Patent ID: 7156014

Claim:
A compressor, comprising: a first member having a first sliding surface; a second member having a second sliding surface, wherein one of the first and second sliding surfaces slides on the other; and a sliding film formed on at least one of the first and second sliding surfaces, the sliding film being formed of a polyamide-imide resin containing solid lubricant, wherein the tensile strength of the polyamide-imide resin at room temperature is no less than 200 MPa, wherein an isocyanate component is a starting material for the polyamide-imide resin, and the isocyanate component contains 5% to 90% by mol of 3.3′-dimethylbiphenvl-4,4′-diisocyanate, and wherein the number average molecular weight of the polyamide-imide resin is no less than 20,000.