EP1649093B1 - Mischfaservlies oder -gewebe - Google Patents
Mischfaservlies oder -gewebe Download PDFInfo
- Publication number
- EP1649093B1 EP1649093B1 EP04738902A EP04738902A EP1649093B1 EP 1649093 B1 EP1649093 B1 EP 1649093B1 EP 04738902 A EP04738902 A EP 04738902A EP 04738902 A EP04738902 A EP 04738902A EP 1649093 B1 EP1649093 B1 EP 1649093B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- fabric
- mixed fiber
- woven
- fibers
- fiber fleece
- 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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- 239000000835 fiber Substances 0.000 title claims abstract description 45
- 239000004744 fabric Substances 0.000 title claims abstract description 19
- 235000003301 Ceiba pentandra Nutrition 0.000 claims abstract description 16
- 244000146553 Ceiba pentandra Species 0.000 claims abstract description 16
- 229920003043 Cellulose fiber Polymers 0.000 claims abstract description 9
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 6
- 239000000126 substance Substances 0.000 claims abstract description 3
- 239000004753 textile Substances 0.000 claims abstract description 3
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000002209 hydrophobic effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 241000238876 Acari Species 0.000 claims 2
- 229920002678 cellulose Polymers 0.000 claims 2
- 239000001913 cellulose Substances 0.000 claims 2
- 206010016334 Feeling hot Diseases 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 abstract description 6
- 241000238711 Pyroglyphidae Species 0.000 abstract description 2
- 229940046533 house dust mites Drugs 0.000 abstract description 2
- 239000002759 woven fabric Substances 0.000 abstract 2
- 229920000433 Lyocell Polymers 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 241001669679 Eleotris Species 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 229930014626 natural product Natural products 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 208000035533 House dust allergy Diseases 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 239000008141 laxative Substances 0.000 description 1
- 230000002475 laxative effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000036642 wellbeing Effects 0.000 description 1
- 238000005200 wet scrubbing Methods 0.000 description 1
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
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3065—Including strand which is of specific structural definition
- Y10T442/313—Strand material formed of individual filaments having different chemical compositions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/697—Containing at least two chemically different strand or fiber materials
Definitions
- the invention relates to a composite nonwoven fabric or fabric for the production of nonwoven or woven articles such as fillings of bedding, upholstery and automotive interior or as their covers, textile garments and linings.
- the GB 556 045 A discloses a composite nonwoven fabric for making nonwoven consisting of the main components of cellulosic fibers, namely cotton, and kapok fibers.
- the WO 91/02041 A uses jute fibers in conjunction with kapok.
- the JP 59082992 A Cellulose fibers, namely naturally occurring cellulose fibers, together with Kapokmaschinen use.
- the object of the invention is to provide a mixed fiber fleece or fabric available, which offers a further optimized moisture management compared to the known mixed fiber fleece and acts antibacterial without the use of chemicals, a Hausstaubmilbenroom guaranteed and it is 100% biodegradable.
- the mixed fiber fleece or the mixed fiber fabric consists of the main components of chemically produced cellulose fibers and kapok fibers, so that ensures by the proportion of kapok fibers that made of such a mixed fiber fleece or mixed fiber fabric object without extensive cleaning or washing remains permanently dust mite free and bacteria-free. Since both components consist of renewable vegetable raw materials, a pure, easily biodegradable and decomposable natural product is provided, which further acts in a particularly advantageous manner as a climate nonwoven. Depending on the temperature difference between a heat source such as the body heat of a sleeper under the fleece and a cold to warm outside temperature above the fleece results using the inventive material, a shift in its effect of 'first warming' on 'more heat laxative' up to an 'insulating effect against heat'.
- cellulosic fibers or cellulose-regenerated fibers such as viscose, modal or others, which are industrially chemically produced for the cellulosic fibers, are used since they may have properties that are in some cases clearly superior to those of natural cellulosic fibers.
- the cellulose fibers consist of the solvent process produced lyocell fibers, which are proven to have an optimized moisture management compared to sheep's wool, in particular to ensure better moisture absorption and better moisture balance, and have greater breathability.
- Another advantage of the Lyocell fibers is their high wet strength, which is about 20% higher than that of viscose, and in addition the great fineness with which the Lyocell fibers can be produced.
- lyocell fibers can be processed into nonwovens or also into fabrics, a starting material to be further processed is made available in connection with the kapok fibers, which has distinct technical advantages over known mixed fiber webs or fabrics and is antibacterial through the kapok fiber fraction even without cleaning or wet scrubbing and house dust mite-free remains and further 100% biodegradable.
- lyocell fiber in a mixed fiber fleece or fabric results in addition to the technical advantages also other, such as physiological, such as when such a nonwoven for duvets is used, among which by a novel Resonanzebenreflexion an "instant warm effect" and thus sets a subjective well-being.
- physiological such as when such a nonwoven for duvets is used, among which by a novel Resonanzebenreflexion an "instant warm effect" and thus sets a subjective well-being.
- 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 causes this physical reaction of a resonance heat reflection.
- the web immediately returns the radiated heat to the heat source in a resonant response, the sensible Effect with moist heat is subjectively even higher.
- 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.
- a heat source such as the body heat of a sleeper
- Moist warm body exhalations are given off, for example, due to the high relative water vapor transport capacity of Lyocell quickly towards the colder bedroom with lower humidity, which is significantly accelerated by the hydrophobic Kapokanteil.
- This rapid drying of the lyocell component supports the properties gained by the kapok 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.
- the moisture can be absorbed and buffered even with increased release of sweat from a sleeper, wherein moisture which is occasionally distributed over larger areas of the fleece, so that quasi results in a blotter function.
- the lyocell fibers but in particular also the kapok fibers, do not have a very high bulk strength, it is possible according to a further embodiment of the invention to additionally add polyester fibers to the mixed fiber fleece of cellulose fibers, in particular lyocell fibers and kapok fibers, in order to permanently improve the bulk.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nonwoven Fabrics (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
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.
- Es ist ein Mischfaservliese aus Schafschurwolle und Kapokfasern bekannt,
DE 40 30 172 C2 , das als reines Naturprodukt vor allem den hygienischen Bedürfnissen, nicht zuletzt von Krankenhäusern, Laboreinrichtungen und Pflegeheimen Rechnung trägt, da durch den Bestandteil an Kapokfasern eine antibakterielle und fäulnishemmende Eigenschaft in ein solches Mischfaservlies eingetragen wird. - Die
GB 556 045 A WO 91/02041 A JP 59082992 A - 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.
- Die Lösung dieser Aufgabe erfolgt in Verbindung mit den Merkmalen des Oberbegriffs des Hauptanspruchs enfindungsgemäß aus den Merkmalen des kennzeichnenden Teils des Hauptanspruchs.
- Das Mischfaservlies oder das Mischfasergewebe besteht dazu aus den Hauptbestandteilen chemisch hergestellte 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'.
- Weitere vorteilhafte Ausgestaltungen des Gegenstandes der Erfindung ergeben sich mit und in Kombination aus den nachfolgenden Unteransprüchen.
- Gemäß 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.
- Bei einer besonders vorteilhaften Ausführungsform des Gegenstandes der Erfindung bestehen die Zellulosefasern aus nach dem Lösemittelverfahren 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.
- 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.
- 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 spürbare Effekt mit Feuchtwärme subjektiv noch höher ist.
- 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 Kapok 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.
- 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.
- 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.
- 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.
- Da die Lyocellfasern, 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.
Claims (6)
- Antibakterielles, hausstaubmilbenfreies und feuchtigkeitsausgleichendes Mischfaservlies oder -gewebe zur Herstellung von Nonwoven- oder Woven-Artikeln, dadurch gekennzeichnet, daß das Mischfaservlies oder -gewebe aus den Hauptbestandteilen chemisch hergestellte Zellulosefasern und Kapokfasern besteht.
- Mischfaservlies oder -gewebe nach Anspruch 1, dadurch gekennzeichnet, daß die Zellulosefasern aus nach dem Lösemittelverfahren hergestellten Lyocellfasern bestehen.
- Mischfaservlies oder -gewebe nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß ihm Polyesterfasern beigefügt sind.
- Mischfaservlies oder -gewebe nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß es hydrophile Anteile und hydrophobe Anteile enthält, die dem Vlies oder Gewebe in ihrer Kombination Feuchtigkeitsausgleich bieten oder Löschblatt-Funktion verleihen oder als Klima-Vlies wirken.
- Mischfaservlies oder -gewebe nach einem der Ansprüche 1 bis 3 zur Herstellung von Nonwoven- oder Woven-Artikeln wie Füllungen von Bettwaren, Polstermöbeln und Automobilinterieur oder wie von deren Bezügen, textilen Kleidungsstücken und Futterstoffen, wobei das Mischfaservlies oder -gewebe aus den die Funktion und Qualität sichernden Bestandteilen Zellulosefasern und Kapokfasern besteht, so daß ein daraus hergestellter Gegenstand dauerhaft hausstaubmilbenfrei und/oder antibakteriell bleibt und gleichzeitig Feuchtigkeitsausgleich bietet oder Löschblatt-Funktion verleiht oder als Klima-Vlies wirkt.
- Mischfaservlies oder -gewebe nach einem der Ansprüche 1 bis 3 zur Herstellung von Nonwoven- oder Woven-Artikeln, mit chemischen Zellulosefasern, Kapokfasem mit hoher Wärmeresonanz sowie zusätzlichem Luftvolumen über Bausch, gegebenenfalls durch weitere Stoffe, wobei Zellulosefasern und Kapokfasern jeweils in Anteilen vorliegen, daß sich in Verbindung mit der Körperwärme eines Nutzers bei einem Nonwoven- oder Woven-Artikel ein Sofort-Warm-Effekt einstellt.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003130944 DE10330944A1 (de) | 2003-07-08 | 2003-07-08 | Mischfaservlies oder-gewebe |
PCT/DE2004/001486 WO2005005703A1 (de) | 2003-07-08 | 2004-07-08 | Mischfaservlies oder -gewebe |
Publications (2)
Publication Number | Publication Date |
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EP1649093A1 EP1649093A1 (de) | 2006-04-26 |
EP1649093B1 true EP1649093B1 (de) | 2007-09-12 |
Family
ID=33559991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04738902A Expired - Lifetime EP1649093B1 (de) | 2003-07-08 | 2004-07-08 | Mischfaservlies oder -gewebe |
Country Status (5)
Country | Link |
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US (1) | US20070082574A1 (de) |
EP (1) | EP1649093B1 (de) |
AT (1) | ATE373129T1 (de) |
DE (2) | DE10330944A1 (de) |
WO (1) | WO2005005703A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2054220B1 (de) * | 2006-08-01 | 2017-09-06 | BNP Brinkmann GmbH & Co. KG | Textile dichtungsbahn |
US20110223398A1 (en) * | 2010-03-09 | 2011-09-15 | Valley Forge Fabrics, Inc. | Upholstery and Wall Panel Weight Woven Fabrics |
IT1401709B1 (it) | 2010-09-13 | 2013-08-02 | Carraro Spa | Sistema di controllo per una trasmissione di un veicolo agricolo o industriale e metodo di controllo per una trasmissione di un veicolo agricolo o industriale |
PL2749679T3 (pl) * | 2012-12-28 | 2017-09-29 | Omya International Ag | CaCO3 w poliestrze dla włókniny i włókien |
CN104233623A (zh) * | 2014-08-12 | 2014-12-24 | 安徽一隆羽绒有限公司 | 一种环保无胶棉 |
DE202018105341U1 (de) * | 2018-09-18 | 2018-10-16 | Pascal Krämer | Bettware |
CN113059882A (zh) * | 2021-03-12 | 2021-07-02 | 宜庭家纺有限公司 | 一种大阪织翼面料 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1691924A (en) * | 1927-12-16 | 1928-11-20 | Erwin H Falk | Machine for making mattresses |
US2036195A (en) * | 1934-07-07 | 1936-04-07 | Jr Joseph T Castles | Plastic sheet compositions |
GB556045A (en) * | 1942-03-12 | 1943-09-17 | Frederick William Peter Taylor | Improvements in or relating to felted material |
JPS5982992A (ja) * | 1982-11-02 | 1984-05-14 | Agency Of Ind Science & Technol | カポツク繊維を用いた油吸着用不織布 |
JPH0783870B2 (ja) * | 1989-08-10 | 1995-09-13 | カクイ株式会社 | シート状油吸着材の製造方法 |
DE4030172A1 (de) * | 1990-09-24 | 1992-03-26 | Rtt Thueringer Textilwerke Urs | Mischfaservlies mit schafschurwolle und verfahren zu seiner herstellung |
DE4445085C2 (de) * | 1994-12-16 | 1999-04-29 | Paradies Gmbh Gebr Kremers | Mischfaservlies |
US5783505A (en) * | 1996-01-04 | 1998-07-21 | The University Of Tennessee Research Corporation | Compostable and biodegradable compositions of a blend of natural cellulosic and thermoplastic biodegradable fibers |
DE59902757D1 (de) * | 1999-07-07 | 2002-10-24 | Paradies Gmbh | Füllmaterial aus Mischfaservlies |
DE20114435U1 (de) * | 2001-01-10 | 2001-11-15 | Burgmann Security GmbH, 27419 Sittensen | Schutzbekleidung mit Mikroklimaeinlage |
DK200101940A (da) * | 2001-12-21 | 2003-06-22 | Panolana Aps Under Stiftelse | Absorberende artikel |
DE10252703B4 (de) * | 2002-11-11 | 2007-03-29 | KRÄMER, Manfred | Mischfaservlies |
US20070077423A1 (en) * | 2005-10-04 | 2007-04-05 | Shouen Yeh | Kapok fabric and use thereof |
CN1936135A (zh) * | 2006-06-13 | 2007-03-28 | 上海日舒科技纺织有限公司 | 木棉环锭纺混纺纱线的生产方法 |
-
2003
- 2003-07-08 DE DE2003130944 patent/DE10330944A1/de not_active Ceased
-
2004
- 2004-07-08 AT AT04738902T patent/ATE373129T1/de not_active IP Right Cessation
- 2004-07-08 DE DE200450004971 patent/DE502004004971D1/de not_active Expired - Fee Related
- 2004-07-08 US US10/563,608 patent/US20070082574A1/en not_active Abandoned
- 2004-07-08 WO PCT/DE2004/001486 patent/WO2005005703A1/de active IP Right Grant
- 2004-07-08 EP EP04738902A patent/EP1649093B1/de not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
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None * |
Also Published As
Publication number | Publication date |
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EP1649093A1 (de) | 2006-04-26 |
US20070082574A1 (en) | 2007-04-12 |
ATE373129T1 (de) | 2007-09-15 |
DE10330944A1 (de) | 2005-02-03 |
DE502004004971D1 (de) | 2007-10-25 |
WO2005005703A1 (de) | 2005-01-20 |
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