发明申请
- 专利标题: Emulsifiable Marine Lower Unit Gear Oil
- 专利标题(中): 可乳化海洋下单位齿轮油
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申请号: US11959963申请日: 2007-12-19
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公开(公告)号: US20080153725A1公开(公告)日: 2008-06-26
- 发明人: Salvatore Rea , Malcolm Waddoups
- 申请人: Salvatore Rea , Malcolm Waddoups
- 主分类号: C10M135/36
- IPC分类号: C10M135/36 ; C10M169/04
摘要:
A lubricant composition for lower unit gear drives in outboard and stern drive engines is disclosed. The lubricant composition comprises: (a) a highly sulfurized olefin; (b) an amine salt of a phosphorus compound; (c) a high molecular weight PIBSA-PAM dispersant; and (d) a copper corrosion inhibitor.
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