公开(公告)号：USRE39382E1

公开(公告)日：2006-11-07

申请号：US10703025

申请日：1999-12-22

Applicant: Hideto Kamimura ,  Hiroshi Nagakawa

Inventor： Hideto Kamimura ,  Hiroshi Nagakawa

IPC: C10M105/32 ,  C10M107/02

CPC classification number: C10M169/04 ,  C10M105/32 ,  C10M107/02 ,  C10M135/20 ,  C10M2205/0206 ,  C10M2205/0225 ,  C10M2205/0265 ,  C10M2205/0285 ,  C10M2207/023 ,  C10M2207/024 ,  C10M2207/2805 ,  C10M2207/282 ,  C10M2207/284 ,  C10M2207/285 ,  C10M2207/2855 ,  C10M2207/34 ,  C10M2207/345 ,  C10M2215/062 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2219/02 ,  C10M2219/022 ,  C10M2219/024 ,  C10M2219/066 ,  C10M2219/08 ,  C10M2219/082 ,  C10M2223/04 ,  C10M2223/045 ,  C10M2223/049 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2240/02 ,  C10N2240/52

Abstract: The present invention relates to a lubricant composition for a high temperature of which the amount evaporated in a thin film at a high temperature is controlled and of which the fluidity is maintained for a long period of time, and it is a lubricant composition for a high temperature which is obtained by mixing a base oil composition comprising (a) 20 to 100% by weight of a specific aromatic ester and (b) 0 to 80% by weight of another base oil with (c) 0.1 to 10% by weight, based on the total amount of the lubricant composition, of an antioxidant.