Composite Continuous Filament for Additive Manufacturing

A composite filament for use in additive manufacturing such as fused filament fabrication is described along with methods of its construction and use. The composite filament includes a single continuous filament (e.g., a continuous carbon roving) and a polymer (e.g., a high glass transition polymer) in intimate contact. The composite filament is formed through immersion of the continuous filament in a solution of the polymer. The composite filament can be combined with an additional formation material in an additive manufacturing process.


» Number: US2017341301A1 (A1)

» Publication Date: 30/11/2017

» Applicant: UNIV SOUTH CAROLINA?[US]; UNIV CLEMSON?[US] (1)

» Inventor: VAN TOOREN MICHAEL JOHANNES LEONARDUS?[US]; LUZINOV IGOR?[US] (3)

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This project has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement Nº 768737


                   




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