PRODUCTION OF CONTINUOUS FILAMENT FIBERS FROM MELAMINE-FORMALDEHYDE CONDENSATION PRODUCTS

A process is disclosed for producing filaments from a hydroxy- or aminoalkylmelamine-modified melamine/formaldehyde condensation product. The highly concentrated aqueous solution of a melamine/formaldehyde condensation product is filtered, extruded through a spinning nozzle, the extruded threads are...

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Bibliographische Detailangaben
Hauptverfasser: BERBNER, HEINZ, GIHR, HARTMUT, ZETTLER, HANS DIETER, RACHWALSKY, UWE
Format: Patent
Sprache:eng ; fre
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