摘要：本课题主要研究了乙醇浸提无患子果皮粉末得率的影响因素，优化了浸提条件，并设计无患子洗发香波的配方。采用紫外分光光度法对无患子标准液进行吸光度的检测，通过提取温度、反应时间、乙醇浓度、浸提转速、料液比、粉末目数、浸提次数等七组变量的单因素实验与正交实验，结果表明，浸提温度为70℃。水与80%乙醇溶液料液比为1:9,以1200转/分钟浸提80目无患子粉末3小时，无患子皂苷得率最佳。并随着浸提次数的增加，其得率也随之不断提升。结论乙醇浸提得到的无患子皂苷经过纯化，作为非离子表面活性剂可以应用于洗发香波等清洁用品中，在洗发香波中质量分数为1%～3%，制备得到的洗发香波泡沫丰富，质地均匀，有良好的珠光效果,具有很强的抑菌和清洁作用，并且纯天然无伤害，降低阴离子表面活性剂对头发的刺激与不良反应。34392
毕业论文关键词：无患子皂苷；乙醇浸提；得率；洗发香波
The preparation of Sapindus pure natural plant shampoo
Abstract：In this paper, the effect factors of the alcohol extraction of sapindus mukorossi saponin were studied, optimization of extraction conditions and the formula of sapindus mukorossi shampoo. By extracting ethanol concentration, temperature, reaction time, speed extract, liquid, powder, mesh size, numbers of extraction, such as seven single-factor experiment, using Spectrophotometric method to extract the absorbance detection results, water temperature is 70 degrees. Water with 80% ethanol solution and solid-liquid ratio is 1:9, 1200 revolutions per minute extraction 80 mesh Sapindus powder 3 hours, Sapindus-saponin yields the best. And as the number of extraction increased its yield is rising. Conclusions the alcohol extraction of sapindus mukorossi saponin, as non-ion surfactant can application 1n hair shampoo,and in others clean supplies, in wash sent shampoo in the quality scores for 1%~3%, the shampoo with rich foam, texture uniform, and Good pearlescent effect. It has a strong antibacterial and cleaning function, and pure natural no hurt, reduces adverse reaction and stimulation of ionic surfactants on the hair..
KeyWords: Sapindus-saponin；alcohol extraction；yield；shampoo
目录
目录 1
1绪论 1
1.1无患子及其皂苷 1
1.1.1无患子及其概述 1
1.1.2无患子皂苷结构及性质 2
1.1.3无患子的用途 3
1.2无患子皂苷的提取 4
1.3无患子皂苷的纯化 5
1.3.1大孔树脂吸附纯化分离技术概述 5
1.3.2硅胶柱层析技术概述 5
1.4无患子洗发香波 6
1.4.1香波的概述 6
1.4.2香波的功能 6
1.4.3洗发香波的质量需求 7
1.4.4无患子洗发香波概述 7
1.5本课题国内外研究现状概述 7
1.6本课题的研究目的和意义 8
2实验原理和方法 9
2.1实验原料和仪器 9
2.1.1实验原料 9
2.1.2实验仪器 9
2.2实验原理 10
2.2.1无患子标准品的制备 10
2.2.2 无患子最大波长的测定 13
2.2.3 无患子标准曲线的绘制 14
2.2.4 无患子醇提工艺的优化 15
2.2.5 天然无患子洗发香波的制备 18
3实验结果与讨论 19
3.1单因素实验分析皂苷得率 20
3.1.1反应转速对皂苷得率的影响 20
3.1.3反应温度对皂苷得率的影响 23 无患子纯天然植物洗发香波的制备:http://www.youerw.com/huaxue/lunwen_31874.html