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设计并合成了几种水溶性含有抗磨活性元素P、N、Zn的聚合物添加剂.四球机实验结果表明含Zn络合聚合物的极压.抗磨性能优于美国生产的同类产品Sunsol.通过比较这几种聚合物结构与性能之间的关系发现,Zn元素在添加剂分子结构中的引入及引入方式对添加剂的极压、抗磨性能有显著的影响.以EDTAZn(Ⅱ)结构表现出较好润滑性能
Several water-soluble polymer additives containing anti-wear active elements P, N, Zn were designed and synthesized.The experimental results of four-ball machine showed that the extreme pressure of the Zn-containing complex polymer was better than Sunsol, a kind produced in the United States. By comparing the relationship between the structure and the properties of these polymers, it is found that the introduction and introduction of Zn into the molecular structure of additives have a significant effect on the extreme pressure and anti-wear properties of the additives. The structure of EDTAZn (Ⅱ) Better lubrication performance