摘要
研究了甘油单阴香籽油脂肪酸酯的合成及其在化妆品中的应用。结果表明,阴香籽油酯交换合成甘油单酯的较佳条件为:醇油摩尔比为3:1,催化剂Na OH的质量为油质量的0.8%,反应温度为180℃,反应时间为3 h,在此条件下合成的甘油单酯含量为62.6%。粗甘油单酯经分子蒸馏提纯,纯度可达92.8%。用此自制甘油单酯配制的润肤霜理化性能符合国家标准,使用性能较好,能够达到取代商品甘油单酯在润肤霜中的应用效果。
Synthesis of monoglycerides with Cinnamomum burmannii seed oil and its application in moisturizing cream were studied. The results showed that the optimal transesterification conditions of synthesis of monoglycerides with Cinnamomum burmannii seed oil were as follows ： the glycerol to oil molar ratio of 3 ： 1 ; NaOH catalyst dosage of 0. 8% of the oil mass;reaction temperature of 180 ℃ for 3 h;and the content reaches 62.6%. The crude product was purified by molecular distillation and the purity of the final product achieves 92. 8%. Physicochemical properties of moisturizing cream prepared by using the final product can meet the requirements in China National Standard and the cosmetic product displays good performance in application
出处
《日用化学工业》
CAS
CSCD
北大核心
2015年第1期17-21,共5页
China Surfactant Detergent & Cosmetics
基金
江西省教育厅科研基金资助项目(GJJ12232)
江西省科技支撑计划资助项目(20112BBG70003)
江西农业大学创新发展基金资助项目(CX201110)
江西农业大学大学生创新创业训练计划资助项目(20141041006)
关键词
非离子表面活性剂
甘油单脂肪酸酯
阴香籽油
润肤霜
anionic surfactant
monoglycerides
Cinnamomum burmannii seed oil
moisturizing cream
