ANTI-ICE COATING FOR COMPRESSOR BLADES
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United States of America Patent
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app pub date -
Mar 3, 2015
filing date -
Mar 6, 2014
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Abandoned
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Abstract
The present invention relates to a composition for producing a coating for components of a turbomachine having anti-ice properties, wherein the composition comprises a binder which comprises at least one silicon-organic constituent, ceramic particles, boron nitride particles and a solvent and also polytetrafluoroethylene and/or graphite. The ceramic particles can have an average or maximum grain size of less than 4 μm and the boron nitride particles can have an average or maximum grain size of less than 12 μm. In addition, the present invention relates to a process for producing a coating by means of such a composition and also a coating produced in this way and a component provided therewith.
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