Title:
動力伝達系路用途のための高度に分枝したスルホネート
Document Type and Number:
Japanese Patent JP2010523767
Kind Code:
A
Abstract:
A lubricant composition comprising an oil of lubricating viscosity and an oil-soluble branched-chain hydrocarbyl-substituted arenesulfonic acid salt, wherein the arenesulfonic moiety has at least one hydrocarbyl substituent which is a highly branched group as defined by having a Chi(0)/Shadow XY ratio greater than about 0.180, exhibits good dynamic frictional performance.
Inventors:
Tipton, Craig Dee.
Hollingshurst, Clare
Seddon, Elisa Jay.
Roski, James P.
Friend, christopher
Nichols, Willis P.
Bootki, Betsy Jay.
Shwind, James Jay.
Hollingshurst, Clare
Seddon, Elisa Jay.
Roski, James P.
Friend, christopher
Nichols, Willis P.
Bootki, Betsy Jay.
Shwind, James Jay.
Application Number:
JP2010502241A
Publication Date:
July 15, 2010
Filing Date:
April 01, 2008
Export Citation:
Assignee:
THE LUBRIZOL CORPORATION
International Classes:
C10M169/04; C10M101/02; C10M135/10; C10M159/24; F16H57/04; C10N30/06; C10N40/04
Domestic Patent References:
JPS5441841A | 1979-04-03 | |||
JPH10509472A | 1998-09-14 | |||
JP2003321695A | 2003-11-14 | |||
JP2002226883A | 2002-08-14 | |||
JP2000053595A | 2000-02-22 | |||
JPH05262717A | 1993-10-12 |
Attorney, Agent or Firm:
Hidesaku Yamamoto
Takaaki Yasumura
Natsuki Morishita
Takaaki Yasumura
Natsuki Morishita
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