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US 2021/0277594 A1Published application
Yarn for reinforcing composite materials
AssigneeNanocomp Technologies, Inc.
InventorDavid W. Gailus
Life of this patent
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Abstract
A yarn for reinforcing composite material includes carbon nanotubes. The yarn has also been treated to promote interaction with a resinous matrix.
Claims17
A method for manufacturing a composite material, said method comprising forming carbon nanotubes, spinning said carbon nanotubes into a yarn, treating said yarn with a pre-treatment resin selected from an epoxy and a thermoplastic, passing said yarn through a plurality of layers having interstitial spaces filled with a resinous matrix and allowing the pre-treatment resin to fuse with the resinous matrix.
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Dependencies are inferred from the claim text.