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WO/2014/159710A1 |
Fibrous materials and methods of manufacturing fibrous materials are disclosed. In particular, this application discloses methods of making and processing serially deposited fibrous structures, such as serially deposited fibrous mats. Se...
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WO/2014/160665A1 |
A thermally insulated component comprising a structure having a heated interior and an exterior, and a thermal insulating structure for thermally insulating at least a portion of the exterior of the component structure. The thermal insul...
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WO/2014/159724A1 |
Extensible nonwoven fabrics having improved elongation, extensibility, abrasion resistance and toughness. In particular, embodiments of the invention are directed to extensible spunbond fabrics comprising a polymeric blend of a metalloce...
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WO/2014/157080A1 |
In the present invention, polyvinyl butyral pellets are melt-spun at a temperature lower than 240°C to yield a polyvinyl-butyral-containing fiber having a butyraldehyde content of 20 mass ppm or less. The pellets have a degree of butyra...
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WO/2014/154170A1 |
A composite structure for adhesive tape for a diaper, comprising a substrate layer formed by a high-polymer film composite, the surface of said substrate layer having composited thereon a thermoplastic polymer fiber layer. The surface of...
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WO/2014/160411A1 |
An article of clothing including a protective cup for protecting the groin area of a user. The article includes an upper portion having a front and a rear, and an interior and an exterior, for receiving the waist of the user. A cup sleev...
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WO/2014/147864A1 |
Provided is a resin-coated non-woven fabric which can be adhered by high-frequency welding, has improved hardness, and can have a clear embossed pattern. The resin-coated non-woven fabric according to the present invention comprises: a l...
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WO/2014/150316A1 |
The present disclosure is directed, in part, to a wipe comprising a nonwoven substrate comprising one or more layers of fibers. A plurality of the fibers each comprise a plurality of fibrils extending outwardly from a surface of the fibe...
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WO/2014/150434A1 |
The present disclosure is directed, in part, to a nonwoven substrate comprising one or more layers of fibers. The nonwoven substrate has a specific surface area in the range of about 0.5m2/g to about 5m2/g.
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WO/2014/151480A1 |
The present disclosure is directed, in part, to a method of forming an absorbent article. The method comprises providing a nonwoven substrate comprising a plurality of fibers. At least some of the plurality of fibers comprise a plurality...
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WO/2014/142323A1 |
Provided is a spunbond nonwoven fabric comprising a core-sheath composite fiber having: a core part comprising a core component containing a propylene-based resin (A) satisfying (a) to (e) below; and a sheath part comprising a sheath com...
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WO/2014/142126A1 |
[Problem] To provide a cleaning web which shows little orientation or fuzzing, has a high heatproof temperature, can achieve preset cleaning characteristics and enables further improvement in wiping performance, oil-less composition, fil...
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WO/2014/145608A1 |
The present disclosure is directed, in part, to a package for an article of commerce. The package comprises a nonwoven substrate comprising one or more layers of fibers. A plurality of the fibers each comprise a plurality of fibrils exte...
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WO/2014/142275A1 |
A filter which has a good balance between trapping properties and air permeability is provided by a filter that is formed of a polypropylene resin composition satisfying the following conditions (1)-(3). (1) The melt flow rate is 10-2,00...
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WO/2014/137095A1 |
The present invention relates to a filter medium having nanofibers on both sides of a base and a manufacturing method therefor for overcoming the low thermal stability of conventional nanofiber filters, the filter medium having improved ...
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WO/2014/132484A1 |
The present invention addresses the problem of providing a net-like structure that has a small repeated compression residual strain, a great hardness retention rate after repeated compression, and excellent repeated compression durabilit...
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WO/2014/130614A1 |
A nanoweb of polymeric nanofibers in which all of the polymeric fibers have a mean curl index when measured over any 100 micron long segment of less than 0.10 and the nanoweb has a uniformity index of less than 5.0. The nanoweb may have ...
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WO/2014/122963A1 |
[Problem] To provide a production method for a cleaning tool and a cleaning body with which the attachment of a holding tool to the cleaning body is facilitated. [Solution] Provided is a production method for a cleaning tool (A) provided...
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WO/2014/119687A1 |
Provided is fibrous nonwoven fabric which is constituted of a resin composition (C) comprising a highly crystalline polyolefin (A) and a lowly crystalline polyolefin (B), characterized in that the resin composition (C) has a half-crystal...
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WO/2014/115401A1 |
[Problem] The present invention addresses the problem of providing a spunbond nonwoven cloth having excellent drape. [Solution] This spunbond nonwoven cloth is obtained by spinning and accumulating a thermoplastic resin into a continuous...
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WO/2014/108106A1 |
A batt comprising crimped bi- or multicomponent fibres consisting of at least two sections, which comprise a polymer or polymer blend as a predominant component and which are arranged across the cross-section of the fiber to promote crim...
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WO/2014/104326A1 |
The purpose of the present invention is to provide a method for producing a fiber bundle with hollow fibers at high speed and small scale. This method involves the steps below. The method, which continuously produces a fiber bundle with ...
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WO/2014/104323A1 |
The purpose of the present disclosure is to provide a method for producing opened fiber bundles on a small scale. This method has the following configuration. The method is for continuously producing opened fiber bundles for use in a cle...
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WO/2014/104325A1 |
Provided are a novel production method and production system suitable for producing a cleaning member having excellent cleaning performance, said production method and production system enabling the cleaning member to be efficiently prod...
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WO/2014/105605A1 |
The present invention is an extensible nonwoven comprising a polyolefin elastomer fiber wherein the surface of the fiber further comprises an inorganic filler or PDMS or combinations thereof, wherein the inorganic filler, if present, has...
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WO/2014/104955A1 |
The invention refers to a method for manufacturing a composite nonwoven web material comprising extruding continuous filaments from a spinnerette, drawing the filaments by a slot attenuation unit to thin continuous filaments, forming a w...
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WO/2014/104351A1 |
This manufacturing method for manufacturing a cleaning member (1) comprises: a fiber bundle conveying step for conveying a fiber bundle (F1) to a merging part (132) that overlays the fiber bundle (F1) on nonwoven fabric strips (121, 123)...
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WO/2014/104956A1 |
The present invention refers to an embossed composite nonwoven web material comprising a mixture of thermally unbonded continuous spunlaid filaments and short fibers comprising natural and/or synthetic fibers or staple fibers, the contin...
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WO/2014/097839A1 |
This nonwoven fabric (1) is a nonwoven fabric wherein a web comprising long fibers (2) is fixed by heat-sealed areas (3). This nonwoven fabric (1) is provided with fibers (20) for which some of the long fibers (2) have been ruptured and ...
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WO/2014/097838A1 |
This nonwoven fabric (1) is provided with fiber aggregates (11) comprising long fibers (2) fixed by thermally fused parts (3). The nonwoven fabric (1) is provided with raised fibers (20) having only one end (20a) fixed by a thermally fus...
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WO/2014/097840A1 |
This non-woven fabric (1) is a hydrophilic non-woven fabric provided with a fiber aggregate (11) formed by fastening long fibers using a heat sealing unit (3). In the non-woven fabric (1), some of the long fibers (2) are fractured, and f...
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WO/2014/090895A1 |
The invention relates to molded bodies made of plasticizer-free polyvinyl (iso)acetal.
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WO/2014/086609A1 |
The invention relates to a device for producing a spun-bonded web from filaments, comprising spinnerets, a cooling chamber into which process air can be introduced in order to cool the filaments, a monomer suction device arranged between...
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WO/2014/086482A1 |
Method for producing a two-layer or multiple-layer web-shaped semi-finished material (54) having at least one unidirectionally fibre-reinforced layer (28), comprising steps (A) to (I). Furthermore, the application discloses a system (10)...
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WO/2014/086614A1 |
This invention relates to polypropylene fibers and fabrics containing polypropylene fibers, the fibers comprising propylene polymers comprising at least 50 mol% propylene, said polymeis having: a) a melt flow rate (MFR, ASTM 1238, 230°C...
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WO/2014/085106A1 |
A point bridged fiber bundle (10) containing a bundle of unidirectional fibers (100) and a plurality of bridges (200) between and connected to at least a portion of adjacent fibers (110) within the bundle of unidirectional fibers (100). ...
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WO/2014/085409A1 |
An infusible, unidirectional fabric containing a plurality of unidirectional fibers spaced uniformly in the unidirectional fabric, a plurality of bridges, and a plurality of void spaces between the unidirectional fibers. Each bridge is c...
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WO/2014/078186A1 |
A separator medium for electrochemical cells that contains at least one nonwoven sheet of polymeric fibers. The nonwoven sheet has a surface area of about 0.5 to about 1.5 m2/g and has a maximum pore size that is equal to or more than 2....
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WO/2014/074411A1 |
A product that includes a soft nonwoven web is disclosed. The nonwoven web includes a first fibrous layer made of a first composition and a second fibrous layer made of a second composition. The second composition is different from the f...
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WO/2014/071897A1 |
A non-elastic bonded nonwoven web (10): a. comprising a first non-elastic layer i. said first layer comprising first fibres 1. said first fibres comprising a first composition a. said first composition comprising i. a first polyolefin, i...
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WO/2014/074410A1 |
A product that includes a soft nonwoven web is disclosed. The nonwoven web includes a first fibrous layer made of a first composition and a second fibrous layer made of a second composition. The second composition is different from the f...
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WO/2014/069562A1 |
Provided is an inexpensive thermocompression-bonding long-fiber nonwoven fabric suitable as a skin material for an automotive acoustic absorbing material and having excellent molding properties and design properties, and not being subjec...
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WO/2014/068528A1 |
A method of treating tough inorganic fiber bundles including opening a plurality of the tough inorganic fiber bundles such that tough inorganic fibers can be dispersed in a liquid slurry to lay down a homogenous fiber aggregate, wherein ...
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WO/2014/064029A1 |
A device for producing a spun-bonded fleece from synthetic filaments is described. The device has a spinning device, a cooling device, a stretching device, a guiding device and a stacking device. A cooling shaft of the cooling device, a ...
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WO/2014/058513A2 |
High tenacity, high elongation multi-filament polymeric tapes as well as ballistic resistant fabrics, composites and articles made therefrom. The tapes are fabricated from multi-filament fibers/yarns that are twisted together, bonded tog...
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WO/2014/048557A2 |
The invention relates to the use of a nonwoven microfabric material, comprising composite fibres which are melt-spun and cuttled to produce a nonwoven with a titre of from 1.5 to 5 dtex, wherein at least 80% of the composite fibres are s...
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WO/2014/050965A1 |
The purpose of the present invention is to provide a polypropylene spun-bonded non-woven fabric exhibiting excellent flexibility, bending resistance, texture, and strength. This spun-bonded non-woven fabric comprises a propylene polymer ...
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WO/2014/046188A1 |
A non-woven fabric comprising fibers of which homopropylene is the main component, characterized in that the MFR of the fibers is 30g/10mins-65g/10mins, the mean single fiber fineness of the fibers is 0.5-3.5dtex, the mass per unit area ...
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WO/2014/044688A1 |
A moulding material comprising a fibrous reinforcement layer and a curable resin matrix. The fibrous reinforcement layer comprises a non-woven fabric comprising a single layer of unidirectional tows arranged at an angle greater than 0° ...
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WO/2014/044897A1 |
The invention relates to a wrapper for meat from slaughtered animals, consisting of a tubular sheath formed by a fabric with no weft or warp, in which the yarns are joined using heat. The wrapper protects the product from moisture contai...
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