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US 2007/0123652 A1Published application
Low Friction, Abrasion-Resistant Bearing Materials
OwnerChaokang Chu, James Hanrahaninventors
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Abstract
A friction-reducing abrasion resistant bearing material is described. The material comprises a monolithic, porous polytetrafluoroethylene (ePTFE) having dispersed therein a wear-resistant thermosetting or thermoplastic resin material.
Claims4
A bearing article comprising:
- a porous monolithic PTFE material, and
- at least one polymer resin selected from the group consisting of thermosetting resins and thermoplastic resins distributed within the pores of the PTFE material.
A bearing article comprising:
- a porous monolithic PTFE material, and
- at least one wear resistant polymer resin distributed within the pores of the PTFE material.
Dependencies are inferred from the claim text.