Multifunctional Lubricant Additive Improves Lubrication and Antioxidation Properties of Tung Oil

作     者：Na Yao Haiyang Ding Mei Li Shouhai Li Lina Xu Xiaohua Yang 

作者机构：Institute of Chemical Industry of Forest ProductsCAFNational Engineering Laboratory for Biomass Chemical UtilizationKey Laboratory of Chemical Engineering of Forest ProductsNational Forestry and Grassland AdministrationKey Laboratory of Biomass Energy and Material of Jiangsu ProvinceJiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest ResourcesNanjing210042China Institute of Ecological Conservation and RestorationCAFBeijing100091China 

出 版 物：《Journal of Renewable Materials》 (可再生材料杂志（英文）)

年 卷 期：2023年第11卷第7期

页      面：3115-3128页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学] 

基　　金：Funding Statement:This work was supported by National Natural Science Foundation of China[No.31901260] Special Fund of Chinese Central Government for Basic Scientific Research Operations in Commonweal Research Institutes[No.CAFYBB2019SY037] 

主　　题：Tung oil lubricant additives antioxidation multifunction 

摘      要：It is of considerable significance to develop efficient and environmentally friendly machinery lubricant additives because of the increasing depletion of petrochemical resources and severe environmental ***,we proposed a facile strategy to synthesize a multifunctional vegetable oil-based lubricant via the lignin derivative vanillin coupled to amine and diethyl phosphite to produce a lubricating additive with both extreme pressure and antioxidant *** with pure tung oil,the lubricating and antioxidant performance of tung oil is significantly improved after adding *** the 1.0 wt%additive to the tung oil reduced the friction wear coefficient and the volume,and the oxidation induction time was much longer than pure tung oil.