Class / Patent application number | Description | Number of patent applications / Date published |
442110000 | Coating or impregnation increases electrical conductivity or anti-static quality | 12 |
20080220678 | Textile Surface Structure Comprising an Arrangement of a Plurality of Conductive Threads or Threads Exhibiting Conductive Properties and Method for the Production Thereof - The invention relates to a surface textile structure comprising an arrangement of a plurality of conductive threads or threads exhibiting conductive properties. Insulating sections are arranged between the conductive threads or insulating threads are incorporated into the structure. The structure also comprises an inorganic electroluminescent material and electric connection elements. According to the invention, the electroluminescent material is incorporated into intermediate areas of the structure or is embodied inside the structure in the form of coated threads. The structure is also provided with a coating which is also selective made of a fluorescent material and/or optical brightening agents. The overall arrangement comprises a transparent, elastic, covering protective layer. | 09-11-2008 |
20090176425 | FLEXIBLE KEYBOARD - A flexible keyboard includes a first layer combined with a second layer. The first layer has a first base cloth, a hot melt film spread on the first base cloth, and at least a first metallic sheet fixed on the hot melt film. The first metallic sheet is connected with a conducting line. The second layer has a second base cloth, a hot melt film spread on the second base cloth, and at least a second metallic sheet fixed on the hot melt film to correspond to the first metallic sheet. The second metallic sheet is connected with a conducting line. A foamed layer is sandwiched between the first layer and the second layer, with at least a gap formed for being pressed. So, if the invention is installed in clothes, a user can just press on the clothes corresponding to the gaps to operate an electronic appliance. | 07-09-2009 |
20090258556 | COVERING MATERIALS FOR VEHICLE SEATS - A covering material for a vehicle seat may include a base material constructed of polyester fiber containing fabric and an electrically conductive agent applied to the base material. The electrically conductive agent may include a copolymer of polyethylene terephthalate and polyethyleneglycol. | 10-15-2009 |
20110244745 | ELECTROSTATIC CHARGE DISSIPATIVE MATERIALS BY VACUUM DEPOSITION OF POLYMERS - 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. | 10-06-2011 |
20130260625 | METHOD AND DEVICE FOR LINT REMOVAL IN CLOTHES DRYERS - Provided is an improved method of removing lint in clothes dryers utilizing a lint capturing sheet in the lint screen. Also provided is a method of utilizing the lint capturing sheet to clean other internal surfaces of the dryer. The lint capturing sheet includes a non-woven fabric saturated in an aqueous solution of from 90 to 99.999 vol. % water and from 0.001 to 10 vol. % of water soluble ingredients that increase the electrical conductivity of the water. The non-woven fabric is negative on the Triboelectric series and the weight ratio of non-woven fabric to the aqueous solution in the lint capturing sheet ranges from 1:1 to 1:30. Also provided are methods of making the lint capturing sheet and devices including the lint capturing sheet for wiping difficult to clean internal areas of the dryer. | 10-03-2013 |
20140038484 | COMPOSITE MATERIAL COMPRISING A LAYER OF POLYMERIC PIEZOELECTRIC MATERIAL MATCHED WITH A TEXTILE SUBSTRATE AND METHOD FOR MAKING SUCH A COMPOSITE MATERIAL - A composite material is described. The composite material has a layer of polymeric piezoelectric material, where such polymeric piezoelectric layer has a first surface and a second surface, a textile substrate, and a first electrode disposed on the first surface of the polymeric piezoelectric layer. Conductors are provided on a surface of the textile substrate turned towards the second surface of the layer of polymeric piezoelectric material. | 02-06-2014 |
20150079863 | COMPOSITE FOR AND ARTICLE OF PROTECTIVE CLOTHING - The present disclosure is directed to composite or articles for protective clothing, which include an anti-static layer. The antistatic layer can 1), include an antistatic agent comprising an electronically conductive material, and the antistatic layer can have a visible light transmission of at least 70%; 2) the anti-static layer can have a surface electrical resistivity (SER), and/or a water electrode resistivity (WER) of no greater than 10 | 03-19-2015 |
442111000 | Elemental carbon containing | 3 |
20120202397 | MULTI-SITE MODIFIED SP1 POLYPEPTIDES AND USES THEREOF - The present invention, in some embodiments thereof, relates to material science in general, and, more particularly, to sequence variants of Stable Protein 1 (SP1), to uses thereof, for binding of carbon nanotubes, production of composite polymers and polymer materials, such as fabrics, based on SP1-polypeptide-carbon nanotube-complexes, and the use thereof for enhancing conductivity in tire. | 08-09-2012 |
20130090030 | COATED FIBRES, YARNS AND TEXTILES - A method of treatment for synthetic or natural fibre or yarn includes coating the fibre/yarn with a dispersion of carbon nanotubes in a coating composition which is cured by actinic radiation, such as UV, to provide a flexible conductive layer on the fibre/yarn. The liquid coating composition is sheared along the direction of a long axis of the yarn as it is applied to the yarn whereby the carbon nanotubes are substantially aligned prior to curing of the coating layer to provide improved longitudinal conductance. The method provides conductive fibre/yarn, from which anti-static textiles and fabrics can be formed, by treatment of conventional fibre/yarn and in a method with low energy consumption. The improved conductance allows thin or partial (e.g. stripe) coating layers to be used for yarns which provide good feel and handle, combined with good conductivity, for textiles formed from the yarns Coating compositions for use in the method are disclosed as are anti-static yarns, fibres fabrics and textiles resulting from the method. | 04-11-2013 |
20130309926 | THERMOSETTING RESIN-CONTAINING SOLUTION IN WHICH FINE CARBON FIBERS ARE DISPERSED AND THERMOSETTING RESIN FORMED ARTICLES THEREOF - In dispersing a fine carbon fiber in a thermosetting resin, the invention disperses and disentangles the fine carbon fiber being aggregates form in the thermosetting resin solution, maintains the stable dispersed state, lowers the viscosity of the thermosetting resin solution in which the fine carbon fiber is dispersed, and provides a thermosetting resin formed article containing the fine carbon fiber by curing the fine carbon fiber dispersion solution and a production method thereof. | 11-21-2013 |
442115000 | Nitrogen containing | 1 |
20130273797 | CONDUCTIVE POLYMER LAYERS GRAFTED ONTO INSULATING POLYMER SURFACES - This invention relates to electrically conductive polymers grafted to the surface of insulating polymers. Simultaneous polymerization and grafting reactions of conducting precursors form conductive polymer layers that dramatically increase the electrical conductivity of the respective insulating polymer films. | 10-17-2013 |
442116000 | Sulphur containing | 1 |
20100093238 | DEVICE FOR CAMOUFLAGING OBJECTS AND/OR PERSONS - A knitted or woven material is proposed for camouflaging objects or persons, having a coating that comprises or has at least one conductive polymer (ICP). Suitable substances for the coating are conductive polymers, for example based on polythiophene (PEDOT). | 04-15-2010 |