Abstract:
A carpet composite is provided having improved static electricity characteristics which comprises: a surface layer comprised of face yarn, said face yarn being embedded into a backing layer of thermoplastic resin material into which has been incorporated a mixture of carbon black and carbon fibers in an amount sufficient to improve the static electricity characteristics of said carpet composite.
Abstract:
A FLAME-RESISTANT TEXTILE ARTICLE COMPRISING FILAMENTS, STAPLE FIBERS OR YARNS FROM NATURAL AND/OR SYNTHETIC MATERIAL AND A HOMOGENEOUS MIXTURE CONSISTING OF A HALOGEN PHOSPHORIC ACID ESTERS, A PHOSPHORUS-CONTAINING PLASTICIZING AGENT, A POLYALKYL HALIDE, ANTIMONY OXIDE AND A POLYURETHANE.
Abstract:
A method of making a mat with a textile surface and an elastomer backing is provided. The method includes mixing elastomer crumbs and a binder, depositing the crumb/binder mixture in a layer (22), placing a textile surface element (34) on the layer to form a mat assembly, and pressing the mat assembly in a press (9) while setting the binder. The elastomer crumbs are consolidated to form an elastomer backing (2) that includes voids between the elastomer crumbs, and the textile surface element is bonded to the elastomer backing to form the upper textile layer (1) of the mat.
Abstract:
Getuftete, gewebte oder gewirkte Flächenverkleidung, bestehend aus einem von einem Vlies oder einem Gewebe gebildeten textilen Träger und mit Metallfäden durchwirkten Florfäden, die in den Träger eingenadelt und mittels einer Rückenbeschichtung in den Träger eingebunden sind, bei der der textile Träger (1) mit einer Impretur aus mittels eines Bindemittels gebundenem Ruß und/oder Graphit und/oder Metall einer Sieblinie von 10 um bis 2 mm, die durch Oberflächenkarbonisierung in bezw. an den Träger ein-bezw. angelagert sind. Ergänzend können die Florfäden (2) in dem Träger (1) mittels einer Beschichtung aus einem Ruß und/oder Graphit und/oder Metall enthaltenden Bindemittel, beispielsweise Harz, eingebunden sein. Zur Herstellung einer hellfarbigen Flächenverkleidung wird auf den imprägnierten Träger eine helle oder einfärbbare Deckschicht (5), beispielsweise ein Deckvlies aufgenadelt. Ebenso kann der imprägnierte Träger (1) mit Metallfäden und/oder Kohlenstoff-Fasern durchsetzt sein. Die Herstellung erfolgt in der Weise, daß zunächst der textile Träger hergestellt und danach durch Tauchen in eine oder Besprühen mit einer den Ruß bezw. das Graphit oder Metall enthaltenden Flüssigkeit imprägniert wird, worauf in an sich bekannter Weise das Einnadeln der Florfasern und deren Einbindung in den Trägert erfolgt.
Abstract:
A non-aqueous isotropic electrically conductive signal receptive composite is disclosed comprising a continuous conductive material, with a top surface and a bottom surface with both surfaces substantially covered by a dielectric polymer material with a polar material within the dielectric polymer.
Abstract:
A number of variations may include a product including a composite panel comprising a substrate comprising a fiber weave, and a first layer overlying the substrate comprising silicone wherein the composite panel is constructed and arranged to resist ultraviolet radiation.
Abstract:
Pre-impregnated composite material (prepreg) is provided that can be cured/molded to form composite parts having high damage tolerance and interlaminar fracture toughness. The matrix resin includes a thermoplastic particle component that includes a mixture of polyamide 12 particles and polyamide 11 particles.
Abstract:
The present invention is in the field of composite material manufacturing technology, and relates to a prefabricated fabric for liquid molding composite material and a preparation method thereof. The prefabricated fabric comprises a basal fiber fabric, which is characterized in that one or two surface(s) of the basal fiber fabric is(are) conglutinated with a toughening layer. The method for preparing the prefabricated fabric comprises the steps of conglutination of toughening layer, and conglutination of tackifying layer. The prefabricated fabric has both the interlaminar selective toughening and tackifying functions, and realizes the high toughness modification of the composite material while keeping the composite material liquid molding processibility and the good tackifying performance.
Abstract:
A method of making a mat with a textile surface and an elastomer backing is provided. The method includes mixing elastomer crumbs and a binder, depositing the crumb/binder mixture in a layer (22), placing a textile surface element (34) on the layer to form a mat assembly, and pressing the mat assembly in a press (9) while setting the binder. The elastomer crumbs are consolidated to form an elastomer backing (2) that includes voids between the elastomer crumbs, and the textile surface element is bonded to the elastomer backing to form the upper textile layer (1) of the mat.