ES2140814T3 - Colorantes cationicos, su produccion y uso. - Google Patents

Colorantes cationicos, su produccion y uso.

Info

Publication number
ES2140814T3
ES2140814T3 ES96810125T ES96810125T ES2140814T3 ES 2140814 T3 ES2140814 T3 ES 2140814T3 ES 96810125 T ES96810125 T ES 96810125T ES 96810125 T ES96810125 T ES 96810125T ES 2140814 T3 ES2140814 T3 ES 2140814T3
Authority
ES
Spain
Prior art keywords
group
cationic
radical
production
cationic dyes
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
ES96810125T
Other languages
English (en)
Inventor
Jordi Berenguer
Manuel Jose Domingo
Jose Rocas
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.)
Clariant Finance BVI Ltd
Original Assignee
Clariant Finance BVI Ltd
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 Clariant Finance BVI Ltd filed Critical Clariant Finance BVI Ltd
Application granted granted Critical
Publication of ES2140814T3 publication Critical patent/ES2140814T3/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
    • C09B69/001—Dyes containing an onium group attached to the dye skeleton via a bridge
    • 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
    • C09B21/00—Thiazine 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
    • C09B49/00—Sulfur dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

UN COLORANTE CATIONICO (S K ) COMPUESTO DE AL MENOS UN GRUPO AMONIACO CUATERNARIO O UN GRUPO AMINO TERCIARIO QUE PUEDE ADQUIRIR PROTONES EN AL MENOS UN RADICAL CROMOFORICO, EN DONDE EL RADICAL CROMOFORICO ES EL RADICAL DE UN OPCIONALMENTE COLORANTE SULFURICO PRE-REDUCIDO, SU PRECURSOR (S{SUB,K1 CONTIENE UN GRUPO CATIONICO EL CUAL ES UN GRUPO AMINO SECUNDARIO DE CARACTER BASICO, EL CUAL ES OPCIONALMENTE PROTONADO PERO NO CONTIENE UN GRUPO DE ACIDO EN UN SUSTITUYENTE DE ESTE GRUPO CATIONICO, O UNA MEZCLA DE ELLO Y DERIVADOS DESOLUBILIZADOS DE ELLO O DE SUS PRECURSORES NO CUATERNARIOS O TERCIARIOS, LOS CUALES ESTAN ESTANDARIZADOS, EN SU UTILIZACION COMO PIGMENTOS.
ES96810125T 1995-03-10 1996-03-05 Colorantes cationicos, su produccion y uso. Expired - Lifetime ES2140814T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9504888.0A GB9504888D0 (en) 1995-03-10 1995-03-10 Improvements in or relating to oraganic compounds

Publications (1)

Publication Number Publication Date
ES2140814T3 true ES2140814T3 (es) 2000-03-01

Family

ID=10771003

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96810125T Expired - Lifetime ES2140814T3 (es) 1995-03-10 1996-03-05 Colorantes cationicos, su produccion y uso.

Country Status (5)

Country Link
EP (1) EP0731146B1 (es)
JP (1) JPH08337729A (es)
DE (1) DE69604848T2 (es)
ES (1) ES2140814T3 (es)
GB (1) GB9504888D0 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101815831B (zh) 2007-08-03 2013-05-29 Vkr控股公司 在窗户中使用的窗格组件

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH463666A (de) * 1964-09-10 1968-10-15 Sandoz Ag Verfahren zur Herstellung von Farbstoffen
GB9108135D0 (en) * 1991-04-17 1991-06-05 Sandoz Ltd Improvements in or relating to organic compounds
DE4215678A1 (de) * 1991-05-23 1992-11-26 Sandoz Ag Trockene leukoschwefelfarbstoffe

Also Published As

Publication number Publication date
JPH08337729A (ja) 1996-12-24
GB9504888D0 (en) 1995-04-26
DE69604848D1 (de) 1999-12-02
EP0731146B1 (en) 1999-10-27
DE69604848T2 (de) 2000-05-18
EP0731146A2 (en) 1996-09-11
EP0731146A3 (en) 1998-04-01

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