发明授权
- 专利标题： Functional fluid compositions
- 专利标题（中）： 功能性液体组合物
-
申请号： US11770489申请日： 2007-06-28
-
公开(公告)号： US08022024B2公开(公告)日： 2011-09-20
- 发明人: Chantal R. Swartele , John M. Rosenbaum , Marc J. De Weerdt , Thomas Plaetinck , Stephen J. Miller , Mark L. Sztenderowicz
- 申请人： Chantal R. Swartele , John M. Rosenbaum , Marc J. De Weerdt , Thomas Plaetinck , Stephen J. Miller , Mark L. Sztenderowicz
- 申请人地址： US CA San Ramon
- 专利权人： Chevron U.S.A. Inc.
- 当前专利权人： Chevron U.S.A. Inc.
- 当前专利权人地址： US CA San Ramon
- 代理商 Susan M. Abernathy
- 主分类号： C10M145/14
- IPC分类号： C10M145/14
摘要：
A functional fluid comprising a base oil with a high viscosity index, wherein the functional fluid has a kinematic viscosity at 100° C. between 2.5 and 5.0 mm2/s, a low Brookfield viscosity, a high aniline point, and excellent air release. Shock absorber fluids with improved performance, comprising a particular base oil, wherein the improved performance includes high viscosity index, low Brookfield viscosity, high aniline point, excellent air release and high flash point.
公开/授权文献
- US20090005273A1 FUNCTIONAL FLUID COMPOSITIONS 公开/授权日：2009-01-01
信息查询
IPC分类:
