Solution phase reactions of organomolybdenum friction modifier additives for energy conserving engine oils

Timothy M. Shea; Arthur J. Stipanovic

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Solution phase reactions of organomolybdenum friction modifier additives for energy conserving engine oils

机译：节能机油用有机钼摩擦改进剂的固溶反应

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The reactivity of MoDTC and ZnDTP in hydrocarbon solution was examined in detail under non-oxidizing conditions. These observations revealed increased reaction rates when polar solvents and/or short alkyl groups are encountered. Through the use of molecular modeling, it is shown that the major influences over MoDTC/ZnDTP reactivity are hard/soft acid/base and solvation interactions. As a result of this work, both MoDTC and ZnDTP appear to exist as ion pairs in engine oil formulations.

机译：在非氧化条件下，详细检查了MoDTC和ZnDTP在烃溶液中的反应性。这些观察结果表明当遇到极性溶剂和/或短烷基时反应速率增加。通过分子模型的使用，表明对MoDTC / ZnDTP反应性的主要影响是硬/软酸/碱和溶剂化相互作用。这项工作的结果是，MoDTC和ZnDTP似乎都作为离子对存在于机油配方中。

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《Tribology letters》 |2002年第1期|共10页
作者
Timothy M. Shea; Arthur J. Stipanovic;
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正文语种 eng
中图分类机械摩擦、磨损与润滑;
关键词
Organomolybdenum friction modifiers; Energy conserving engine oils; Molybdenum dithiocarbamate; Zinc dialkydithiophosphate; Molybdenum disulfide; Lubricants;

机译：有机钼摩擦改进剂;节能机油;二硫代氨基甲酸钼;二烷基二硫代磷酸锌;二硫化钼;润滑剂;

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专利

1. Solution phase reactions of organomolybdenum friction modifier additives for energy conserving engine oils [J] . Timothy M. Shea, Arthur J. Stipanovic Tribology letters . 2002,第1期

机译：节能机油用有机钼摩擦改进剂的固溶反应
2. The potential of hBN nanoparticles as friction modifier and antiwear additive in engine oil [J] . Abdullah Muhammad Ilman Hakimi Chua, Bin Abdollah Mohd Fadzli, Amiruddin Hilmi, Mechanics & Industry . 2016,第1期

机译：hBN纳米颗粒作为发动机油中的摩擦改进剂和抗磨添加剂的潜力
3. A new apparatus to evaluate friction modifier additives for engine oil [J] . P. I. Lacey, S. Gunsel, R. Ward Tribology & Lubricaion Technology . 2001,第11期

机译：一种评估机油摩擦改性剂添加剂的新设备
4. INFLUENCES OF SOOT CONTAMINATION IN SEMI-USED ENGINE OIL SUPPLEMENTED WITH BOTH ADDITIVES OF ANTI-WEAR AGENT AND FRICTION MODIFIER ON FRICTION AND WEAR FOR CAM AND FOLLOWER [C] . Mitsuhiro Soejima, Kouhei Matsuo Asia International Conference on Tribology . 2006

机译：烟灰污染在半二手发动机油中的影响，补充了抗磨剂和摩擦改进剂对凸轮和臂磨损的摩擦改进剂
5. Study of the effect of chemical structure of esters and vegetable oils on friction and wear with and without wear additives. [D] . Weller, David Earl, Jr. 2000

机译：研究酯和植物油的化学结构对添加和不添加磨损添加剂的摩擦和磨损的影响。
6. Acetone Prospect as an Additive to Allow the Use of Castor and Sunflower Oils as Drop-In Biofuels in Diesel/Acetone/Vegetable Oil Triple Blends for Application in Diesel Engines [O] . Laura Aguado-Deblas, Jesus Hidalgo-Carrillo, Felipa M. Bautista, 2020

机译：丙酮展望作为添加剂以允许在柴油机/丙酮/植物油三重混合中使用蓖麻油和向日葵作为柴油中的生物燃料用于柴油发动机的应用
7. The impact of organic friction modifiers on engine oil tribofilms [O] . Monica Ratoi, Vlad Bogdan Niste, Husam Alghawel, 2014

机译：有机摩擦改性剂对发动机油呋喃酚的影响

Solution phase reactions of organomolybdenum friction modifier additives for energy conserving engine oils

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