| 发明名称 |
Novel lubricant blend composition |
| 摘要 |
A fluid blend suitable for use as a lube basestock comprises two major components: (A) a copolymer made from ethylene with one or more alpha olefins, the copolymer (i) containing not more than 50 wt % ethylene; (ii) having a number average molecular weight of from 400 to 10,000; and (iii) a molecular weight distribution <3; and (B) a polyalphaolefin fluid or a hydroprocessed oil having a VI greater than 80.
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| 申请公布号 |
US2005250657(A1) |
申请公布日期 |
2005.11.10 |
| 申请号 |
US20050150333 |
申请日期 |
2005.06.10 |
| 申请人 |
WU MARGARET M;STANAT JON E R;LAWRENCE KYLE D;SPISSELL RICHARD T |
发明人 |
WU MARGARET M.;STANAT JON E.R.;LAWRENCE KYLE D.;SPISSELL RICHARD T. |
| 分类号 |
C10M105/04;C10M105/06;C10M105/36;C10M105/38;C10M107/06;C10M107/08;C10M107/10;C10M107/34;C10M111/04;C10N20/02;C10N20/04;C10N30/02;C10N60/02;(IPC1-7):C10M17/02 |
主分类号 |
C10M105/04 |
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