论文部分内容阅读
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。
With the help of post-reaction treatment technology, different types of antioxidant functional groups were introduced into the polyisobutylene succinimide dispersant molecules to synthesize a series of antioxidant succinimide dispersants, focusing on the different antioxidant functional groups to D The thermal stability, oxidation resistance, dispersibility and abrasion resistance of the imide dispersant are affected. The results show that some of the antioxidant succinimide dispersants have good thermal stability and oxidation stability, and good wear resistance.