr
Publication of FR2450272A1 publication Critical patent/FR2450272A1/fr
Application granted granted Critical
Publication of FR2450272B1 publication Critical patent/FR2450272B1/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
    • C09B45/00—Complex metal compounds of azo dyes
    • 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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14—Monoazo compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

L'INVENTION CONCERNE LES COLORANTS ET, PLUS PRECISEMENT, LES COLORANTS AZOIQUES POUR MATIERES NATURELLES ET SYNTHETIQUES, REPONDANT A LA FORMULE GENERALE SUIVANTE: (CF DESSIN DANS BOPI) DANS LAQUELLE AR EST UN RADICAL DE FORMULE: (CF DESSIN DANS BOPI) R ET R SONT IDENTIQUES ET REPRESENTENT UN GROUPE DE FORMULE: (CF DESSIN DANS BOPI) R EST UN GROUPE -SOH, -COOH OU -SONH; X EST UN NOMBRE DE 2 A 5; ME EST UN METAL COMPLEXANT. L'INVENTION TROUVERA DES APPLICATIONS DANS L'APPRET ET LA TEINTURE DES CUIRS ET DES PEAUX.
FR7905257A 1979-02-28 1979-02-28 Colorants azoiques pour matieres naturelles et synthetiques Granted FR2450272A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7905257A FR2450272A1 (fr) 1979-02-28 1979-02-28 Colorants azoiques pour matieres naturelles et synthetiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7905257A FR2450272A1 (fr) 1979-02-28 1979-02-28 Colorants azoiques pour matieres naturelles et synthetiques

Publications (2)

Publication Number Publication Date
FR2450272A1 true FR2450272A1 (fr) 1980-09-26
FR2450272B1 FR2450272B1 (fr) 1981-11-27

Family

ID=9222596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905257A Granted FR2450272A1 (fr) 1979-02-28 1979-02-28 Colorants azoiques pour matieres naturelles et synthetiques

Country Status (1)

Country Link
FR (1) FR2450272A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR72418E (fr) * 1957-10-28 1960-04-13 Hoechst Ag Colorants azoïques et procédé pour leur préparation
DE2006170A1 (de) * 1969-02-19 1970-09-10 Sandoz Ag, Basel (Schweiz) Azofarbstoffe, ihre Herstellung und Verwendung
FR2123154A1 (fr) * 1971-01-26 1972-09-08 Ugine Kuhlmann

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR72418E (fr) * 1957-10-28 1960-04-13 Hoechst Ag Colorants azoïques et procédé pour leur préparation
DE2006170A1 (de) * 1969-02-19 1970-09-10 Sandoz Ag, Basel (Schweiz) Azofarbstoffe, ihre Herstellung und Verwendung
FR2123154A1 (fr) * 1971-01-26 1972-09-08 Ugine Kuhlmann

Also Published As

Publication number Publication date
FR2450272B1 (fr) 1981-11-27

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Legal Events

Date Code Title Description
ST Notification of lapse