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Fabric (woven, Knitted, Or Nonwoven Textile Or Cloth, Etc.) > Nonwoven Fabric (i.e., Nonwoven Strand Or Fiber Material) > Including Strand Or Fiber Material Which Is A Monofilament Composed Of Two Or More Polymeric Materials In Physically Distinct Relationship (e.g., Sheath-core, Side-by-side, Islands-in-sea, Fibrils-in-matrix, Etc.) Or Composed Of Physical Blend Of Chemically Different Polymeric Materials Or A Physical Blend Of A Polymeric Material And A Filler Material > Sheath-core Multicomponent Strand Or Fiber Material Sheath-core Multicomponent Strand Or Fiber MaterialSheath-core Multicomponent Strand Or Fiber Material patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.03/08/07 - 20070054579 - Bicomponent sheet material having liquid barrier properties The invention provides a sheet material comprising bicomponent filaments having first and second polymer components that are arranged in substantially distinct zones within the filaments, with the first polymer component formed of a relatively lower melting polymer and the second component formed of a relatively higher melting polymer. The filaments ... 01/25/07 - 20070021023 - Barrier laminates and articles made therefrom This invention relates to the production of durably liquidproof laminates and articles made therefrom, the laminates incorporating a barrier layer and a textile made from a composite yarn containing a core including fiberglass as a strength component and a sheath of a different material around the core. Shelters and other ... 06/22/06 - 20060135021 - Multicomponent fiber including elastic elements Disclosed herein are multicomponent fibers, and particularly sheath-and-core type multicomponent fibers including elastic polymers. The multicomponent fibers have at least three cross sectional elements, wherein a first cross sectional element is an outer sheath element, the second cross sectional element is an inner sheath element, and the third cross sectional ... 03/23/06 - 20060063457 - Hot-melt conjugate fiber A heat fusible conjugate fiber produced by high-speed melt spinning is disclosed. The conjugate fiber is composed of a first resin component having an orientation index of 40% or higher and a second resin component having a lower melting or softening point than the melting point of the first resin ... 06/16/05 - 20050130540 - Multicomponent spunbond filaments having a melt-processable superabsorbent polymer core Multicomponent spunbond filaments including a core of superabsorbent polymer surrounded by a thermoplastic polymer sheath that is liquid permeable. The superabsorbent polymer in the filament core absorbs liquids that penetrate through liquid pathways defined in the filament sheath to the core. The spunbond filaments are suitable for forming an absorbent ... 06/16/05 - 20050130539 - Nonwoven webs manufactured from additive-loaded multicomponent filaments Multicomponent filaments for manufacturing a hydrophilic nonwoven web in which each filament has a sheath and a core enclosed within the sheath that includes a concentration of an additive, such as a surfactant. Additive removed from an external surface of the sheath is replaced by additive migrating outwardly from the ... ### FreshPatents.com Support |