Spherical particles and use thereof

The invention relates to spherical particles having an average diameter (numerical average) in the range of 1 to 100 µm, comprising at least one organic polymer, wherein the particles have one or more open pores that have diameters in the range of 1 to 90% of the particle diameter and a depth of at...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FRECHEN THOMAS, HAEBERLE KARL, TREIBER REINHARD, ADAMS STEFAN, SCHEIDL HELFRIED, KOEHLER REINHARD, BUELOW GERD, HECKHOFF LARS
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to spherical particles having an average diameter (numerical average) in the range of 1 to 100 µm, comprising at least one organic polymer, wherein the particles have one or more open pores that have diameters in the range of 1 to 90% of the particle diameter and a depth of at least 10% of the particle diameter.