发明授权
- 专利标题: Glycerol-containing functional fluid
- 专利标题(中): 含甘油功能液
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申请号: US13294269申请日: 2011-11-11
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公开(公告)号: US08778853B2公开(公告)日: 2014-07-15
- 发明人: Yue-Rong Li
- 申请人: Yue-Rong Li
- 申请人地址: US CA San Ramon
- 专利权人: Chevron Oronite Company LLC.
- 当前专利权人: Chevron Oronite Company LLC.
- 当前专利权人地址: US CA San Ramon
- 代理商 Carlton Virassammy; Claude J. Caroli
- 主分类号: C10M129/04
- IPC分类号: C10M129/04 ; C10M137/10 ; C10M159/24 ; C10M129/76
摘要:
A functional fluid comprising a major amount of an oil of lubricating viscosity, and at least about 0.05 wt-% glycerol. A method of preparing a functional fluid comprising adding glycerol to a functional fluid, wherein the glycerol is not glycerol monooleate. A method of preparing an additive concentrate comprising adding glycerol to a diluent oil wherein the concentrate contains from about 1% to about 99% by weight of said diluent. A method of reducing wear comprising contacting a metal surface with a functional fluid comprising a major amount of an oil of lubricating viscosity and at least about 0.05 wt-% glycerol.
公开/授权文献
- US20130157908A1 GLYCEROL-CONTAINING FUNCTIONAL FLUID 公开/授权日:2013-06-20
信息查询
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