| 摘要 |
<p>A lubricating oil composition comprising a zinc dithiocarbamate fraction, for use in a gasoline or diesel engine equipped with fluoroelastomer seals, wherein said zinc dithiocarbamate fraction consists essentially of zinc dithiocarbamate molecules per Formula (I): having alkyl groups R1, R2, R3, and R4, wherein the weighted total average for carbon chain lengths for all molecules together is 9 or more:</p> |
| 申请人 |
R.T. VANDERBILT COMPANY, INC.;AGUILAR, GASTON, A.;CHENG, FRANCIS, S.;CHASE, KEVIN, J. |
发明人 |
AGUILAR, GASTON, A.;CHENG, FRANCIS, S.;CHASE, KEVIN, J. |
