亚磷酸酯:亚磷酸酯分为液体亚磷酸酯和粉体亚磷酸酯两种液体亚磷酸酯化学名称:碳基-4,4-二异叉-脂肪醇-磷酸酯螯合化合聚合物液体,化学式C69H135O15P。
三壬基苯基亚磷酸酯 TNP
二烃基亚磷酸酯 dialkylphosphinate
有机亚磷酸酯 organophosphite ; organic phosphite
三壬基苯亚磷酸酯 TNPP
三壬基化苯基亚磷酸酯 trisnonylphenylphosphite
二异丙基亚磷酸酯 DIISOPROPYL PHOSPHITE
二正丁基亚磷酸酯 Butyl phosphite ; Phosphnoic acid, dibutyl ; Phosphorous Acid Dibutyl Ester ; Phosphnoic acid
二乙基亚磷酸酯 DEPH ; Diethyl phosphite ; diethyl phosphonate ; ph
三异丙基亚磷酸酯 Triisopropyl phosphite ; Phosphorous acid triisopropyl ester
The one-pot reaction of o-aminophenol,α,β-unsaturated ketones and phosphites catalyzed by ytterbium chlorides (YbCl3) was studied.
3.探索了YbCl3催化下的邻氨基酚、α,β-不饱和酮与亚磷酸酯的“一锅化”合成环状α-氨基膦酸酯的反应。
参考来源 - 路易斯酸催化的Mannich反应和IAD反应研究·2,447,543篇论文数据,部分数据来源于NoteExpress
结果表明,亚磷酸酯TNP具有较好的辅助抗氧性能,能够提高防264的抗氧化作用。
The results showed that TNP had better ability to enhance the anti-aging property of antioxidant 264.
以壬基酚和三氯化磷为原料,芳烃为溶剂,采用直接酯化法,可制备三壬基苯基亚磷酸酯。
Antioxidant tris (nonyl phenyl) phosphate was prepared with nonyl phenol and phosphorus trichloride as raw materials, arene as solvent and by using directive esterification method.
试验说明化学活性很高的酸性亚磷酸酯有很好的极压抗磨性,但热氧化安定性、抗腐蚀性、防锈性不好;
The test showed that, the acid phosphite with high chemical activity has excellent extreme-pressure anti-wear property but heat oxidation stability, anti-corrosion and anti-rust properties are poor;
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