| 发明名称 |
Viscosity index improver concentrates |
| 摘要 |
<p>A viscosity index (VI) improver concentrate containing at least one VI improver, from 0 to 5 mass % of lubricating oil flow improver (LOFI) and diluent oil, wherein the diluent oil has a kv100 of at least 3.0 mu m<2>s<-1> (cSt) and a CCS at -35 DEG C of less than 3700 mPas (cPs), and wherein at least 98 mass % of the concentrate is composed of VI improver, LOFI and diluent oil.</p> |
| 申请公布号 |
SG129294(A1) |
申请公布日期 |
2007.02.26 |
| 申请号 |
SG20040003816 |
申请日期 |
2004.06.11 |
| 申请人 |
INFINEUM INTERNATIONAL LIMITED |
发明人 |
BLOCH, RICARDO, A.;BANSAL, JAI, G.;CLARKE, DEAN, B. |
| 分类号 |
C10M171/00;C10M127/02;C10M127/06;C10M143/06;C10M143/08;C10M143/12;C10M159/04;C10M169/04;C10N20/00;C10N20/02;C10N30/02;C10N30/08;C10N40/25 |
主分类号 |
C10M171/00 |
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