皂

A 4.70 g partially pure ginsenoside Rd was obtained together,the yield of which was 15.6%.We adopt the mothod of crystallization to epurate.

结果表明，在硅胶柱分离中，从30 g二醇类皂苷分离得到含人参皂苷Rd的皂苷9.46 g，得率为32.5%，得到较纯人参皂苷Rd4.70 g，得率为15.6%。

As the aglycone and the oligosaccharide moieties are different, soyasaponins show different biosiological and pharmacological properties, such as goitrogenic, antitumor, antioxidative and HIV resistance.

大豆皂甙由皂甙元和低聚糖构成，由于组成大豆皂甙的甙元和多聚糖的种类不同，大豆皂甙具有多种生物学和药学性质，如降低血脂、抗癌、抑制血小板凝聚、抗病毒等作用。

First Total Synthesis of OSW-1, an Exceptionally Potent Antitumor Saponin OSW-1, an acylated disaccharide steroidal saponin isolated by Sashida in 1992 from a plantnamed Ornithogalum saundersiae without any medicinal background, was one of the most potent antitumor agent to date with the cytotoxicity activity as 100 times potent as many other anticancer drugsclinically used.

一、极强抗癌活性皂甙——虎眼万年青皂甙(OSW-1)的首次全合成：虎眼万年青皂甙OSW-1是一个新近由日本化学家从非药用植物Ornithogalumsaundersiae中分离出来的具有极强抗癌活性的酰化二糖甾体皂甙，它对多种癌细胞的毒性比临床用药高100倍以上。

The present invention is organic smectite gel and its preparation process.

一种蒙皂石有机凝胶及其制备方法，以蒙皂石类矿物如镁锂皂石为原料，在制取蒙皂石无机凝胶之后，特别经过下列步骤进行处理：1。

Except for the good spumescence and decontamination, it possesses the bioactivity of antigen and antitch. First of all, the high resolution mass information was obtained by ESI-QTOF. Hence the possible molecular formulars were acquired too. Then we conducted the further detection of the structures of its saponins by using ESI-IT technology.

中的皂苷成分，由ESI-QTOF得到各个皂苷成份的高分辨质量数据进而得到其分子式，然后利用ESI-IT电喷雾串联质谱对无患子总皂苷中各皂苷成分的结构进行进一步的鉴定。

The most advantage of Syndet compared to soap and combo is that the Syndet is free of fatty acid soap, subsequently the similar pH to the healthy skin neutral skin pH

合成皂与含皂基皂相比，决定性的优胜在于不含皂基和接近健康皮肤的 pH 值

The surfactants used in syndet are mild and high efficiency, little skin irritation. As the pH value of syndet is neutral (7) or skin neutral (5.5), they neither alter the pH of the skin nor cause puffiness skin layer. Due to the absence of lime soap formation there is no problem of skin irritation causedby lime soap residues remaining on the skin.

合成皂所采用的表面活性剂更加温和，对皮肤的刺激性非常小，而且整体呈现中性(7)或者与健康皮肤相近的pH值（5.5），所以对皮肤pH值影响很小，同时避免了长期使用碱性皂引起的皮脂流失，由于没有钙皂形成，避免了钙皂沉积造成的刺激。

The surfactants used in syndet are mild and high efficiency, little skin irritation. As the pH value of syndet is neutral (7) or skin neutral (5.5), they neither alter the pH of the skin nor cause puffiness skin layer. Due to the absence of lime soap formation there is no problem of skin irritation caused by lime soap residues remaining on the skin.

合成皂所采用的表面活性剂更加温和，对皮肤的刺激性非常小，而且整体呈现中性(7)或者与健康皮肤相近的 pH 值（5.5），所以对皮肤 pH 值影响很小，同时避免了长期使用碱性皂引起的皮脂流失，由于没有钙皂形成，避免了钙皂沉积造成的刺激。

The saponifying conditions of fatty lutein in marigold flowers in this experiment: saponifying temperature 70℃, saponifying times and saponifying alkaline density 40%KOH.

本实验中万寿菊中叶黄素油脂的皂化条件为：皂化温度60℃、皂化时间8h、皂化碱浓度40％KOH。

After groping , reaches the best saponification technology condition: the saponification time is 4hours, the saponification temperature is 100 C, the ratio of alkali number consumed and the Waste edible oils quality is 1: 2, and the density of sodium hydroxide is 30%.

摸索出最佳皂化工艺条件：皂化时间4小时，皂化温度100℃，碱液用量(NaOH与废油脂的质量比)1：2，皂化用NaOH碱液浓度为30％。

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。