Self-lubricating fabric and production method and use thereof
AssigneeToray Industries, Inc.
InventorsYoujuan Zhang, Shunqing Ji, Junqi He
Life of this patent
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Abstract
A self-lubricating fabric contains warp yarns or weft yarns that are composite yarns formed from fluorinated resin yarns and other yarns. The surface area of the other yarns on one surface of the fabric takes up 0 to 30% of the total surface area of the composite yarns, and the ratio of the section diameter of the other yarns to the section diameter of the fluorinated resin yarns in the composite yarns is 0.12 to 0.80. A method for producing the self-lubricating fabric and use of the self-lubricating fabric are also disclosed.
Claims14
A self-lubricating fabric, characterized in that, warp yarns or weft yarns of the fabric are composite yarns formed from fluorinated resin yarns and non-fluorinated resin yarns, a surface area of the non-fluorinated resin yarns on one surface of the fabric takes up 0 to 30% of the total surface area of the composite yarns, and the ratio of a section diameter of the non-fluorinated resin yarns to a section diameter of the fluorinated resin yarns in the composite yarns is 0.12 to 0.80.
Dependencies are inferred from the claim text.