Abstract

Stearyl methacrylate–glycidyl methacrylate copolymers were synthesized by controlled atom transfer radical polymerization. These copolymers can be used as multifunctional additives improving the low-temperature properties and thermal oxidation resistance of diesel fuel. The additives synthesized well compete in depressant properties with commercial imported additives and surpass some of them in the effect on the thermal oxidation resistance of hydrotreated diesel fuel of Euro-5 class, appreciably decelerating the fuel oxidation.

中文翻译：

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甲基丙烯酸硬脂酯-甲基丙烯酸缩水甘油酯共聚物的合成及其作为柴油机燃料的多功能添加剂

摘要

通过控制原子转移自由基聚合反应合成了甲基丙烯酸十八烷基酯-甲基丙烯酸缩水甘油酯共聚物。这些共聚物可用作改善柴油的低温性能和抗热氧化性的多功能添加剂。合成良好的添加剂在抗抑郁性能上与商业进口的添加剂竞争，并且在对Euro-5级加氢处理的柴油的抗热氧化性的影响方面超过了其中的一些，从而大大降低了燃料的氧化。