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US 2012/0071589 A1Published application
Polymer Fiber, Its Use And Process For Its Manufacture
AssigneeBaumhueter Extrusion GmbH
InventorIngo Knack
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Abstract
The present invention relates to a novel polymer fiber obtainable by melt-spinning of a polymer, the use of the fiber and a process for the manufacture of the fiber.
Claims5
Polymer fiber obtainable by melt-spinning of a polymer and subsequent treatment of the fiber with ionizing radiation, wherein the polymer is a polypropylene homopolymer, a polypropylene copolymer or a mixture thereof, the polymer fiber has a length in the range of 0.1 to 40 mm, a diameter in the range of 5 to 170 μm and an MFI of more than 500 g/10 min, measured according to DIN EN ISO 1133.
Dependencies are inferred from the claim text.