【摘要】 借助后反应处理技术将不同类型的抗氧性官能团引入聚异丁烯丁二酰亚胺分散剂分子，合成了系列抗氧型丁二酰亚胺分散剂，重点考察了不同的抗氧性官能团对丁二酰亚胺分散剂的热稳定性、抗氧化性、分散性能以及抗磨损能力的影响。结果表明某些抗氧型丁二酰亚胺分散剂有很好的热稳定性和氧化安定性，以及良好的抗磨性能。更多还原

【Abstract】 A series of antioxidative succinimides were prepared by reacting a variety of antioxidative groups with succinimides. The effects of these functional groups on the thermal stability, dispersing properties, antioxidative activity and antiwear ability of succinimides have been investigated. The results indicated that a few of them showed better oxidative/thermal stability and the remainders exhibited better antiwear performance in comparison with the original succinimide.更多还原