...予以环氧化(Epoxidization)而产生Epoxysoybeanoil(环氧大豆油),尔后再经开环反应(RingOpeningReaction)而将其转化为双酯(Diester),其氧化稳定性及低温作业性均甚佳,可供为制取各种润油,如油压机油,曲轴箱油,点滴油,机油,耐磨润油及脂等.
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... phosphate diester 磷酸双酯 Diester mineral 双酯 Diester grease 合成二酯润滑脂 ...
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联苯双酯 Bifendate ; Bifendatatum ; DDB ; Biphenyldimethylesterate
藻酸双酯钠 PSS ; Polysaccharide Sulphate ; Alginic sodium diester ; Polysaccharide sodium
磷酸双酯键 Phosphoester ; Phosphodiester bridges ; Phosphodiestrase
藻酸双酯钠片 Alginic Sodium Diester Tablets ; polysaccharide sulfate tablet ; alginidti sodium tablets ; Tabellae Alginidati Natrici
联苯双酯滴丸 Bifendate Pills ; biphenyldimethy dicarboxylate ; BDD
氯乙双酯 Cloretate
己二酸双酯 bisadipate ; dioctadecyl adipate ; bis adipate
茜草双酯 Rubidate
乙二醇硬脂酸双酯 EGDS ; Ethylene glycol distearate
反应产物经薄层色谱鉴定为单酯和双酯。
研究了混合溶剂法分级分离棕榈酸果糖单酯和棕榈酸果糖双酯的工艺。
The fractionation separation of fructose monopalmitate and fructose dipalmitate by extraction with mixed organic solvent were performed.
目的探讨藻酸双酯钠(PSS)对急性脑梗死患者血小板活化作用的影响。
Objective To investigate the effects of polysaccharide sulfate (PSS) on platelet activation in the acute cerebral infarction.
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