Inorganic dental powder, useful for the production of metal-free and/or metal-supported dental restoration and bridges, crowns or partial crowns, comprises a coating layer containing inorganic and/or organic substance

摘要

Inorganic dental powder (I) comprises at least one coating layer (having a thickness of 0.5 nm-1 mu m) containing inorganic and/or organic substance. An independent claim is included for the preparation of (I).