FIL BICONSTITUANT POLYOLEFINIQUE ET PROCEDE D'OBTENTION

The process comprises drawing of material consisting of isotactic polypropylene 65-75 and n-dihexylmaleate copolymer 35-25 per cent. Spinning gives a total drawing rate of 1:2.90 - 1:2.95 with reduced material and energy consumption. The creep of the two constituents is 12-16 and 6.5-7.5 g/10 minute...

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Bibliographische Detailangaben
Hauptverfasser:	CIOMAGA PUIU,RO, TESSARO EMILIA,RO, MIHALIS MARIA,RO, MOISA CONSTANTIN,RO, ANASTASOASIA DOINA,RO, MIHAESCU ADRIANA,RO, HARJA TATAIANA,RO
Format:	Patent
Sprache:	fre ; rum
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING TEXTILES
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Beschreibung
Zusammenfassung:	The process comprises drawing of material consisting of isotactic polypropylene 65-75 and n-dihexylmaleate copolymer 35-25 per cent. Spinning gives a total drawing rate of 1:2.90 - 1:2.95 with reduced material and energy consumption. The creep of the two constituents is 12-16 and 6.5-7.5 g/10 minutes.