Title:
改善されたすす又はスラッジ処理能力のための官能化分散剤を含む潤滑剤組成物
Document Type and Number:
Japanese Patent JP5530471
Kind Code:
B2
Abstract:
A crankcase lubricant composition, method for improving the soot or sludge handling capability of a crankcase lubricant composition and a method of operating an engine on a crankcase lubricant composition. The lubricant composition includes a base oil and a reaction product of mono-succinimide dispersant and an acidic compound containing two or more pyrrole groups.
Inventors:
Jeffrey M. Guy Bremont
The Eison A Lagona
The Eison A Lagona
Application Number:
JP2012057063A
Publication Date:
June 25, 2014
Filing Date:
March 14, 2012
Export Citation:
Assignee:
Afton Chemical Corporation
International Classes:
C10M133/44; C10M163/00; C10M159/22; C10M159/24; C10N10/04; C10N30/04; C10N40/25
Domestic Patent References:
| JP2001316361A | ||||
| JP1284593A |
Foreign References:
| WO2010117619A1 |
Attorney, Agent or Firm:
Patent business corporation Odashima patent office