发明申请
- 专利标题： Base oil composition
- 专利标题（中）： 基础油组成
-
申请号： US10467731申请日： 2004-01-09
-
公开(公告)号： US20040118744A1公开(公告)日： 2004-06-24
- 发明人: Mervyn Frank Daniel , Gilbert Robert Bernard Germaine , David John Wedlock
- 优先权： EP01301272.9 20010213; EP01400562.3 20010305; EP01402181.0 20010816
- 主分类号： C10M159/04
- IPC分类号： C10M159/04
摘要：
A lubricating base oil composition having at least 95 wt % saturates, of which saturates fraction between 10 and 30 wt % are cyclo-paraffins and the remainder being n- and iso-paraffins, having a viscosity index of above 120 and a pour point of below null15null C.
公开/授权文献
- US07531081B2 Base oil composition 公开/授权日：2009-05-12
信息查询
IPC分类:
