FR2444746A1 - PROCESS FOR DYEING WOOL WHICH HAS BEEN SUBJECT TO OR SUBJECT TO AN ANTI-FELT PRIMER - Google Patents

PROCESS FOR DYEING WOOL WHICH HAS BEEN SUBJECT TO OR SUBJECT TO AN ANTI-FELT PRIMER

Info

Publication number
FR2444746A1
FR2444746A1 FR7930828A FR7930828A FR2444746A1 FR 2444746 A1 FR2444746 A1 FR 2444746A1 FR 7930828 A FR7930828 A FR 7930828A FR 7930828 A FR7930828 A FR 7930828A FR 2444746 A1 FR2444746 A1 FR 2444746A1
Authority
FR
France
Prior art keywords
subject
wool
felt
dyeing
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.)
Granted
Application number
FR7930828A
Other languages
French (fr)
Other versions
FR2444746B1 (en
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.)
Sandoz AG
Original Assignee
Sandoz 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
Priority claimed from CH1283478A external-priority patent/CH643700GA3/en
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of FR2444746A1 publication Critical patent/FR2444746A1/en
Application granted granted Critical
Publication of FR2444746B1 publication Critical patent/FR2444746B1/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
    • 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
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/14—Wool
    • D06P3/16—Wool using acid dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/59—Polyamides; Polyimides
    • 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
    • D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/52—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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
    • D06P1/56—Condensation products or precondensation products prepared with aldehydes
    • 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
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/02—After-treatment
    • D06P5/04—After-treatment with organic compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)

Abstract

L'invention a pour objet un procédé de teinture d'une laine ayant subi ou destinée à subir un apprêt anti-feutrant. Selon l'invention, on teint la laine avec des colorants de foulage acide ou des complexes métallifères, avant, après ou entre les étapes d'un traitement anti-feutrant et, après la teinture ou le traitement anti-feutrant ou l'une des étapes du traitement anti-feutrant subséquent à la teinture, on traite la laine par un bain contenant un agent de fixation cationique et éventuellement un agent d'unisson/retardateur ayant de l'affinité pour les colorants de la laine. Ce procédé permet d'obtenir des teintures avec de meilleures solidités au mouillé.The subject of the invention is a process for dyeing a wool which has undergone or is intended to undergo an anti-felt finish. According to the invention, the wool is dyed with acid-fulling dyes or metal complexes, before, after or between the steps of an anti-felt treatment and, after the dyeing or the anti-felt treatment or one of the steps of the anti-felt treatment subsequent to the dyeing, the wool is treated with a bath containing a cationic fixing agent and optionally a leveling agent / retarder having affinity for the dyes of the wool. This process makes it possible to obtain dyes with better wet fastness.

FR7930828A 1978-12-18 1979-12-17 PROCESS FOR DYEING WOOL WHICH HAS BEEN SUBJECT TO OR SUBJECT TO AN ANTI-FELT PRIMER Granted FR2444746A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1283478A CH643700GA3 (en) 1978-12-18 1978-12-18 Process for aftertreating dyed or printed feltproofed keratin-containing fibre material
CH936679 1979-10-18

Publications (2)

Publication Number Publication Date
FR2444746A1 true FR2444746A1 (en) 1980-07-18
FR2444746B1 FR2444746B1 (en) 1982-07-02

Family

ID=25704708

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7930828A Granted FR2444746A1 (en) 1978-12-18 1979-12-17 PROCESS FOR DYEING WOOL WHICH HAS BEEN SUBJECT TO OR SUBJECT TO AN ANTI-FELT PRIMER

Country Status (5)

Country Link
DE (1) DE2949510A1 (en)
ES (1) ES486976A0 (en)
FR (1) FR2444746A1 (en)
GB (1) GB2038375B (en)
IT (1) IT1167055B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0089004A1 (en) * 1982-03-12 1983-09-21 Ciba-Geigy Ag Process for dyeing fibrous material from natural polyamides

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3103815A1 (en) * 1981-02-04 1982-09-09 Bayer Ag, 5090 Leverkusen METHOD FOR TREATING DYED FELT-FREE FIBER MATERIALS
DE3417239A1 (en) * 1984-05-10 1985-11-14 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING FELT-RESISTANT EQUIPMENT, WHEREAS DYED WOOL
DE3417240A1 (en) * 1984-05-10 1985-11-14 Basf Ag, 6700 Ludwigshafen METHOD FOR TREATING DYED TEXTILE MATERIALS FROM NATURAL OR SYNTHETIC POLYAMIDES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0089004A1 (en) * 1982-03-12 1983-09-21 Ciba-Geigy Ag Process for dyeing fibrous material from natural polyamides

Also Published As

Publication number Publication date
GB2038375B (en) 1982-05-12
FR2444746B1 (en) 1982-07-02
ES8206704A1 (en) 1982-08-01
GB2038375A (en) 1980-07-23
DE2949510A1 (en) 1980-06-26
ES486976A0 (en) 1982-08-01
IT7951103A0 (en) 1979-12-17
IT1167055B (en) 1987-05-06

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Legal Events

Date Code Title Description
ST Notification of lapse