发明名称 |
Linear compounds containing phenolic and salicylic units |
摘要 |
A linear compound and a metal salt or boron-containing metal salt thereof contains one or more carboxyl-containing phenol units or derivatives thereof and one or more on average at least C<SUB>18 </SUB>hydrocarbyl-substituted hydroxyaromatic units or derivatives thereof connected by one or more divalent bridging groups. A concentrate contains the linear compound or metal salt thereof and an organic diluent. A lubricating oil composition contains a minor amount of the linear compound or metal salt thereof and a major amount of a lubricating oil. Additional embodiments of the invention are processes to make the linear compound and the metal salt thereof.
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申请公布号 |
US7456136(B2) |
申请公布日期 |
2008.11.25 |
申请号 |
US20040487192 |
申请日期 |
2004.02.19 |
申请人 |
THE LUBRIZOL CORPORATION |
发明人 |
MORETON DAVID J.;COOK STEPHEN J.;CRESSEY DAVID |
分类号 |
C10M159/20;C07C51/353;C07C65/105;C07C69/84;C10M125/00;C10M125/10;C10M127/06;C10M129/24;C10M129/54;C10M129/94;C10M139/00;C10M145/20;C10M159/04;C10M159/12;C10M159/22;C10M169/04;C10M177/00;C10N10/02;C10N10/04;C10N30/04;C10N40/25;C10N60/14;C10N70/00 |
主分类号 |
C10M159/20 |
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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