| 发明名称 |
Olefin oligomer synlube process. |
| 摘要 |
<p>Unsaturated alpha -olefin oligomers are topped to remove monomer and dimer and then distilled to remove a trimer fraction leaving a residue of tetramer, pentamer and higher oligomers. The trimer fraction is hydrogenated to form saturated alpha -olefin oligomer suitable for use as a lubricant.</p> |
| 申请公布号 |
EP0349277(A1) |
申请公布日期 |
1990.01.03 |
| 申请号 |
EP19890306528 |
申请日期 |
1989.06.27 |
| 申请人 |
ETHYL CORPORATION |
发明人 |
DILEO, THOMAS J.;NELSON, MARSHALL BUDD;LYNCH, MATTHEW JOSEPH |
| 分类号 |
C07C9/22;C10M105/04;C10M107/10 |
主分类号 |
C07C9/22 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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