甘油酯

Using Hexamethylenetetramine as the catalyst and P-Hydroxyanisole as the inhibitor, glycidyl methacrylate were prepared by two-step method successfully.

本论文以六次甲基四胺为催化剂，对羟基苯甲醚为阻聚剂，采用酯化闭环两步法制备出甲基丙烯酸缩水甘油酯。

Olive oil, tributyrin and p-nitrophenyl palmitate were used as substrates to measure lipase activity.

分别以橄榄油、三丁酸甘油酯和对硝基苯酚棕榈酸酯为底物检测展示的脂肪酶酶活。

A hard butter rich in 1,3—distearyl-2-lonoleyl-glycerolhas been prepared by lipase-catalysed transesterification of safflower oil with stearic acid.

用高亚油酸型的红花籽油和硬脂酸，经1，3位专一性固定化脂肪酶Lipozyme的催化，通过有方向性的酯交换，制备出了以1，3——二硬脂酰—2—亚油酰甘油酯为主要组分的硬脂。

With glycerol triacetate and emulsion of soyabean oil as a substrate, by determining the current responded from the microbial electrode to the substrate, the esterase and lipase activity could be determined.

以三乙酸三甘油酯及豆油乳液作为底物，通过测定微生物电极对底物的响应电流来测定微生物体内酯酶及脂肪酶的活性。

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]。

In order to promote the development of research work of 〓CO〓 breath tests in diagnostics as well as the popularization of clinical application of 〓CO〓 breath tests,〓C-labelling octanoic acid, palmitic acid, cholesteryl octanoate and tripalmitin were synthesized in this paper.

为了促进我国〓CO〓呼气试验诊断学研究工作的开展及其在临床应用上的普及，本论文一方面合成〓C-标记的辛酸、软脂酸、三软脂酸甘油酯和辛酸胆固醇酯，另一方面对其呼气试验的方法学和应用研究进行了初步的探讨。

Ingredients:marine salt,oiea europaea oil,caprylic/capric triglyceride,prunus amygdalus dulcis oil,simmondsia chinensis oil,persea gratissima oil,peg-40 hydro genated gastor oil,silica,dimethicone,tocopheryl acetate,lavandula angustifolia oil,perfume.

主要成分：海盐，橄榄油，辛酸/葵酸三甘油酯，杏仁油，霍霍巴油，鳄梨油，聚乙二醇-40氢化蓖麻油，硅石，聚二甲基硅氧烷，生育酚乙酸酯，薰衣草精油，香精。

Ingredients: Sucrose,Oiea Europaea Oil,Caprylic/Capric Triglyceride,Prunus Amygdalus Dulcis Oil,Simmondsia Chinensis Oil,Persea Gratissima Oil,Peg-40 Hydro Genated Gastor Oil,Silica,Dimethicone,Tocopheryl Acetate,Lavandula Angustifolia Oil,Perfume.

成分：蔗糖，橄榄油，辛酸/葵酸三甘油酯，杏仁油，霍霍巴油，鳄梨油，聚乙二醇-40氢化蓖麻油，硅石，聚二甲基硅氧烷，生育酚乙酸酯，薰衣草精油，香精。

The ester groups of the solid polyglycerol ester particles comprise long chain (C16-C24) fatty acid radicals, with at least about 40 % of the long chain fatty acid radicals being saturated and having at least 18 carbon atoms.

这种固体聚甘油酯颗粒的酯基含有长链(C 16 ―C 24 )脂肪酸基，至少约40％的长链脂肪酸基是饱和的并且含有至少18个碳原子。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。