POLYETHYLENE COMPOSITIONS FOR THE PREPARATION OF TAPES, FIBERS, OR MONOFILAMENTS

POLYETHYLENE COMPOSITIONS FOR THE PREPARATION OF TAPES, FIBERS, OR MONOFILAMENTS

A polyethylene tape, fiber, or monofilament comprising an ethylene/alpha-olefin polymer having a density greater than 0.945 g/cc, a melt index, I 2 16, from 1.2 g/10 min to 2.0 g/10 min, a melt flow ratio, I 10/I 2.16, between 7.0 and 9.0, and a molecular weight distribution, Mw/Mn, of less than 5.5...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ARROYO VILLAN, MARIA ISABEL, LLOP, COSME
Format: Patent
Sprache:eng ; fre
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
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A polyethylene tape, fiber, or monofilament comprising an ethylene/alpha-olefin polymer having a density greater than 0.945 g/cc, a melt index, I 2 16, from 1.2 g/10 min to 2.0 g/10 min, a melt flow ratio, I 10/I 2.16, between 7.0 and 9.0, and a molecular weight distribution, Mw/Mn, of less than 5.5. L'invention concerne un ruban, une fibre ou un monofilament de polyéthylène comprenant un polymère d'éthylène/alpha-oléfine ayant une densité supérieure à 0,945 g/cm3, un indice de fusion, I2.16, de 1,2 g/10 min à 2,0 g/10 min, un rapport de fusion, I10/I2.16, entre 7,0 et 9,0, et une répartition du poids moléculaire, Mw/Mn, inférieure à 5,5.