FR2393832A1 - Colorants hydrazoniques, leur procede de production et leurs applications tinctoriales - Google Patents

Colorants hydrazoniques, leur procede de production et leurs applications tinctoriales

Info

Publication number
FR2393832A1
FR2393832A1 FR787817407A FR7817407A FR2393832A1 FR 2393832 A1 FR2393832 A1 FR 2393832A1 FR 787817407 A FR787817407 A FR 787817407A FR 7817407 A FR7817407 A FR 7817407A FR 2393832 A1 FR2393832 A1 FR 2393832A1
Authority
FR
France
Prior art keywords
hydrazonic
colorants
production process
aralkyl
alkyl
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
FR787817407A
Other languages
English (en)
Other versions
FR2393832B1 (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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of FR2393832A1 publication Critical patent/FR2393832A1/fr
Application granted granted Critical
Publication of FR2393832B1 publication Critical patent/FR2393832B1/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
    • C09B26/00—Hydrazone dyes; Triazene dyes
    • C09B26/02—Hydrazone 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
    • C09B55/00—Azomethine dyes
    • C09B55/002—Monoazomethine dyes
    • C09B55/003—Monoazomethine dyes with the -C=N- group attached to an heteroring
    • C09B55/004—Monoazomethine dyes with the -C=N- group attached to an heteroring with the -C=N- group between two heterorings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Pyridine Compounds (AREA)

Abstract

L'invention a trait à la chimie des colorants. Elle concerne de nouveaux hydrazoniques de formule :
FR787817407A 1977-06-11 1978-06-09 Colorants hydrazoniques, leur procede de production et leurs applications tinctoriales Granted FR2393832A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772726437 DE2726437A1 (de) 1977-06-11 1977-06-11 Hydrazonfarbstoffe

Publications (2)

Publication Number Publication Date
FR2393832A1 true FR2393832A1 (fr) 1979-01-05
FR2393832B1 FR2393832B1 (fr) 1984-04-27

Family

ID=6011325

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787817407A Granted FR2393832A1 (fr) 1977-06-11 1978-06-09 Colorants hydrazoniques, leur procede de production et leurs applications tinctoriales

Country Status (5)

Country Link
JP (1) JPS544925A (fr)
CH (1) CH640684GA3 (fr)
DE (1) DE2726437A1 (fr)
FR (1) FR2393832A1 (fr)
GB (1) GB1586918A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0509400A1 (fr) * 1991-04-15 1992-10-21 Hoechst-Roussel Pharmaceuticals Incorporated 1-(Pyrido(3,4-b)-1,4-oxazinyl-4-yl)-1H-indoles, produits intermédiaires et un procédé pour leur préparation et leur utilisation comme médicaments

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0509400A1 (fr) * 1991-04-15 1992-10-21 Hoechst-Roussel Pharmaceuticals Incorporated 1-(Pyrido(3,4-b)-1,4-oxazinyl-4-yl)-1H-indoles, produits intermédiaires et un procédé pour leur préparation et leur utilisation comme médicaments

Also Published As

Publication number Publication date
GB1586918A (en) 1981-03-25
FR2393832B1 (fr) 1984-04-27
CH640684GA3 (en) 1984-01-31
DE2726437A1 (de) 1978-12-21
CH640684B (de)
JPS544925A (en) 1979-01-16

Similar Documents

Publication Publication Date Title
GB1249641A (en) Coloration process
ES8102586A1 (es) Procedimiento para la preparacion de colorantes de dioxacina
ES8101568A1 (es) Procedimiento para la preparacion de compuestos de dioxacinabasicos
ES423824A1 (es) Procedimiento para la obtencion de compuestos azoicos que contienen como minimo un grupo ciano en la posicion orto conrelacion al puente azoico.
GR890100736A (el) Μεθοδοι για την παρασκευη υποκατεστημενων παραγωγων αλλυλαμινης και χρηση αυτων.
GB1297116A (fr)
FR2393832A1 (fr) Colorants hydrazoniques, leur procede de production et leurs applications tinctoriales
FR2436166B1 (fr) Colorants azoiques reactifs envers la fibre, leur procede de production et leurs applications tinctoriales
ES2069556T3 (es) Colorantes poliazoicos y sus productos intermedios.
GB1377613A (en) Azo dyestuffs containing hydroxy pyridone residues
ES482676A1 (es) Procedimiento para la preparacion de colorantes, de oxacina cationicos.
ES468420A1 (es) Procedimiento para la obtencion de colorantes estirilicos cationicos.
CH630213B (de) Verfahren zur herstellung neuer kationischer farbstoffe und ihre verwendung.
GB1254712A (en) Colouration process
FR2409289A1 (fr) Nouveaux colorants azoiques reactifs, leur procede de production et leurs applications tinctoriales
ES457088A1 (es) Procedimiento para tenir o estampar materiales de poliacri- lonitrilo.
ATE6160T1 (de) Dimethinfarbstoffe, ihre herstellung und ihre verwendung zum faerben von synthetischen und natuerlichen materialien.
ES445340A1 (es) Procedimiento para la preparacion de colorantes carentes de grupos hidrosolubilizantes.
GB1405313A (en) Cationic monoazo dyestuffs
ES454383A1 (es) Procedimiento para la preparacion de colorantes cationicos.
FR2282454A1 (fr) Colorants cationiques, leur procede d'obtention et leurs applications
GB1348257A (en) Benzoxanthene dyestuffs and process for their manufacture
GB1445989A (en) Colouration process
GB1110869A (en) Dyestuffs for modified polypropylene
ES8100329A1 (es) Procedimiento para preparar colorantes monoazoicos solubles en agua

Legal Events

Date Code Title Description
ST Notification of lapse