Device for manufacturing of a fibre-reinforced polymer composition
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United States of America Patent
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Apr 7, 2020
Grant Date -
Dec 21, 2017
app pub date -
Aug 30, 2017
filing date -
Oct 4, 2012
priority date (Note) -
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Abstract
The present invention is directed to a method of manufacturing a fibre-reinforced polymer composition comprising the steps of providing at least one multifilament strand comprising a plurality of continuous fibre filaments, applying an impregnating agent to said strand to form an impregnated continuous multifilament strand, and embedding the impregnated continuous multifilament strand in a thermoplastic polymer material for providing said fibre reinforced polymer composition, wherein said impregnating agent has a low viscosity at application temperature and is applied by jetting said impregnating agent onto the at least one continuous multifilament strand. The invention is further directed to a device for use in such a method.
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