SPRAY POWDER FOR HIGH POROSITY COATINGS

The present invention relates to a powder comprising solid ceramic particles, characterized that said particles have an inner porosity of at least 30 %, preferably of at least 45 % and preferably at most 65%, wherein said powder has a particle size with a d10 of at least 100 µm. La présente inventio...

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Bibliographische Detailangaben
Hauptverfasser:	LEITNER, Matthias, TRACHE, Richard, CURRY, Nicholas, SUSNJAR, Johann, KÖRNER, Karl
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F CONCRETE DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL INORGANIC CHEMISTRY LIME, MAGNESIA METALLURGY REFRACTORIES SLAG SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	The present invention relates to a powder comprising solid ceramic particles, characterized that said particles have an inner porosity of at least 30 %, preferably of at least 45 % and preferably at most 65%, wherein said powder has a particle size with a d10 of at least 100 µm. La présente invention concerne une poudre comprenant des particules céramiques solides, caractérisée en ce que lesdites particules ont une porosité interne d'au moins 30%, de préférence d'au moins 45% et de préférence d'au plus 65%, ladite poudre ayant une taille de particule avec un d10 d'au moins 100 µm.