ES2054314T3 - Procedimiento para la preparacion de azocolorantes metalizables. - Google Patents

Procedimiento para la preparacion de azocolorantes metalizables.

Info

Publication number
ES2054314T3
ES2054314T3 ES90810124T ES90810124T ES2054314T3 ES 2054314 T3 ES2054314 T3 ES 2054314T3 ES 90810124 T ES90810124 T ES 90810124T ES 90810124 T ES90810124 T ES 90810124T ES 2054314 T3 ES2054314 T3 ES 2054314T3
Authority
ES
Spain
Prior art keywords
procedure
formula
metallizable
preparation
naftaline
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
ES90810124T
Other languages
English (en)
Inventor
Horst Langfeld
Claudio Puebla
Guenter Sereinig
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 ES2054314T3 publication Critical patent/ES2054314T3/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/16—Naphthol-sulfonic acids
    • 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
    • C09B41/001—Special methods of performing the coupling reaction characterised by the coupling medium
    • 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
    • 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
    • C09B41/001—Special methods of performing the coupling reaction characterised by the coupling medium
    • C09B41/004—Special methods of performing the coupling reaction characterised by the coupling medium containing a reaction assistant, e.g. urea

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
  • Detergent Compositions (AREA)
  • Saccharide Compounds (AREA)

Abstract

EL INVENTO SE REFIERE A UN PROCEDIMIENTO PARA PRODUCIR CON ELEVADO RENDIMIENTO COLORANTES AZO DE FORMULA (I). DICHO PROCEDIMIENTO CONSISTE EN COPULAR UN COMPUESTO DE FORMULA (II) CON UN COMPUESTO DIAZO DE FORMULA (II) EN PRESENCIA DE UNA O VARIAS MEZCLAS TAMPON COMO CLORURO AMONICO/AMONIACO Y DE UN CLORURO ALCALINO. SIENDO: K EL RESTO DE UN COMPONENTE DE COPULACION DE LA SERIE BENZOL O NAFTALINA O LA SERIE HETEROCICLICA DE BENZOL O NAFTALINA; X HIDROGENO O NITRO; Y M UN ION ALCALINO. EL GRUPO HIDROXI SE UNE EN EL GRUPO AZO EN K.
ES90810124T 1987-09-08 1990-02-21 Procedimiento para la preparacion de azocolorantes metalizables. Expired - Lifetime ES2054314T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH344787 1987-09-08
DE3906664A DE3906664C1 (es) 1987-09-08 1989-03-02

Publications (1)

Publication Number Publication Date
ES2054314T3 true ES2054314T3 (es) 1994-08-01

Family

ID=38547426

Family Applications (2)

Application Number Title Priority Date Filing Date
ES88810598T Expired - Lifetime ES2055747T3 (es) 1987-09-08 1988-08-30 Procedimiento para la obtencion de colorantes azoicos metalizables.
ES90810124T Expired - Lifetime ES2054314T3 (es) 1987-09-08 1990-02-21 Procedimiento para la preparacion de azocolorantes metalizables.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES88810598T Expired - Lifetime ES2055747T3 (es) 1987-09-08 1988-08-30 Procedimiento para la obtencion de colorantes azoicos metalizables.

Country Status (9)

Country Link
US (2) US5026830A (es)
EP (2) EP0307357B1 (es)
JP (2) JP2648182B2 (es)
KR (2) KR960014747B1 (es)
AR (1) AR245472A1 (es)
BR (1) BR9000963A (es)
DE (3) DE3850326D1 (es)
ES (2) ES2055747T3 (es)
MX (1) MX173533B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5026830A (en) * 1987-09-08 1991-06-25 Ciba-Geigy Corporation Process for the preparation of azo dyes by carrying out coupling in the presence of an alkali metal chloride and ammonium chloride
DE69637356T2 (de) * 1996-11-01 2008-10-30 Laboratoires Choisy Ltee, Louisville Beschichtungs-oder versiegelungszusammensetzung
CH692246A5 (de) * 1996-12-13 2002-04-15 Basf Ag Verfahren zur Herstellung von Aminsalzen von 4-Nitrotoluol-2-sulfonsäure.
GB0418738D0 (en) * 2004-08-23 2004-09-22 3M Innovative Properties Co Medicinal aerosol formulation receptacle and production thereof
WO2006059741A1 (en) * 2004-12-03 2006-06-08 Canon Kabushiki Kaisha Preparation process of azo pigment dispersion
JP4533303B2 (ja) * 2004-12-03 2010-09-01 キヤノン株式会社 アゾ顔料分散体の製造方法
CN104327535A (zh) * 2014-10-11 2015-02-04 辽宁精化科技有限公司 一种酸性黑172的制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR812374A (fr) * 1935-07-20 1937-05-08 Ste Ind Chim Bale Colorants azoïques
US2589955A (en) * 1948-02-18 1952-03-18 Sandoz Ltd Azo dyestuffs
US2659720A (en) * 1950-12-12 1953-11-17 Geigy Ag J R Pyrazolone monoazo dyestuffs
US2812321A (en) * 1955-11-15 1957-11-05 American Cyanamid Co Process for diazotization and coupling
CH499585A (de) * 1967-03-08 1970-11-30 Sandoz Ag Verfahren zur Herstellung von Monoazofarbstoffen und ihren Metallkomplexen
US3948879A (en) * 1970-06-02 1976-04-06 Sandoz Ltd. Phenylazonaphtholsulfonic acids having a substituted anilino group in the 6-position of the naphthalane ring
DE2031134C3 (de) * 1970-06-24 1979-01-04 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung wasserlöslicher Stammlösungen von sulfonsäuregruppenhaltigen, chromhaltigen Azofarbstoffen
DD151003A3 (de) * 1979-03-05 1981-09-30 Guenther Essbach Verfahren zur herstellung einheitlicher 1:2-chrommischkomplexazofarbstoffe
JPS58104956A (ja) * 1981-12-18 1983-06-22 Sumitomo Chem Co Ltd アゾ染料の製造法
CH663027A5 (de) * 1985-01-08 1987-11-13 Ciba Geigy Ag Verfahren zur herstellung von metallisierbaren azofarbstoffen.
JPS61254550A (ja) * 1985-05-08 1986-11-12 Mitsui Toatsu Chem Inc アゾ化合物の製造法
CH677303B5 (es) * 1987-03-19 1991-11-15 Ciba Geigy Ag
US5026830A (en) * 1987-09-08 1991-06-25 Ciba-Geigy Corporation Process for the preparation of azo dyes by carrying out coupling in the presence of an alkali metal chloride and ammonium chloride
CH688281A5 (de) * 1987-12-04 1997-07-15 Ciba Geigy Ag Verfahren zur Herstellung von 1:2-Metallkomplexazofarbstoffen.

Also Published As

Publication number Publication date
EP0307357B1 (de) 1994-06-22
EP0385939B1 (de) 1994-06-01
JPH01101376A (ja) 1989-04-19
KR960014747B1 (ko) 1996-10-19
MX173533B (es) 1994-03-14
JP2904534B2 (ja) 1999-06-14
US5026830A (en) 1991-06-25
BR9000963A (pt) 1991-02-19
AR245472A1 (es) 1994-01-31
EP0385939A1 (de) 1990-09-05
JP2648182B2 (ja) 1997-08-27
ES2055747T3 (es) 1994-09-01
KR890005225A (ko) 1989-05-13
DE59005854D1 (de) 1994-07-07
DE3850326D1 (de) 1994-07-28
EP0307357A2 (de) 1989-03-15
EP0307357A3 (en) 1990-08-22
KR0129518B1 (ko) 1998-04-04
DE3906664C1 (es) 1990-07-26
US5196518A (en) 1993-03-23
KR900014532A (ko) 1990-10-24
JPH02269773A (ja) 1990-11-05

Similar Documents

Publication Publication Date Title
ES2054314T3 (es) Procedimiento para la preparacion de azocolorantes metalizables.
BR7600041A (pt) Sutura cirurgica,composicao de revestimento,e processo para melhorar as caracteristicas de amarracao de uma sutura de multifilamento
BR7700350A (pt) Composicao termicamente ativavel compreendendo um composto etilenicamente insaturado e um politiol,processo para formar um produto de reacao,processo para preparar uma composicao espessada pre-gelificada,e uso de um pinacol
AU2001278456A1 (en) Process for the preparation of nitroalkenes
MX9201947A (es) Proceso para retardar o evitar el fraguado de una mezcla aguada de agitador miscible y bombeable.
DK17478A (da) Lagringstabil blanding som ved oploesning i vand giver en oploesning med kraftig antimikrobiel virkning
ES2080477T3 (es) Reactivo para la determinacion de actividad del factor viii.
CO5011059A1 (es) Antibioticos de quinolona magnesica
EP1650200A4 (en) SULPHONATE COMPOUND AND FLUORESCENCE ENCODER USING THIS
ES2058073T3 (es) Derivados de 5-fluorouracilo.
ES439566A1 (es) Un procedimiento para la preparacion de un derivado de a2041.
SE7808133L (sv) Antipruritiska ektoparasiticider
JPS5329057A (en) Master slave type flip flop circuit
AR212651A1 (es) Procedimiento para producir una mezcla antibiotica a-35512
SE7614537L (sv) Forfarande for framstellning av n?721-(2-tetra - hydrofuryl)-5-fluoruracil
ES286180A1 (es) Un procedimiento para la preparación de colorantes metalizados
JPS5367338A (en) Semiconductor logical circuit device
ES371872A1 (es) Procedimiento para la preparacion de derivados de benzodia-cepina.
ES2066878T3 (es) Procedimiento para la obtencion de colorantes monoazoicos metalizables.
ES2052010T3 (es) Composicion de blanqueo a base de oxigeno que comprende un componente peroxi de blanqueo.
GB1132644A (en) Water-soluble cupriferous reactive dyes
JPS5329394A (en) Melamine resin composition
ES214662A1 (es) UN PROCEDIMIENTO PARA LA OBTENCIoN DE COLORANTES TRIAZIOCOS
KR880014072A (ko) 유리창 습기 방지제의 제조방법
JPS52129215A (en) Waveform transmission unit

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 385939

Country of ref document: ES