EP0865527B1 - Verfahren zum färben von textilbahnen aus polyesterfasern oder gemischen aus polyesterfasern mit anderen fasern und entsprechender jigger - Google Patents
Verfahren zum färben von textilbahnen aus polyesterfasern oder gemischen aus polyesterfasern mit anderen fasern und entsprechender jigger Download PDFInfo
- 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
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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
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/32—Passing 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.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
- Treatment Of Fiber Materials (AREA)
Description
- Colour Index Disperse Yellow 3
wie z.B. Cellitongelb G (BASF) - Colour Index Disperse Yellow 60
wie z.B. Resolingelb RL (Bayer) - Colour Index Disperse Yellow 68
wie z.B. Samarongoldgelb HGL (Hoechst) - Colour Index Disperse Orange 3
wie z.B. Cellitonorgange GR (BASF) - Colour Index Disperse Red 1
wie z.B. Cibacetscharlach 2B (Ciba-Geigy) - Colour Index Disperse Red 50
wie z.B. Resolinscharlach RR (Bayer) - Colour Index Disperse Violet 1
wie z.B. Cibacetviolett 2R (Ciba-Geigy) - Colour Index Disperse Blue 81
wie z.B. Resolinblau GRL (Bayer)
Material | Dekostoff aus 100 % PES (vorgewaschen) 1200 m, 246,4 kg | |
Färbeflotte | 400 1 | |
Flottenverhältnis | 1 : 1,62 | |
Färberezeptur | Disperse Orange 3 | 1,2 % |
Disperse Blue 81 | 0,55 % | |
Polymerisationsprodukt auf Acrylamidbasis | 4 g/l | |
pH | 5,5 |
Temperatur | |||
Flotte | Raum | ||
Passage 1,2 | Farbstoff dosieren | 70°C | 70°C |
3,4 | Färben | 90°C | 90°C |
5-8 | Färben | 99°C | 100°C |
9 | heiss Spülen | 80°C | 80°C |
10,11 | reduktive Reinigung | 60°C | 60°C |
NaOH 2 g/l | |||
Na2S2 04 4 g/l | |||
12 | heiss Spülen | 60°C | 60°C |
13 | Spülen | 40°C | 40°C |
14,15 | kalt Spülen | 20°C | 20°C |
Geschwindigkeit : | beim Färben | 80 m/min. | |
Spülen | 140 m/min. |
Material | Gewebe aus 100 % PES | |
2150 m, 395 kg | ||
Färbeflotte | 650 1 | |
Flottenverhältnis | 1 : 1,65 | |
Farbrezeptur | Disperse Yellow 60 | 0,21 % |
Disperse Red 50 | 0,15 % | |
Disperse Violett | 0,62 % | |
pH | 5,5 |
Temperatur | |||
Flotte | Raum | ||
Passage 1,2 | Farbstoff dosieren | 70°C | 70°C |
3-8 | Färben | 99°C | 100°C |
9 | heiss Spülen | 80°C | 80°C |
10 | 60°C | 60°C | |
11 | 40°C | 40°C | |
12 | kalt Spülen | 20°C | 20°C |
Geschwindigkeit : | Färben | 100 m/min. | |
Spülen | 140 m/min. |
Claims (7)
- Verfahren zum Färben von Textilbahnen aus Polyesterfasern (PES-Fasern) oder Gemischen von PES-Fasern mit anderen in einem Färbebad in einem Jigger,bei dem die Textilbahn von dem einen Wickel des Jiggers abgewickelt und durch das Färbebad hindurchgeleitet und sogleich anschließend auf den anderen Wickel des Jiggers wieder aufgewickelt wird, wobei die Wickelrichtung nach dem Durchlauf der Länge der Textilbahn umkehrbar ist,bei dem das Färben unter atmosphärischen Druck ohne Luftzutritt oder Austausch mit der Umgebungsatmosphäre derart erfolgt, daß im Färbebad die Siedetemperatur der Farbflotte oder eine Temperatur von unmittelbar unterhalb der Siedetempertaur aufrechterhalten wird,und bei dem die Textilbahn vor dem Auflaufen auf den jeweils aufwickelnden Wickel zusätzlich aufgeheizt wird,daß das Aufheizen durch Aufblasen von Sattdampf auf die Textilbahn unmittelbar im Aufwickelspalt erfolgt.
- Färbeverfahren nach Anspruch 1, dadurch gekennzeichnet, daß in dem Färbebad ein oder mehrere der Farbstofftypen zugegen sind:Colour Index Disperse Yellow 3Colour Index Disperse Yellow 60Colour Index Disperse Yellow 68Colour Index Disperse Orange 3Colour Index Disperse Red 1Colour Index Disperse Red 50Colour Index Disperse Violet 1Colour Index Disperse Blue 81
- Färbeverfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Flottenverhältnis 1 : 1,3 bis 1 : 2,5 beträgt.
- Färbeverfahren nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Färbeflotte ein das Flottentragevermögen auf der Textilbahn aus PES-Fasern erhöhender Filmbildner zugegeben wird.
- Färbeverfahren nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß Filmbildner auf der Basis von Acrylamidpolymeren verwendet wird.
- Jigger zur Durchführung des Verfahrens nach einem der Ansprüche 1 bis 5,mit einem für den Partienaustausch zugänglichen ansonsten abgedichteten Gehäuse (10),mit zwei in dem Gehäuse (10) drehbarbar gelagerten, im Wechsel antreibbaren Wickelwalzen (21,22) zwischen denen die Textilbahn (19) hin- und herwickelbar ist,mit mindestens einem Färbebad, durch welches die Textilbahn (1) beim Umwickeln hindurchleitbar istund mit einer Beheizungseinrichtung (17,4) zum Halten des Färbebades auf der Siedetemperatur der Färbeflotte (2,3) oder auf einer Temperatur von unmittelbar unterhalb der Siedetemperatur unter im wesentlichen atmosphärischen Druck innerhalb des Gehäuses (10), gekennzeichnet durch zusätzliche quer über die Breite der Textilbahn (1) wirksame Dampfsprüh-Rohre (18,19), die auf der Einwickelseite der Textilbahn (1) angeordnet sind und die Textilbahn (1) unmittelbar vor ihrem Auflaufen auf den jeweils aufwickelnden Wickel in dem Aufwickelspalt der Einwirkung von Sattdampf aussetzen.
- Jigger nach Anspruch 6, dadurch gekennzeichnet, daß er vom 2-Becken-Typ ist.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19543314 | 1995-11-21 | ||
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 |
PCT/DE1996/001543 WO1997019214A1 (de) | 1995-11-21 | 1996-08-20 | Verfahren zum färben von textilbahnen aus polyesterfasern oder gemischen aus polyesterfasern mit anderen fasern und entsprechender jigger |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0865527A1 EP0865527A1 (de) | 1998-09-23 |
EP0865527B1 true EP0865527B1 (de) | 1999-12-08 |
Family
ID=7777976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96934360A Expired - Lifetime EP0865527B1 (de) | 1995-11-21 | 1996-08-20 | Verfahren zum färben von textilbahnen aus polyesterfasern oder gemischen aus polyesterfasern mit anderen fasern und entsprechender jigger |
Country Status (6)
Country | Link |
---|---|
US (1) | US6036728A (de) |
EP (1) | EP0865527B1 (de) |
BR (1) | BR9611604A (de) |
DE (2) | DE19543314C1 (de) |
ES (1) | ES2140139T3 (de) |
WO (1) | WO1997019214A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1010795A3 (de) | 1998-12-14 | 2001-06-13 | Tve-Escale Europe, S.A. | Maschine zum Waschen und Bleichen von Textilbahnen und dergleichen |
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*** |
Family Cites Families (11)
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 |
-
1995
- 1995-11-21 DE DE19543314A patent/DE19543314C1/de not_active Expired - Fee Related
-
1996
- 1996-08-20 WO PCT/DE1996/001543 patent/WO1997019214A1/de active IP Right Grant
- 1996-08-20 EP EP96934360A patent/EP0865527B1/de not_active Expired - Lifetime
- 1996-08-20 DE DE59603888T patent/DE59603888D1/de not_active Expired - Fee Related
- 1996-08-20 ES ES96934360T patent/ES2140139T3/es not_active Expired - Lifetime
- 1996-08-20 BR BR9611604A patent/BR9611604A/pt not_active Application Discontinuation
- 1996-08-20 US US09/077,153 patent/US6036728A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE19543314C1 (de) | 1996-10-02 |
BR9611604A (pt) | 1999-04-06 |
ES2140139T3 (es) | 2000-02-16 |
EP0865527A1 (de) | 1998-09-23 |
US6036728A (en) | 2000-03-14 |
WO1997019214A1 (de) | 1997-05-29 |
DE59603888D1 (de) | 2000-01-13 |
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