硬脂酸

The study mainly aims at the optima composition and suitable technological conditions of stearoylbenzoyl-methane--one of theβ- diketone compounds prepared from methyl stearate and phenyl ethyl ketone under alkaline catalysts.

主要研究采用硬脂酸甲酯和苯乙酮在强碱类催化剂作用下制备β二酮化合物之一的硬脂酰苯甲酰甲烷的最佳配方和适宜的工艺条件。

The dispersibility of STA-MMT can reach a level of 300 nm in ethanol as solvent.

这种剥离硬脂酸蒙脱石在乙醇溶剂中能分散到300 nm。

Methods According to the factors that affect the stability of emulsion, orthogonal design method was used, glyceryl monostearate and emulsify temperature were selected by variable factors, orthogonal design method was used for experiment.

方法针对影响乳剂稳定性的因素，用正交设计法，以单硬脂酸甘油脂、三乙醇胺为可变因素，选用L4(23)表进行实验。

Aloe vera, Rosehip oil, Glycerin, Almond oil, Cetearyl wheat straw glycosides and cetearyl alcohol, Evening primrose oil, Jojoba oil, Glycerol stearate, Cocoa butter, Avocado oil, Carrot oil, Shea butter, Eyebright, Vitamin E, Grapefruit seed extract, Phenoxyenthanol, Iodopropynol butylcarbamate.

芦荟，野玫瑰果籽油，甘油，杏油，麦秸鲸蜡硬脂基葡糖苷和十六烷基醇，月见草油，霍霍巴油，甘油硬脂酸盐，可可脂，鳄梨油，胡萝卜油，牛油树脂，小米草，维生素E，葡萄籽精华素，苯氧乙醇，碘代丙炔基氨基甲酸丁

The tribological properties of di-hydroxy stearic acid as additives in castor oil were investigated using a four-ball friction and wear tester.

利用四球摩擦磨损试验机考察了所合成的双羟基硬脂酸在蓖麻油中的摩擦学性能，并用扫描电子显微镜观察分析了磨斑表面的形貌。

Our country ethylene diamine mainly uses in producing the agricultural chemicals (woods manganese zinc, dithane Z-78, generation of woods amine and pesticide, weed killer, disinfectant), the surface active agent (lives geminate stearic acid amide, alkyl imidazole lin, double amide, with oxirane, epoxypropane synthesizes non-ionic surface active agent), the epoxy resin firming agent (polyamide resins, epoxy firming agent, hydroxyethyl ethylene diamine and so on), the wash assistant (ethylene diamine four ethanoic acid and sodium salt series chelating agents), medicine raw material (aminophylline, washes must be peaceful, nose eye only, deinsectization spirit and so on), water treatment medicinal preparation (ethylene diamine four methylene phosphonates, second grade trunk base ethylidene two phosphine acids), corrosion inhibitor dye fixing agent, photography materialFixing bath and oil dope and so on.

我国乙二胺主要用于生产农药（森锰锌、代森锌、代森胺及杀虫剂、除草剂、杀菌剂），表面活性剂（生成双硬脂酸酰胺，烷基咪唑啉、双酰胺，与环氧乙烷，环氧丙烷合成非离子表面活性剂），环氧树脂固化剂（聚酰胺树脂，环氧固化剂，羟乙基乙二胺等），洗涤助剂（乙二胺四乙酸及其钠盐系列螯合剂），医药原料（氨茶碱，洗必泰，鼻眼净，灭虫灵等），水处理剂（乙二胺四甲叉膦酸盐，乙脒基乙叉二膦酸），缓蚀剂染料固色剂，照相材料定影液及润滑油添加剂等。

Stearic acid A saturated carboxylic acid, which is widely distributed in nature as the glyceride ester.

硬脂酸：是自然界中以甘油酯形式广泛分布的饱和羧酸。

According to the results of the study before formulation designing, emulsification-ultrasonic method was developed to prepare cucurbitacin SLN suspension, with stearic acid glyceride as lipid carrier.

在处方前研究的基础上，以单硬脂酸甘油酯为脂质载体材料，采用乳化-超声分散法制备了葫芦素SLN混悬液。

A glyceryl ester of margaric acid .

硬脂酸的甘油三酸酯。

Other Ingredients: stearic acid, modified cellulose gum, acacia gum, and colloidal silicon dioxide.

其他成分：硬脂酸，改性纤维素胶，金合欢胶，胶体二氧化硅。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了