Title:
潤滑システム
Document Type and Number:
Japanese Patent JP2008525542
Kind Code:
A
Abstract:
A lubricant containing a minor amount of a polyalkene-substituted succinimide of Mn 1800 to 2800, as a first base, is circulated through a lubricating system so that the succinimide forms salts with at least a portion of combustion acids therein. The lubricant is then contacted with an immobilised second base, stronger than the first base, that displaces at least a portion of the succinimide from the salts to form retained second base: combustion acid salts and release the succinimide into the lubricant.
Inventors:
Lawrence Brian
Rock christopher
Rock christopher
Application Number:
JP2007547273A
Publication Date:
July 17, 2008
Filing Date:
December 13, 2005
Export Citation:
Assignee:
Infineum International Limited
International Classes:
C10M169/04; C10M101/02; C10M101/04; C10M105/04; C10M105/06; C10M105/18; C10M105/38; C10M105/44; C10M105/72; C10M107/02; C10M125/10; C10M133/16; C10M133/56; C10M141/06; C10M175/00; C10N10/04; C10N20/00; C10N30/04; C10N40/25
Attorney, Agent or Firm:
Sadao Kumakura
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama