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ES8301515A1 - Procedimiento para la tincion continua en el curso del proceso de fabricacion de materiales fibrosos a base de homopoli-meros o copolimeros de acrilonitrilo. - Google Patents

Procedimiento para la tincion continua en el curso del proceso de fabricacion de materiales fibrosos a base de homopoli-meros o copolimeros de acrilonitrilo.

Info

Publication number
ES8301515A1
ES8301515A1 ES503830A ES503830A ES8301515A1 ES 8301515 A1 ES8301515 A1 ES 8301515A1 ES 503830 A ES503830 A ES 503830A ES 503830 A ES503830 A ES 503830A ES 8301515 A1 ES8301515 A1 ES 8301515A1
Authority
ES
Spain
Prior art keywords
dyes
dyeing
fibre
fixation
grouping
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
ES503830A
Other languages
English (en)
Other versions
ES503830A0 (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 ES8301515A1 publication Critical patent/ES8301515A1/es
Publication of ES503830A0 publication Critical patent/ES503830A0/es
Granted legal-status Critical Current

Links

Classifications

    • 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
    • D06P3/702—Material containing nitrile groups dyeing of material in the gel state
    • 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
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/06—Dyes
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Coloring (AREA)
  • Artificial Filaments (AREA)
  • Chemical Treatment Of Fibers During Manufacturing Processes (AREA)

Abstract

PROCEDIMIENTO PARA LA TINCION CONTINUA EN EL CURSO DEL PROCESO DE FABRICACION DE MATERIALES FIBROSOS A BASE DE HOMOPOLIMEROS O COPOLIMEROS DE ACRILONITRILO MODIFICADOS CON ACIDOS. COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, EL PRODUCTO DE POLIMERIZACION TERMOPLASTICO, MEDIANTE EXTRUSION EN UN POZO DE HILATURA CON ACEITE, SE CONSOLIDA EN LA FORMA DESEADA; SEGUNDA, AL MATERIAL DE HILATURA SIN TEÑIR Y SIN ESTIRAMIENTO PREVIO, SE LE EXTRAE POR LAVADO CON AGUA EL DISOLVENTE NO ACUOSO; TERCERA, EL MATERIAL EN ESTADO HINCHADO, A MODO DE GEL, SE EXPONE EN CONDICIONES DEBILMENTE ACIDAS Y A TEMPERATURA ADECUADA, EN UN MEDIO DE TINCION LIQUIDO A LA ACCION DE UNA SOLUCION ACUOSA QUE CONTIENE UN COLORANTE BASICO; Y POR ULTIMO, SE DEJA DURANTE UN TIEMPO SUFICIENTE EL MATERIAL EXPUESTO PARA LA FIJACION DEL COLORANTE.
ES503830A 1980-07-16 1981-07-10 Procedimiento para la tincion continua en el curso del proceso de fabricacion de materiales fibrosos a base de homopoli-meros o copolimeros de acrilonitrilo. Granted ES503830A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803026946 DE3026946A1 (de) 1980-07-16 1980-07-16 Verfahren zum faerben von fasergut aus trockengesponnenen acrylnitril-polymerisaten im gelzustand

Publications (2)

Publication Number Publication Date
ES8301515A1 true ES8301515A1 (es) 1982-12-01
ES503830A0 ES503830A0 (es) 1982-12-01

Family

ID=6107336

Family Applications (1)

Application Number Title Priority Date Filing Date
ES503830A Granted ES503830A0 (es) 1980-07-16 1981-07-10 Procedimiento para la tincion continua en el curso del proceso de fabricacion de materiales fibrosos a base de homopoli-meros o copolimeros de acrilonitrilo.

Country Status (6)

Country Link
EP (1) EP0044062A1 (es)
JP (1) JPS5747986A (es)
KR (1) KR830006528A (es)
DD (1) DD203084A5 (es)
DE (1) DE3026946A1 (es)
ES (1) ES503830A0 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3225267A1 (de) * 1982-07-06 1984-01-12 Bayer Ag, 5090 Leverkusen Herstellung loesungsmittelarmer polyacrylnitril-spinnfaeden
DE3225266A1 (de) * 1982-07-06 1984-01-12 Bayer Ag, 5090 Leverkusen Kontinuierliches trockenspinnverfahren fuer acrylnitrilfaeden und - fasern
JPS59163426A (ja) * 1983-03-03 1984-09-14 Kanebo Ltd 防虫性アクリル系合成繊維の製造法
JPS6059124A (ja) * 1983-09-05 1985-04-05 Kanebo Ltd 防黴性アクリル系合成纎維の製造法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE492596A (es) * 1947-09-04
DE1269092B (de) * 1959-03-02 1968-05-30 Peter Ag Konrad Verfahren zum kontinuierlichen Faerben von Spinnkabel aus Polyacrylnitrilfasern
GB1257652A (es) * 1968-04-09 1971-12-22
BE787762A (fr) * 1971-08-21 1973-02-19 Bayer Ag Colorants cationiques
DE2241259C3 (de) * 1972-08-22 1980-07-03 Bayer Ag, 5090 Leverkusen 1,2,4-Benzotriazinuin-Farbstoffe, Verfahren zu ihrer Herstellung und Verfahren zum Färben und Bedrucken
DE2317132C3 (de) * 1973-04-05 1982-03-11 Bayer Ag, 5090 Leverkusen Verfahren zum kontinuierlichen Färben von trockengesponnenem Fasergut aus Acrylnitrilpolymerisaten
DE2459564C3 (de) * 1974-12-17 1979-10-18 Hoechst Ag, 6000 Frankfurt Verfahren zum Färben von saure Gruppen enthaltenden Polyester- und Polyacrylnitrilmaterialien
CH623050A5 (en) * 1976-08-04 1981-05-15 Sandoz Ag Process for the preparation of disazo compounds
DE2822912A1 (de) * 1978-05-26 1979-11-29 Hoechst Ag Verfahren zur verbesserung des weissgrades von polymeren und mischpolymeren des acrylnitrils, insbesondere beim verspinnen aus der spinnmasse
DE2823169A1 (de) * 1978-05-26 1979-11-29 Hoechst Ag Verfahren zum nuancieren von mittels russ schwarzgefaerbten polymeren und mischpolymeren des acrylnitrils, insbesondere beim verspinnen aus der spinnmasse
EP0015232B1 (de) * 1979-02-02 1983-05-18 Ciba-Geigy Ag Basische Dioxazinverbindungen, Verfahren zu deren Herstellung sowie deren Verwendung zum Färben und Bedrucken von Textilmaterial, Papier und Leder
DE3063393D1 (en) * 1979-02-02 1983-07-07 Ciba Geigy Ag Basic dioxazine compounds, process for their preparation and their use in dyeing and printing textile materials, paper and leather, and materials dyed and printed therewith
EP0015872B1 (de) * 1979-02-28 1983-03-30 Ciba-Geigy Ag Kationische Azofarbstoffe, deren Herstellung und Verwendung beim Färben und Bedrucken von Textilmaterial
GB2048963B (en) * 1979-05-14 1982-12-08 Ici Ltd In-line colouration of acrylic fibres using bis cationic anthraquinone dyes and dyestuff solutions suitable therefor
DE2945028A1 (de) * 1979-11-08 1981-05-21 Hoechst Ag, 6000 Frankfurt Quartaere und basische azamethinverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbmittel

Also Published As

Publication number Publication date
DD203084A5 (de) 1983-10-12
DE3026946A1 (de) 1982-02-11
EP0044062A1 (de) 1982-01-20
KR830006528A (ko) 1983-09-28
JPS5747986A (en) 1982-03-19
ES503830A0 (es) 1982-12-01

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