公开(公告)号：US3783130A

公开(公告)日：1974-01-01

申请号：US3783130D

申请日：1971-02-19

Applicant: MEFINA SA

Inventor： TORRE M

IPC: C10M20060101 ,  C10M169/00 ,  F16C33/00 ,  F16N15/00 ,  C10M7/02 ,  C10M7/06

CPC classification number: C10M7/00 ,  C10M2201/00 ,  C10M2201/043 ,  C10M2201/061 ,  C10M2201/16 ,  C10M2201/18 ,  C10N2240/02 ,  C10N2250/08 ,  C10N2250/10

Abstract: A SOLID LUBRICANT IS FORM OF A MIXTURE COMPRISING ONE PART BY WEIGHT OF HEXAGONAL BORON NITRIDE TO THREE PARTS BY WEIGHT OF SULFUR. A FINELY DIVIDED POWDER OF THE BORON NITRIDE IS DISPERSED IN LIQUID SULFUR BETWEEN THE MELTING POINT AND 160*C., OR BETWEEN 360*C, AND THE BOILING POINT OF SULFUR. THE MIXTURE, IN THE LIQUID OF PASTY STATE, CAN BE APPLIED TO A MATERIAL WITH A SURFACE HAVING RETENTIVE PROPERTIES, AND ALLOWED TO COOL TO FORM LUBRICATING LAYER.