PROCESS FOR MANUFACTURING AN ULTRA-HIGH MOLECULAR WEIGHT POLYETHYLENE MULTIFILAMENT YARN

The invention relates to a multifilament yarn containing n filaments, wherein the filaments are obtained by spinning an ultra-high molecular weight polyethylene (UHMWPE), said yarn having a tenacity (Ten) as expressed in cN/dtex of Ten ( cN / dtex ) = f × n -0.05 × dpf -015 , wherein Ten is at least...

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Bibliographische Detailangaben
Hauptverfasser:	VAN DER WERFF, HARM, MENCKE, JACOBUS JOHANNES, HEIJNEN, JOHANNES HENDRIKUS MARIE
Format:	Patent
Sprache:	eng ; pol
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, ORYARNS MECHANICAL FINISHING OF YARNS OR ROPES NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING TEXTILES WARPING OR BEAMING YARNS YARNS OR THREADS
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Beschreibung
Zusammenfassung:	The invention relates to a multifilament yarn containing n filaments, wherein the filaments are obtained by spinning an ultra-high molecular weight polyethylene (UHMWPE), said yarn having a tenacity (Ten) as expressed in cN/dtex of Ten ( cN / dtex ) = f × n -0.05 × dpf -015 , wherein Ten is at least 39 cN/dtex, n is at least 25, f is a factor of at least 58 and dpf is the dtex per filament.