| 发明名称 |
Modified copolymer containing lubricating oil additive composition and method of making the same |
| 摘要 |
<p>An oil-soluble lubricating oil additive composition prepared by the process which comprises reacting a copolymer, with at least one ether compound and with at least one aromatic amine.</p> |
| 申请公布号 |
EP1882729(A2) |
申请公布日期 |
2008.01.30 |
| 申请号 |
EP20070252964 |
申请日期 |
2007.07.26 |
| 申请人 |
CHEVRON ORONITE COMPANY LLC |
发明人 |
RUHE, WILLIAM R. JR.;STOKES, CASEY D.;GRAY, JAMES A. |
| 分类号 |
C10M159/12;C08F8/32;C10M133/56;C10M149/06;C10M159/00;C10N30/04;C10N40/25 |
主分类号 |
C10M159/12 |
| 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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