Title:
LUBRICATING OIL ADDITIVE CONCENTRATE
Document Type and Number:
Japanese Patent JP2006045572
Kind Code:
A
Abstract:
To provide an additive concentrate containing a overbased metal detergent and a high level organic friction modifier, in which the components do not interact to form sediment.
The lubricating oil additive concentrate contains a lubricating viscous oil, a basic metal complex, a polyalkenyl acylating agent, and a surface active agent having at least one hydroxy or amino group, in which the basic metal complex is preblended with the polyalkenyl acylating agent prior to introduction to the concentrate.
Inventors:
HARTLEY ROLFE J
Application Number:
JP2005228059A
Publication Date:
February 16, 2006
Filing Date:
August 05, 2005
Export Citation:
Assignee:
INFINEUM INT LTD
International Classes:
C10M141/12; C10M129/34; C10M129/76; C10M129/93; C10M129/95; C10M133/08; C10M133/48; C10M159/20; C10M159/22; C10M159/24; C10M177/00; C10N10/02; C10N10/04; C10N20/04; C10N30/04; C10N30/06; C10N70/00
Attorney, Agent or Firm:
Sadao Kumakura
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama
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