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WO/2001/038255A1 |
The invention concerns a method for making a bowl (36) in composite material consisting of a fibrous reinforcement densified by a matrix which consists in producing a filament winding of a preform (28) having an axial passage (20) at the...
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WO/2001/038074A2 |
The invention concerns a method wherein two textile fibre laps (8) are moved in parallel displacement on either side of a table (2) formed of thin plates between which rows of needles (19) can simultaneous or alternately penetrate to for...
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WO/2001/035886A1 |
Disclosed are absorbent structures having y-directional profile in density and superabsorbent polymer particle content. The structures include zones having higher density and higher superabsorbent polymer particle content and zones havin...
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WO/2001/036188A1 |
Disposable surgical drapes and gowns (10) exhibiting desirable softness, foldability, absorbency and breathability characteristics incorporating cluster bonded nonwoven laminates. Film layers (12) and nonwoven web layers (14) are secured...
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WO/2001/034892A1 |
The invention concerns a method for producing a multidirectional textile web and the installation therefor, wherein several unidirectional textile webs (1) are superimposed along different directions and in assembling together said unidi...
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WO/2001/030564A1 |
The present invention is directed to a nonwoven composite laminate. In one aspect, the nonwoven composite laminate includes: a first nonwoven layer including component fibers containing an ethylene-propylene random copolymer which contai...
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WO/2001/030289A1 |
The present invention is directed to a disposable garment comprising a backsheet including an outer cover of a nonwoven layer. The nonwoven layer includes bi-component fibers having a sheath/core structure. The sheath contains an ethylen...
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WO/2001/030563A1 |
The present invention is directed to an elastic laminate. The elastic laminate includes: an elastomeric material layer having a first surface and a second surface opposing the first surface; and a nonwoven layer which is joined to the fi...
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WO/2001/031131A1 |
An acoustical insulation product (10) comprises primary glass fibers (16) and multi-component polymer fibers (20). The multi-component fibers are made of a principal polymer component (22) and a binder polymer component (24). The binder ...
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WO/2001/029301A1 |
Disclosed is a method for removing grease prior to, during or subsequent to preparation of food, the method comprising: placing an absorbent fibrous web of claim 1 adjacent a draining device; and placing the food on the web. Further disc...
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WO/2001/028770A1 |
A breathable building membrane (1) includes an under layer (3) formed of a microporous polymeric film and a top layer (5) formed of a filamentous polymeric fabric which is bonded to the under layer, said under and top layers (3 and 5) be...
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WO/2001/027189A1 |
The present invention provides an article comprising a first element and a second element joined to the first element, the first element comprising a film web material. The article is characterized, in that the film web material comprise...
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WO/2001/024749A1 |
There is provided a surge material for personal care products with a first creased layer and at least a second layer, where the layers are in face-to-face relation to one another and bonded together. The first has creases with a depth of...
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WO1998024960B1 |
An air-laid unitary absorbent layer composed of crosslinked cellulosic fibers and a binder is disclosed. In a preferred embodiment, the binder is a bicomponent binding fiber. In combination with one or more other layers in an absorbent a...
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WO/2001/025523A1 |
The invention relates to a composite material for producing a layer of a disposable absorbent hygienic article that comes into physical contact with the body, said layer consisting of at least two layers of a nonwoven material that are i...
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WO/2001/022858A1 |
Layered cleaning sheets (10, 30, 50), including a layer of electret material (12, 32, 52) and a layer of absorbent material (14, 34, 54), are described. The electret material layer is particularly suitable for removing particulate materi...
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WO/2001/023313A1 |
A man-made vitreous fibre web is made by fiberising vitreous melt by a spinner (63), entraining the resultant fibres as a cloud of fibres in air, and collecting the fibres on a collector (68) that travels towards the spinner, generally i...
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WO/2001/023181A1 |
The invention relates to a mat that is 100 % recyclable and made from a single polymer that is laminated onto a secondary substrate by means of thermofusion based on infrared units and using fibers with low denier per filament as mechani...
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WO/2001/023314A1 |
A man-made vitreous fibre web is made by fiberising vitreous melt by a spinner (1), entraining the resultant fibres as a cloud of fibres in air, and collecting the fibres on a collector (31) that travels towards the spinner, generally in...
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WO/2001/023180A1 |
A method is disclosed for modifying the physical characteristics of a web which involves passing the web between at least one pair of interengaged rolls to incrementally stretch the web, and then withdrawing the incrementally stretched w...
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WO/2001/023312A1 |
A compressed and packaged roll of bonded, low density, man-made vitreous fibre (MMVF) batt has upper and lower faces (30, 31) which extend in the X and Y axes, end edges (32) extending substantially along the X axis and side edges (33, 3...
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WO/2001/020068A1 |
A fabric composite product is disclosed. The fabric composite is formed from at least two (2) layers that are connected by loop pile stitches. For instance, in one embodiment, the fabric composite includes a fill layer positioned in betw...
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WO/2001/018289A1 |
Melt processable perfluoropolymer forms prepared from melt processable perfluoropolymerfibers and yarns. Filtration media and filtration support media prepared from melt processable perfluoropolymers.
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WO2001003535B1 |
A shoe insole suitable for use in making shoes by the Strobel method comprises a non-woven bonded fibre fabric in which at least 60 % by weight of the insole is polypropylene and the remainder is a polyolefin bonding agent of lower melti...
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WO/2001/016418A1 |
The invention concerns a method for making composite plates which consists in: driving along a specific direction a bundle of parallel yarns; associating with this yarn a yarn layer transversely oriented relative to said specific directi...
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WO/2001/014624A1 |
Known methods involve applying a layer of particularly highly absorbent fibers such as woodpulp on a carrier nonwoven and then compacting said composite nonwoven with the aid of water entanglement. One disadvantage of said compacting met...
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WO/2001/012889A1 |
This invention is directed to fabrics with good abrasion resistance. The fabric used in the invention is a woven or knit fabric made from yarn, either single or multiple strand. A very light application of polymer, e.g., between about 5 ...
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WO/2001/012888A1 |
A nonwoven fabric (40) from spun fibers (20) wherein the density of the spun fibers in the fabric varies between strips of relatively high density and strips of relatively low density. The strips extend along the length of the fabric in ...
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WO/2001/012427A1 |
A nonwoven (10) having a low tensile strength and high elongation in the first direction (typically the CD (12)) and high tensile strength and low elongation in the second direction (typically the MD (14)). The nonwoven (10) has a plural...
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WO/2001/012896A1 |
A three dimensional porous elastomeric polymeric material is described that has a morphology primarily of polymeric fibers fused randomly along portions of their length, with a cross-section of a network of irregular polymeric areas that...
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WO/2001/012000A1 |
The invention is a layered composite material made of a water resistant, water-vapor-permeable flexible substrate (13) in which one side of the substrate is provided with an abrasion resisting layer (11) made up of a plurality of abrasio...
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WO/2001/011129A1 |
A combination made of a composite material (10) having a substantially continuous web portion impregnated with a binder composition. The web portion of the composite material is made of a particulate, matrix-forming material (12), prefer...
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WO/2001/008870A1 |
An insulation product includes an elongated batt (110) of fibrous insulation material, and a facing (64) adhered to a major surface of the batt. The facing is a coextruded polymer film of barrier (80) and bonding (82) (and preferably car...
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WO/2001/008882A2 |
The present invention provides non-woven laminate and the production thereof. The laminate includes at least one pre-consolidated non-woven layer containing glass staple fibers needled with at least one thermally shrunken non-woven layer...
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WO/2001/009450A1 |
An insulation product includes an elongated batt (110) of fibrous insulation material, and a facing (64) adhered to a major surface of the batt. The facing is a coextruded polymer film of barrier (80) and bonding (82) (and preferably car...
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WO/2001/008879A2 |
In accordance with the invention, a laminate of two or more layers and the method of making it is provided. The laminate includes at least one organic synthetic filament non-woven layer, and at least one woven web or scrim of glass fiber...
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WO/2001/009424A1 |
A method for producing a nonwoven web material having cross-machine direction extensibility in which a nonwoven web is conveyed through a machine which elongates the nonvwoven web in a cross-machine direction (CD). The elongated nonwoven...
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WO/2001/009422A1 |
A non-woven fiber pad having a convoluted surface formed by cutting a non-woven fiber batt (10) having a plurality of low melt synthetic fibers (12, 14). The non-woven batt is compressed generally toward a cutting device (28) by a pair o...
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WO/2001/008641A2 |
The present invention relates to a substantially dry, disposable personal care article comprising: a) a water insoluble substrate comprising a first layer comprising: 1) a nonwoven ply; 2) a polymeric net arranged with said nonwoven ply;...
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WO/2001/009425A1 |
A composite sheet is provided that includes a first fibrous layer having a first side and an opposite second side, and a second fibrous layer bonded to the first side of the first fibrous layer. The first fibrous layer is a multiple comp...
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WO/2001/009420A2 |
The present invention provides non-woven laminate that is not subjected to final consolidation by a binder and the production thereof. The laminate includes at least one non-woven mat containing glass staple fibers pre-consolidated with ...
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WO/2001/009428A2 |
The present invention provides wall and floor coverings based on a carrier coated with one or more layers. The carrier includes a fiberglass containing mat consolidated with a binder, a non-woven made of organic synthetic fibers bonded w...
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WO/2001/008640A2 |
The present invention relates to a substantially dry, disposable personal care article comprising: a) a water insoluble substrate comprising: 1) a non-scouring, lofty, low-density batting layer comprising synthetic fibers; and 2) a non-l...
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WO/2001/009445A2 |
An insulation product (60) includes an elongated batt (62) of fibrous insulation material, and a facing (64) adhered to a major surface of the batt. The facing is a coextruded polymer film of barrier (70) and bonding (72) (and preferably...
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WO/2001/009423A1 |
An insulation product includes an elongated batt (110) of fibrous insulation material, and a facing (64) adhered to a major surface of the batt. The facing is a coextruded polymer film of barrier and bonding (and preferably carrier) laye...
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WO/2001/006885A1 |
A shoe insole comprising a laminate including a flexible polymeric sheet material (10) and at least one relatively rigid non-woven fibre fabric impregnated with relatively stiff polymeric material (12, 14) laminated therewith, wherein th...
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WO/2001/007726A1 |
A flexible, adhesively attachable, self-sealing, thermals and acoustical insulating shield has a needle, flexible, fibrous bat (40) having an insulating layer (43) of insulating fibers (44) disposed between opposite binding layers (41, 4...
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WO/2001/003802A1 |
A composite filter for removing particulates entrained in a gas has a stack of at least two non-pre-bonded tiers of filter material which are bonded together to form a unitary stratified structure. The tiers can include thermally bindabl...
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WO/2001/003626A1 |
The invention relates to a material laminate for use as a covering sheet on absorbent articles such as sanitary napkins, incontinence protectors, diapers, pant diapers, or the like. The material laminate comprises a first, fluid pervious...
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WO/2001/003915A1 |
The both surfaces of a breathable, non-liquid-permeable, thermoplastic synthetic-resin sheet are covered with continuous fibers.
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