EP1264561A1 - Verbundvliesstoffmaterial und Verfahren zu seiner Herstellung - Google Patents
Verbundvliesstoffmaterial und Verfahren zu seiner Herstellung Download PDFInfo
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- EP1264561A1 EP1264561A1 EP02011653A EP02011653A EP1264561A1 EP 1264561 A1 EP1264561 A1 EP 1264561A1 EP 02011653 A EP02011653 A EP 02011653A EP 02011653 A EP02011653 A EP 02011653A EP 1264561 A1 EP1264561 A1 EP 1264561A1
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- EP
- European Patent Office
- Prior art keywords
- layer
- fibers
- nonwoven material
- material according
- composite nonwoven
- Prior art date
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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
- D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
- D04H1/5412—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres sheath-core
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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
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
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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
- D04H1/02—Cotton wool; Wadding
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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
- D04H1/4266—Natural fibres not provided for in group D04H1/425
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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
- D04H1/4282—Addition polymers
- D04H1/4291—Olefin series
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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
- D04H1/4326—Condensation or reaction polymers
- D04H1/435—Polyesters
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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
- D04H1/4374—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 using different kinds of webs, e.g. by layering webs
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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
- D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/492—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
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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
- D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
- D04H1/5418—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
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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
- D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/542—Adhesive fibres
- D04H1/544—Olefin series
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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
- D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/542—Adhesive fibres
- D04H1/55—Polyesters
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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
- D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/559—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 by welding together the fibres, e.g. by partially melting or dissolving the fibres being within layered webs
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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
- D04H13/00—Other non-woven fabrics
Definitions
- the invention relates to a composite nonwoven material for the Skin care and cleaning and for cosmetic purposes, with at least two nonwoven layers.
- From EP 0 826 811 A2 is a composite nonwoven material a first soft-touch surface and a second away from the first and rough towards the first known surface.
- the layer that the forms rough-feeling surface includes at least partly thermoplastic fibers, preferably from the class the polyolefins.
- the other layer has natural and / or synthetic fibers that stand out from those of the others Layer have a lower fiber thickness and the soft form a sensitive surface.
- the document teaches that Layers together by water jet needling connect. In a subsequent heat treatment only those from the rough-feeling surface layer protruding free ends of the thermoplastic fibers melted to give the impression of a rough surface strengthen.
- EP 0 405 043 A1 describes a composite nonwoven material for known cosmetic use, which two the first and the second surface forming outer layers and one has an inner layer arranged between them.
- the Layers can be made of cotton, viscose, synthetic fibers or a mixture thereof.
- the cohesion of the Layers is by joining the outer layers to theirs Circumferential edge areas by means of suitable adhesives or through Pressed together.
- US-A-5,480,699 shows a two layer Composite nonwoven material for cosmetic purposes with at least two layers. At least the outside ones Layers are through to the same or different extent Embossing compacted.
- the materials are cotton, viscose, synthetic fibers or mixtures thereof. Also the possibility of creating embossing patterns on the Outer layers are mentioned.
- FR-A-2.052.089 also shows a two-layer Composite nonwoven material for cosmetic purposes Cotton, the layers of which are punctiform or linear embossing are interconnected.
- the present invention is based on the object Composite nonwoven material for skin care and cleaning and for cosmetic purposes with at least two To create nonwoven layers, which is easy and can be produced inexpensively and variously trained Has surfaces, preferably by tactile Perception can be distinguished, whereby the Nonwoven material for a pleasant feel materials known on the skin of a user as should at least prove equivalent. (or: where that Nonwoven material through a felt more comfortable Feeling on a user's skin as known Should distinguish materials).
- This task is accomplished through a composite nonwoven material for the Skin care and cleansing and for cosmetic purposes solved at least two layers of nonwoven, the first Nonwoven layer of cellulosic fibers and possibly the first comprises thermoplastic fibers and being the second Nonwoven layer comprises second thermoplastic fibers, whose melting temperature is lower than that in the first nonwoven layer, if appropriate, provided thermoplastic Fibers, and wherein the at least two nonwoven layers over Fusible bonds are interconnected and the second Layer on its surface facing away from the first layer has an embossed pattern.
- the cellulosic fibers of the first layer where it is preferably cotton fibers, in particular Cotton combs, acts, form a first soft to the touch Surface of the composite nonwoven material.
- the first one Second surface facing away from the second Nonwoven layer is formed, however, feels rougher on. This rough feel comes from the melt-solidified second thermoplastic fibers of the second layer and of the embossed pattern on the surface of the second layer.
- Nonwoven layers By heating the at least two arranged one above the other Nonwoven layers during the manufacture of the Composite nonwoven material can be a very intimate bond of fibers within the second layer but also one Connection of the two layers can be achieved with each other.
- first layer before it is bonded to the second nonwoven layer, was subjected to water jet needling in order to To increase cohesion of the fibers of this first layer especially if few or none at all thermoplastic fibers present in this first layer are.
- thermoplastic fibers in the first layer are, it is preferably Polyester fibers.
- the thermoplastic fibers of the second Shift are at least partially, but especially 100% Polyester fibers.
- the use of polyester fibers (PES) as first thermoplastic fiber in the upper layer proves due to their structural elastic behavior (loft, resiliency) as particularly advantageous because of this simple and effective way that can be prevented that on the opposite surface of the second layer transfers the intended embossing pattern to the first layer or pushed through to the first layer.
- thermoplastic fibers In that the melting point the first provided in the first layer thermoplastic fibers is higher than the melting point of the second thermoplastic fibers, these will be first thermoplastic fibers themselves did not melt and that The surface of the first layer remains soft and conveys a soft, pleasant feeling, which on the cellulosic fibers, which is preferably due to 90 to 98 wt .-% form the first layer.
- the Polyester fibers of the first and especially the second Layer are bicomponent fibers.
- they can Second layer polyester bicomponent fibers a low melting component made of polyethylene (PE) and a higher have melting component made of polyester (PES).
- the polyester bicomponent fibers have one Core made of polyester (PES) and a jacket made of polyethylene (PE) on.
- the fiber strength is advantageously Bicomponent fibers 1.0 to 6.5 dtex, in particular 1.2 to 4.0 dtex, and preferably 1.5 to 3.0 dtex.
- the fiber length is advantageously from 10 to 80 mm, in particular from 20 to 70 mm and preferably chosen from 40 to 50 mm.
- the second layer in addition to the thermoplastic fibers also cellulosic fibers in particular 50 to 95% by weight, and preferably 70 to 95% by weight.
- the share is preferably formed from polyester bicomponent fibers thermoplastic fibers 5 to 50% by weight and preferably 5 up to 30% by weight of the layer under consideration.
- the weight per unit area of the first and second layers is 100 to 150 g / m 2 .
- the first layer is needled with water jet before the Layers are stacked and heated by heating Layer arrangement are interconnected.
- the warming. the layer arrangement can be in any way can be achieved, advantageously a hot gas stream takes place application for this.
- the invention further relates to a two-layer cotton pad for skin care and cleansing and for cosmetic purposes, formed from an inventive Composite nonwoven fabric material.
- Figure 1 shows a schematic representation of a first Embodiment of an inventive Composite nonwoven material 2 with a first Nonwoven layer 4, which is a first soft to the touch Forms surface 6, and with a second nonwoven layer 8, which is rough compared to the first surface 6 feels surface 10 forms.
- the first layer 4 consists of 100% cotton combs. She was needled with water jet before she was over the second Layer 8 was arranged and connected to this.
- the second layer 8 comprises 87% by weight of cotton combs and 13% by weight polyester bicomponent fibers.
- the polyester (PES) bicomponent fibers include low melting Component co-polyester with a melting point of 160 ° C and as a higher melting component polyester with a Melting point of 260 ° C.
- the length of the fibers is 51 mm.
- the Fiber strength is 2.5 dtex.
- the first surface gives a very soft touch and is suitable for applying lotions, creams or like.
- the second surface 10, which is an embossed pattern is suitable for removing make-up.
- FIG 2 shows a second embodiment of a Composite nonwoven material 12 with a first layer 14, consisting of 95% by weight cotton combs and 5% PES bicomponent fibers, the in connection with Figure 1 Art.
- the second nonwoven layer 16 consists of 85th % By weight of cotton combs and 15% by weight Polyethylene / polyester (PE / PES) bicomponent fibers, where Polyester (PE) the low melting component with a Melting point of 120 ° C and polyester (PES) as the core of the Bicomponent fiber is the higher melting component with one Melting point of 260 ° C forms.
- PE Polyethylene / polyester
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Laminated Bodies (AREA)
Abstract
Description
- Bilden einer ersten Schicht mit cellulosischen Fasern und gegebenenfalls mit ersten thermoplastischen Fasern,
- Bilden einer zweiten Schicht mit zweiten thermoplastischen Fasern, deren Schmelztemperatur geringer ist als diejenige der in der ersten Vliesstoffschicht gegebenenfalls vorgesehenen ersten thermoplastischen Fasern,
- Anordnen der Schichten übereinander,
- Ausüben von Druck auf die Schichtenanordnung und Erwärmen der Schichtenanordnung, so dass die zweiten thermoplastischen Fasern zumindest an ihrer Oberfläche erschmolzen werden und so zwischen Fasern der ersten und Fasern der zweiten Schicht Schmelzbindungen ausgebildet werden, welche die Schichten miteinander verbinden, und zusätzlich Schmelzbindungen zwischen Fasern der zweiten Schicht ausgebildet werden, welche die zweite Schicht in sich verfestigen.
- Figur 1
- eine schematische Darstellung einer ersten Ausführungsform des erfindungsgemäßen Verbundvliesstoffmaterial; und
- Figur 2
- eine schematische Darstellung einer zweiten Ausführungsform des erfindungsgemäßen Verbundvliesstoffmaterials.
Claims (26)
- Verbundvliesstoffmaterial für die Hautpflege und -reinigung und für kosmetische Zwecke mit wenigstens zwei Vliesstoffschichten, wobei die erste Vliesstoffschicht cellulosische Fasern und gegebenenfalls erste thermoplastische Fasern umfasst und wobei die zweite Vliesstoffschicht zweite thermoplastische Fasern umfasst, deren Schmelztemperatur geringer ist als diejenige der in der ersten Vliesstoffschicht gegebenenfalls vorgesehenen ersten thermoplastischen Fasern, und wobei die wenigstens zwei Vliesstoffschichten über Schmelzbindungen miteinander verbunden sind und die zweite Schicht auf ihrer der ersten Schicht abgewandten Oberfläche ein Prägemuster aufweist.
- Verbundvliesstoffmaterial nach Anspruch 1, dadurch gekennzeichnet, dass die cellulosischen Fasern Baumwollfasern sind.
- Verbundvliesstoffmaterial nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die erste Schicht zu 90 - 98 Gew.-% cellulosische Fasern umfasst.
- Verbundvliesstoffmaterial nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, dass die erste Schicht wasserstrahlvernadelt ist.
- Verbundvliesstoffmaterial nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die in der ersten Schicht gegebenenfalls vorgesehenen thermoplastischen Fasern Polyesterfasern sind.
- Verbundvliesstoffmaterial nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die thermoplastischen Fasern der zweiten Schicht wenigstens zum Teil Polyesterfasern sind.
- Verbundvliesstoffmaterial nach Anspruch 6, dadurch gekennzeichnet, dass die Polyesterfasern der zweiten Schicht wenigstens zum Teil Bikomponentenfasern sind.
- Verbundvliesstoffmaterial nach Anspruch 7, dadurch gekennzeichnet, dass die Polyester-Bikomponentenfasern der zweiten Schicht eine niedrigschmelzende Komponente aus Polyethylen (PE) und eine höherschmelzende Komponente aus Polyester (PES) aufweisen.
- Verbundvliesstoffmaterial nach Anspruch 8, dadurch gekennzeichnet, dass die Polyester-Bikomponentenfasern der zweiten Schicht einen Kern aus Polyester (PES) und einen Mantel auf Polyethylenbasis (PE) aufweisen.
- Verbundvliesstoffmaterial nach einem der Ansprüche 7 bis 9, dadurch gekennzeichnet, dass die Bikomponentenfasern eine Faserstärke von 1,0 bis 6,5 dtex aufweisen.
- Verbundvliesstoffmaterial nach Anspruch 10, dadurch gekennzeichnet, dass die Bikomponentenfasern eine Faserstärke von 1,2 bis 4,0 dtex aufweisen.
- Verbundvliesstoffmaterial nach Anspruch 11, dadurch gekennzeichnet, dass die Bikomponentenfasern eine Faserstärke von 1,5 bis 3,0 dtex aufweisen.
- Verbundvliesstoffmaterial nach einem der Ansprüche 7 bis 12, dadurch gekennzeichnet, dass die Bikomponentenfasern eine Faserlänge von 10 bis 80 mm aufweisen.
- Verbundvliesstoffmaterial nach Anspruch 13, dadurch gekennzeichnet, dass die Bikomponentenfasern eine Faserlänge von 20 bis 70 mm aufweisen.
- Verbundvliesstoffmaterial nach Anspruch 14, dadurch gekennzeichnet, dass die Bikomponentenfasern eine Faserlänge von 40 bis 50 mm aufweisen.
- Verbundvliesstoffmaterial nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die zweite Schicht neben den thermoplastischen Fasern zu 50 bis 95 Gew.-% cellulosische Fasern umfasst.
- Verbundvliesstoffmaterial nach Anspruch 16, dadurch gekennzeichnet, dass die zweite Schicht neben den thermoplastischen Fasern zu 70 bis 95 Gew.-% cellulosische Fasern umfasst.
- Verbundvliesstoffmaterial nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die cellulosischen Fasern Baumwollfasern sind.
- Verbundvliesstoffmaterial nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass das Flächengewicht der jeweiligen Schichten 100 bis 150 g/m2, beträgt.
- Verfahren zum Herstellen eines Verbundvliesstoffmaterials nach einem der vorstehenden Ansprüche, die folgenden Merkmale umfassend:Bilden einer ersten Schicht mit cellulosischen Fasern und gegebenenfalls mit ersten thermoplastischen Fasern,Bilden einer zweiten Schicht mit zweiten thermoplastischen Fasern, deren Schmelztemperatur geringer ist als diejenige der in der ersten Vliesstoffschicht gegebenenfalls vorgesehenen ersten thermoplastischen Fasern,Anordnen der Schichten übereinander,Ausüben von Druck auf die Schichtenanordnung und Erwärmen der Schichtenanordnung, so dass die zweiten thermoplastischen Fasern zumindest an ihrer Oberfläche erschmolzen werden und so zwischen Fasern der ersten und Fasern der zweiten Schicht Schmelzbindungen ausgebildet werden, welche die Schichten miteinander verbinden, und zusätzlich Schmelzbindungen zwischen Fasern der zweiten Schicht ausgebildet werden, welche die zweite Schicht in sich verfestigen.
- Verfahren nach Anspruch 20, dadurch gekennzeichnet, dass die erste Schicht wasserstrahlvernadelt wird, bevor die Schichten übereinander angeordnet werden.
- Verfahren nach Anspruch 21, dadurch gekennzeichnet, dass die wasserstrahlvernadelte erste Schicht getrocknet wird, bevor die Schichten übereinander angeordnet werden.
- Verfahren nach einem der Ansprüche 20 bis 22, dadurch gekennzeichnet, dass das Erwärmen der Schichtenanordnung mittels eines heißen Gasstroms erreicht wird.
- Verfahren nach einem der Ansprüche 20 bis 23, dadurch gekennzeichnet, dass das Ausüben von Druck auf die Schichtenanordnung und das Erwärmen der Schichtenanordnung durch Kalandrieren ausgeführt wird.
- Verfahren nach einem der Ansprüche 20 bis 24, dadurch gekennzeichnet, dass durch Kalandrieren ein Prägemuster auf der von der ersten Schicht abgewandten Oberfläche der zweiten Schicht erzeugt wird.
- Zweischichtiges Wattepad für die Hautpflege und -reinigung und für kosmetische Zwecke, gebildet aus einem Verbundvliesstoffmaterial nach einem oder mehreren der Ansprüche 1 bis 19.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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DE10127514 | 2001-06-06 | ||
DE10127514A DE10127514A1 (de) | 2001-06-06 | 2001-06-06 | Verbundvliesstoffmaterial und Verfahren zu seiner Herstellung |
Publications (4)
Publication Number | Publication Date |
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EP1264561A1 true EP1264561A1 (de) | 2002-12-11 |
EP1264561B1 EP1264561B1 (de) | 2006-06-21 |
EP1264561B2 EP1264561B2 (de) | 2009-08-19 |
EP1264561B9 EP1264561B9 (de) | 2009-11-18 |
Family
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EP02011653A Expired - Lifetime EP1264561B9 (de) | 2001-06-06 | 2002-05-31 | Verbundvliesstoffmaterial und Verfahren zu seiner Herstellung |
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EP (1) | EP1264561B9 (de) |
AT (1) | ATE330505T1 (de) |
DE (2) | DE10127514A1 (de) |
Cited By (11)
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WO2003043551A1 (de) * | 2001-11-20 | 2003-05-30 | Rauscher Consumer Products Gmbh | Flächiges produkt |
EP1400224A1 (de) * | 2002-09-17 | 2004-03-24 | Uni-Charm Corporation | Absorbierendes Verbundschichtmaterial und absorbierender Artikel mit demselben |
FR2867067A1 (fr) * | 2004-03-08 | 2005-09-09 | Oreal | Article cosmetique a usage unique |
EP1721597A1 (de) * | 2005-05-09 | 2006-11-15 | Paul Hartmann AG | Mehrfach auf sich selbst gefaltetes Watteband |
US7514071B2 (en) | 2004-03-08 | 2009-04-07 | L'oreal S.A. | Single-use cosmetic article |
WO2012122214A1 (en) * | 2011-03-10 | 2012-09-13 | Nike International Ltd. | Layered thermoplastic non-woven textile elements |
US9579848B2 (en) | 2009-02-06 | 2017-02-28 | Nike, Inc. | Methods of joining textiles and other elements incorporating a thermoplastic polymer material |
US9732454B2 (en) | 2009-02-06 | 2017-08-15 | Nike, Inc. | Textured elements incorporating non-woven textile materials and methods for manufacturing the textured elements |
US10138582B2 (en) | 2009-02-06 | 2018-11-27 | Nike, Inc. | Thermoplastic non-woven textile elements |
CN111058188A (zh) * | 2019-12-24 | 2020-04-24 | 福建恒安集团有限公司 | 天然纤维基无纺布 |
US11779071B2 (en) | 2012-04-03 | 2023-10-10 | Nike, Inc. | Apparel and other products incorporating a thermoplastic polymer material |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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DE20305717U1 (de) * | 2003-04-09 | 2004-08-19 | W. Pelz Gmbh & Co. | Wattepad |
DE102006020590A1 (de) * | 2006-05-02 | 2007-11-08 | Sandler Ag | Tampon mit verbesserter Haftung zwischen Hülle & Kern |
DE102007022368B4 (de) * | 2007-05-07 | 2015-11-19 | Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. | Mehrlagiges Faserverbundhalbzeug aus kurzen Verstärkungsfasern mit optimierter Drapierbarkeit |
CN106192200B (zh) * | 2016-08-16 | 2018-07-13 | 南通纺织丝绸产业技术研究院 | 一种功能性保暖复合絮片的制备方法 |
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WO2003043551A1 (de) * | 2001-11-20 | 2003-05-30 | Rauscher Consumer Products Gmbh | Flächiges produkt |
EP1400224A1 (de) * | 2002-09-17 | 2004-03-24 | Uni-Charm Corporation | Absorbierendes Verbundschichtmaterial und absorbierender Artikel mit demselben |
US7081559B2 (en) | 2002-09-17 | 2006-07-25 | Uni-Charm Corporation | Absorbent composite sheet and absorbent article using the same |
FR2867067A1 (fr) * | 2004-03-08 | 2005-09-09 | Oreal | Article cosmetique a usage unique |
EP1574208A1 (de) * | 2004-03-08 | 2005-09-14 | L'oreal | Kosmetische Artikel zum einmaligen Gebrauch |
US7514071B2 (en) | 2004-03-08 | 2009-04-07 | L'oreal S.A. | Single-use cosmetic article |
EP1721597A1 (de) * | 2005-05-09 | 2006-11-15 | Paul Hartmann AG | Mehrfach auf sich selbst gefaltetes Watteband |
US9579848B2 (en) | 2009-02-06 | 2017-02-28 | Nike, Inc. | Methods of joining textiles and other elements incorporating a thermoplastic polymer material |
US10138582B2 (en) | 2009-02-06 | 2018-11-27 | Nike, Inc. | Thermoplastic non-woven textile elements |
US8850719B2 (en) | 2009-02-06 | 2014-10-07 | Nike, Inc. | Layered thermoplastic non-woven textile elements |
US10982363B2 (en) | 2009-02-06 | 2021-04-20 | Nike, Inc. | Thermoplastic non-woven textile elements |
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US10131091B2 (en) | 2009-02-06 | 2018-11-20 | Nike, Inc. | Methods of joining textiles and other elements incorporating a thermoplastic polymer material |
US10982364B2 (en) | 2009-02-06 | 2021-04-20 | Nike, Inc. | Thermoplastic non-woven textile elements |
US10174447B2 (en) | 2009-02-06 | 2019-01-08 | Nike, Inc. | Thermoplastic non-woven textile elements |
US10625472B2 (en) | 2009-02-06 | 2020-04-21 | Nike, Inc. | Methods of joining textiles and other elements incorporating a thermoplastic polymer material |
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WO2012122214A1 (en) * | 2011-03-10 | 2012-09-13 | Nike International Ltd. | Layered thermoplastic non-woven textile elements |
US11779071B2 (en) | 2012-04-03 | 2023-10-10 | Nike, Inc. | Apparel and other products incorporating a thermoplastic polymer material |
CN111058188A (zh) * | 2019-12-24 | 2020-04-24 | 福建恒安集团有限公司 | 天然纤维基无纺布 |
CN111058188B (zh) * | 2019-12-24 | 2022-02-15 | 福建恒安集团有限公司 | 天然纤维基无纺布 |
Also Published As
Publication number | Publication date |
---|---|
DE50207253D1 (de) | 2006-08-03 |
DE10127514A1 (de) | 2003-01-30 |
EP1264561B9 (de) | 2009-11-18 |
EP1264561B2 (de) | 2009-08-19 |
EP1264561B1 (de) | 2006-06-21 |
ATE330505T1 (de) | 2006-07-15 |
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