Title:
安定化された潤滑油組成物
Document Type and Number:
Japanese Patent JP4966196
Kind Code:
B2
Abstract:
A stabilized lubricant composition is disclosed that comprises lubricating oil and a mixture of (a) at least one organophosphite compound and (b) at least one aromatic secondary amine or one substituted phenol or mixtures thereof. The compositions have been found to be highly resistant to oxidation under demanding service conditions and to be useful as turbine lubricants.
Inventors:
Dong, Jun
Migdal, Cyril, Andrew
Migdal, Cyril, Andrew
Application Number:
JP2007534593A
Publication Date:
July 04, 2012
Filing Date:
August 18, 2005
Export Citation:
Assignee:
Chemture Corporation
International Classes:
C10M141/10; C10M129/10; C10M129/76; C10M133/12; C10M137/04; C10N30/10; C10N30/12; C10N40/08; C10N40/12; C10N40/25
Domestic Patent References:
| JP5179275A | ||||
| JP6200277A | ||||
| JP4234495A | ||||
| JP10017882A | ||||
| JP1225696A | ||||
| JP2002249795A | ||||
| JP9296194A | ||||
| JP7228882A | ||||
| JP1108298A |
Foreign References:
| US2612488 |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Kajiwara Saiko
Yukihiro Ikeda
Hajime Asamura
Kajiwara Saiko
Yukihiro Ikeda