| 发明名称 |
Process for polysulfurized polyalkylene product. |
| 摘要 |
<p>A process for preparing, in high yield, a polysulfurized polyalkylene product for use in lubricating oil compositions having a low chlorine content, a sulfur content of from 40 to 50 weight percent and a viscosity at 100 DEG C of less than about 20 cSt.</p> |
| 申请公布号 |
EP0526214(A1) |
申请公布日期 |
1993.02.03 |
| 申请号 |
EP19920306969 |
申请日期 |
1992.07.30 |
| 申请人 |
ETHYL PETROLEUM ADDITIVES, INC. |
发明人 |
HARRIS, PEGGY JO;RICHARDSON, CLIVE RALPH |
| 分类号 |
C07G99/00;C10M135/22;C07C319/24;C07C321/08;C10M135/04;C10N20/00;C10N30/06;C10N70/00 |
主分类号 |
C07G99/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
