Patent ID: 6305847
Filing Date: 2001-10-23
Classification: B05D,B32B,C08G,C08K,C09D,C10M,C10N,F16C,Y10S

Abstract:
A sliding bearing in which a bearing metal layer is covered with a coating layer,the bearing metal layer being a bearing metal alloy layer with a backing metal,the bearing metal alloy being selected from the group consisting of a copper alloy and an aluminum alloy,wherein the coating layer has a thickness in the range 2 to 30 .mu.m,the coating layer comprises a thermoset polyimide resin as a base resin, andsoft metal particles are dispersed in said thermoset polyimide resin in an amount of 0.1 to 10% by volume based on the volume of the coating layer,the soft metal particles being selected from the group consisting of copper, silver, gold, aluminum, tin, zinc, indium and alloys thereof.