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 -15° C.
申请公布号
EP1368446(A2)
申请公布日期
2003.12.10
申请号
EP20020740082
申请日期
2002.02.13
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人
DANIEL, MERVYN, FRANK;GERMAINE, GILBERT, ROBERT, BERNARD;WEDLOCK, DAVID, JOHN