发明授权
- 专利标题: Diesel crankcase lubricant composition
- 专利标题(中): 柴油曲轴箱润滑剂组成
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申请号: US78870申请日: 1979-09-26
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公开(公告)号: US4282107A公开(公告)日: 1981-08-04
- 发明人: Benjamin H. Zoleski , Rodney L. Sung , Gordon R. Schierberg , Gayle P. Hebert
- 申请人: Benjamin H. Zoleski , Rodney L. Sung , Gordon R. Schierberg , Gayle P. Hebert
- 申请人地址: NY White Plains
- 专利权人: Texaco Inc.
- 当前专利权人: Texaco Inc.
- 当前专利权人地址: NY White Plains
- 主分类号: C10M159/22
- IPC分类号: C10M159/22 ; F02B3/06 ; C10M1/54
摘要:
A diesel crankcase lubricant composition containing a non-CO.sub.2 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.
公开/授权文献
- USD418402S Door prop for a refrigerator 公开/授权日:2000-01-04
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