Lubricating resin composition

Abstract

Abstract PURPOSE:To provide a lubricating resin compsn. having improved self-lubricating properties and wear resistance, by blending a fluorocarbon resin and an arom. polyamide fiber with a thermoplastic polyether arom. ketone. CONSTITUTION:A compsn. consists of 40-90% thermoplastic polyether arom. ketone, a fluorocarbon resin and an arom. polyamide fiber. A typical example of said thermoplastic polyether arom. ketone is a polymer obtd. by subjecting a dialkali metal salt of a bisphenol and an arom. dihalide in which two halogen atoms are activated by -CO- or -SO2- at an ortho-, pref. para-position to a polycondensation reaction in a solvent such as an arom. sulfone. As said fluorocarbon resin, tetrafluoroethylene resin is preferred.

Inventors

• 👤 Toshihiko Tsutsumi
• 👤 堤　敏彦
• 👤 Katsuhiko Ito
• 👤 伊東　克彦
• 👤 Katsuichi Shimamura
• 👤 島村　勝弌
• 👤 Hiroyasu Ochi
• 👤 広泰 大地

Bibliographic Details