ES2158677T3 - Colorantes azoicos oligomeros. - Google Patents

Colorantes azoicos oligomeros.

Info

Publication number
ES2158677T3
ES2158677T3 ES98913679T ES98913679T ES2158677T3 ES 2158677 T3 ES2158677 T3 ES 2158677T3 ES 98913679 T ES98913679 T ES 98913679T ES 98913679 T ES98913679 T ES 98913679T ES 2158677 T3 ES2158677 T3 ES 2158677T3
Authority
ES
Spain
Prior art keywords
sub
nalqu
sup
formula
sulfamoyl
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
ES98913679T
Other languages
English (en)
Inventor
Gunter-Rudolf Schroder
Torsten Freund
Udo Mayer
Karl-Heinz Etzbach
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2158677T3 publication Critical patent/ES2158677T3/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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/10—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds
    • C09B69/106—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds containing an azo dye
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/64—Higher polyazo dyes, e.g. of the types
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S534/00—Organic compounds -- part of the class 532-570 series
    • Y10S534/03—Polymeric azo compounds or azo compounds containing polymeric moieties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

La invención se refiere a colorantes azo con una composición alternada de componentes diazo y componentes de acoplamiento, que contienen en la molécula al menos tres unidades de estructura (I) *fórmula*, en la que D representa un componente tetrazo de fórmula (II) *fórmula*, en la que X significa un enlace directo, oxígeno, azufre, o un enlace de unión de fórmula -NHCO-, -NHCONH-, -CO-, -NHSO{sub,2}-, -SO{sub,2}NHSO{sub,2}-, -SO{sub,2}-, -SO{sub,2}-NH-A-NH-SO{sub,2}-, NAlqu-CO-, NAlqu-CO-NAlqu-, NAlqu-CO-NH-, NAlqu-SO{sub,2}-, -SO{sub,2}-NAlqu-SO{sub,2}-, -SO{sub,2}-NAlqu-A-NAlqu-SO{sub,2}-, -SO{sub,2}-NAlqu-A-NH-SO{sub,2}-, -CH=CH-, -CH{sub,2}CH{sub,2}-, -C(CH{sub,3})2-, -CH{sub,2}- o -NH- y R{sup,1} y R{sup,2} significan hidrógeno, alquilo C{sub,1-4}, alcoxi C{sub,1-4}, alcanoílo C{sub,1-4}, ciano, carboxilo, hidroxisulfonilo, alcoxi {(}C{sub{1-4}{carbonilo, hidroxi, carbamoílo, monoalquil {(}C{sub,1-4}{carbamoílo o dialquil{(}C{sub,1-4}{carbamoílo, sulfamoílo, monoalquil {(}C{sub,1-4}{sulfamoílo o dialquil {(}C{sub,1-4}{sulfamoílo, flúor, cloro, bromo, nitro o trifluorometilo independientemente uno de otro, y R{sup,3} y R{sup,4} significan hidrógeno, hidroxisulfonilo o carboxilo independientemente uno de otro, y en la que K es un componente de acoplamiento III de la familia del aminonaftol, siendo reemplazable hasta un 90% en moles de componente III por un componente de acoplamiento IV. La invención se refiere también a procedimientos para la producción de éstos y al uso de éstos para colorear sustratos naturales o sintéticos.
ES98913679T 1997-03-18 1998-03-06 Colorantes azoicos oligomeros. Expired - Lifetime ES2158677T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19711169A DE19711169A1 (de) 1997-03-18 1997-03-18 Oligomere Azofarbstoffe

Publications (1)

Publication Number Publication Date
ES2158677T3 true ES2158677T3 (es) 2001-09-01

Family

ID=7823729

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98913679T Expired - Lifetime ES2158677T3 (es) 1997-03-18 1998-03-06 Colorantes azoicos oligomeros.

Country Status (6)

Country Link
US (1) US6114512A (es)
EP (1) EP0970148B1 (es)
AR (1) AR012101A1 (es)
DE (2) DE19711169A1 (es)
ES (1) ES2158677T3 (es)
WO (1) WO1998041581A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0406641A (pt) 2003-01-28 2005-12-06 Basf Ag Processos para a preparaçãoz de formulações aquosas, de produtos semi-acabados ou de couro, e de formulações pulverulentas, formulação aquosa, mistura, uso de uma formulação aquosa, e uma formulação pulverulenta, formulação pulverulenta, e, produto semi-acabado ou couro
DE10321628A1 (de) * 2003-05-13 2004-12-02 Basf Ag Verwendung von Copolymerisaten als Hilfsmittel für die Lederherstellung
AR045605A1 (es) * 2003-09-26 2005-11-02 Basf Ag Dispersiones acuosas de copolimerizados, su preparacion y uso
PT2190913E (pt) 2007-09-03 2015-10-20 Basf Se Processo para a produção de formulações aquosas, formulações aquosas e a sua utilização
EP2190891A1 (de) * 2007-09-03 2010-06-02 Basf Se Verfahren zur herstellung von wässrigen formulierungen, wässrige formulierungen und ihre verwendung
BRPI0816213B1 (pt) 2007-09-04 2019-04-24 Basf Se Formulação aquosa, copolímero, processo para a preparação de copolímeros, e, uso de copolímeros e de formulações aquosas
DE102009001121A1 (de) 2009-02-24 2010-08-26 Basf Se Mehrschichtige Verbundmaterialien, ihre Herstellung und Verwendung
WO2011131542A1 (de) 2010-04-21 2011-10-27 Basf Se Produkte, verfahren zu ihrer herstellung und ihre verwendung
US8642185B2 (en) 2010-12-02 2014-02-04 Basf Se Leather production and aqueous formulations suitable therefor
ES2732568T3 (es) 2016-05-11 2019-11-25 Basf Se Polímeros reticulados, métodos para su fabricación y uso

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB533060A (en) * 1938-10-05 1941-02-05 Geigy Ag J R Manufacture of hexakisazo dyestuffs, more especially suitable for dyeing leather
GB785084A (en) * 1955-08-31 1957-10-23 Basf Ag Polyazo dyestuffs
CH619477A5 (es) * 1976-08-02 1980-09-30 Sandoz Ag
DE4124437A1 (de) * 1990-07-26 1992-01-30 Ciba Geigy Ag Polyazofarbstoffe

Also Published As

Publication number Publication date
EP0970148A1 (de) 2000-01-12
DE59800852D1 (de) 2001-07-19
AR012101A1 (es) 2000-09-27
DE19711169A1 (de) 1998-09-24
US6114512A (en) 2000-09-05
WO1998041581A1 (de) 1998-09-24
EP0970148B1 (de) 2001-06-13

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