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- acetyl triethyl citrate 柠檬酸乙酰基三乙酯
- Triethyl citrate was synthesized from citrate acid and ethanol using FeCl3 as catalyst and ethanol as dehydrating. 以三氯化铁为催化剂,乙醇为带水剂,用柠檬酸和乙醇为原料合成了柠檬酸三乙酯。
- Different kinds of plasticizer were chosen to add to the films and DSC was taken, it proved that Tg had most decreased when triethyl citrate was added. 选择了不同的增塑剂加入膜后进行差热分析,以三醋酸甘油酯作为增塑剂可以对膜的Tg有最大程度的降低。
- The results showedthat the ratio of the coating material of retarding film and the amount of plasticizer triethyl citrate were the main influenceeffects of the delayed release. 结果表明,阻滞层包衣材料的配比和增塑剂柠檬酸三乙酯的用量是影响延迟效果的主要因素。
- Methods Drug permeability through excised full skin of rats was determined by using side-by-side diffusion cells device, and plasticizer (triethyl citrate) or permeation enhancers as solvents. 方法采用双室水平扩散池,大鼠腹部全皮为渗透膜,分别以增塑剂柠檬酸三乙酯或经皮穿透促进剂为溶剂,测定药物的体外经皮透过性。
- Keywords Plasticizer;Tar;Triethyl citrate;Triacetin;Solid superacid; 增塑剂;焦油;柠檬酸三乙酯;三醋酸甘油酯;固体超强酸;
- triethyl citrate 柠檬酸三乙酯
- triethyl citrate (TEC) [化] 柠檬酸三乙酯
- Key words: triethyl citrate; 关键词: 柠檬酸三乙酯;
- To bring an acetyl group into(an organic molecule. 乙醯化使乙醯化,把一乙醯基带入(一有机分子)之中
- Who knows what effect acetyl salicylic acid has? 谁知道乙酰水杨酸有什么作用?
- To bring an acetyl group into(an organic molecule). 乙醯化使乙醯化,把一乙醯基带入(一有机分子)之中
- Acetyl choline can how is sexual urticaria treated? 乙酰胆碱能性荨麻疹怎么治疗?
- Then prepare the acetyl ferrocene. 反应制得夹心结构的二茂铁。
- An example of the acyl group is the acetyl group. 乙酰基是酰基的一个例子。
- Citrate synthase plays a key role in regulating TCA cycle and is responsible for catalysing the synthesis of citrate from oxaloacetate and acetyl CoA. 柠檬酸合成酶在TCA循环中起着关键的调节作用,它通过催化乙酰辅酶A与草酰乙酸缩合成柠檬酸。
- The preparation method of tributyl citrate and acetyl tributyl citrate by solid super acid,rare earth solid acid,heteropoly acid et al.were reviewed. 介绍了固体超强酸、稀土固体酸,杂多酸等催化剂的催化效果和特点。
- The non - toxic acetyl tributyy citrate was synthsized by tributyl citrate and acetyloxide in the presence of compounded catalyst. 由柠檬酸和正丁醇在复合催化剂存在下合成柠檬酸三丁酯。
- This paper deals with the synthesis of acetyl spiramycin. 本文对乙酰螺旋霉素的合成工艺进行了系统研究。
- One, called TSA, inhibits the enzyme that removes acetyl groups. 一个是TSA,它可以抑制去除乙酰基的酶。