Compositions and methods for preparing multiple-component composite materials

Methods for preparing fibrous monolith composite materials include continuously extruding cell and boundary material compositions. A filament is formed from a cell material composition and passed through a chamber of an extrusion assembly. A boundary material composition is extruded generally about...

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Bibliographische Detailangaben
Hauptverfasser: SUTARIA MANISH P, EGNER RANDY, RIGALI MARK J, GAFNER FELIX H, CIPRIANI RONALD A, COOK RANDY C
Format: Patent
Sprache:eng
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Zusammenfassung:Methods for preparing fibrous monolith composite materials include continuously extruding cell and boundary material compositions. A filament is formed from a cell material composition and passed through a chamber of an extrusion assembly. A boundary material composition is extruded generally about the cell material composition filament and the two material compositions are co-extruded to form an extruded coated filament.