ES8609423A1 - Procedimiento para tenir material de fibra poroso - Google Patents

Procedimiento para tenir material de fibra poroso

Info

Publication number
ES8609423A1
ES8609423A1 ES547900A ES547900A ES8609423A1 ES 8609423 A1 ES8609423 A1 ES 8609423A1 ES 547900 A ES547900 A ES 547900A ES 547900 A ES547900 A ES 547900A ES 8609423 A1 ES8609423 A1 ES 8609423A1
Authority
ES
Spain
Prior art keywords
fibres
pan
pac
wet fastness
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
Application number
ES547900A
Other languages
English (en)
Other versions
ES547900A0 (es
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of ES8609423A1 publication Critical patent/ES8609423A1/es
Publication of ES547900A0 publication Critical patent/ES547900A0/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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
    • 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/16—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms
    • C09B23/162—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms
    • C09B23/164—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms containing one nitrogen atom
    • 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
    • D06P3/70—Material containing nitrile groups
    • D06P3/76—Material containing nitrile groups using basic dyes

Landscapes

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

Abstract

PROCEDIMIENTO PARA TEÑIR UN MATERIAL FIBROSO POROSO A BASE DE POLIMEROS O COPOLIMEROS DE ACRILONITRILO MODIFICADOS CON ACIDOS, SEGUN LA TECNICA DE TINCION POR IMPREGNACION HASTA AGOTAMIENTO CON COLORANTES CATIONICOS. CONSISTE EN DEJAR QUE ACTUEN SOBRE EL MATERIAL FIBROSO, A TEMPERATURAS COMPRENDIDAS ENTRE 95 Y 106 GRADOS Y DURANTE 60 A 90 MINUTOS, BAÑOS DE TINCION ACUOSOS AJUSTADOS CON ACETATO SODICO Y ACIDO ACETICO, A VALORES DE PH COMPRENDIDOS ENTRE 3 Y 6, DE MANERA QUE ACTUEN COMO COLORANTES CATIONICOS QUE TIENEN EN SU MOLECULA MAS DE UN GRUPO QUE SE COMPORTA BASICAMENTE FRENTE A LOS GRUPOS ACIDOS DEL POLIMERO QUE FORMA LAS FIBRAS. LOS COLORANTES CATIONICOS UTILIZADOS PUEDEN PERTENCER AL GRUPO DE LOS COLORANTES AZOICOS DE CICLAMONIO, AL GRUPO DE LOS COLORANTES AZOICOS CON GRUPOS AMINO PRIMARIOS, SECUNDARIOS O TERCIARIOS, O AL GRUPO DE LOS COLORANTES AZOICOS CUATERNARIOS CON GRUPOS TRIALQUILAMONIO. DE APLICACION EN EL SECTOR DE ARTICULOS DE DEPORTE Y DE OCIO.
ES547900A 1984-10-18 1985-10-16 Procedimiento para tenir material de fibra poroso Expired ES8609423A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843438101 DE3438101A1 (de) 1984-10-18 1984-10-18 Verfahren zum faerben von poroesen polyacrylnitrilfasern (pac)

Publications (2)

Publication Number Publication Date
ES8609423A1 true ES8609423A1 (es) 1986-09-01
ES547900A0 ES547900A0 (es) 1986-09-01

Family

ID=6248137

Family Applications (1)

Application Number Title Priority Date Filing Date
ES547900A Expired ES8609423A1 (es) 1984-10-18 1985-10-16 Procedimiento para tenir material de fibra poroso

Country Status (3)

Country Link
EP (1) EP0180774A1 (es)
DE (1) DE3438101A1 (es)
ES (1) ES8609423A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4314787A1 (de) * 1993-05-05 1994-11-10 Oekologische Sanierungs Und En N-benzylierte Triazolazofarbstoffe und Verfahren zu ihrer Herstellung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2028856A (en) * 1978-08-24 1980-03-12 Ici Ltd Diazothiazole cationic dyes, a process for their manufacture and their use for colouring synthetic polymeric materials
DE3026948A1 (de) * 1980-07-16 1982-02-11 Hoechst Ag, 6000 Frankfurt Verfahren zum faerben von fasergut aus nassgesponnenen acrylnitril-polymerisaten im gelzustand

Also Published As

Publication number Publication date
DE3438101A1 (de) 1986-04-24
ES547900A0 (es) 1986-09-01
EP0180774A1 (de) 1986-05-14

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