大豆油衍生物的硼氮化改性及润滑性能研究  

STUDY ON MODIFICATION OF SOYBEAN OIL DERIVATIVES BY BORON AND NITROGEN AND ITS LUBRICATING PROPERTY

作　　者：乔森 史永刚 林科宇 贺越康 文昊 王晓娟[4] 林振兴[4] Qiao Sen;Shi Yonggang;Lin Keyu;He Yuekang;Wen Hao;Wang Xiaojuan;Lin Zhenxing(32149 Army of PLA,Luoyang 471000;Department of Oil,Army Logistical University;Navy 91458 Army of PLA;Technical Center,Ningbo Entry-Exit Inspection and Quarentine Bureau)

机构地区：[1]解放军32149部队,河南洛阳471000 [2]陆军勤务学院油料系 [3]海军91458部队 [4]宁波出入境检验检疫局技术中心

出　　处：《石油炼制与化工》2018年第10期84-89,共6页Petroleum Processing and Petrochemicals

摘　　要：以环氧大豆油为改性原料,通过甲酯化反应、环氧开环反应对大豆油甲酯的环氧基团进行改性,制备了一种硼氮化改性大豆油甲酯润滑油添加剂,并以三羟甲基丙烷油酸酯(TMPTO)、矿物基润滑油200DN和聚α-烯烃PAO25为基础油,考察硼氮化大豆油甲酯添加剂的极压减摩性能。结果表明:硼氮化大豆油甲酯是一种具有良好极压性能和减摩性能的润滑油添加剂,对3种基础油承载能力的提高以及对减磨性能改善由大到小的顺序为TMPTO>200DN>PAO25。Boron-nitrogen modified soybean oil methyl ester(ESOBN)was synthesized with epoxy soybean oil by methyl esterification,epoxide ring opening reactions.Then the extreme pressure and antifriction properties of ESOBN was examined using trihydroxymethyl propane oleate(TMPTO),mineral base lubricating oil(200DN)and poly alpha olefin(PAO25)as lubricating oil separately.The results showed that ESOBN is a kind of lubricating oil additive with excellent extreme pressure and antifriction properties.And the improved degree of extreme pressure and antifriction properties for the three kinds of test oils is TMPTO>200DN>PAO25.

关 键 词：大豆油衍生物 甲酯化 环氧开环反应 硼氮化 润滑性能 

分 类 号：TE624.82[石油与天然气工程—油气加工工程]