ES2074250T3 - Azocolorantes, procedimiento para su preparacion y su empleo. - Google Patents

Azocolorantes, procedimiento para su preparacion y su empleo.

Info

Publication number
ES2074250T3
ES2074250T3 ES91810357T ES91810357T ES2074250T3 ES 2074250 T3 ES2074250 T3 ES 2074250T3 ES 91810357 T ES91810357 T ES 91810357T ES 91810357 T ES91810357 T ES 91810357T ES 2074250 T3 ES2074250 T3 ES 2074250T3
Authority
ES
Spain
Prior art keywords
azocolorantes
procedure
preparation
sub
idroxil
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 - Lifetime
Application number
ES91810357T
Other languages
English (en)
Inventor
Rudolf Hurter
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
Application granted granted Critical
Publication of ES2074250T3 publication Critical patent/ES2074250T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
    • C09B31/068—Naphthols
    • C09B31/072—Naphthols containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
    • C09B31/068—Naphthols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Paper (AREA)

Abstract

COLORANTES AZOTICOS DE LA FORMULA DONDE A Y B INDEPENDIENTEMENTE ENTRE SI ES UN SUSTITUYENTE DE FENILO O DE NAFTILO Y X ES -N (R SUB 1) SUB 1), DONDE R SUB 1 SIGNIFICA HIDROGENO O C SUB 1 IDROXIL.
ES91810357T 1990-05-18 1991-05-08 Azocolorantes, procedimiento para su preparacion y su empleo. Expired - Lifetime ES2074250T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH170090 1990-05-18

Publications (1)

Publication Number Publication Date
ES2074250T3 true ES2074250T3 (es) 1995-09-01

Family

ID=4216560

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91810357T Expired - Lifetime ES2074250T3 (es) 1990-05-18 1991-05-08 Azocolorantes, procedimiento para su preparacion y su empleo.

Country Status (7)

Country Link
EP (1) EP0457729B1 (es)
JP (1) JP2927568B2 (es)
KR (1) KR0168675B1 (es)
AR (1) AR244752A1 (es)
BR (1) BR9102042A (es)
DE (1) DE59105764D1 (es)
ES (1) ES2074250T3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5371201A (en) * 1990-05-18 1994-12-06 Ciba-Geigy Corporation Azo dyes and preparation and use thereof
EP0569329A1 (de) * 1992-05-05 1993-11-10 Ciba-Geigy Ag Azofarbstoffe, Verfahren zu deren Herstellung und deren Verwendung
JP5417704B2 (ja) * 2007-11-27 2014-02-19 コニカミノルタ株式会社 インクジェット用インク

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3034848A (en) * 1959-04-14 1962-05-15 Du Pont Compaction of dyes
DE1923680C3 (de) * 1969-05-09 1978-04-20 Bayer Ag, 5090 Leverkusen Disazofarbstoffe und ihre Verwendung zum Färben und Bedrucken von natürlichen und synthetischen Fasermaterialien
DE3401881A1 (de) * 1984-01-20 1985-09-26 Cassella Ag, 6000 Frankfurt Bisazofarbstoffe, verfahren zu ihrer herstellung und ihre verwendung

Also Published As

Publication number Publication date
EP0457729B1 (de) 1995-06-21
EP0457729A1 (de) 1991-11-21
AR244752A1 (es) 1993-11-30
KR0168675B1 (ko) 1999-01-15
KR910020123A (ko) 1991-12-19
JPH04227968A (ja) 1992-08-18
DE59105764D1 (de) 1995-07-27
JP2927568B2 (ja) 1999-07-28
BR9102042A (pt) 1991-12-24

Similar Documents

Publication Publication Date Title
ES2138691T3 (es) Procedimiento para la obtencion de derivados de n-acil-5-fluorocitidina.
MX9204661A (es) Compuestos intermedios derivados de eter y procedimiento para su preparacion.
DE3572653D1 (en) Diaryl acetylenes, their preparation and use
FI931708A0 (fi) Herbicida substituerade aryl-haloalkylpyrazoler
AR219565A1 (es) Procedimiento para la preparacion de compuestos de 4-(di-n-propil)amino-1,3,4,5-tetrahidrobenc(c1d)indol y sus sales
IL89369A0 (en) Substituted 1,2,4-triazinediones,their preparation and their use
AR224251A1 (es) Procedimiento para la obtencion de derivados de n-(3-fenoxi-2-hidroxi-propil)-n'-(2,4-diozo-pirimidil(6))-alquilendiamina de formula general i
IS4367A (is) CCK eða gastrín temprandi 5-heterósýklísk-1,5-bensódíazepín
ATE103594T1 (de) Fucosidase-inhibitoren.
ES2074250T3 (es) Azocolorantes, procedimiento para su preparacion y su empleo.
IT1216560B (it) Procedimento per la preparazione di bis(2,2,6,6_tetrametil_4_piperidil)ammina.
ES507893A0 (es) Procedimiento para la preparacion de nuevas n-(p-aminofenil)-n'--benzoilureas substituidas .
IT1129230B (it) Procedimento per la preparazione di 2,2,4 trimetil 1,2 diidrochinolina
FI882444A0 (fi) Substituerade vinylkefalosporiner, foerfarande foer deras framstaellning och deras anvaendning som laekemedel.
ES2046496T3 (es) Procedimiento para la preparacion de agentes de hidroxialquilacion, los nuevos agentes asi obtenidos y su empleo.
PT98268A (pt) Processo para a preparacao de indano-pirrolidino-carbamatos
ES2053686T3 (es) Nuevos di(met)acrilatos, procedimiento para su fabricacion y su empleo.
AR241137A1 (es) "procedimiento para preparar beta-metilen-2 o 3-tiofenetanamina".
ES2060396T3 (es) Compuesto intermedio utilizado para la preparacion de deferoxamina.
ES550218A0 (es) Procedimiento para la obtencion de dihidrotiazinas asimetri-cas
ES2037021T3 (es) Procedimiento para la obtencion de 1,4-ciclohexanodiaminas y su empleo de fungicidas.
MX9307736A (es) Nuevas triazoloquinazolinas, su obtencion y uso.
ES544710A0 (es) Procedimiento para la obtencion de iminosulfonamidas
ES2032573T3 (es) Procedimiento de preparacion de derivados de 4,4-dimetil-tetrahidropir-2-ona.
ES510759A0 (es) "procedimiento para la obtencion de n-(2-oxo-1-pirrolidinil)acetil piperazinas sustituidas".

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 457729

Country of ref document: ES