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Authors
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Beyreuther, R. ; Tändler, B. ; Vogel, R. ; Hoffmann, M.
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Title
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Melt spinning of reactive extruded and/or blended polymer fibers by means of an online coupled twin screw extruder
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Date
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31.12.2003
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Number
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10889
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Abstract
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After some general introductory remarks to the advantageous application of a twin screw extrusion to the melt spinning the lecture deals with investigations of elastomeric fibers consisting of ethylene-octene-copolymers which have been grafted by organosilanes and additionally blended with polybutylenterephthalates (PBT) and/or polyesterelastomers (PEE), all by means of a reactive twin screw extruder coupled with a side feeding single screw extruder in an online melt spinning process. It will be demonstrated that considerably improved mechanical properties of the elastomeric EO-fibers can be reached with this additional blend step. All spun fiber samples will be characterized regarding their structural and mechanical properties extensively.<br />This work is a decisive expansion of our results published during the last two years regarding to the twin screw extrusion melt spinning [1 to 4].
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Publisher
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International Polymer Processing
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Wikidata
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Citation
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International Polymer Processing 18 (2003) 74-79
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DOI
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http://www.polymer-process.com/directlink.asp?IPP1724
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Tags
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