MELAMINE-FORMALDEHYDE FOAM COMPRISING HOLLOW MICROSPHERES

The present invention relates to melamine-formaldehyde foams comprising hollow microspheres wherein said hollow microspheres have a median particle diameter (D50, volume averaged, Malvern, Fraunhofer diffraction) in the range from 260 µm to 490 µm, and also processes for producing these melamine-for...

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Bibliographische Detailangaben
Hauptverfasser:	HAHN, Klaus, SCHIERHOLZ, Jens-Uwe, BAUMGARTL, Horst, WESTER, Bettina, PUNG, Dave, VATH, Bernhard, STEINKE, Tobias, Heinz, NESSEL, Peter, MÖCK, Christof
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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Beschreibung
Zusammenfassung:	The present invention relates to melamine-formaldehyde foams comprising hollow microspheres wherein said hollow microspheres have a median particle diameter (D50, volume averaged, Malvern, Fraunhofer diffraction) in the range from 260 µm to 490 µm, and also processes for producing these melamine-formaldehyde foams and their uses.