Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Nonwoven fabric – Nonwoven fabric has an elastic quality
Reexamination Certificate
2010-07-19
2011-11-29
Harlan, Robert D. (Department: 1762)
Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Nonwoven fabric
Nonwoven fabric has an elastic quality
C428S036300, C428S221000, C428S375000, C524S035000, C525S095000, C526S346000, C526S348200, C526S348300, C526S348500, C526S348600
Reexamination Certificate
active
08067319
ABSTRACT:
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.
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Chang Andy C.
Chen Hongyu
Cheung Yunwa W.
Chiu Yuen-Yuen D.
Doufas Antonios K.
Dow Global Technologies LLC
Harlan Robert D.
Whyte Hirschboeck Dudek SC
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