<p>The invention provides a lubricating composition containing (a) 0.001 wt % to 15 wt % of a polymer with radial or star architecture; (b) an overbased detergent; (c) a dispersant; and (d) an oil of lubricating viscosity. The invention further provides a method for lubricating a mechanical device with the lubricating composition.</p>
申请公布号
CA2650337(A1)
申请公布日期
2007.11.08
申请号
CA20072650337
申请日期
2007.04.19
申请人
THE LUBRIZOL CORPORATION
发明人
WILKES, MARK F.;DAVIES, MARK;SUTTON, MICHAEL;SCHOBER, BARTON J.;VISGER, DANIEL C.;BAUM, MARINA;PRICE, DAVID;DOHNER, BRENT R.
