发明名称 |
Modified copolymer containing lubricating oil additive composition and method of making the same |
摘要 |
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 aliphatic compound capable of reacting with at least one monocarboxylic acid or ester thereof, or dicarboxylic acid, anhydride or ester thereof.
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申请公布号 |
EP1916290(A1) |
申请公布日期 |
2008.04.30 |
申请号 |
EP20070254240 |
申请日期 |
2007.10.26 |
申请人 |
CHEVRON ORONITE COMPANY LLC |
发明人 |
STOKES, CASEY D.;RUHE, WILLIAM R., JR. |
分类号 |
C10M149/06;C08F8/32;C10M133/56;C10M159/00 |
主分类号 |
C10M149/06 |
代理机构 |
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