甘油醋酸酯

WATER, CARTHAMUS TINCTORIUS OIL, CAPRYLIC/CAPRIC TRIGLYCERIDE, GLYCEROL STEARATE, CETYL ALCOHOL, SODIUM STEAROYL LACTYLATE, DIMETHICONE, BUTRYOSPERMUM PARKII NUT BUTTER, THEOBROMA CACAO BUTTER, TOCOPHERYL ACETATE

水，红花油，癸酸三酸甘油酯，甘油硬脂酸，硬脂醯乳醯乳酸钠，二甲硅油，乳油木果油，可可油，醋酸盐维他命E

Glycerol triacetate was synthesized using several acidic functional ionic liquids as the catalysts.

将几种酸功能化离子液体应用于三醋酸甘油酯的合成反应中，筛选出了一种催化效果好又可以重复使用的离子液体[HSO3-pmim][HSO4]。

Keywords glycerol triacetate;ionic liquid catalyst;esterification

三醋酸甘油酯；离子液体催化剂；酯化

Using p-toluensulphonic acid supported by activated carbon as catalyst,glycerol triacetate was synthesized from glacial acetic acid and glycerin.

三醋酸甘油酯，学名三乙酸丙三醇酯，无毒、无刺激性，是一种良好的溶剂和增塑剂，广泛用于医药、食品、香料和印染工业[1]。

Taking glycerol and ethanoic acid as raw materials,the glceride triacetate was synthesized with ion liquid pyrrolidone hydrosulfate as catalyst.

目前工业生产基本采用丙三醇和乙酸用浓硫酸催化生产三醋酸甘油酯。

Aim To prepare triamcinolone-acetonide-acetate-loaded solid lipid nanoparticles carbomer gel with tripalmitin glyceride, and investigate their characteristics and transdermal drug delivery.

目的以醋酸曲安奈德为模型药物，以三棕榈酸甘油酯为脂质材料制备醋酸曲安奈德固体脂质纳米粒卡波姆凝胶，考察其特性以及药物经皮渗透性能。

Cellulose, mannitol, hydroxypropyl methylcellulose phthalate, citric acid, sodium starch glycolate, glyceryl triacetate, modified cellulose gum, stearic acid, colloidal silicon dioxide, titanium dioxide and yellow ochre.

纤维素，甘露醇，羟丙基甲基纤维素邻苯二甲酸酯，柠檬酸，淀粉钠乙醇，三醋酸甘油酯，改性纤维素胶，硬脂酸，胶质二氧化矽，二氧化钛和黄赭色。

Objective:A GF-AAS method was established for the determination of lead in tipping paper,filter plug wrapping paper,diacetate cellulose tow,polypropylene fiber tow,glycerol triacetate for cigarette,polypropylene fiber tow filter rod adhesive,polyvinyl acetate emulsion adhesive,hot melt adhesive.

目的：建立了接装纸、成形纸、醋纤丝束、聚丙烯丝束、三醋酸甘油酯、聚丙烯丝束胶粘剂、白乳胶、热熔胶等8种滤嘴用卷烟材料中铅的测定方法—石墨炉原子吸收光谱法。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。