| 硫代亚磷酸酯抗磨添加剂的合成与应用 |
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| 引用本文： | 伏喜胜,华秀菱,贺华,张龙华,刘维民,薛群基.硫代亚磷酸酯抗磨添加剂的合成与应用[J].合成化学,2004,12(5):473-477. |
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| 作者姓名： | 伏喜胜 华秀菱 贺华 张龙华 刘维民 薛群基 |
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| 作者单位： | 中科院兰州化学物理研究所,甘肃,兰州,730000;中国石油天然气股份有限公司润滑油研发中心兰州分部,甘肃,兰州,730060;中国石油天然气股份有限公司润滑油研发中心兰州分部,甘肃,兰州,730060;中科院兰州化学物理研究所,甘肃,兰州,730000 |
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| 摘 要： | 通过改性抗磨添加剂亚磷酸二正丁酯 (T3 0 4)合成了新型含磷润滑油抗磨添加剂———硫代亚磷酸O ,O 二 (十二烷基 )酯 (T3 1 1 ) ,其结构经元素分析和HPLC MS确认。T3 1 1与T3 0 4相比热氧化稳定性及耐久性有明显提高。T3 1 1应用于卡车及公共汽车手动变速箱齿轮油中通过了FZG齿轮机试验、L 60 1热氧化稳定性台架试验及Mack变速箱循环台架试验。
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| 关 键 词： | 含磷添加剂 抗磨减摩 热稳定性 耐久性 变速箱油 |
| 文章编号： | 1005-1511(2004)05-0473-05 |
| 修稿时间： | 2003年6月10日 |
Synthesis and Application of Thiophosphites Anti-wear Additive |
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| FU Xi-sheng ,HUA Xiu-ling ,HE Hua ,ZHANG Long-hua ,LIU Wei-min ,XUE Qun-ji.Synthesis and Application of Thiophosphites Anti-wear Additive[J].Chinese Journal of Synthetic Chemistry,2004,12(5):473-477. |
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| Authors: | FU Xi-sheng HUA Xiu-ling HE Hua ZHANG Long-hua LIU Wei-min XUE Qun-ji |
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| Institution: | FU Xi-sheng 1,2,HUA Xiu-ling 2,HE Hua 2,ZHANG Long-hua 2,LIU Wei-min 1,XUE Qun-ji 1 |
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| Abstract: | A new anti-wear additiveO,O-didodecyl-thiophosphites(T311)] was synthesized by modification of dibutyl phosphate(T304) and was characterized by elemental analysis and HPLC-MS. The thermal oxidation stability and the durability of T311 are improved obviously as compared with T304. T311 has passed FZG gear test, L-60-1 thermal oxidation stability bench test and Mack transmission oil cycle bench test with applying to manual transmission gear oils for truck and bus. |
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| Keywords: | contain P additive anti-wear frication reducing thermal stability durability transmission oils |
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