| 发明名称 |
Methacrylate copolymer pour point depressants |
| 摘要 |
Poly methacrylate copolymers are disclosed which comprising from about 60 to about 96 weight percent of a C12-C16 alkyl methacrylate and from about 40 to about 4 weight percent of a C18-C30 alkyl methacrylate and provide excellent low temperature properties to lubricating oils. |
| 申请公布号 |
US8143202(B2) |
申请公布日期 |
2012.03.27 |
| 申请号 |
US20070978765 |
申请日期 |
2007.10.30 |
| 申请人 |
PEER WILLIAM J.;SCANLON EUGENE;CIBA CORP. |
发明人 |
PEER WILLIAM J.;SCANLON EUGENE |
| 分类号 |
C10M145/14;C08F20/10 |
主分类号 |
C10M145/14 |
| 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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