DE202004020793U1 - Woven or nonwoven fabric, for filling bedding or upholstery and for automobile interiors and the like, is a mixture of cellulose and kapok fibers with optimum moisture management and anti-bacterial qualities - Google Patents
Woven or nonwoven fabric, for filling bedding or upholstery and for automobile interiors and the like, is a mixture of cellulose and kapok fibers with optimum moisture management and anti-bacterial qualities Download PDFInfo
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- DE202004020793U1 DE202004020793U1 DE202004020793U DE202004020793U DE202004020793U1 DE 202004020793 U1 DE202004020793 U1 DE 202004020793U1 DE 202004020793 U DE202004020793 U DE 202004020793U DE 202004020793 U DE202004020793 U DE 202004020793U DE 202004020793 U1 DE202004020793 U1 DE 202004020793U1
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- fibers
- mixed fiber
- fiber fleece
- fabric
- cellulose fibers
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Classifications
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/425—Cellulose series
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
- D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B68—SADDLERY; UPHOLSTERY
- B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
- B68G1/00—Loose filling materials for upholstery
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/425—Cellulose series
- D04H1/4258—Regenerated cellulose series
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4266—Natural fibres not provided for in group D04H1/425
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4326—Condensation or reaction polymers
- D04H1/435—Polyesters
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Description
Die Erfindung betrifft ein Mischfaservlies oder -gewebe zur Herstellung von Nonwoven- oder Woven-Artikeln wie Füllungen von Bettwaren, Polstermöbeln und Automobilinterieur oder wie von deren Bezügen, textilen Kleidungsstücken und Futterstoffen.The The invention relates to a composite nonwoven fabric or fabric for manufacturing of nonwoven or woven articles such as fillings of bedding, upholstered furniture and Automobile interior or how its references, textile garments and Linings.
Es
ist ein Mischfaservliese aus Schafschurwolle und Kapokfasern bekannt,
Aufgabe der Erfindung ist es, ein Mischfaservlies oder -gewebe zur Verfügung zu stellen, welches gegenüber dem bekannten Mischfaservlies ein weiter optimiertes Feuchtigkeitsmanagement bietet und dabei ohne Einsatz von Chemie antibakteriell wirkt, eine Hausstaubmilbenfreiheit gewährleistet und dabei 100% biologisch abbaubar ist.task The invention is to provide a mixed fiber nonwoven or fabric available put, which opposite the well-known mixed fiber nonwoven a further optimized moisture management offers and antibacterial effect without the use of chemistry, a Ensures house dust mite freedom and 100% biodegradable.
Die Lösung dieser Aufgabe erfolgt in Verbindung mit den Merkmalen des Oberbegriffs des Hauptanspruchs erfindungsgemäß aus den Merkmalen des kennzeichnenden Teils des Hauptanspruchs.The solution This task is done in conjunction with the features of the preamble the main claim according to the invention from the Features of the characterizing part of the main claim.
Das Mischfaservlies oder das Mischfasergewebe besteht dazu aus den Hauptbestandteilen Zellulosefasern und Kapokfasern, sodass durch den Anteil an Kapokfasern sichergestellt ist, dass ein aus einem solchen Mischfaservlies oder Mischfasergewebe hergestellter Gegenstand ohne aufwändige Reinigung oder Waschvorgänge dauerhaft hausstaubmilbenfrei und bakterienfrei bleibt. Da beide Komponenten aus nachwachsenden pflanzlichen Rohstoffen bestehen, wird ein reines, leicht biologisch abbaubares und verrottbares Naturprodukt zur Verfügung gestellt, welches des Weiteren in besonders vorteilhafter Art und Weise als Klima-Vlies fungiert. Je nach Temperaturdifferenz zwischen einer Wärmequelle wie etwa der Körperwärme eines Schläfers unter dem Vlies und einer von kalt nach warm steigenden Außentemperatur über dem Vlies ergibt sich unter Verwendung des erfinderischen Materials eine Verschiebung seiner Wirkung von 'zunächst wärmend' über 'mehr Wärme abführend' bis hin zu einer 'Isolationswirkung gegen Wärme'.The Mixed fiber fleece or the mixed fiber fabric consists of the main components Cellulose fibers and kapok fibers, so that by the proportion of Kapokfasern it is ensured that one of such a mixed fiber fleece or Mixed fiber fabric manufactured object without elaborate cleaning or washes permanently dust mite-free and bacteria-free remains. Both Components consist of renewable vegetable raw materials, becomes a pure, easily biodegradable and decomposable natural product to disposal provided, which further in a particularly advantageous manner and Way as climate fleece acts. Depending on the temperature difference between a heat source like about the body heat of a sleeper under the fleece and one from cold to warm rising outside temperature above the Nonwoven results using the inventive material a shift of its effect from 'first warming over 'more heat dissipating' up to an 'insulation effect against heat'.
Weitere vorteilhafte Ausgestaltungen des Gegenstandes der Erfindung ergeben sich mit und in Kombination aus den nachfolgenden Unteransprüchen.Further yield advantageous embodiments of the subject invention with and in combination with the following subclaims.
Gemäß einer besonders vorteilhaften Ausgestaltung der Erfindung werden für die Zellulosefasern industriell auf chemischem Weg hergestellte Zellulosefasern oder Zellulose-Regenrat-Fasern wie etwa Viskose, Modal oder andere verwandt, da diese Eigenschaften aufweisen können, die denen von natürlichen Zellulosefasern zum Teil deutlich überlegen sind.According to one Particularly advantageous embodiment of the invention are for the cellulose fibers industrially chemically produced cellulose fibers or Cellulose rain-fiber fibers such as viscose, modal or other related, as these may have properties that are natural Cellulose fibers are sometimes significantly superior.
Bei einer besonders vorteilhaften Ausführungsform des Gegenstandes der Erfindung bestehen die Zellulosefasern aus nach dem Lösemittelver fahren hergestellten Lyocellfasern, die nachweislich ein optimiertes Feuchtigkeitsmanagement gegenüber Schafschurwolle aufweisen, insbesondere eine bessere Feuchtigkeitsaufnahme und einen besseren Feuchtigkeitsausgleich gewährleisten, sowie eine größere Atmungsaktivität besitzen. Ein weiterer Vorteil der Lyocellfasern ist deren hohe Nassfestigkeit, die etwa 20 % über der von Viskose liegt und zusätzlich die große Feinheit, mit der die Lyocellfasern hergestellt werden können.at a particularly advantageous embodiment of the article The invention consists of the cellulose fibers drive off after Lösemittelver produced lyocell fibers that have been proven to optimize moisture management across from Sheep's wool, in particular a better moisture absorption and provide better moisture balance, and have greater breathability. Another advantage of Lyocell fibers is their high wet strength, the about 20% over which is of viscose and in addition the size Fineness with which the lyocell fibers can be produced.
Da sich solche Lyocellfasern zu Vliesen oder auch zu Geweben verarbeiten lassen, wird in Verbindung mit den Kapokfasern ein weiter zu verarbeitendes Ausgangsprodukt zur Verfügung gestellt, welches gegenüber bekannten Mischfaservliesen oder -geweben deutliche technische Vorteile aufweist und dabei durch den Kapokfaseranteil auch ohne Reinigung oder Nasswäsche antibakteriell und hausstaubmilbenfrei bleibt und des Weiteren 100 % biologisch abbaubar ist.There Such lyocell fibers can be used to make nonwovens or even fabrics let, in connection with the kapok fibers to be further processed Starting product available asked, which opposite known Mischfaservliesen or tissues significant technical advantages and thereby by the Kapokfaseranteil even without cleaning or wet washing remains antibacterial and dust mite free and furthermore 100 % biodegradable.
Durch die Verwendung der Lyocellfaser in einem Mischfaservlies oder – gewebe ergeben sich neben den technischen Vorteilen auch andere, etwa physiologische, etwa wenn ein solches Vlies für Bettdecken Verwendung findet, unter denen sich durch eine neuartige Resonanzwärmereflexion ein "sofort-warm-Effekt" und damit ein subjektives Wohlgefühl einstellt. Das neue Mischfaservlies stellt demnach ein neuartiges Klimavlies dar. Dies wird dadurch erreicht, dass das stark hydrophile Verhalten von Lyocell plus Luftvolumen über Bausch vermischt mit Kapok und dessen hohem Isolationsverhalten in Verbindung mit der Körperwärme eines Nutzers als Wärmequelle diese physikalische Reaktion einer Resonanzwärmereflexion hervorruft. Das Vlies gibt die ausgestrahlte Wärme sofort in einer Resonanzreaktion an die Wärmequelle zurück, wobei der spür bare Effekt mit Feuchtwärme subjektiv noch höher ist.By the use of the lyocell fiber in a mixed fiber fleece or fabric In addition to the technical advantages, other, such as physiological, if such a fleece for Duvets use finds, among which are characterized by a novel Resonance heat reflection an "immediate warm effect" and thus a subjective one well-being established. The new mixed fiber fleece is therefore a novel Klimavlies dar. This is achieved by the fact that the highly hydrophilic Behavior of Lyocell plus air volume over Bausch mixed with Kapok and its high insulation behavior in conjunction with the body heat of a User as a heat source this physical response causes a resonance heat reflection. The Fleece gives the radiated heat immediately in a resonance reaction back to the heat source, wherein the noticeable effect with moist heat subjectively even higher is.
Durch die Mischung von hydrophilen Lyocellanteilen und den hydrophoben Kapokanteilen entsteht bei Anwesenheit einer Wärmequelle, wie etwa der Körperwärme eines Schläfers, ein einmaliger Klima-Effekt, der zu einer Luftschichten-Bewegung (Wind) im Vlies führt. Feuchtwarme Körperausdünstungen werden beispielsweise auf Grund des hohen relativen Wasserdampftransportvermögens von Lyocell schnell in Richtung des kälteren Schlafraums mit niedrigerer Luftfeuchte abgegeben, was vom hydrophoben Kapokanteil wesentlich beschleunigt wird. Diese schnelle Abtrocknung der Lyocell-Komponente unterstützt die durch das Kopok gewonnenen Eigenschaften, die das Material so bakterien- und milbenfrei halten, sodass es für Hausstauballergiker besonders gut geeignet ist, da sie die den Bakterienkulturen und auch den Hausstaubmilben die zum Wachsen benötigte Feuchte entzieht.The mixture of hydrophilic lyocellan parts and the hydrophobic kapokan parts creates a unique climate effect in the presence of a heat source, such as the body heat of a sleeper, which leads to an air layer movement (wind) in the fleece. Moisture-warm body exudates are, for example, due to the high relative water vapor transport capacity of Lyo cell rapidly towards the colder bedroom with lower humidity delivered, which is significantly accelerated by the hydrophobic Kapokanteil. This rapid drying of the Lyocell component supports the properties of the Kopok that keep the material bacteria- and mite-free, making it particularly suitable for house dust allergy sufferers as it removes the moisture needed to grow bacteria cultures and house dust mites.
Kurzzeitig kann jedoch auch bei vermehrter Schweißabgabe eines Schläfers die Feuchtigkeit aufgenommen und gepuffert werden, wobei punktuell auftretende Feuchtigkeit auf größere Flächen des Vlies verteilt wird, sodass sich quasi eine Löschblatt-Funktion ergibt.short-term However, even with increased Schweißabgabe a sleeper the Moisture absorbed and buffered, with occasional Moisture on larger areas of the fleece is distributed, so that virtually results in a blotter function.
Insgesamt ergibt sich im Verhältnis von der Körpertemperatur eines Schläfers in einem kalten Raum zu der in einem warmen Raum eine Verschiebung der Funktionsleistung des Mischfaservlieses von zunächst sofort wärmend über zu starke Wärme abführend bis hin zur Isolation gegen zu starke Wärme von außen, was subjektiv kühlend wirkt.All in all results in proportion from the body temperature a sleeper in a cold room to the one in a warm room a shift the functional performance of the mixed fiber fleece from immediately immediately warming too strong Heat laxative until towards isolation against excessive heat from the outside, which has a subjective cooling effect.
Die einzelnen zu monogamen Vliesen verarbeiteten Komponenten erzeugen keine weiteren Funktionen als die bekannten, die homogene Mischung der beiden Naturstoffe erbringt dagegen jedoch Funktionen, die in Bezug auf Isolation, Hygroskopie und Verbrauchernutzen eine ganz besondere Wirkung als Klima-Vlies entfalten und zwar einfach, genial und natürlich.The produce individual components that have been processed into monogamous nonwovens no more features than the familiar, the homogeneous mixture However, the two natural products provide functions that in Regarding insulation, hygroscopy and consumer benefits a whole unfold special effect as a climate-fleece and indeed simple, ingenious and of course.
Da die Lyocelifasern, insbesondere aber auch die Kapokfasern, keine sehr große Bauschkraft besitzen, ist es gemäß einer weiteren Ausbildung der Erfindung möglich, dem Mischfaservlies aus Zellulosefasern, insbesondere Lyocellfasern und Kapokfasern zusätzlich Polyesterfasern beizufügen, um den Bausch dauerhaft zu verbessern.There the lyoceli fibers, but especially the kapok fibers, none very big It is according to one further embodiment of the invention possible, the mixed fiber fleece cellulose fibers, in particular lyocell fibers and kapok fibers additionally To attach polyester fibers, to permanently improve the bulge.
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004020793U DE202004020793U1 (en) | 2003-07-08 | 2004-07-08 | Woven or nonwoven fabric, for filling bedding or upholstery and for automobile interiors and the like, is a mixture of cellulose and kapok fibers with optimum moisture management and anti-bacterial qualities |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10330944.6 | 2003-07-08 | ||
DE2003130944 DE10330944A1 (en) | 2003-07-08 | 2003-07-08 | Mixed fiber fleece or fabric |
PCT/DE2004/001486 WO2005005703A1 (en) | 2003-07-08 | 2004-07-08 | Mixed fiber fleece or fabric |
DE202004020793U DE202004020793U1 (en) | 2003-07-08 | 2004-07-08 | Woven or nonwoven fabric, for filling bedding or upholstery and for automobile interiors and the like, is a mixture of cellulose and kapok fibers with optimum moisture management and anti-bacterial qualities |
Publications (1)
Publication Number | Publication Date |
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DE202004020793U1 true DE202004020793U1 (en) | 2006-03-02 |
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DE202004020793U Expired - Lifetime DE202004020793U1 (en) | 2003-07-08 | 2004-07-08 | Woven or nonwoven fabric, for filling bedding or upholstery and for automobile interiors and the like, is a mixture of cellulose and kapok fibers with optimum moisture management and anti-bacterial qualities |
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DE (1) | DE202004020793U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108286132A (en) * | 2018-03-27 | 2018-07-17 | 界首市圣通无纺布有限公司 | A kind of degradable method for processing nonwoven fabrics with antibacterial functions |
EP3971132A1 (en) * | 2020-09-22 | 2022-03-23 | BADENIA BETTCOMFORT GMBH & Co.KG | Padding and filling material, and bedding |
-
2004
- 2004-07-08 DE DE202004020793U patent/DE202004020793U1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108286132A (en) * | 2018-03-27 | 2018-07-17 | 界首市圣通无纺布有限公司 | A kind of degradable method for processing nonwoven fabrics with antibacterial functions |
EP3971132A1 (en) * | 2020-09-22 | 2022-03-23 | BADENIA BETTCOMFORT GMBH & Co.KG | Padding and filling material, and bedding |
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