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WO1993018221A3 - Procede et dispositif pour traiter des substrats textiles dans des fluides surcritiques - Google Patents

Procede et dispositif pour traiter des substrats textiles dans des fluides surcritiques Download PDF

Info

Publication number
WO1993018221A3
WO1993018221A3 PCT/EP1993/000500 EP9300500W WO9318221A3 WO 1993018221 A3 WO1993018221 A3 WO 1993018221A3 EP 9300500 W EP9300500 W EP 9300500W WO 9318221 A3 WO9318221 A3 WO 9318221A3
Authority
WO
WIPO (PCT)
Prior art keywords
autoclave
textile
supercritical fluid
supercritical fluids
volume
Prior art date
Application number
PCT/EP1993/000500
Other languages
German (de)
English (en)
Other versions
WO1993018221A2 (fr
Inventor
Josef Jasper
Original Assignee
Jasper 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
Priority claimed from DE4206954A external-priority patent/DE4206954A1/de
Priority claimed from DE4206952A external-priority patent/DE4206952A1/de
Priority claimed from DE4206951A external-priority patent/DE4206951A1/de
Priority claimed from DE4206955A external-priority patent/DE4206955A1/de
Priority claimed from DE4206956A external-priority patent/DE4206956A1/de
Application filed by Jasper Gmbh filed Critical Jasper Gmbh
Publication of WO1993018221A2 publication Critical patent/WO1993018221A2/fr
Publication of WO1993018221A3 publication Critical patent/WO1993018221A3/fr

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
    • D06P3/34—Material containing ester groups
    • D06P3/52—Polyesters
    • D06P3/54—Polyesters using dispersed dyestuffs
    • 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
    • D06B19/00—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00
    • 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
    • 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
    • D06P1/94—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 dyes dissolved in solvents which are in the supercritical state

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Description d'un procédé de traitement de substrat textile dans un fluide surcritique. On dispose le substrat textile dans au moins un autoclave et on le met en contact avec le fluide surcritique. Après avoir garni l'autoclave du substrat textile, on réduit ensuite le volume occupé en majeure partie par le support textile et occupé partiellement par le fluide surcritique. Ensuite, on augmente à nouveau ce volume, on fait imprégner et/ou traverser le substrat textile par le fluide surcritique. Un dispositif permettant de mettre en ÷uvre le procédé selon l'invention comprend au moins un autoclave pour recevoir le substrat textile. Une zone de l'autoclave est montée mobile à l'intérieur de l'autoclave. Cette zone peut être déplacée entre un premier emplacement dans lequel le volume occupé en majeure partie par le substrat textile et partiellement par le fluide surcritique demeure inchangé, et un second emplacement dans lequel le volume est réduit en conséquence.
PCT/EP1993/000500 1992-03-05 1993-03-05 Procede et dispositif pour traiter des substrats textiles dans des fluides surcritiques WO1993018221A2 (fr)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
DE4206954A DE4206954A1 (de) 1992-03-05 1992-03-05 Verfahren zur behandlung von textilen substraten in einem ueberkritischen fluid sowie vorrichtung zur durchfuehrung des verfahrens
DEP4206955.6 1992-03-05
DEP4206951.3 1992-03-05
DE4206952A DE4206952A1 (de) 1992-03-05 1992-03-05 Verfahren und vorrichtung zur behandlung von textilen substraten in ueberkritischen fluida
DE4206951A DE4206951A1 (de) 1992-03-05 1992-03-05 Verfahren zur entnahme von mustern aus einem unter druck stehenden autoklaven
DEP4206956.4 1992-03-05
DE4206955A DE4206955A1 (de) 1992-03-05 1992-03-05 Vorrichtung zur behandlung in ueberkritischen fluida
DE4206956A DE4206956A1 (de) 1992-03-05 1992-03-05 Vorrichtung zur behandlung von textilen substraten
DEP4206952.1 1992-03-05
DEP4206954.8 1992-03-05

Publications (2)

Publication Number Publication Date
WO1993018221A2 WO1993018221A2 (fr) 1993-09-16
WO1993018221A3 true WO1993018221A3 (fr) 1994-04-14

Family

ID=27511584

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1993/000500 WO1993018221A2 (fr) 1992-03-05 1993-03-05 Procede et dispositif pour traiter des substrats textiles dans des fluides surcritiques

Country Status (1)

Country Link
WO (1) WO1993018221A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2087770T3 (es) * 1992-10-08 1996-07-16 Amann & Soehne Procedimiento para el teñido de un substrato en un fluido supercritico.
DE10251136A1 (de) * 2002-10-31 2004-05-19 Uhde High Pressure Technologies Gmbh Verfahren zum Färben von Materialien in verdichtetem Kohlendioxid
CN104846576B (zh) * 2015-04-28 2016-08-24 青岛大学 棉及其混纺织物的一浴一步法连续化浸漂阶段保温工艺
CN108103589A (zh) * 2018-01-24 2018-06-01 辽宁轻工职业学院 一种罗布麻韧皮纤维超临界二氧化碳脱胶及抗菌整理系统
CN110835818B (zh) * 2019-11-18 2024-07-02 浙江工业大学之江学院 一种超临界无水染整的上浆脱浆方法及所用高压装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2151481A1 (de) * 1970-11-20 1972-05-31 Max May Vorrichtung zur Durchfuehrung von Faerbeversuchen
DE2543938A1 (de) * 1975-10-02 1977-04-14 Krantz H Fa Schleuse mit einem greifer zur entnahme von textilmustern aus faerbemaschinen
FR2524640A1 (fr) * 1982-03-30 1983-10-07 Lajtos Ets Echantillonneur a sas pour la teinturerie
DE3906724A1 (de) * 1989-03-03 1990-09-13 Deutsches Textilforschzentrum Faerbeverfahren

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2151481A1 (de) * 1970-11-20 1972-05-31 Max May Vorrichtung zur Durchfuehrung von Faerbeversuchen
DE2543938A1 (de) * 1975-10-02 1977-04-14 Krantz H Fa Schleuse mit einem greifer zur entnahme von textilmustern aus faerbemaschinen
FR2524640A1 (fr) * 1982-03-30 1983-10-07 Lajtos Ets Echantillonneur a sas pour la teinturerie
DE3906724A1 (de) * 1989-03-03 1990-09-13 Deutsches Textilforschzentrum Faerbeverfahren

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BERNARD KRAMRISCH: "DYEING TECHNICAL FIBRES IN SUPERCRITICAL CARBON DIOXIDE", INTERNATIONAL DYER, vol. 177, no. 8, August 1992 (1992-08-01), BRADFORD, pages 12 *

Also Published As

Publication number Publication date
WO1993018221A2 (fr) 1993-09-16

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