| 发明名称 |
MANNICH BASE DERIVATIVES, AND THE PRODUCTION AND USES THEREOF |
| 摘要 |
Compounds are described in which a phenolic moiety is linked to a polyamine moiety by means of a Mannich base linkage, and the polyamine moiety is linked to an alkylene-poly(oxyalkylene) moiety by means of a urea linkage in which one of the nitrogen atoms of the urea linkage is a nitrogen atom of the polyamine. These compounds useful as detergent/dispersants in fuels and other media.
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| 申请公布号 |
CA2170462(A1) |
申请公布日期 |
1996.09.21 |
| 申请号 |
CA19962170462 |
申请日期 |
1996.02.27 |
| 申请人 |
ETHYL CORPORATION |
发明人 |
LOPER, JOHN T. |
| 分类号 |
C10L1/22;C08F8/00;C08G65/329;C10L1/14;C10L1/16;C10L1/238;C10L1/2387;C10L1/24;C10L10/00;C10L10/02;C10L10/04;C10L10/08;C10L10/18;C10M159/16;C10N30/04;C10N40/25;(IPC1-7):C07C275/14;C10L1/18;C08G65/32;C08G65/48 |
主分类号 |
C10L1/22 |
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