为了开发摩擦性能好的多功能润滑油添加剂,制备了一种分子中含有巯基苯并噻唑官能团的有机硼酸酯化合物添加剂BTSB,采用红外光谱、元素分析等方法对其结构进行了表征.将BTSB加入Priolube 3970多元醇酯基础油中,在四球磨损试验机上考察了BTSB的摩擦学性能.结果表明,制备的BTSB添加剂在基础油中具有良好的抗磨、减摩性能和突出的极压性能,在工业润滑油中具有良好的应用前景.
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