复凝聚法辣椒油树脂微胶囊的制备  

Preparation of Capsicum Oleoresin microcapsules by coagulation method

作　　者：郭虹[1] 翟玉春[1] 徐馨阳[2] 辛喆[2] 

机构地区：[1]东北大学材料冶金学院,辽宁沈阳110005 [2]沈阳化工学院应用化学系,辽宁沈阳110142

出　　处：《分子科学学报》2006年第4期243-246,共4页Journal of Molecular Science

基　　金：国家"863"引导资助项目(2004AA001520);辽宁省教育厅高等学校科学技术研究资助项目(2004D074)

摘　　要：以辣椒油树脂为芯材,明胶和阿拉伯胶为壁材,采用复凝聚法制得辣椒油树脂微胶囊.考察了45℃、体系浓度为5%时,pH值、乳化剂的用量、搅拌速度等几个因素对微胶囊形成的影响.Capsicum Oleoresin was encapsulated into microcapsules by coagulation method, using gelatin and gum Arabic as coating material. When concentrations of gelatin and gum Arabic were 5%, temperature was 45℃,influence of various conditions such as the value of pH, the weight of surfactant, rate of whisking, ere, were studied.

关 键 词：辣椒油树脂 微胶囊 复凝聚法 

分 类 号：O636[理学—高分子化学]