| 发明名称 |
Diesel crankcase lubricant composition |
| 摘要 |
A diesel crankcase lubricant composition containing a non-CO2 blown 2:1 calcium hydroxide overbased calcium salt of a sulfurized alkylphenolate, an alkenyl succinimide and a pour depressant in a mineral oil base. The composition has excellent silver frictional control without requiring incorporation of a silver friction modifier.
|
| 申请公布号 |
US4282107(A) |
申请公布日期 |
1981.08.04 |
| 申请号 |
US19790078870 |
申请日期 |
1979.09.26 |
| 申请人 |
TEXACO INC. |
发明人 |
ZOLESKI, BENJAMIN H.;SUNG, RODNEY L.;SCHIERBERG, GORDON R.;HEBERT, GAYLE P. |
| 分类号 |
C10M159/22;F02B3/06;(IPC1-7):C10M1/54 |
主分类号 |
C10M159/22 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
