CA2234712C - Procede et dispositif de traitement de substrats textiles avec un fluide surcritique - Google Patents

Procede et dispositif de traitement de substrats textiles avec un fluide surcritique Download PDF

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Publication number
CA2234712C
CA2234712C CA002234712A CA2234712A CA2234712C CA 2234712 C CA2234712 C CA 2234712C CA 002234712 A CA002234712 A CA 002234712A CA 2234712 A CA2234712 A CA 2234712A CA 2234712 C CA2234712 C CA 2234712C
Authority
CA
Canada
Prior art keywords
autoclave
supercritical fluid
treatment
communicating
fluid
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 - Fee Related
Application number
CA002234712A
Other languages
English (en)
Other versions
CA2234712A1 (fr
Inventor
Eckhard Schollmeyer
Elke Bach
Ernst Cleve
Michael Bork
Martin Steinhauer
Jorg-Peter Korner
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.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
Krupp Uhde GmbH
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 Krupp Uhde GmbH filed Critical Krupp Uhde GmbH
Priority claimed from PCT/EP1996/003031 external-priority patent/WO1997014838A1/fr
Publication of CA2234712A1 publication Critical patent/CA2234712A1/fr
Application granted granted Critical
Publication of CA2234712C publication Critical patent/CA2234712C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
    • D06B5/12—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length
    • D06B5/16—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length through yarns, threads or filaments

Landscapes

  • Treatment Of Fiber Materials (AREA)
  • Coloring (AREA)

Abstract

L'invention concerne un procédé et un dispositif de traitement de substrats textiles avec un fluide surcritique. Les substrats textiles sont présentés sous la forme de bobines de filé ou de bandes enroulées et un fluide s'écoule dessus et/ou les traverse sensiblement perpendiculairement à l'axe de bobine ou d'enroulement. Pendant le déroulement du traitement, la température de traitement passe par différentes valeurs. Pendant le traitement, il est également prévu que les valeurs de la température de traitement soient données par au moins deux fonctions de la durée de traitement, et le fluide surcritique est conditionné différemment au moment où la fonction suivante devient effective.
CA002234712A 1995-10-16 1996-07-11 Procede et dispositif de traitement de substrats textiles avec un fluide surcritique Expired - Fee Related CA2234712C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19538479.2 1995-10-16
DE19538479 1995-10-16
PCT/EP1996/003031 WO1997014838A1 (fr) 1995-10-16 1996-07-11 Procede et dispositif de traitement de substrats textiles avec un fluide surcritique

Publications (2)

Publication Number Publication Date
CA2234712A1 CA2234712A1 (fr) 1997-04-24
CA2234712C true CA2234712C (fr) 2005-11-22

Family

ID=35474781

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002234712A Expired - Fee Related CA2234712C (fr) 1995-10-16 1996-07-11 Procede et dispositif de traitement de substrats textiles avec un fluide surcritique

Country Status (1)

Country Link
CA (1) CA2234712C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111676628A (zh) * 2020-06-10 2020-09-18 青岛即发集团股份有限公司 一种超临界二氧化碳无水染色系统及染色方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111676628A (zh) * 2020-06-10 2020-09-18 青岛即发集团股份有限公司 一种超临界二氧化碳无水染色系统及染色方法

Also Published As

Publication number Publication date
CA2234712A1 (fr) 1997-04-24

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