发明授权
- 专利标题: Lubrication oil compositions
- 专利标题(中): 润滑油组成
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申请号: US12974307申请日: 2010-12-21
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公开(公告)号: US08703681B2公开(公告)日: 2014-04-22
- 发明人: Matthew Arthur Page , Hari Babu Sunkara , Kanthi S. Wijesekera
- 申请人: Matthew Arthur Page , Hari Babu Sunkara , Kanthi S. Wijesekera
- 申请人地址: US DE Wilmington
- 专利权人: E I du Pont de Nemours and Company
- 当前专利权人: E I du Pont de Nemours and Company
- 当前专利权人地址: US DE Wilmington
- 主分类号: C10M111/04
- IPC分类号: C10M111/04
摘要:
Provided are lubrication oil compositions. The compositions contain certain acid esters (monoesters and/or diesters) of polytrimethylene ether glycol, certain additives, and optionally a polytrimethylene ether glycol, and the use of such compositions as lubrication oils.
公开/授权文献
- US20120004152A1 LUBRICATION OIL COMPOSITIONS 公开/授权日:2012-01-05
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