ES453585A1 - Procedimiento para la preparacion de colorantes fibrorrea- ctivos. - Google Patents

Procedimiento para la preparacion de colorantes fibrorrea- ctivos.

Info

Publication number
ES453585A1
ES453585A1 ES453585A ES453585A ES453585A1 ES 453585 A1 ES453585 A1 ES 453585A1 ES 453585 A ES453585 A ES 453585A ES 453585 A ES453585 A ES 453585A ES 453585 A1 ES453585 A1 ES 453585A1
Authority
ES
Spain
Prior art keywords
fibre
reactive dyes
chloro
triazine radicals
fluoro
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
Application number
ES453585A
Other languages
English (en)
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
Priority claimed from CH1525675A external-priority patent/CH624137A5/de
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES453585A1 publication Critical patent/ES453585A1/es
Expired 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
    • C09B62/043—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring containing two or more triazine rings linked together by a non-chromophoric link
    • 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring

Landscapes

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

Abstract

Procedimiento para la preparación de colorante fibrorreactivos de la fórmula general **(fórmula)** en la que D es el radical de un colorante orgánico portador de grupos sulfónicos. R1, R2 y R3 son, independientemente uno de otro, hidrógeno o alquilo de 1 a 4 átomos de carbono, B es un radical de alquileno o de arileno y A es un grupo de amino, de alcoxilo o de alquiltio.
ES453585A 1975-11-25 1976-11-24 Procedimiento para la preparacion de colorantes fibrorrea- ctivos. Expired ES453585A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1525675A CH624137A5 (en) 1975-11-25 1975-11-25 Process for the preparation of fibre-reactive dyes
CH1345076 1976-10-25

Publications (1)

Publication Number Publication Date
ES453585A1 true ES453585A1 (es) 1978-03-01

Family

ID=25712330

Family Applications (1)

Application Number Title Priority Date Filing Date
ES453585A Expired ES453585A1 (es) 1975-11-25 1976-11-24 Procedimiento para la preparacion de colorantes fibrorrea- ctivos.

Country Status (8)

Country Link
US (1) US4507236A (es)
JP (1) JPS609063B2 (es)
BR (1) BR7607862A (es)
CA (1) CA1067895A (es)
DE (1) DE2653199A1 (es)
ES (1) ES453585A1 (es)
GB (1) GB1527821A (es)
IT (1) IT1066795B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH634341A5 (de) * 1978-02-16 1983-01-31 Ciba Geigy Ag Reaktivfarbstoffe und deren herstellung.
EP0089923A3 (de) * 1982-03-18 1984-10-10 Ciba-Geigy Ag Reaktivfarbstoffe, deren Herstellung und Verwendung
DE3466555D1 (en) * 1983-06-17 1987-11-05 Ciba Geigy Ag Reactive dyes, their preparation and their use
US5227476A (en) * 1987-01-14 1993-07-13 Sandoz Ltd. 2-(3,6,8-trisulfonaphth-2-ylazo)-5-[2-chloro-4-[2-(5-chloro-2,4-difluoropyrimid-6-ylamino)-2-methyl-ethyl]amino-1,3,5-triazin-6-ylamino]phenyl urea salts thereof
EP0302006B1 (de) * 1987-07-03 1992-02-05 Ciba-Geigy Ag Reaktivfarbstoffe, Verfahren zu deren Herstellung und deren Verwendung
US4925928A (en) * 1988-06-23 1990-05-15 Ciba-Geigy Corporation Reactive dyes containing vinylsulfonylalkylamino bound to a bis-(triazinylamino)-benzene group
DE3840653A1 (de) * 1988-12-02 1990-06-07 Basf Ag Reaktivfarbstoffe auf basis von kupfer-formazan
CH683720A5 (de) * 1991-12-19 1994-04-29 Ciba Geigy Ag Verfahren zur kontinuierlichen, quantitativen Bestimmung von fluorhaltigen Verbindungen.
TW415961B (en) * 1994-10-14 2000-12-21 Ciba Sc Holding Ag Fibre-reactive anthraquinone dyes, process for their preparation, and their use
DE59605035D1 (de) * 1995-11-16 2000-05-31 Ciba Sc Holding Ag Faserreaktive Farbstoffe, ihre Herstellung und Verwendung
US5936073A (en) * 1998-12-04 1999-08-10 Everlight Usa, Inc. Reactive formazan dyestuffs
EP2099869B1 (en) 2006-10-31 2013-05-01 Sensient Colors Inc. Modified pigments and methods for making and using the same
CA3017708C (en) 2007-08-23 2021-09-21 Vincent Shing Self-dispersed pigments and methods for making and using the same
AU2010234392A1 (en) 2009-04-07 2011-10-27 Sensient Colors Inc. Self-dispersing particles and methods for making and using the same
US20120114588A1 (en) * 2010-11-08 2012-05-10 Albireo Ab Ibat inhibitors for treatment of metabolic disorders and related conditions

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1019771A (en) * 1961-05-24 1966-02-09 Ici Ltd New reactive dyestuffs containing halogenotriazine residues
FR1329106A (fr) * 1962-05-24 1963-06-07 Ici Ltd Colorants pour matières textiles
CH438533A (de) * 1963-07-10 1967-06-30 Geigy Ag J R Verfahren zur Herstellung reaktiver Azofarbstoffe
FR2080512B1 (es) * 1970-01-21 1973-06-08 Ciba Geigy Ag
GB1340697A (en) * 1970-07-21 1973-12-12 Ici Ltd Reactive monoazo dyestuffs
BR7102001D0 (pt) * 1971-01-25 1973-03-13 Ici Ltd Processo para a fabricacao de novos corantes reativos e para colorir materiais texteis com os mesmos
GB1345145A (en) * 1971-07-16 1974-01-30 Ici Ltd Water-soluble reactive anthraquinone dyes
US3966705A (en) * 1974-01-04 1976-06-29 Ciba-Geigy Corporation Disulfo naphthalene containing fiber-reactive tetrazo dyes
US4069218A (en) * 1974-04-10 1978-01-17 Ciba-Geigy Corporation Water-soluble fiber-reactive disazo dyestuffs

Also Published As

Publication number Publication date
BR7607862A (pt) 1977-10-25
JPS5274619A (en) 1977-06-22
DE2653199C2 (es) 1988-06-16
US4507236A (en) 1985-03-26
JPS609063B2 (ja) 1985-03-07
IT1066795B (it) 1985-03-12
CA1067895A (en) 1979-12-11
DE2653199A1 (de) 1977-06-02
GB1527821A (en) 1978-10-11

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991102