FR2425495A1 - Procede de coloration de fibres cellulosiques a l'aide de colorants de cuve - Google Patents

Procede de coloration de fibres cellulosiques a l'aide de colorants de cuve

Info

Publication number
FR2425495A1
FR2425495A1 FR7911561A FR7911561A FR2425495A1 FR 2425495 A1 FR2425495 A1 FR 2425495A1 FR 7911561 A FR7911561 A FR 7911561A FR 7911561 A FR7911561 A FR 7911561A FR 2425495 A1 FR2425495 A1 FR 2425495A1
Authority
FR
France
Prior art keywords
cellulosic fibers
colorants
tank
fibers
coloring
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.)
Granted
Application number
FR7911561A
Other languages
English (en)
Other versions
FR2425495B1 (fr
Inventor
Luigi Floridia
Emilio Legori
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.)
ACNA Chimica Organica SpA
Original Assignee
ACNA Chimica Organica SpA
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 ACNA Chimica Organica SpA filed Critical ACNA Chimica Organica SpA
Publication of FR2425495A1 publication Critical patent/FR2425495A1/fr
Application granted granted Critical
Publication of FR2425495B1 publication Critical patent/FR2425495B1/fr
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
    • 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
    • D06P1/22—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 vat dyestuffs including indigo
    • D06P1/224—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 vat dyestuffs including indigo using vat dyes in unreduced pigment 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
    • 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
    • D06P1/22—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 vat dyestuffs including indigo

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Abstract

LA PRESENTE INVENTION A POUR OBJET UN PROCEDE DE COLORATION DE FIBRES DE CELLULOSE PAR FOULAGE DU MATERIAU A TEINDRE DANS UNE SOLUTION AQUEUSE COMPRENANT UN OU PLUSIEURS COLORANTS DE CUVE, SUIVI D'UN FOULAGE ULTERIEUR DANS UN BAIN REDUCTEUR ALCALIN A BASE D'HYDROSULFITE DE SODIUM. ELLE EST CARACTERISEE EN CE QUE LE PREMIER FOULAGE EST EFFECTUE EN PRESENCE D'UNE SUBSTANCE GONFLANTE PERMETTANT DE PROVOQUER LE GONFLEMENT DES FIBRES CELLULOSIQUES. ELLE SE RAPPORTE AUX FIBRES CELLULOSIQUES OU MELANGE DE FIBRES CELLULOSIQUES ET FIBRES SYNTHETIQUES AINSI COLOREES.
FR7911561A 1978-05-08 1979-05-08 Procede de coloration de fibres cellulosiques a l'aide de colorants de cuve Granted FR2425495A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7823117A IT7823117A0 (it) 1978-05-08 1978-05-08 Procedimento di tintura a freddo di fibre cellulosiche con coloranti al tino impiegando sostanze rigonfianti delle fibre stesse.

Publications (2)

Publication Number Publication Date
FR2425495A1 true FR2425495A1 (fr) 1979-12-07
FR2425495B1 FR2425495B1 (fr) 1983-06-10

Family

ID=11203964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911561A Granted FR2425495A1 (fr) 1978-05-08 1979-05-08 Procede de coloration de fibres cellulosiques a l'aide de colorants de cuve

Country Status (4)

Country Link
DE (1) DE2917961A1 (fr)
FR (1) FR2425495A1 (fr)
GB (1) GB2020318B (fr)
IT (1) IT7823117A0 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3565137D1 (en) * 1984-01-23 1988-10-27 Ciba Geigy Ag Process for the continuous dyeing of cellulosic/polyamide blended fabrics
US20070271712A1 (en) * 2003-11-10 2007-11-29 Peter Scheibli Process for Dyeing Cellulosic Fibre Materials With at Least Two Vat Dyes
CN103669029A (zh) * 2013-06-13 2014-03-26 盐城工业职业技术学院 一种微生物产物对纺织品的印染工艺

Also Published As

Publication number Publication date
FR2425495B1 (fr) 1983-06-10
DE2917961A1 (de) 1979-11-22
GB2020318A (en) 1979-11-14
GB2020318B (en) 1982-08-18
IT7823117A0 (it) 1978-05-08

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Legal Events

Date Code Title Description
ST Notification of lapse