Patent application number | Description | Published |
20080203064 | Bundle Drawn Metal Fiber with Three Layers - A bundle drawn metal fiber has a radial cross section comprising at least three concentric metal layers, being a core layer, a surface layer and at least one intermediate layer. The intermediate layer or layers envelop the core layer. The surface layer envelops the intermediate layer or layers. The surface layer provides the outer surface of the bundle drawn metal fiber A bundle drawn metal fiber is characterized in that its surface layer has an average thickness of less than 30% of the equivalent diameter of the metal fiber. The invention further relates to a method to provide such bundle drawn metal fibers. | 08-28-2008 |
20090014437 | GLASS-COATED METALLIC FILAMENT CABLES FOR USE IN ELECTRICAL HEATABLE TEXTILES - The present invention provides a heating element with electrically insulated metallic filaments wherein those metallic filaments have a diameter of 2 to 200 μm, each metallic filament is separately electrically insulated and the electric insulation is a continuous and coherent glass coating. This provides thus a product which is very corrosion and oxidation resistant and has a high cut resistance. The high cut resistance makes it highly suitable for being sewn in textiles, e.g. in car seating. A further advantage of the invention is the small dimensions of the material used which make it more flexible thereby increasing the wear resistance and also increasing the flexibility for use, e.g. weaving, knitting or braiding the product into textile products. The metallic filaments can be of a metal with a specific electrical resistance between 17 and 2000 Ω.mm | 01-15-2009 |
20110072776 | MULTIBUNDLE YARN WITH REDUCED TORSIONS | 03-31-2011 |
20110079589 | ELECTRICALLY CONDUCTIVE YARN WITH REDUCED TORSIONS | 04-07-2011 |
20140008351 | HEATING CABLE COMPRISING STEEL MONOFILAMENTS - A new heating cable is described. The heating cable is comprising between seven and two hundred metallic monofilaments of a first type which are acting as electrical conductors to generate heat. The metallic monofilaments of a first type are having a diameter ranging from 30 μm to 100 μm. The metallic monofilaments of a first type are having a substantially round cross section. The metallic monofilaments of a first type are comprising a steel layer with a chromium content of less than 10% by weight. The heating cable is having an electrical resistance ranging between 0.1 Ω/m and 20.0 Ω/m when measured at 20° C. | 01-09-2014 |
20140138368 | SELECTIVE CATALYTIC REDUCTION TANK WITH HEATING ELEMENT - The invention describes a tank comprising a solution, dispersion or emulsion for selective catalytic reduction in combustion engines. The tank comprises an electrical resistive heating element immersed in the tank. The electrical resistive heating element comprises at least one heating cord. The heating cord comprises metal filaments. The metal filaments • comprise a copper layer or a layer in a copper alloy, and comprise a surrounding layer in stainless steel, • or comprise a steel layer, surrounded by a layer in copper or in a copper alloy, surrounded by a nickel, zinc or tin layer or a layer of alloys comprising such metals; • or comprise a layer of low carbon or high carbon steel, and comprise a surrounding nickel, zinc or tin layer or layer of alloys comprising such metals, and the heating cord comprises a polymer coating layer. | 05-22-2014 |
20140153912 | TANK WITH HEATING ELEMENT FOR SELECTIVE CATALYTIC REDUCTION - The invention describes a tank comprising a water or solvent based solution, dispersion or emulsion. The tank comprises an electrical resistance heating element immersed in the solution, dispersion or emulsion. The electrical heating element is provided in the tank with an electrical current. The electrical resistance heating elements comprises a textile fabric and at least one electrical heating wire. The electrical heating wire is fixed onto the textile fabric and the electrical heating wire comprises metal filaments or metal fibers. | 06-05-2014 |
Patent application number | Description | Published |
20090062175 | LIQUID ACIDIC HARD SURFACE CLEANING COMPOSITION - Liquid compositions for cleaning hard-surfaces having pH comprised between 3 and 4, obtained upon the mixing of an acid agent having a pKa comprised between 4 and 6, a source of alkalinity and a surfactant system. Process for treating hard surfaces, preferably delicate, hard surfaces, by applying said composition onto said hard surface and the use of said composition for cleaning hard surface while maintaining surface safety. | 03-05-2009 |
20090270304 | LIQUID ACIDIC HARD SURFACE CLEANING COMPOSITION - The present invention relates to a liquid acidic hard surface cleaning composition comprising an acid system, wherein the acid system comprises formic acid and acetic acid. | 10-29-2009 |
20100154823 | LIQUID ACIDIC HARD SURFACE CLEANING COMPOSITION - The present invention relates to a liquid acidic hard surface cleaning composition having a pH of from 2 to 2.9 and comprising formic acid and an alkaline material. | 06-24-2010 |
20110146707 | LIQUID ACIDIC HARD SURFACE CLEANING COMPOSITION - The present invention relates to a liquid acidic hard surface cleaning composition having a pH of above 2.0 and comprising formic acid, citric acid and an alkaline material. | 06-23-2011 |