Fibers made from copolymers of ethylene/alpha-olefins

A fiber is obtainable from or comprises an ethylene/α-olefin interpolymer characterized by an elastic recovery, Re, in percent at 300 percent strain and (1) cycle and a density, d, in grams/cubic centimeter, wherein the elastic recovery and the density satisfy the following relationship: Re>1481−...

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Bibliographische Detailangaben
Hauptverfasser: BENJAMIN C. POON, RAJEN M. PATEL, HONGYU CHEN, ANTONIOS K. DOUFAS, SHIH-YAW LAI, ANDY C. CHANG, YUEN-YUEN D. CHIU, ASHISH SEN, HONG PENG, YUNWA WILSON CHEUNG
Format: Patent
Sprache:eng
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Zusammenfassung:A fiber is obtainable from or comprises an ethylene/α-olefin interpolymer characterized by an elastic recovery, Re, in percent at 300 percent strain and (1) cycle and a density, d, in grams/cubic centimeter, wherein the elastic recovery and the density satisfy the following relationship: Re>1481−1629(d). Such interpolymer can also be characterized by other properties. The fibers made therefrom have a relatively high elastic recovery and a relatively low coefficient of friction. The fibers can be cross-linked, if desired. Woven or non-woven fabrics can be made from such fibers.