AR122708A1 - Colorantes azoicos dispersos, un proceso para su preparación y utilización de los mismos - Google Patents

Colorantes azoicos dispersos, un proceso para su preparación y utilización de los mismos

Info

Publication number
AR122708A1
AR122708A1 ARP210101717A ARP210101717A AR122708A1 AR 122708 A1 AR122708 A1 AR 122708A1 AR P210101717 A ARP210101717 A AR P210101717A AR P210101717 A ARP210101717 A AR P210101717A AR 122708 A1 AR122708 A1 AR 122708A1
Authority
AR
Argentina
Prior art keywords
halogen
carboxy
cyano
unsubstituted
substituted
Prior art date
Application number
ARP210101717A
Other languages
English (en)
Inventor
Urs Lauk
Ralf Petermann
Romeo Dreier
Patric Nowack
Anton Andreoli
Simon Pfister
Kaja Dorota Sitkowska
Kevin Murer
Original Assignee
Huntsman Adv Mat Switzerland
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 Huntsman Adv Mat Switzerland filed Critical Huntsman Adv Mat Switzerland
Publication of AR122708A1 publication Critical patent/AR122708A1/es

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
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • 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
    • C09B29/12—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group of the benzene series
    • C09B29/14—Hydroxy carboxylic acids
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
    • D06P1/18—Azo dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/34—Material containing ester groups
    • D06P3/52—Polyesters
    • D06P3/54—Polyesters using dispersed dyestuffs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

Un colorante azoico que produce tintes que se distinguen por sus buenas propiedades de solidez general y, especialmente, por su excelente brillo para el teñido o estampado de materiales que contienen fibras de poliéster; dicho colorante azoico corresponde a la fórmula (1) donde R¹ denota hidrógeno, halógeno, nitro, ciano o C₁-C₄alcoxi, y D denota un radical de la fórmula (2) donde si R⁴ es hidrógeno, entonces R² denota hidrógeno, halógeno, NO₂, CN, CF₃, CONH₂, COOQ³ y SO₂Q³ donde Q³ significa C₁-C₆alquilo que está sin sustituir o sustituido por ciano, halógeno, carboxi, hidroxi o fenoxi y que puede ser interrumpido una o más veces por el radical -O-, -S-, -CO-, -COO- u -OOC-; y R⁵ denota C₂-C₆alquilo, C₂-C₈alquenilo o C₂-C₆alcoxi que está sin sustituir o sustituido por halógeno, NO₂, CN, carboxi, fenoxi y que puede estar interrumpido una o más veces por el radical -O-, -S-, -COO- o -OOC-, o -OQ³; fenoxi o feniltio que está sin sustituir o sustituido por halógeno, ciano, carboxi, hidroxi, C₁-C₆alquilo o C₁-C₆alcoxi; o C₇-C₈alquiloxi que está sin sustituir o sustituido por halógeno, ciano, carboxi, hidroxi, C₁-C₆alquilo o C₁-C₆alcoxi; si R⁵ es hidrógeno y R⁴ denota hidrógeno, halógeno, NO₂, CN, CF₃, CONH₂, éster COOQ³ y SO₂Q³, donde Q³ significa C₁-C₆alquilo que está sin sustituir o sustituido por ciano, halógeno, carboxi, hidroxi y que puede estar interrumpido una o más veces por el radical -O-, -S-, -CO-, -COO- u -OOC-; luego R² denota fenoxi o feniltio que está sin sustituir o sustituido por halógeno, ciano, carboxi, hidroxi, C₁-C₆alquilo, C₁-C₆alcoxi; o C₇-C₈alquiloxi que está sin sustituir o sustituido por halógeno, ciano, carboxi, hidroxi, C₁-C₆alquilo o C₁-C₆alcoxi; si R⁵ es hidrógeno y R² denota hidrógeno, halógeno, NO₂, CN, CF₃, CONH₂, éster COOQ³ y SO₂Q³, donde Q³ significa C₁-C₆alquilo no sustituido o sustituido por ciano, halógeno, carboxi, hidroxi y que puede estar interrumpido una o más veces por el radical -O-, -S-, -CO-, -COO- u -OOC-; luego R⁴ denota fenoxi o feniltio que está sin sustituir o sustituido por halógeno, ciano, carboxi, hidroxi, C₁-C₆alquilo, C₁-C₆alcoxi; o C₇-C₈alquiloxi que está sin sustituir o sustituido por halógeno, ciano, carboxi, hidroxi, C₁-C₆alquilo o C₁-C₆alcoxi.
ARP210101717A 2020-06-22 2021-06-22 Colorantes azoicos dispersos, un proceso para su preparación y utilización de los mismos AR122708A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20181330 2020-06-22

Publications (1)

Publication Number Publication Date
AR122708A1 true AR122708A1 (es) 2022-09-28

Family

ID=71120046

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP210101717A AR122708A1 (es) 2020-06-22 2021-06-22 Colorantes azoicos dispersos, un proceso para su preparación y utilización de los mismos

Country Status (1)

Country Link
AR (1) AR122708A1 (es)

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