| 摘要 |
PURPOSE:To obtain a lubricating resin composition most suitable as a bearing material, etc., having excellent sliding properties and improved molding properties, by blending a synthetic resin with at least two polyfluoroethers containing specific functional groups. CONSTITUTION:(A) 100pts.wt. synthetic resin is blended with (B) 0.5-20pts.wt., preferably 1-15pts.wt. at least two polyfluoroethers containing different functional groups such as polyfluoroethers shown by formula I, formula II, etc., obtained by introducing the same functional groups such as carboxyl groups, ester groups, isocyanate groups, alcoholic hydroxyl groups, etc., to both ends of a homopolymer of trifluoromethanol or hexafluoroethanol or a copolymer and, if necessary, properly a catalyst such as an amine, etc., by Henschel mixer, etc., to give the aimed lubricating resin composition.
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