PROCESS FOR THE PREPARATION OF AN ENSEMBLE OF INORGANIC SPHERICAL AND HOLLOW PARTICLES

The invention concerns thermally insulating materials comprising the aforementioned particles, a process for the preparation of these particles and materials obtained by incorporation of these particles into matrices. The present invention also concerns inorganic spherical and hollow inorganic parti...

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Bibliographische Detailangaben
Hauptverfasser: DESSE, Marie-Laure, MARCHIN, Loïc
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention concerns thermally insulating materials comprising the aforementioned particles, a process for the preparation of these particles and materials obtained by incorporation of these particles into matrices. The present invention also concerns inorganic spherical and hollow inorganic particles with low apparent density imparting thermal properties to various types of matrices in which they are dispersed.