发明公开
EP2373771A1 INDUSTRIAL AND AUTOMOTIVE GREASE AND PROCESS FOR ITS MANUFACTURE
有权
润滑脂，适用于工业和汽车其生产方法及应用
- 专利标题： INDUSTRIAL AND AUTOMOTIVE GREASE AND PROCESS FOR ITS MANUFACTURE
- 专利标题（中）： 润滑脂，适用于工业和汽车其生产方法及应用
-
申请号： EP09830730.9申请日： 2009-12-04
-
公开(公告)号： EP2373771A1公开(公告)日： 2011-10-12
- 发明人: BARNES, Carol, A. , SMITH, Kamilah, N. , BLAHEY, Alan, G. , MACLAREN, Douglas, C.
- 申请人： ExxonMobil Research and Engineering Company
- 申请人地址： 1545 Route 22 East P.O. Box 900 Clinton Township Annandale, NJ 08801-0900 US
- 专利权人： ExxonMobil Research and Engineering Company
- 当前专利权人： ExxonMobil Research and Engineering Company
- 当前专利权人地址： 1545 Route 22 East P.O. Box 900 Clinton Township Annandale, NJ 08801-0900 US
- 代理机构： Troch, Geneviève
- 优先权： US200965P 20081205
- 国际公布： WO2010065130 20100610
- 主分类号： C10M111/04
- IPC分类号： C10M111/04
摘要：
A lubricating grease composition is disclosed. In one embodiment, the lubricating grease comprises at least one Group I oil, at least one Group II oil, a hydrophilic copolymer, and a soap thickener. The thickener is dispersed into at least one Group I oil during a cooking phase and the at least one Group II oil is introduced during a finishing phase. A method for making a lubricating grease is also disclosed. The method comprises obtaining at least one Group I oil, obtaining at least one Group II oil, obtaining a hydrophilic copolymer, obtaining a soap thickener, and mixing the at least one Group I oil, the least one Group II oil, the polymer and the soap thickener to form a grease wherein the thickener is dispersed into the at least one Group I oil during a cooking phase and at least one Group II oil is introduced during a finishing phase.
公开/授权文献
信息查询
IPC分类:
