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WO2002100207A9 |
Loop materials are provided for touch fastening. The loop materials include a web of nonwoven fibrous material defining a plane, the web including: (a) raised areas (12), elevated above the plane of the web, defining loops constructed fo...
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WO/2004/105964A1 |
Methods of making a barrier fabric include providing a web of nonwoven material that includes at least one meltblown nonwoven layer, applying a barrier finish to the web such that the web serves as a barrier to liquids, stretching the we...
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WO/2004/103544A2 |
The invention relates to a method for the production of mineral fibre mats or objects, wherein said objects are hardened after applying a binding agent such that the environment can not be influenced. The thus suitable binding agent is p...
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WO/2004/104285A1 |
Disclosed is a nonwoven fabric having a low fiber density, characterized in that a nonwoven fabric is sequentially drawn in a first axis and then in a second axis, thus increasing an open pore ratio and flexibility. That is, a biaxial dr...
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WO/2004/103673A2 |
A process for the production of a polymeric article comprises the steps of: (a) forming a ply having successive layers, namely (ii) a first layer made up of strands of an oriented polymeric material; (ii) a second layer of a polymeric ma...
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WO/2004/101869A1 |
The invention relates to a method and an apparatus for producing a spunbonded fabric of a thermoplastic material, wherein the filaments resulting from broken fibers are additionally tempered and/or drawn, and have different diameters and...
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WO/2004/099068A2 |
The invention provides novel nanofiber enhanced surface area substrates and structures comprising such substrates, as well as methods and uses for such substrates.
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WO/2004/099009A2 |
An absorbent mat includes top and bottom layers of thermoplastic material with absorbent media disposed therebetween. The top and bottom layers are bonded directly together, or to the absorbent media disposed therebetween, in spaced-apar...
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WO/2004/097097A1 |
There is described a method and an apparatus for use in dry forming a fabric (1) which is formed by at least two non-woven fabrics (2, 3). By the method and the apparatus the upper run (7) of the transfer wire (5) is used as forming wire...
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WO/2004/096303A2 |
An absorbent structure made at least in part from a superabsorbent material having a retention capacity (CRC) as determined by a Centrifuge Retention Capacity Test of at least about 25 g/g and a free swell gel bed permeability (GBP) as d...
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WO/2004/094714A2 |
The invention relates to a sizing composition which is intended to be applied to mineral fibres, such as glass or rock fibres. The inventive composition contains at least one carboxylic polyacid and at least one polyamine. The invention ...
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WO/2004/094136A1 |
A high strength laminated non-woven fabric, characterized in that it comprises a thermoplastic synthetic filament layer having a fiber diameter of 7 to 20 μm as upper and lower layers and a thermoplastic synthetic fine fiber layer havin...
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WO/2004/093578A2 |
The invention relates to protective clothing made of a multi-layered textile. A microfine inner layer which is highly tight but permeable to water vapour is arranged between two layers of a polypropylene spun-bonded fabric. The inner lay...
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WO/2004/094137A1 |
A fabric substrate for use in reinforcing laminated and coated fabrics. The fabric substrate of the present invention is particularly useful for reinforcing areas along the resulting coated or laminated fabric that may experience local a...
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WO/2004/092470A2 |
The present invention is directed to a nonwoven laminate printed with graphics, which exhibits a soft cloth-like feel, is lightweight, and impermeable, and suitable for application as a backsheet in disposable absorbent hygiene articles,...
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WO/2004/091276A2 |
A composite textile includes a batting layer, a cushion layer, and a face fabric. The batting layer has high melt temperature and low melt temperature fibers. The cushion layer is needled to the batting layer. The face fabric is bonded t...
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WO/2004/092472A2 |
A hydro-entangled non-woven based on multi-component fibers, either exploded or splittable by hydro-entangling, and a process for the obtaining of the same is described: the thus obtained non-woven has improved softness, resistance and a...
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WO/2004/090214A1 |
The aim of the invention is to subject a non-woven, which consists, at least in part, of metal fibers, to a stitch-bonding or surface finishing by means of hydrodynamic needling. The respective material web can be produced exclusively fr...
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WO/2004/090215A1 |
A fiber sheet, which comprises a cotton fiber and two or more types of synthetic fiber, wherein the synthetic fibers form a nonwoven fiber, the cotton fiber is entered into the fiber network of the nonwoven fiber and is interlaced with s...
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WO/2004/088026A1 |
The invention relates to a method for producing a nonwoven composite, in which a voluminous coarse-fibre nonwoven consisting of continuous or finite fibres of more than 6 dtex constitutes one component and a fine-fibre nonwoven comprisin...
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WO/2004/088023A2 |
The present invention is directed to a hydroentangled flame-retardant nonwoven fabric, and more specifically, to a structurally stable flame-retardant fabric comprising at least two layers, wherein the fibrous components of the fabric ha...
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WO/2004/087416A1 |
An elastomeric nonwoven laminate and a process for producing the elastomeric nonwoven laminate are proved. The elastomeric nonwoven laminate includes a first nonwoven, a second nonwoven and a plurality of elastic strands. The plurality o...
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WO/2004/087384A1 |
A method to produce a perforated web material, wherein the web material (N) is fed through a nip (11) between a first roller (7) and a second roller (9) rotating in opposite directions and pressed against each other, the first roller (7)...
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WO/2004/085729A1 |
The invention aims at providing a binder composition which is suitable for binding glass wool, rock wool, or other mineral fibers serving as heat-resistant nonwoven material and does not release formaldehyde in the crosslinking and miner...
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WO/2004/085730A1 |
A pattern bonded nonwoven fabric comprising a nonwoven fiber web having a geometrically repeating and visually discernable base pattern of bond points having at least one shape with at least one area defined by the shape and a second vis...
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WO/2004/085142A1 |
Multi-layer nonwoven sheet structures are disclosed in which at least one synthetic polymeric fibrous nonwoven layer is adhesively bonded to a second layer using a water-based adhesive. The nonwoven layer is chosen to provide fast drying...
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WO/2004/083511A1 |
The invention relates to a method for the formulation, design and manufacture of an improved non-woven material or fabric or fleece. The invention more particularly relates to a non-woven fleece, whereby the surface properties of said fl...
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WO/2004/084602A1 |
An electromagnetic wave absorbing material carrying an electromagnetic wave loss material utilizing the fibers and the interval of fibers in a porous structure formed by laminating inorganic long fibers in curled shape, characterized in ...
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WO/2004/081273A1 |
The invention relates to a method and a device for producing a fabric consisting of plastic strips, and to the fabric itself. Said method comprises the following steps: a) a transversal web (1) comprising transversal plastic strips (1a) ...
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WO/2004/081272A2 |
The present invention relates generally to nonwoven materials, and specifically, to a nonwoven fabric comprised of at least three continuous filament precursor webs, each precursor web being of a thermoplastic polymer dissimilar from the...
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WO/2004/080681A1 |
Apparatuses and methods useful for continuously electrostatically processing polymer formulations are provided. The apparatuses include a feeding stage operable to continuously eject electrostatically processed material, and a collection...
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WO/2004/081271A2 |
The composite fabric of the invention provides a barrier to blood and viral challenges, and also provides breathability for comfort. The fabric is particularly suited for use as a disposable surgical gown. The fabric comprises a nonwoven...
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WO/2004/079076A1 |
A textured fabric having at least one surface that contains peaks and valleys is provided. Greater than about 90% of the peaks and less than about 10% of the valleys are disposed with a treatment composition, the treatment composition co...
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WO/2004/076733A1 |
The invention provides a stitchbonded nonwoven fabric comprising a nonwoven web, stitches of a first yarn, and stitches of a second yarn wherein the first yarn comprises polyester bicomponent fibers exhibiting latent crimp and comprising...
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WO/2004/076735A1 |
The invention relates to a method for producing a film material from a monoaxially drawn film that can be fibrillated, said film being mechanically split by means of a pin roller to form a continuous film filament structure, which is lai...
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WO/2004/073968A2 |
A fibrous moldable substrate is provided having a fibrous material and a binder. The fibrous material and binder is subjected to heat such that only a portion of the binder is wetted to the fibrous material.
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WO/2004/073479A2 |
The present invention provides a cleaning sheet which has a plurality of pillow members on at least one of the outer surfaces of the sheet. The plurality of pillow members creates a three-dimensional pattern on the outer surface of the s...
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WO/2004/072347A1 |
In order to produce a nonwoven fabric having elastomeric properties spun filaments (1), consisting preferably (but not essentially) of cellulose material such as cellulose acetate or solvent spun rayon, not in yarn formats, are corrugate...
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WO/2004/072371A1 |
A unitary fibrous structure (100) comprises a plurality of cellulosic fibers (110) randomly distributed throughout the fibrous structure, and a plurality of synthetic fibers (120) distributed throughout the fibrous structure in a non-ran...
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WO/2004/071760A1 |
The invention concerns a process for preparing a complex sheet comprising a layer of drylaid glass fibres and a layer of organic fibres, comprising: - mechanical needling or fluid entanglement, e.g. hydroentanglement, of a nonwoven fabri...
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WO/2004/072393A2 |
The invention relates to a mineral wool panel with increased structural stiffness, of the type used in the production of air ducts, particularly for conditioned air, comprising a central core which is made from mineral wool, such as glas...
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WO/2004/067825A1 |
A dry-process nonwoven pulp fabric composed of united layer structures, which comprises: a surface layer part, on each side, comprising heat-bondable synthetic fibers which have been heat-bonded to one another and having a basis weight o...
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WO/2004/067987A1 |
A carbon friction material, preferably a woven carbon friction material, wherein a binder such as an epoxy or phenolic resin is used to strengthen and impart rigidity to the friction material. The friction material has a graded concentra...
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WO/2004/067826A1 |
The invention relates to a voluminous, textile, multi-layered fabric, especially a unilaterally mesh-layered non-woven fabric comprising pile fibres and/or pile fibre loops (24, 25) and at least one pile fibre layer (22), said pile fibre...
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WO/2004/065680A1 |
A mixed fiber which comprises a fiber (A) comprising a polymer (A) containing a thermoplastic polyurethane elastomer exhibiting a starting temperature for solidifying of 65°C or higher as measured by differential scanning calorimetry (D...
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WO/2004/063451A1 |
A manufacturing process of a composite nonwoven composed of two webs, respectively, a lower web comprising long artificial and/or synthetic fibres, the size of which is between 15 and 80 mm, and an upper web comprising short natural fibr...
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WO/2004/061184A1 |
The present invention relates to an insulation article having a core of an insulation material encased within a fabric material. The fabric material is prepared from thermoplastic fibers having an average fiber diameter less than about 1...
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WO/2004/061171A2 |
The present invention provides fibers, foams, films and nonwoven fabrics having more than one skin treatment benefit and/or improved skin treatment benefit(s) and to products incorporated such fibers, foams, films and fabrics . The prese...
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WO/2004/060419A1 |
A fibrous substrate that retains good antimicrobial efficacy over an extended period of time and that does not result in a substantial increase in odor production is provided. Specifically, the fibrous substrate contains a halogenated an...
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WO/2004/061195A1 |
A flexible substrate applied with an activated carbon coating is provided. The activated carbon coating is formed from a mixture of a polymeric material and an activation agent. The mixture is activated by heating to a temperature of fro...
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