Patent application number | Description | Published |
20090017200 | CERAMIC COATING FOR COMBUSTION BOILERS - A method for producing a ceramic coating of metallic and/or ceramic surfaces and products in reactors, process plants and combustion plants includes applying a mixture of fine-particle boron nitride, at least one inorganic binding agent of medium particle size in the nanometer range, containing substantially Al | 01-15-2009 |
20090142498 | COAT OR COATING TO COUNTERACT CRYSTALLINE DEPOSITS - A layer or coating which counteracts crystalline deposits on a substrate includes a matrix composed of a binder system and ceramic particles, and also boron nitride in particle form, wherein the boron nitride particles are incorporated into the matrix and are distributed essentially homogeneously therein. | 06-04-2009 |
20090253570 | High-temperature-stable ceramic layers and shaped bodies - A composition includes particles of an inorganic component A and particles of an inorganic component B which together can form a eutectic system and react at least partly with one another at a sintering temperature, resulting in formation of at least one ternary chemical compound of the spinel type. The composition can be applied to high-temperature-stable ceramic layers, coatings and shaped bodies and also their production, their uses and compositions for producing them. | 10-08-2009 |
20090255867 | PURIFICATION METHOD FOR EFFLUENT - A filtration appliance for wastewater purification, preferably for a sewage treatment plant, in particular for a small sewage treatment plant, including at least one ceramic-based membrane for separating off microorganisms, to a sewage treatment plant having such a filtration appliance, a method of purifying wastewater, in particular in a sewage treatment plant, wherein microorganisms present in the wastewater are separated off by means of at least one ceramic-based membrane, and also to the use of a ceramic-based membrane as filter for separating off microorganisms and, if appropriate, fine solids, from wastewaters. | 10-15-2009 |
20090263638 | Layer or Coating and a Composition for the Production Thereof - A composition for producing a layer or a coating, especially a mold release layer, includes aluminum titanate and/or silicon nitride, an oxidic inorganic component and a binder comprising nanoscale particles. | 10-22-2009 |
20090324919 | LAYERS OR COATINGS WHICH ARE STABLE AT HIGH TEMPERATURES AND COMPOSITION FOR PRODUCING THEM - A composition for producing a layer or coating which is stable at high temperatures includes water glass, at least one glass frit, hard material particles and solvent. | 12-31-2009 |
20140335276 | METHODS OF PREVENTING OR COUNTERACTING CRYSTALLINE DEPOSITS OF SUBSTRATES - A method of counteracting crystalline deposits on a surface includes applying a sprayable low-viscosity suspension including a binder system including at least one organosilicon constituent selected from the group consisting of alkylpolysiloxane, alkylsilicone resin and phenylsilicone resin; ceramic particles; hexagonal boron nitride particles; optionally, process additives; and at least one solvent to the surface and curing the suspension. | 11-13-2014 |