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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 Of Specific Structural Definition > Strand Or Fiber Material Specified As Having Micro Dimensions (i.e., Microfiber) Strand Or Fiber Material Specified As Having Micro Dimensions (i.e., Microfiber)Strand Or Fiber Material Specified As Having Micro Dimensions (i.e., Microfiber) 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.04/05/07 - 20070077841 - Absorbent sanitary product The invention relates to a disposable absorbent sanitary product for absorbing bodily fluids, such as diapers, incontinence pads, sanitary towels or panty liners. The product comprises a top sheet, at least sections of which are permeable to liquid, a bottom sheet, at least sections of which are liquid-tight and an ... 02/08/07 - 20070032156 - Microfibrous non-woven chamois fabric having a high light fastness and process for its preparation A non-woven chamois fabric is described consisting of a microfibrous portion and an elastomeric matrix, having high light fastness values. ... 12/21/06 - 20060286886 - Nonwoven fabric and process for producing the same A process for production of a nonwoven fabric, which comprises a step wherein a thermoplastic polymer is dissolved in a mixed solvent composed of a volatile good solvent and a volatile poor solvent, a step wherein the resulting solution is spun by an electrospinning method and a step wherein a ... 11/23/06 - 20060264139 - Filter materials with a bipolar coating The invention is directed to a process for producing non-woven fabric materials in which nano- and/or microfibers are produced by an electrostatic spinning process from a polymer melt or a polymer solution and deposited to form a non-woven fabric. A carrier material in web form is arranged or is passed ... 10/19/06 - 20060234587 - Micro staple fiber nonwoven fabric and leather-like article in sheet form, and method for their production To provide a nonwoven fabric containing ultra-fine fibers suitable as a leather-like sheet, and also a leather-like sheet with an excellent compactness. A nonwoven fabric containing ultra-fine fibers, characterized in that it contains staple fibers with a fiber fineness of 0.0001 to 0.5 decitex and a fiber length of 10 ... 06/22/06 - 20060135020 - Flash spun web containing sub-micron filaments and process for forming same A nonwoven fibrous structure and process for forming it, which is an interconnecting web of polyolefin filaments having filament widths greater than about 1 micrometer which are further interconnected with webs of smaller polyolefin filaments having filament widths less than about 1 micrometer, wherein the smaller polyolefin filaments comprise a ... 05/25/06 - 20060111005 - Nanorods and other materials from condensed phase conversion and growth instead of from vapor Compositions, systems and methods are described for condensed phase conversion and growth of nanorods and other materials. A composition includes a plurality of nanorods that define a local volume, said local volume including a fraction, said plurality of nanorods within at least said fraction of said local volume interrelated to ... 05/04/06 - 20060094320 - Gradient nanofiber materials and methods for making same A gradient material comprising at least two types of nanofibers distributed non-uniformly throughout the material to form one or more gradients is provided. In one embodiment, the at least two types of nanofibers intertwine to form a single layer of material, i.e., are at least partially physically intertwined, i.e., entangled ... 04/20/06 - 20060084340 - Fibers, nonwovens and articles containing nanofibers produced from high glass transition temperature polymers The present invention is directed to nonwoven webs and articles comprising nanofibers. The nanofibers are made from a polymer having a glass transition temperature above about 25 C. The nanofibers, having a diameter of less than 1 micron, may comprise a significant number of the fibers in one layer of ... 03/30/06 - 20060068668 - Microfiber supported nanofiber membrane A nanofiber membrane is formed on a microfiber membrane. The nanofiber membrane may be electro sprayed directly onto the microfiber membrane and becomes integrated with the microfiber membrane to form a filter. The microfiber membrane provides structural integrity to for the nanofiber membrane, and an additional microfiber membrane may be ... 03/30/06 - 20060068667 - Metallized fibers and method therefor This invention pertains to a product and a method for preparing same. The product is an electrically conducting metallized fibers and a non-conducting composite containing the metallized fibers. In a preferred embodiment, the product is a composite of metallized cellulose fibers disposed in an electrically non-conducting matrix. The method includes ... 03/16/06 - 20060057922 - Fibers, nonwovens and articles containing nanofibers produced from broad molecular weight distribution polymers The present invention is directed to articles comprising nanofibers. The nanofibers, having a diameter of less than 1 micron, may comprise a significant number of the fibers in one layer of the web contained by the article. Preferably, the nanofibers are produced in a melt film fibrillation process. The articles ... 11/10/05 - 20050250404 - Utility textile with microfiber core A utility textile having, in one embodiment, three layers: a working layer, a core layer, and a backing layer. The working layer can include any suitable cleaning material, but preferably contains microfibers. The core layer preferably contains microfibers instead of, or in addition to, the traditional sponge core layer. In ... 10/20/05 - 20050233665 - Light-protective textile The present invention relates to a textile light-protective material composed of a microfilament non-woven fabric having a mass per unit area of 20 to 300 g/m2, in which the non-woven fabric is made of melt-spun and drawn multicomponent continuous filaments having a titer of 1.5 to 5 dtex that are ... 06/30/05 - 20050142973 - Porous fibrous sheets of nanofibers Porous fibrous sheets are provided that are useful in end uses requiring microbial barrier properties such as medical packaging and medical gowns and drapes. The porous fibrous sheets may contain nanofibers and wood pulp. ... ### FreshPatents.com Support |