EP0865527B1 - Procede de teinture de bandes textiles realisees en fibres polyester ou dans un melange de fibres polyester et d'autres fibres et roulard correspondant - Google Patents

Procede de teinture de bandes textiles realisees en fibres polyester ou dans un melange de fibres polyester et d'autres fibres et roulard correspondant Download PDF

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Publication number
EP0865527B1
EP0865527B1 EP96934360A EP96934360A EP0865527B1 EP 0865527 B1 EP0865527 B1 EP 0865527B1 EP 96934360 A EP96934360 A EP 96934360A EP 96934360 A EP96934360 A EP 96934360A EP 0865527 B1 EP0865527 B1 EP 0865527B1
Authority
EP
European Patent Office
Prior art keywords
dyeing
textile web
jigger
colour index
index disperse
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 - Lifetime
Application number
EP96934360A
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German (de)
English (en)
Other versions
EP0865527A1 (fr
Inventor
Drahomir Dvorsky
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.)
Eduard Kuesters Maschinenfabrik GmbH and Co KG
Original Assignee
Eduard Kuesters Maschinenfabrik GmbH and Co KG
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 Eduard Kuesters Maschinenfabrik GmbH and Co KG filed Critical Eduard Kuesters Maschinenfabrik GmbH and Co KG
Publication of EP0865527A1 publication Critical patent/EP0865527A1/fr
Application granted granted Critical
Publication of EP0865527B1 publication Critical patent/EP0865527B1/fr
Anticipated expiration legal-status Critical
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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/32Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of open-width materials backwards and forwards between beaming rollers during treatment; Jiggers

Definitions

  • the invention relates to a method and a jigger for dyeing textile webs made of polyester fibers (PES fibers) or mixtures of PES fibers with other natural fibers, especially cellulosic fibers such as cotton, but also linen, wool etc., and synthetic fibers such as Viscose fibers and the like, in which a web of material from a dock unwound, passed through a dye bath and subsequently to a dock is rewound and this process repeated by reversing the direction of the path movement.
  • PES fibers polyester fibers
  • synthetic fibers such as Viscose fibers and the like
  • thermosol process mentioned under 3 is because of the comparatively low fleet absorption of about 35% for dyeing 100% polyester fibers Textile webs have disadvantages. In particular, the Uniformity of color picking left something to be desired. Furthermore is the thermosol process like all continuous processes economically only suitable for larger dyeing batches.
  • FR-A-1 333 808 on which the generic term is based shows a jigger etc. for dyeing polyester, in which onto the web before winding onto one of the rolls of steam is sprayed on both sides over the surface of the web should sweep away. After applying the steam and before it hits the roll, the web passes a guide roller-spreader combination. It has shown, that the temperature-increasing and coloring-promoting effect this arrangement is in need of improvement.
  • the object of the invention is the dyeing of textile webs from polyester and its To improve mixtures.
  • a key factor in staining PES is the dyeing temperature.
  • pressureless (atmospheric) dyeing machines can at most reach the cooking temperature of the fleet that are known to depend on the height of the location is dependent on the sea.
  • At a height above sea level of about 300 m is the maximum achievable temperature in closed Dyeing vessels at about 98 ° C to 99 ° C, provided that a perfect seal of the hood space of the Jiggers.
  • the textile web is after it emerges from the boiling point or immediately below the boiling temperature of the dye bath Supply of thermal energy directly into the winding nip and by using the heat of condensation to saturated steam temperature of 100 ° C brought and docked under these operating conditions - the temperature reached is "wrapped up", so to speak and benefits from the winding process.
  • a temperature gain of only a few degrees leads to a noticeable increase the dye yield of several percent.
  • the invention allows textile webs comprising polyester fibers with good color depth and color fastness in a comparative simple, no pressure-resistant housing required Device and with comparatively low energy consumption to color without a large number of passes of the Goods through the dye bath are required.
  • these dyes are "small-molecular” Disperse dyes, ie “low energy” types with high migration capacity, i.e. Dyes that are low Need energy for penetration into the fiber, as well acceptable sublimation fastness. This applies - with certain Restrictions - also for "medium molecular” disperse dyes, the “medium energy” types with sufficient Migration ability and very good fastness to sublimation. Large molecules Disperse dyes or "high energy” types with low migration capacity and maximum sublimation fastness usually turn out to be less or not suitable.
  • the disperse dyes mentioned meet the above mentioned criteria. With these dyes Trichromas are also possible to the extent necessary. Furthermore sufficient sublimation fastness is guaranteed. Especially with the mentioned types of dyes Interact with the additional heating, that is higher dyeing temperatures, better dyeing results.
  • the concentration gradient affects dye diffusion in the fiber.
  • An embodiment of the invention is as follows based on the drawing of a 2-tank jigger explained, which is a perspective, partially broken and schematic representation of one in its basic elements known jiggers.
  • the jigger comprises two winding rollers in a housing 10 21, 22, between which a textile web 1 made of PES fibers extends and is wrapped around and between which two small ones Can be used alternately or in the same run one after the other Basin 11 and 12 and in between a height adjustable Spreader-coating tube 13 are arranged. Furthermore, with adjustable force can be pressed against the winding rollers 21 and 22 Pressure rollers 14, 15 provided a clean winding formation should support.
  • the housing 10 is in suitably against the intrusion or exchange effectively sealed with outside air. It points for the Batch change on a pivotable access hatch 16.
  • the dye liquors 2, 3 in the basins are temperature sensors 11, 12 with the help of heating registers 4 Temperature adjusted, the same or only slightly, e.g. B. 1 ° C, less than the boiling temperature of the dye liquors under the prevailing atmospheric pressure conditions.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Treatment Of Fiber Materials (AREA)

Claims (7)

  1. Procédé de teinture de bandes textiles réalisées en fibres polyester (fibres PES) ou par des mélanges de fibres PES avec d'autres fibres dans un bain de teinture dans un jigger, dans lequel
    la bande textile est déroulée à partir de l'une des bobines du jigger, puis dirigée dans le bain de teinture, et enfin, aussitôt enroulée à nouveau sur l'autre bobine du jigger, le sens de l'enroulement étant inversé après le passage de la longueur de la bande textile,
    la teinture a lieu à la pression atmosphérique sans entrée d'air ou sans échange avec l'atmosphère environnante, d'une manière telle que, dans le bain de teinture, on maintient la température d'ébullition de ce bain ou une température se situant directement en dessous de la température d'ébullition,
    la bande textile est en outre chauffée avant son passage sur la bobine à enrouler,
    caractérisé en ce que
    le chauffage a lieu en soufflant de la vapeur saturée sur la bande textile directement dans la fente d'enroulement.
  2. Procédé de teinture selon la revendication 1,
    caractérisé en ce que
    dans le bain de teinture sont présents un ou plusieurs types de colorants :
    indice de couleur jaune dispersable 3
    indice de couleur jaune dispersable 60
    indice de couleur jaune dispersable 68
    indice de couleur orange dispersable 3
    indice de couleur rouge dispersable 1
    indice de couleur rouge dispersable 50
    indice de couleur violet dispersable 1
    indice de couleur bleu dispersable 81
  3. Procédé de teinture selon la revendication 1 ou la revendication 2,
    caractérisé en ce que
    le rapport de bain atteint 1 : 1,3 à 1 : 2, 5.
  4. Procédé de teinture selon l'une des revendications 1 à 3,
    caractérisé en ce qu'
    on fournit au bain de teinture un agent formateur de pellicule qui accroít son pouvoir de portance sur la bande textile réalisée en fibres PES.
  5. Procédé de teinture selon l'une des revendications 1 à 4
    caractérisé en ce que
    l'agent formateur de pellicule est à base de polymères d'amide acrylique.
  6. Jigger large pour la mise en oeuvre du procédé selon l'une des revendications 1 à 5,
    avec un carter étanche (10) par ailleurs accessible au changement des lots,
    avec deux rouleaux d'enroulement (21, 22) montés de façon à pouvoir tourner dans le carter (10), et qui peuvent être entraínés de façon alternée, rouleaux entre lesquels on peut faire aller et venir la bande textile (1) en l'enroulant dans un sens et dans l'autre,
    avec au moins un bain de teinture à travers lequel on peut faire passer la bande textile (1) en l'enroulant, et
    avec un dispositif de chauffage (17, 4) qui sert à maintenir le bain de teinture à la température d'ébullition du bain de teinture (2, 3) ou à une température qui se situe immédiatement en dessous de sa température d'ébullition, à la pression sensiblement atmosphérique, à l'intérieur du boítier (10),
    caractérisé par
    des tuyaux additionnels d'injection de vapeur (18, 19) qui sont opérationnels dans le sens perpendiculaire sur toute la largeur de la bande textile (1) qui sont disposés sur le côté de l'enroulement de la bande textile (1) et exposent la bande textile (1) à l'action de la vapeur saturée immédiatement dans la fente d'enroulement avant son passage sur la bobine à d'enroulement.
  7. Jigger large selon la revendication 6,
    caractérisé en ce qu'
    il est du type à deux cuves.
EP96934360A 1995-11-21 1996-08-20 Procede de teinture de bandes textiles realisees en fibres polyester ou dans un melange de fibres polyester et d'autres fibres et roulard correspondant Expired - Lifetime EP0865527B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19543314A DE19543314C1 (de) 1995-11-21 1995-11-21 Verfahren zum Färben von Textilbahnen aus Polyesterfasern oder Gemischen aus Polyesterfasern mit anderen Fasern und entsprechender Jigger
DE19543314 1995-11-21
PCT/DE1996/001543 WO1997019214A1 (fr) 1995-11-21 1996-08-20 Procede de teinture de bandes textiles realisees en fibres polyester ou dans un melange de fibres polyester et d'autres fibres et roulard correspondant

Publications (2)

Publication Number Publication Date
EP0865527A1 EP0865527A1 (fr) 1998-09-23
EP0865527B1 true EP0865527B1 (fr) 1999-12-08

Family

ID=7777976

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96934360A Expired - Lifetime EP0865527B1 (fr) 1995-11-21 1996-08-20 Procede de teinture de bandes textiles realisees en fibres polyester ou dans un melange de fibres polyester et d'autres fibres et roulard correspondant

Country Status (6)

Country Link
US (1) US6036728A (fr)
EP (1) EP0865527B1 (fr)
BR (1) BR9611604A (fr)
DE (2) DE19543314C1 (fr)
ES (1) ES2140139T3 (fr)
WO (1) WO1997019214A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1010795A3 (fr) 1998-12-14 2001-06-13 Tve-Escale Europe, S.A. Machine pour le lavage et le blanchiment des étoffes textiles et analogues
US20050065757A1 (en) * 2003-09-19 2005-03-24 White Samer R. System and method for estimating displacement of a seat-belted occupant
US20050202241A1 (en) * 2004-03-10 2005-09-15 Jian-Ku Shang High surface area ceramic coated fibers
ES2301389B1 (es) * 2006-10-19 2009-06-08 La Superquimica, S.A. Procedimiento para la impregnacion de fibras celulosicas.
CN106483902B (zh) * 2016-11-23 2019-07-05 北华大学 一种基于互联网的高温高压卷染机电控控制系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2405669A (en) * 1938-06-14 1946-08-13 Celanese Corp Coloration of textile materials
US3067602A (en) * 1960-09-24 1962-12-11 British Nylon Spinners Ltd Apparatus for the treatment of textile materials
FR1333808A (fr) * 1962-05-28 1963-08-02 Teintureries Laval S A Perfectionnement apporté à la teinture des tissus composés de fibres synthétiques hydrophobes sur appareils conventionnels
GB1045857A (en) * 1963-05-22 1966-10-19 Kyoto Kikai Kabushiki Kaisha Method and apparatus for continuously winding and unwinding textiles in textile treating machines
GB1135288A (en) * 1966-03-02 1968-12-04 Smith F & Co Whitworth Ltd Dyeing of textile materials
JPS5338784A (en) * 1976-09-16 1978-04-10 Akaza Textile Ind Ombre dyeing method of woven cloth by special heating method
JPS59125992U (ja) * 1983-02-16 1984-08-24 株式会社小野森鉄工所 ジツガ−染色装置
DE3341915C1 (de) * 1983-11-19 1985-06-13 Küsters, Eduard, 4150 Krefeld Jigger
DE3705390A1 (de) * 1987-02-20 1988-09-01 Kuesters Eduard Maschf Jigger
DE4429058C2 (de) * 1994-08-16 1997-07-31 Kuesters Eduard Maschf Kleinveredlungsanlage
FR2725219B1 (fr) * 1994-09-29 1996-12-20 Inst Textile De France Procede et appareil d'ennoblissement textile, du type jigger, mettant en oeuvre des ondes electromagnetiques

Also Published As

Publication number Publication date
WO1997019214A1 (fr) 1997-05-29
DE19543314C1 (de) 1996-10-02
US6036728A (en) 2000-03-14
ES2140139T3 (es) 2000-02-16
DE59603888D1 (de) 2000-01-13
BR9611604A (pt) 1999-04-06
EP0865527A1 (fr) 1998-09-23

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