Tribological performance of thermoplastic composite via thermally conductive material and other fillers and a process for making the composite and molded articles of the same
AssigneeCaterpillar Inc.
InventorKristy J. Johnson
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Abstract
This thermoplastic composition and process for making articles of the same includes a thermoplastic matrix that includes a resin and filler materials wherein the filler materials includes a combination of fibers, at least one lubricant, and thermally conductive material, for improving tribological performance of thermoplastic materials. In the alternative, a thermally conductive lubricant may be substituted for the combination of the lubricant and the thermally conductive material.
Claims28
A thermoplastic composition, comprising a thermoplastic matrix that includes (i) the substance having the CAS Registry Number 253148-84-4 and (ii) filler materials wherein said filler materials includes a combination of fibers, at least one lubricant, and thermally conductive materials, for improving tribological performance of thermoplastic materials.
A thermoplastic composition, comprising a thermoplastic matrix that includes (i) the substance having the CAS Registry Number 253148-84-4 and (ii) filler materials wherein said filler materials includes a combination of fibers and a thermally conductive lubricant, for improving tribological performance of thermoplastic materials.
Dependencies are inferred from the claim text.