Abstract:
In an embodiment, a magneto-dielectric substrate comprises a dielectric polymer matrix; and a plurality of hexaferrite particles dispersed in the polymer matrix in an amount and of a type effective to provide a magneto-dielectric substrate having a magnetic constant of greater than or equal to 2.5 from 0 to 500 MHz, or 3 to 8 from 0 to 500 MHz; a magnetic loss of less than or equal to 0.1 from 0 to 500 MHz, or 0.001 to 0.05 over 0 to 500 MHz; and a dielectric constant of 1.5 to 8 or 2.5 to 8 from 0 to 500 MHz.
Abstract:
This invention relates to a moisture management fabric and methods of producing such a fabric. In some embodiments, the moisture management fabric is a multi-layered fabric comprising an inner layer, and intermediate layer and an outer layer. In other embodiments the fabric is one or two layers. In some embodiments, the inner layer comprises a fabric treated with a nanoparticle dispersion. In some embodiments, the intermediate, inner, or single layer comprises a hydrophilicity gradient. In some other embodiments, the outer layer comprises at least one nanofiber.
Abstract:
The present invention relates to nonbreathable extrusion coated nonwoven structures. The structures comprise a nonwoven web comprised of monocomponent or bicomponent fibers having a coating comprising LDPE optionally blended with LLDPE and/or an elastomer. The monocomponent or bicomponent fibers comprise an ethylene based polymer, preferably at the surface of the fiber.
Abstract:
The invention relates to a novel natural regenerable auto and aircraft cushion cover fabric comprising linen fibres or blends of linen and cotton. Bamboo. Wool and/or viscose with comparable physiological and fastness characteristics to the prior art and in line with auto and aircraft industry requirements.
Abstract:
Verfahren zur Herstellung einer metallisierten textilen Oberfläche, dadurch gekennzeichnet, dass man (A) musterförmig oder flächig eine Formulierung aufbringt, die als Komponente mindestens ein Metallpulver (a) enthält, (B) ein weiteres Metall auf der textilen Oberfläche abscheidet, (C) eine weitere Schicht aufbringt, welche Kohlenstoff in der Modifikation als Ruß oder Kohlenstoff-Nanoröhren oder Graphen enthält.
Abstract:
The present invention relates to a process for making electrostatic charge dissipative material comprising the following steps: (a) optionally pretreating a substrate in a plasma field; (b) flash evaporating at least one monomer and at least one hygroscopic additive into a vacuum chamber to produce a vapor; (c) condensing the vapor on the substrate to produce a film of the monomer and the hygroscopic additive coating on the substrate; and (d) curing the monomer of the film to produce a polymeric layer containing hygroscopic additive on the substrate; wherein the condensing step is carried out under vapor-density and residence-time conditions that limit the polymeric layer to a maximum thickness of about 3.0 µm. The electrostatic charge dissipative material can be used to protect electrostatic sensitive electronic components.