表面活性剂在化妆品中的应用
【关键词】表面活性剂 化妆品 分类 应用
Abstract: The functions of surfactants such as moisturizing, dispersing, emulsifying, solubilizing, foaming, defoaming and detergency etc., as well as its applications in cosmetics were summarized. The categories of cosmetic and surfactant, the raw materials used in cosmetics, and also the requirements cosmetic requested for surfactants were introduced. Several surfactants usually used in cosmetics were also introduced in detail. The development trends of surfactant used in cosmetics were expounded in this paper.
Key words: surfactant, cosmetic, Categories, application
1 表面活性剂的分类
表面活性剂的分类方法有很多种，根据表面活性剂的来源进行分类，通常把表面活性剂分为合成表面活性剂、天然表面活性剂和生物表面活性剂三大类。1．1 合成表面活性剂 合成表面活性剂是指以石油、天然气为原料，通过化学方法合成制备的表面活性剂。表面活性剂在性质上的差异，除与烃基的大小和形状有关外，主要与亲水基团类型有关......
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《表面活性剂在化妆品中的应用》所在栏目：优质范文 > 内容摘要：【关键词】表面活性剂化妆品分类应用 Abstract:Thefunctionsofsurfactantssuchasmoisturizing,dispersing,emulsifying,solubilizing,foaming,defoaminganddetergencyetc ,aswella。