Patent ID: 8420580
Filing Date: 2013-04-16
Classification: C10M,C10N

Abstract:
1. A sliding resin composition comprising (1) a synthetic resin containing (2) polytetrafluoroethylene (PTFE) as a solid lubricant in an amount of 30-50% by mass and (3) an inorganic compound having oil-absorptivity in an amount of 5-20% by mass, wherein the polytetrafluoroethylene (2) is dispersed in the form of particles in the synthetic resin (1), the inorganic compound (3) having oil-absorptivity is embedded in the surface of particles of the polytetrafluoroethylene (2), the area ratio of the inorganic compound having oil absorptivity on the surface of particles of the polytetrafluoroethylene is in the range of 5-30%, and the inorganic compound having oil absorptivity is porous.