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Patent Searching and Data


Matches 201 - 250 out of 1,164

Document Document Title
WO/2005/059218A1
The present invention relates to a nonwoven material consisting of a mixture containing continuous filaments and short fibres, the continuous filaments being substantially mechanically bonded to each other due to entangling of fibres and...  
WO/2005/059219A1
A full-surface bonded multiple component nonwoven fabric is provided that has an improved combination of tear strength and tensile strength at lower thicknesses than known in the art. The full-surface bonded multiple component webs have ...  
WO/2005/056900A1
A process of preparing an elastic thermally bonded nonwoven web, whereby the process is characterized by the following steps: (i) providing a thermally bonded nonwoven precursor web containing thermoplastic fibers, (ii) subjecting the pr...  
WO/2005/049906A1
The invention relates to a reinforcing product which is made from yarns (2) comprising blended filaments of glass and thermoplastic materials, said yarns being cut such as to form fibres (6) which are then treated in a card (8) in order ...  
WO/2005/045113A2
The invention relates to a deformable mat comprising at least one lap consisting of at least one reinforcing material and at least one thermoplastic material. According to the invention, the aforementioned materials take the form of cont...  
WO/2005/042819A2
The invention teaches an improved hydroentangled well integrated composite nonwoven material, comprising a mixture of continuous filaments, synthetic staple fibres, and natural fibres which has a reduced twosidedness and an improved text...  
WO/2005/042825A1
Method of producing a nonwoven material, comprising forming a web of continuous filaments on a forming member (12) and applying a wet- or foam formed fiber dispersion containing natural fibers and/or synthetic staple fibers on top of sai...  
WO/2005/042822A1
Method of producing a nonwoven material, wherein a fibrous web containing continuous filaments and natural fibers and/or staple fibers is formed on a forming member (12) and subsequently hydroentangled to form said nonwoven material. The...  
WO/2005/040478A1
The production of a sandwiched non-woven material from at least two cover non-woven material layers made from chemical fibres, or natural fibres and an inner intermediate layer of pulp fibres is known. After the superimposition of the no...  
WO/2005/039871A1
A method of forming a mixed fiber mat comprising forming a multi-layer mat from a first continuous strand glass fiber mat and a first layer of thermoplastic fibers, such as polypropylene fibers. The multi-layer mat is subsequently needle...  
WO/2005/005704A2
The present invention is directed to a method of forming nonwoven webs comprising particulates. The method of forming the nonwoven web generally comprising the steps of forming fibers from a melt fibrillation process, forming at least on...  
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.  
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...  
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...  
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,...  
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...  
WO/2004/088025A1
An acoustically effective nonwoven for linings of motor vehicles comprises a porous fibrous skeleton made of coarse fibers (8). These coarse fibers (8) comprise in particular staple fibers or spun-bonded fibers. A continuously changing w...  
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...  
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...  
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...  
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...  
WO/2004/061179A1
A sheet-like product is disclosed having a patterned indicia for signifying the existence of an additive or ingredient that is contained within the product. The present inventors have discovered that a particular burst-like pattern provi...  
WO/2004/050216A1
Nonwoven fabric fabrics suitable for undergoing pleating to form filtration media are provided. The fabrics generally include at least three layers. The fibers forming the inner layer has a cross section providing greater stiffness, whil...  
WO/2004/048665A2
The present invention provides nonwoven laminate materials with high overall uniformity of material properties, particularly tensile strength properties. The present invention also includes methods for forming the nonwoven laminate mater...  
WO/2004/046443A1
New nonwoven fibrous webs are taught which comprise a collected mass of a) directly formed fibers disposed within the web in a C-shaped configuration and b) staple fibers having a crimp of at least 15% dispersed among the directly formed...  
WO/2004/038082A2
The present invention is directed to a method of forming a nonwoven fabric, which exhibits a pronounced durable three-dimensional image, permitting use of the fabric in secondary carpet backing of carpet backing systems so as to reduce d...  
WO/2004/037117A2
The present invention is directed to nonwoven barrier fabrics, and more specifically, to medical, hygiene and industrial articles comprised of nonwoven compound fabrics with improved barrier to basis weight performance, wherein the impro...  
WO/2004/028937A2
A process for designing and manufacturing precision-folded, high strength, fatigue-resistant structures and a sheet therefore. The techniques include methods for precision bending of a sheet of material (41, 241, 341, 441, 541) along a b...  
WO/2004/022823A2
The invention relates specifically to novel articles and, in particular, to non-woven articles comprising fibres and/or fibrids. The invention also relates to novel fibres and fibrids and to a method of producing said fibres and fibrids.  
WO/2004/020712A1
A method of forming fibers into a web includes the steps of co-extruding a first elastomeric component and a second thermoplastic component; directing the first and second components through a fiber spin pack to form a plurality of conti...  
WO/2004/007157A1
The present invention relates to a method for the manufacture of a perforated nonwoven material 1, whereby a prebonded nonwoven 14 with embossing points is guided to a nonwoven perforation device 5, needles 8 of a needle roller 6 engage ...  
WO/2004/005019A1
The novel product consists of hydrodynamically bonded non-woven layers of which at least four layers are stacked and are than joined to one another by only using hard water jets.  
WO/2004/003292A2
The present invention provides a liquid repellent nonwoven protective material comprising a meltspun microfiber layer and one or more additional nonwoven layers bonded to the meltspun microfiber layer. The meltspun microfiber layer compr...  
WO/2003/093556A1
The present invention is directed a nonwoven fabric cleaning article which is imparted with a three-dimensional image or pattern during the fabrication stage. The three-dimensional image or pattern imparted into the structure of the nonw...  
WO/2003/087454A1
The present invention is directed to a method of forming a nonwoven fabric, which exhibits a first three-dimensional image and a second three-dimensional image whereby the first and second three-dimensional images are dissimilar from one...  
WO/2003/080904A2
Fibers and fibrous materials are disclosed that comprise a functional fiber and a binder fiber. The functional fiber can be a continuous or a staple fiber, while the binder fiber is a staple bicomponent. Uses of the fibers and fibrous ma...  
WO/2003/078714A2
An insulating material is constructed in weight percent from about 20-60% low melt bicomponent fiber, 10-40% high melt bicomponent fiber and 20-60% staple fiber. The material provides a unique combination of strength, acoustical insulati...  
WO/2003/076179A1
The invention relates to a non-woven material with elastic properties. According to the invention, the above either comprises a multi-layer composite with at least one layer in which fibres made from an elastic polymer are contained, or ...  
WO/2003/068123A2
A two layer structure comprising a fluid permeable, first layer in fluid communication with a fluid permeable second layer is provided. The two layers contact one another substantially only through a plurality of disconnected macrofeatur...  
WO2003060218A1
The invention relates to a fibrous structure, particularly of glass, comprising at least one layer of randomly-distributed filament yarns and at least one reinforcing textile layer such as a layer of chopped strands. The different layers...  
WO/2003/057105A1
A process for temporarily stabilizing an extensible material while incorporating the material into a garment, or while performing any other converting process on the material. The stabilizing process includes the step of selectively bond...  
WO/2003/052191A1
A coform nonwoven web from multicomponent meltblown filaments and an absorbent, wherein the absorbent material is substantially uniformly dispersed in the z-direction is disclosed. A process of preparing the coform nonwoven web by pertur...  
WO/2003/048439A1
A sheet (1) for leaching which comprises a laminated sheet being comprised of a long fiber non−woven fabric (2) comprising a synthetic fiber of a high melting point resin having a METSUKE of 5 to 30 g&sol m2 and a short fiber non−wov...  
WO/2003/048438A1
A laminate sheet (1) for use as a seeping sheet which is composed of a long fiber non−woven fabric (2) comprising a synthetic fiber having a high melting point and having a METSUKE of 5 to 30 g&sol m2 and a short fiber non−woven fabr...  
WO/2003/043809A1
The present invention is directed to a nonwoven compound fabric comprising one or more layers of nano-denier continuous filaments and at least one layer of a strong and durable substrate, wherein said nonwoven compound fabric has an impr...  
WO/2003/039853A1
Methods of manufacturing composite webs including a substrate with one or more reinforcing discrete polymeric regions located on or within the composite web are disclosed. Molten nonelastomeric thermoplastic material of the discrete poly...  
WO/2003/037612A2
The present invention is directed to a nonwoven laminate fabric comprising at least two layers of light-weight SBS or SBBS fabrics, where B represents a barrier layer, said layers being bonded together to form a laminate fabric. The bond...  
WO/2003/035951A2
The aim of the invention is to provide a textile thread-like construction, particularly used for producing a textile woven. To this end, the invention provide a textile thread-like construction comprised of fibers and of an electrically ...  
WO/2003/033800A1
The subject invention provides non-woven fabrics having yarns of varying characteristics. In a preferred embodiment the subject invention provides nonwoven fabrics that comprise yarns of different deniers or cross sections. The use of th...  
WO/2003/000975A1
The present invention is directed to a soap-bar cover comprising a water-permeable fabric, and particularly a soap-bar cover exhibiting a stretch and recovery performance while maintaining a substantially planar surface. Soap-bar covers ...  

Matches 201 - 250 out of 1,164