Patent application number | Description | Published |
20100009171 | USE OF SPHERICAL METAL PARTICLES AS LASER-MARKING OR LASER-WELDABILITY AGENTS, AND LASER-MARKABLE AND/OR LASER-WELDABLE PLASTIC - The invention relates to the use of spherical metal particles, which are free of antimony and/or antimony-containing compounds, as a laser marking agent or laser weldability agent in a plastic, wherein the particle size distribution of the spherical metal particles, as determined by means of laser granulometry, in the form of the volume-averaged cumulative undersize particle size distribution, has a D | 01-14-2010 |
20100043963 | ALUMINIUM SHOT FOR THIN, PLATE-SHAPED EFFECT PIGMENTS, METHOD FOR THE PRODUCTION THEREOF, AND USE OF SAME - The invention relates to an atomized aluminum powder for thin, platelet-shaped effect pigments having a narrow relative breadth of the thickness distribution. The powder of the invention is characterized by a particle size band of d | 02-25-2010 |
20100196698 | USE OF A MIXTURE COMPRISING SPHERICAL METAL PARTICLES AND METAL FLAKES AS LASER-MARKING OR LASER-WELDABILITY AGENTS AND LASER MARKABLE AND/OR LASER WELDABLE PLASTIC - The invention relates to the use of a mixture with spherical metal particles and metal flakes as a laser marking agent or laser weldability agent in a plastic, wherein the particle size distribution of the spherical metal particles and of the metal flakes in the mixture, as determined by means of laser granulometry, in the form of the volume-averaged cumulative undersize particle size distribution, has a D | 08-05-2010 |
20100242793 | DARK PIGMENTS REFLECTING IR RADIATION, METHOD FOR THE PRODUCTION THEREOF, AND USE THEREOF - The invention relates to an IR radiation-reflecting pigment comprising a platelet-shaped, metallic, IR-reflecting core, the IR radiation-reflecting core being provided with a substantially enveloping coating whose absorption for IR radiation is substantially low, and the IR-reflecting pigment being substantially dark. The invention further relates to a method of producing these pigments and also to the use thereof. | 09-30-2010 |
Patent application number | Description | Published |
20120156494 | METHOD FOR PRODUCING DISPERSIONS HAVING METAL OXIDE NANOPARTICLES AND DISPERSIONS PRODUCED THEREBY - A process for producing a dispersion containing metal oxide nanoparticles in a liquid phase, wherein the process comprises the following steps: (a) atomization of a metal melt to give a metallic powder, (b) optionally deformation of the metallic powder obtained in step (a), (c) oxidation of the metallic powder obtained in step (a) or (b) to give a metal oxide powder, (d) comminution of the metal oxide powder obtained in step (c) in the presence of a liquid phase to give a dispersion whose metal oxide particles have a particle size d | 06-21-2012 |
20130112912 | Lamina-Like Iron Pigments, Magnetorheological Fluid and Device - The invention relates to lamina-like iron pigments produced by deformation of carbonyl iron powder, the lamina-like iron pigments having a size distribution with a D | 05-09-2013 |
20140023856 | COAT AS WELL AS METHOD AND DEVICE FOR COATING - The invention relates to a method and a device for applying a coating to a substrate, where a plasma jet of a low-temperature plasma is produced by conducting a working gas through an excitation zone. The plasma jet is directed at the substrate, and plate-shaped particles having an average thickness between 10 and 50,000 nanometers and a shape factor in a value range from 10 to 2000 are fed into the plasma jet. The plate-shaped particles are fed into the plasma jet by means of a carrier gas. The plasma jet is produced by exciting the working gas by means of an alternating voltage or a pulsed direct voltage. | 01-23-2014 |
Patent application number | Description | Published |
20140170410 | Method for Applying a Coating to a Substrate, Coating, and Use of Particles - The present invention relates to a method for applying a coating to a substrate using cold plasma, wherein particles provided with a polymer coating are fed into a cold plasma at less than 3,000 K and the particles activated by this are deposited on a substrate. The present invention furthermore relates to a substrate coating which can be obtained by the methods according to the invention. The present invention furthermore relates to the use of platelet-shaped particles with a polymer coating with an average thickness of less than 2 μm in the coating of a substrate using a cold plasma. | 06-19-2014 |
20140230692 | Methods for Substrate Coating and Use of Additive-Containing Powdered Coating Materials in Such Methods - The present invention relates to the use of a particle-containing powdered coating material, wherein an additive has been at least partially applied to the surface of the particles, in coating methods, in particular in cold gas spraying, flame spraying, high-speed flame spraying, thermal plasma spraying and non-thermal plasma spraying. Furthermore, the present invention relates to coating methods, in particular the above-named methods, using the powdered coating material according to the invention. | 08-21-2014 |
Patent application number | Description | Published |
20100272653 | Contrast Medium for Use in Imaging Methods - An imaging auxiliary for medical imaging methods contains stabilizer-free superparamagnetic particles such as metal oxides and metals. Preferred are γ-Fe | 10-28-2010 |
20100330159 | System for transporting active substances in a biological system - A stabilizer-free system for transporting active substances in a biological system of one or more active substances and magnetic particles, which is characterized in that the particles are provided with active substance(s) on at least part of their surface, is claimed. Modification of the magnetic particles is not absolutely required in this system. It can be incorporated both into aqueous and oily suspensions and into microemulsions, oil-in-water emulsions, water-in-oil emulsions and also water-in-oil-in-water emulsions. | 12-30-2010 |
20100332029 | Medicament/Dosimeter Combination Packaging - A system for individual dosing of a medicament, in accordance with the individual pathological properties (“fingerprint”) of a patient—corresponding physiologically or genetically to the disease status is based on two components: the medicament that is to be taken or administered in a variable individual dosage and a miniaturized indicator system that obtains information from blood, saliva or other bodily fluids and tissues of the patient and displays the information in a readable form so that the patient or the treating physician can immediately read the optimal active substance to be taken or dosage to be administered. | 12-30-2010 |
20120104039 | Medicament/Dosimeter Combination Packaging - A system for individual dosing of a medicament, in accordance with the individual pathological properties (“fingerprint”) of a patient—corresponding physiologically or genetically to the disease status is based on two components: the medicament that is to be taken or administered in a variable individual dosage and a miniaturized indicator system that obtains information from blood, saliva or other bodily fluids and tissues of the patient and displays the information in a readable form so that the patient or the treating physician can immediately read the optimal active substance to be taken or dosage to be administered. | 05-03-2012 |