Title:
燃費を向上させるためのエンジン潤滑剤
Document Type and Number:
Japanese Patent JP5350802
Kind Code:
B2
Abstract:
A lubricant composition comprising an oil of lubricating viscosity, an amino-functionalized acrylic or methacrylic-containing polymer, comprising about 2 percent to about 8 by weight of an amine moiety bearing a tertiary amino group, attached to said polymer through an ester, amide, or imide linkage; and a nitrogen-containing dispersant, provides reduced friction to an internal combustion engine and improved fuel economy.
Inventors:
Farmy, Mohamed G.
Bisger, Daniel Sea.
Showbar, Burton Jay.
Donner, Brent Earl.
Moger, Patrick E.
Coxis, Jodie.
Isao Nakagawa
Bisger, Daniel Sea.
Showbar, Burton Jay.
Donner, Brent Earl.
Moger, Patrick E.
Coxis, Jodie.
Isao Nakagawa
Application Number:
JP2008545972A
Publication Date:
November 27, 2013
Filing Date:
December 14, 2006
Export Citation:
Assignee:
THE LUBRIZOL CORPORATION
International Classes:
C10M161/00; C10M167/00; C10M133/16; C10M135/04; C10M135/18; C10M137/10; C10M149/00; C10M159/20; C10M159/22; C10N10/04; C10N10/12; C10N20/04; C10N30/06; C10N40/25
Domestic Patent References:
| JP61069807A | ||||
| JP9003131A | ||||
| JP11279233A |
Attorney, Agent or Firm:
Hidesaku Yamamoto
Takaaki Yasumura
Natsuki Morishita
Takaaki Yasumura
Natsuki Morishita