| 发明名称 |
Multiple function graft polymer |
| 摘要 |
The composition and preparation of multifunctional graft polymers useful as dispersants are described. The dispersants described are suitable for controlling sludge and varnish as well as soot, friction and wear. The product is useful as a lubricant additive. |
| 申请公布号 |
US8703873(B2) |
申请公布日期 |
2014.04.22 |
| 申请号 |
US201113074110 |
申请日期 |
2011.03.29 |
| 申请人 |
SAUER RICHARD P.;CASTROL LIMITED |
发明人 |
SAUER RICHARD P. |
| 分类号 |
C08F255/00;C08F271/02;C10M159/18 |
主分类号 |
C08F255/00 |
| 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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