| 申请日期 | 2025-09-11 | 申请号 | CA2436817 |
| 公开（公告）号 | CA2436817C | 公开（公告）日 | 2009-11-17 |
| 公开国别 | CA | 申请人省市代码 | 全国 |
| 申请人 | INFINEUM INTERNATIONAL LIMITED | ||
| 简介 | A modified lubricating oil detergent that is the reaction product of an oil soluble detergent comprising an alkali- or alkaline earth metal hydrocarbyl phenate, carboxylate or sulfonate and an .alpha., .beta.-unsaturated carbonyl compound; and lubricating oil compositions containing a combination of such a modified detergent and a nitrogen-containing dispersant. | ||
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