EP3176316A1 - Method for treating a textile material, in particular for the production of clothing - Google Patents
Method for treating a textile material, in particular for the production of clothing Download PDFInfo
- Publication number
- EP3176316A1 EP3176316A1 EP16201959.0A EP16201959A EP3176316A1 EP 3176316 A1 EP3176316 A1 EP 3176316A1 EP 16201959 A EP16201959 A EP 16201959A EP 3176316 A1 EP3176316 A1 EP 3176316A1
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- European Patent Office
- Prior art keywords
- starting material
- subjected
- clothing
- treated
- production
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Links
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000004753 textile Substances 0.000 title claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 239000000463 material Substances 0.000 title description 9
- 239000007858 starting material Substances 0.000 claims abstract description 43
- 239000004744 fabric Substances 0.000 claims abstract description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 24
- 102000004190 Enzymes Human genes 0.000 claims description 9
- 108090000790 Enzymes Proteins 0.000 claims description 9
- 239000000080 wetting agent Substances 0.000 claims description 8
- 238000007670 refining Methods 0.000 claims description 6
- 238000004043 dyeing Methods 0.000 claims description 5
- 238000005406 washing Methods 0.000 description 9
- 235000011121 sodium hydroxide Nutrition 0.000 description 7
- 239000000835 fiber Substances 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000005517 mercerization Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Classifications
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- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
- D06M11/40—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table combined with, or in absence of, mechanical tension, e.g. slack mercerising
-
- 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
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
- D06M16/003—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
Definitions
- the invention relates to a process for producing a textile fabric, in particular for the production of clothing, wherein a starting material of the textile fabric is provided and dimensionally stabilized, according to the features of the preamble of claim 1.
- Starting material for the production of the textile fabric is a woven or knitted sheet-like starting material (fabric, knitted fabric), which is provided, for example, on a roll for further processing. Before further processing begins, it is necessary for the starting material to be dimensionally stabilized. This means that the starting material is in particular squeezed off in order to bring it to a desired dimensioning (in particular thickness) and moisture. In addition, in the dimensional stabilization, the starting material can be brought to a predeterminable temperature.
- the invention is therefore based on the object to improve a process for producing a textile fabric, in particular for the production of clothing, in order to avoid the disadvantages described above.
- the provided sheet-like starting material is subjected to a refining step and then washed and neutralized.
- the finishing step has the advantage that the starting material is processed by mechanical and / or chemical action on the starting material in terms of its haptic and optical properties, resulting in that the thus treated starting material, in particular after it has been processed into a garment after Repeated wearing and washing does not lose its original haptic and optical properties, but in a particularly advantageous manner as far as possible, if not completely retains.
- this refining step it is necessary that the chemicals used for this purpose are washed out and the starting material is neutralized. Thereafter, the refined starting material is either directly available for the manufacture of garments or may be subjected to further processing steps.
- the starting material is first washed in the refining step with a means for mercerization and then crushed.
- the further processing in the course of processing is to be seen in that the starting material is washed with a wetting agent, for example Mercerol from Sandoz.
- a wetting agent for example Mercerol from Sandoz.
- the optical and haptic properties of the starting material treated in this way become uniform, so that, overall, a more uniform upper layer is achieved, above all when material fluctuations are present in the starting material.
- the desired gloss is advantageously imparted to the starting material thus treated, and the ability of the starting material to absorb further agents, such as, in particular, colorants (since the starting material is usually dyed), is substantially increased.
- the subsequent crushing a defined thickness of the starting material and / or a defined residual moisture is set. Thereafter, it is conceivable that the starting material thus treated is either wound up before being subjected to further treatment or directly subjected to further processing.
- the starting material treated in this way is further processed by adding sodium hydroxide to the wetting agent.
- the wetting agent and the sodium hydroxide solution are used in a mixed manner in a washing process and this mixture is then washed out.
- the use of caustic soda in particular under the action of tensile stress, changes the structure of the fibers of the starting material.
- the structural change is in particular that the cross-section of the fibers can change and also the length of the fibers can be reduced.
- the starting material thus treated in this finishing step obtains above all the desired gloss, in particular a silk-like gloss, at the same time improving the dyeability, increasing the strength and improving the dimensional stability.
- An influence on this can be taken by different temperatures (such as hot or cold), by dry-in-wet or wet-in-wet processes, whereby these parameters can be further influenced by roll or vacuum impregnation.
- the properties mentioned are determined by parameters such as residence times, mechanical stress of the starting material and the concentration of the wetting agent or the sodium hydroxide solution.
- a wetting agent in particular mercerol, in a concentration of 1 to 10 milliliters per liter of washing water, preferably 3 to 7 milliliters, and a sodium hydroxide solution with a set from 25% to 40%, preferably a 30 to 35% sodium hydroxide solution, in a ratio of 500 to 1000 milliliters per liter of washing water, preferably 700 to 800 milliliters.
- the starting material treated in this way is subjected to an enzyme treatment.
- an enzyme treatment By means of such an enzyme treatment, the wettability, in particular with dyes, is made possible in a manner known per se.
- the enzyme treatment of the finished material may be carried out, especially when subjected to a subsequent dyeing treatment.
- the finished and subjected to the enzyme treatment starting material is subjected to a dyeing treatment.
- a dyeing treatment For this purpose, common coloring materials and dyeing methods are used.
- the at least finished, but also the finished and subjected to the enzyme treatment and also the refined, the enzyme treatment and a dyeing treated material is at least compacted.
- the pretreated starting material is brought to the desired final gauge before it is subjected to a control, in particular a quality control, to be supplied for further processing.
- the fabric treated as described above is brought to its required final dimensions, such as not only the thickness but also the length or width.
- the further processing can at least be seen in that the finished material is wound up and fed to a further processing step. This may be a cutting and sewing process to preferably sew garments from the finished material. Other applications, for example in the field of vehicles, are conceivable.
- headliner for example headliner, side panels, instrument panels and the like can be covered in the interior of the vehicle with the finished material, where the durability achieved by the finishing step (no blunting after frequent internal vehicle cleaning) and surface finish (gloss, no fading) are also of particular advantage ,
- the starting material after it has been subjected to the refining step, to a softening process before it is subjected to quality control and provided for further processing.
- the haptic property of the starting material can be specifically influenced in order to give the finished starting material the desired haptic effect.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Coloring (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
Verfahren zur Herstellung eines textilen Flächengebildes, insbesondere für die Herstellung von Bekleidungsstücken, wobei ein Ausgangsmaterial des textilen Flächengebildes bereitgestellt und dimensionsstabilisiert wird, dadurch gekennzeichnet, dass das Ausgangsmaterial einem Veredelungsschritt unterzogen und danach gewaschen und neutralisiert wird.Process for producing a textile fabric, in particular for the manufacture of clothing, wherein a starting material of the textile fabric is provided and dimensionally stabilized, characterized in that the starting material is subjected to a finishing step and then washed and neutralized.
Description
Die Erfindung betrifft ein Verfahren zur Herstellung eines textilen Flächengebildes, insbesondere für die Herstellung von Bekleidungsstücken, wobei ein Ausgangsmaterial des textilen Flächengebildes bereitgestellt und dimensionsstabilisiert wird, gemäß den Merkmalen des Oberbegriffes des Patentanspruches 1.The invention relates to a process for producing a textile fabric, in particular for the production of clothing, wherein a starting material of the textile fabric is provided and dimensionally stabilized, according to the features of the preamble of claim 1.
Ausgangsmaterial für die Herstellung des textilen Flächengebildes ist ein gewebtes oder gestricktes flächiges Ausgangsmaterial (Gewebe, Gestricke), welches zum Beispiel auf einer Rolle für die weitere Verarbeitung bereitgestellt wird. Bevor die weitere Verarbeitung beginnt, ist es erforderlich, dass das Ausgangsmaterial dimensionsstabilisiert wird. Dies bedeutet, dass das Ausgangsmaterial insbesondere abgequetscht wird, um es auf eine gewünschte Dimensionierung (insbesondere Dicke) und Feuchtigkeit zu bringen. Außerdem kann bei der Dimensionsstabilisierung das Ausgangsmaterial auf eine vorgebbare Temperatur gebracht werden.Starting material for the production of the textile fabric is a woven or knitted sheet-like starting material (fabric, knitted fabric), which is provided, for example, on a roll for further processing. Before further processing begins, it is necessary for the starting material to be dimensionally stabilized. This means that the starting material is in particular squeezed off in order to bring it to a desired dimensioning (in particular thickness) and moisture. In addition, in the dimensional stabilization, the starting material can be brought to a predeterminable temperature.
Bei bekannten Verfahren zur Herstellung von textilen Flächengebilden, insbesondere für die Herstellung von Bekleidungsstücken, ist es bekannt, dass diese in weiteren Verfahrensschritten zum Beispiel kompaktiert, gefärbt, weichgemacht oder auch einer Enzymbehandlung unterzogen werden. Diese bekannten Verfahrensschritte dienen dazu, das Ausgangsmaterial für die weiter Verarbeitung haltbar zu machen, ihm einen gewünschten haptischen und optischen Effekt zu geben und für die weitere Verarbeitung, insbesondere Nähvorgänge, zugänglich zu machen.In known processes for the production of textile fabrics, in particular for the production of garments, it is known that these are compacted in other process steps, for example, dyed, softened or also subjected to an enzyme treatment. These known process steps serve to make the starting material durable for further processing, to give it a desired haptic and optical effect and to make it accessible for further processing, in particular sewing operations.
Die bisher bekannten Verfahren haben jedoch den Nachteil, dass insbesondere Bekleidungsstücke, die nach derart vorbehandelten Ausgangsmaterialien hergestellt worden sind, nach mehrmaligem Tragen und entsprechend mehrmaligem Waschen und somit nach einer mechanischen und chemischen Beanspruchung verbleichen, Flusen bilden (auch als "Pilling" bezeichnet, weil die mechanische und thermische Belastung der Bekleidungsstücke in der Waschmaschine und im Wäschetrockner die Lösung von Fasern aus den Fäden begünstigt) und sich hinsichtlich der Optik und Haptik für den Träger deutlich verschlechtern. So kommt es beispielsweise bei seidig glänzenden Ausgangsmaterialien, aus denen Bekleidungsstücke hergestellt werden, nach mehrmaligem Waschen zu Abstumpfungseffekten, die unerwünscht sind.However, the previously known methods have the disadvantage that in particular items of clothing which have been prepared after such pretreated starting materials, after repeated wearing and correspondingly repeated washing and thus after a mechanical and chemical stress fade, form lint (also referred to as "pilling" because the mechanical and thermal loading of the clothing pieces in the washing machine and in the tumble dryer favors the solution of fibers from the threads) and deteriorate significantly with regard to the look and feel of the wearer. For example, silky-glossy base materials from which garments are made, after being washed several times, result in dulling effects that are undesirable.
Der Erfindung liegt daher die Aufgabe zugrunde, ein Verfahren zur Herstellung eines textilen Flächengebildes, insbesondere für die Herstellung von Bekleidungsstücken, zu verbessern, um die eingangs geschilderten Nachteile zu vermeiden.The invention is therefore based on the object to improve a process for producing a textile fabric, in particular for the production of clothing, in order to avoid the disadvantages described above.
Diese Aufgabe ist durch die Merkmale des Patentanspruches 1 gelöst.This object is solved by the features of claim 1.
Erfindungsgemäß ist vorgesehen, dass das bereitgestellte flächige Ausgangsmaterial einem Veredelungsschritt unterzogen und danach gewaschen und neutralisiert wird.According to the invention, it is provided that the provided sheet-like starting material is subjected to a refining step and then washed and neutralized.
Der Veredelungsschritt hat den Vorteil, dass das Ausgangsmaterial durch mechanische und/oder chemische Einwirkung auf das Ausgangsmaterial hinsichtlich seiner haptischen und optischen Eigenschaften derart bearbeitet wird, was dazu führt, dass das derart behandelte Ausgangsmaterial, insbesondere nachdem es zu einem Bekleidungsstück verarbeitet worden ist, nach mehrmaligem Tragen und Waschen nicht seine ursprünglichen haptischen und optischen Eigenschaften verliert, sondern in besonders vorteilhafter Weise weitestgehend, wenn nicht sogar vollständig beibehält. Nach diesem Veredelungsschritt ist es erforderlich, dass die hierzu verwendeten Chemikalien ausgewaschen und das Ausgangsmaterial neutralisiert wird. Danach steht das veredelte Ausgangsmaterial entweder für die Herstellung von Bekleidungsstücken direkt zur Verfügung oder kann weiteren Verarbeitungsschritten unterzogen werden.The finishing step has the advantage that the starting material is processed by mechanical and / or chemical action on the starting material in terms of its haptic and optical properties, resulting in that the thus treated starting material, in particular after it has been processed into a garment after Repeated wearing and washing does not lose its original haptic and optical properties, but in a particularly advantageous manner as far as possible, if not completely retains. After this refining step, it is necessary that the chemicals used for this purpose are washed out and the starting material is neutralized. Thereafter, the refined starting material is either directly available for the manufacture of garments or may be subjected to further processing steps.
In Weiterbildung der Erfindung wird das Ausgangsmaterial in dem Veredelungsschritt zunächst mit einem Mittel zur Merzerisation gewaschen und anschließend gequetscht.In a further development of the invention, the starting material is first washed in the refining step with a means for mercerization and then crushed.
Die weitere Verarbeitung im Rahmen der Veredelung ist darin zu sehen, dass das Ausgangsmaterial mit einem Netzmittel, zum Beispiel Mercerol der Firma Sandoz, gewaschen wird. Dadurch vergleichmäßigen sich die optischen und haptischen Eigenschaften des derart behandelten Ausgangsmaterials, sodass insgesamt eine gleichmäßigere Oberschicht vor allen Dingen dann, wenn in dem Ausgangsmaterial Materialschwankungen gegeben sind, erzielt wird. Außerdem wird dadurch dem derart behandelten Ausgangsmaterial in vorteilhafter Weise der gewünschte Glanz verliehen und die Fähigkeit des Ausgangsmaterials, weitere Mittel, wie vor allen Dingen Färbemittel (da das Ausgangsmaterial in aller Regel eingefärbt wird), aufzunehmen, wesentlich erhöht. Durch den anschließenden Quetschvorgang wird eine definierte Dicke des Ausgangsmateriales und/oder eine definierte Restfeuchtigkeit eingestellt. Danach ist es denkbar, dass das derart behandelte Ausgangsmaterial entweder aufgewickelt wird, bevor es der weiteren Behandlung unterzogen wird oder direkt der weiteren Verarbeitung unterzogen wird.The further processing in the course of processing is to be seen in that the starting material is washed with a wetting agent, for example Mercerol from Sandoz. As a result, the optical and haptic properties of the starting material treated in this way become uniform, so that, overall, a more uniform upper layer is achieved, above all when material fluctuations are present in the starting material. In addition, the desired gloss is advantageously imparted to the starting material thus treated, and the ability of the starting material to absorb further agents, such as, in particular, colorants (since the starting material is usually dyed), is substantially increased. By the subsequent crushing a defined thickness of the starting material and / or a defined residual moisture is set. Thereafter, it is conceivable that the starting material thus treated is either wound up before being subjected to further treatment or directly subjected to further processing.
In besonders vorteilhafter Weise wird in einem weiteren erfindungsgemäßen Schritt das derart behandelte Ausgangsmaterial dadurch weiter verarbeitet, dass dem Netzmittel Natronlauge beigegeben wird. Von besonderem Vorteil ist es, wenn das Netzmittel und die Natronlauge vermischt in einem Waschvorgang verwendet wird und diese Mischung danach ausgewaschen wird. Es ist auch alternativ denkbar, zunächst einen Waschvorgang mit dem Netzmittel durchzuführen, dieses auszuwaschen, danach einen Waschvorgang mit der Natronlauge durchzuführen und dann dieses auszuwaschen, bevor der Quetschvorgang durchgeführt wird. Durch die Verwendung von Natronlauge, insbesondere unter Einwirkung von Zugspannung, verändert sich die Struktur der Fasern des Ausgangsmaterials. Die Strukturänderung ist insbesondere darin zu sehen, dass sich der Querschnitt der Fasern ändern und auch die Länge der Fasern verringern kann. Dadurch erhält das derart behandelte Ausgangsmaterial in diesem Veredelungsschritt vor allen Dingen den gewünschten Glanz, insbesondere einen seidenartigen Glanz, wobei gleichzeitig auch die Färbbarkeit verbessert, die Festigkeit erhöht und die Dimensionsstabilität verbessert wird. Ein Einfluss auf diese vorstehend genannten Eigenschaften kann durch unterschiedliche Temperaturen (wie heiß oder kalt), durch Trocken-in-Nass- oder Nass-in-Nass-Verfahren genommen werden, wobei auch weiterhin durch Walzen- oderVakuumimprägnierung Einfluss auf diese Parameter genommen werden kann. Außerdem werden die genannten Eigenschaften durch Parameter wie Verweilzeiten, mechanische Spannung des Ausgangsmaterials sowie die Konzentration des Netzmittels bzw. der Natronlauge bestimmt. In besonders vorteilhafter Weise werden besonders gute optische und haptische Eigenschaften insbesondere hinsichtlich der Dauerhaltbarkeit erzielt, wenn dem Waschvorgang ein Netzmittel, insbesondere Mercerol, in einer Konzentration von 1 bis 10 Milliliter je Liter Waschwasser, vorzugsweise 3 bis 7 Milliliter, und eine Natronlauge mit einem Satz von 25% bis 40%, vorzugsweise eine 30 bis 35-prozentige Natronlauge, in einem Verhältnis von 500 bis 1000 Millilitern je Liter Waschwasser, vorzugsweise 700 bis 800 Millilitern, zugegeben wird.In a particularly advantageous manner, in a further step according to the invention, the starting material treated in this way is further processed by adding sodium hydroxide to the wetting agent. It is particularly advantageous if the wetting agent and the sodium hydroxide solution are used in a mixed manner in a washing process and this mixture is then washed out. It is also alternatively conceivable first to carry out a washing process with the wetting agent, to wash it out, then to carry out a washing process with the sodium hydroxide solution and then to wash it out before the squeezing process is carried out. The use of caustic soda, in particular under the action of tensile stress, changes the structure of the fibers of the starting material. The structural change is in particular that the cross-section of the fibers can change and also the length of the fibers can be reduced. As a result, the starting material thus treated in this finishing step obtains above all the desired gloss, in particular a silk-like gloss, at the same time improving the dyeability, increasing the strength and improving the dimensional stability. An influence on this The above-mentioned properties can be taken by different temperatures (such as hot or cold), by dry-in-wet or wet-in-wet processes, whereby these parameters can be further influenced by roll or vacuum impregnation. In addition, the properties mentioned are determined by parameters such as residence times, mechanical stress of the starting material and the concentration of the wetting agent or the sodium hydroxide solution. In a particularly advantageous manner, particularly good optical and haptic properties are achieved, in particular with regard to durability, if the washing process a wetting agent, in particular mercerol, in a concentration of 1 to 10 milliliters per liter of washing water, preferably 3 to 7 milliliters, and a sodium hydroxide solution with a set from 25% to 40%, preferably a 30 to 35% sodium hydroxide solution, in a ratio of 500 to 1000 milliliters per liter of washing water, preferably 700 to 800 milliliters.
Nach Durchführung des Veredelungsschrittes ist vorgesehen, dass das derart behandelte Ausgangsmaterial einer Enzymbehandlung unterzogen wird. Mittels einer solchen Enzymbehandlung wird in an sich bekannter Weise die Benetzbarkeit, insbesondere mit Farbstoffen, ermöglicht. Wenn das Ausgangsmaterial gefärbt werden soll, ist eine solche Enzymbehandlung erforderlich, da Fasern und Gewebe aus Baumwolle, aber auch synthetische Fasern, wie zum Beispiel Polyester, im Rohzustand nur eine geringe Benetzbarkeit aufweisen, weil sie im Ursprungszustand sehr hohe Wasserkontaktwinkel im Bereich von 90 bis 95 Grad aufweisen und nur eine geringe Wasserretention haben. Daher kann, muss aber nicht, die Enzymbehandlung des veredelten Materiales durchgeführt werden, insbesondere dann, wenn es einer anschließenden Färbebehandlung unterzogen wird. So ist auch in Weiterbildung der Erfindung vorgesehen, dass das veredelte und der Enzymbehandlung unterzogene Ausgangsmaterial einer Färbebehandlung unterzogen wird. Hierzu werden gängige Färbematerialien und Färbeverfahren angewandt.After carrying out the refining step, it is provided that the starting material treated in this way is subjected to an enzyme treatment. By means of such an enzyme treatment, the wettability, in particular with dyes, is made possible in a manner known per se. If the starting material is to be dyed, such enzyme treatment is required, since fibers and fabrics of cotton, but also synthetic fibers, such as polyester, in the raw state have only a low wettability, because they are in the original state very high water contact angle in the range of 90 to 95 degrees and have little water retention. Therefore, but not necessarily, the enzyme treatment of the finished material may be carried out, especially when subjected to a subsequent dyeing treatment. Thus, it is provided in development of the invention that the finished and subjected to the enzyme treatment starting material is subjected to a dyeing treatment. For this purpose, common coloring materials and dyeing methods are used.
In einem weiteren Schritt ist vorgesehen, dass das zumindest veredelte, aber auch das veredelte und der Enzymbehandlung unterzogene und auch das veredelte, der Enzymbehandlung und einer Färbebehandlung unterzogene Material zumindest kompaktiert wird. Hierdurch wird das vorbehandelte Ausgangsmaterial auf die gewünschte Endmaßdicke gebracht, bevor es einer Kontrolle, insbesondere einer Qualitätskontrolle, unterzogen wird, um der weiteren Verarbeitung zugeführt zu werden. Allgemein wird das wie vorstehend beschrieben behandelte textile Flächengebilde auf seine erforderlichen Endmaße gebracht, wie nicht nur die Dicke, sondern auch die Länge bzw. Breite. Die weitere Verarbeitung kann zumindest darin gesehen werden, dass das veredelte Material aufgewickelt wird und einem weiteren Verarbeitungsschritt zugeführt wird. Dies kann ein Schneid- und Nähprozess sein, um aus dem veredelten Material Bekleidungsstücke vorzugsweise zu nähen. Andere Anwendungen, zum Beispiel im Bereich von Fahrzeugen, sind denkbar. Im Fahrzeugbereich können zum Beispiel Dachhimmel, Seitenverkleidungen, Armaturenbretter und dergleichen im Innenraum des Fahrzeuges mit dem veredelten Material verkleidet werden, wo die mittels des Veredelungsschrittes erzielte Dauerhaltbarkeit (kein Abstumpfen nach oftmaliger Fahrzeuginnenreinigung)und Oberflächenbeschaffenheit (Glanz, kein Ausbleichen) ebenfalls von besonderem Vorteil sind.In a further step it is provided that the at least finished, but also the finished and subjected to the enzyme treatment and also the refined, the enzyme treatment and a dyeing treated material is at least compacted. As a result, the pretreated starting material is brought to the desired final gauge before it is subjected to a control, in particular a quality control, to be supplied for further processing. In general, the fabric treated as described above is brought to its required final dimensions, such as not only the thickness but also the length or width. The further processing can at least be seen in that the finished material is wound up and fed to a further processing step. This may be a cutting and sewing process to preferably sew garments from the finished material. Other applications, for example in the field of vehicles, are conceivable. In the vehicle sector, for example headliner, side panels, instrument panels and the like can be covered in the interior of the vehicle with the finished material, where the durability achieved by the finishing step (no blunting after frequent internal vehicle cleaning) and surface finish (gloss, no fading) are also of particular advantage ,
Schließlich ist es noch denkbar, das Ausgangsmaterial, nachdem es dem Veredelungsschritt unterzogen worden ist, einem Weichmachvorgang zu unterziehen, bevor es der Qualitätskontrolle unterzogen und der weiteren Verarbeitung bereitgestellt wird. Mit diesem Weichmachvorgang lässt sich die haptische Eigenschaft des Ausgangsmaterials gezielt beeinflussen, um dem fertigen Ausgangsmaterial den gewünschten haptischen Effekt zu geben.Finally, it is still conceivable to subject the starting material, after it has been subjected to the refining step, to a softening process before it is subjected to quality control and provided for further processing. With this plasticizing process, the haptic property of the starting material can be specifically influenced in order to give the finished starting material the desired haptic effect.
Claims (7)
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| Application Number | Priority Date | Filing Date | Title |
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| DE102015224029.0A DE102015224029A1 (en) | 2015-12-02 | 2015-12-02 | Process for the production of a textile fabric, in particular for the manufacture of clothing |
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Citations (5)
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|---|---|---|---|---|
| GB724096A (en) * | 1951-09-01 | 1955-02-16 | Fothergill & Harvey Ltd | Process for the dimensional stabilisation of cellulose fabrics |
| GB989873A (en) * | 1961-02-03 | 1965-04-22 | Bradford Dyers Ass Ltd | New methods of producing stabilised knitted cellulosic fabrics of improved characteristics |
| DE3002324A1 (en) * | 1980-01-23 | 1981-07-30 | E. Mottana S.p.A., Milano | Continuous mercerisation of knitted fabric - is carried out under continuous automatic tension and width control |
| JPS6284195A (en) * | 1985-10-07 | 1987-04-17 | 日本サ−フアクタント工業株式会社 | Penetrant |
| CN104746274A (en) * | 2015-04-24 | 2015-07-01 | 南通碧曼家纺有限公司 | Dyeing and finishing process of mercerizing denim fabric |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1485756A (en) * | 1973-08-04 | 1977-09-14 | Mather & Platt Ltd | Method of mercerising cellulosic textile materials |
| CH678199A5 (en) * | 1988-02-11 | 1991-08-15 | Benninger Ag Maschf | |
| DE102007024786A1 (en) * | 2007-05-26 | 2008-12-04 | Lindauer Dornier Gmbh | Process and plant for textile finishing of textile tubular goods |
-
2015
- 2015-12-02 DE DE102015224029.0A patent/DE102015224029A1/en not_active Withdrawn
-
2016
- 2016-12-02 EP EP16201959.0A patent/EP3176316A1/en not_active Withdrawn
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|---|---|---|---|---|
| GB724096A (en) * | 1951-09-01 | 1955-02-16 | Fothergill & Harvey Ltd | Process for the dimensional stabilisation of cellulose fabrics |
| GB989873A (en) * | 1961-02-03 | 1965-04-22 | Bradford Dyers Ass Ltd | New methods of producing stabilised knitted cellulosic fabrics of improved characteristics |
| DE3002324A1 (en) * | 1980-01-23 | 1981-07-30 | E. Mottana S.p.A., Milano | Continuous mercerisation of knitted fabric - is carried out under continuous automatic tension and width control |
| JPS6284195A (en) * | 1985-10-07 | 1987-04-17 | 日本サ−フアクタント工業株式会社 | Penetrant |
| CN104746274A (en) * | 2015-04-24 | 2015-07-01 | 南通碧曼家纺有限公司 | Dyeing and finishing process of mercerizing denim fabric |
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| DATABASE WPI Week 198721, Derwent World Patents Index; AN 1987-146920, XP002768547 * |
| DATABASE WPI Week 201572, July 2015 Derwent World Patents Index; AN 2015-51896T, XP002768545 * |
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