婴童沐浴产品温和表面活性剂的研究  

Study of Mild Surfactants for Baby Bath Products

作　　者：钱洁 姜春鹏 Qian Jie;Jiang ChunPeng(Shanghai Emerald Biotech Co.,Ltd,Shanghai 201210)

机构地区：[1]上海绿瑞生物科技有限公司

出　　处：《中国洗涤用品工业》2019年第12期48-53,共6页China Cleaning Industry

摘　　要：挑选了6种婴童沐浴产品中常用的温和表面活性剂,研究比较泡沫性和温和性。实验结果表明:在去离子水中,泡沫性顺序为甲基椰油酰基牛磺酸钠>月桂酰两性基乙酸钠>椰油酰胺丙基甜菜碱>月桂基葡糖苷>月桂酰肌氨酸钠>椰油酰甘氨酸钠;在硬水中,泡沫性顺序为月桂酰两性基乙酸钠>椰油酰胺丙基甜菜碱>甲基椰油酰基牛磺酸钠>月桂基葡糖苷>月桂酰肌氨酸钠>椰油酰甘氨酸钠。温和性顺序为:月桂酰两性基乙酸钠>月桂基葡糖苷>月桂酰肌氨酸钠>椰油酰胺丙基甜菜碱>椰油酰甘氨酸钠>甲基椰油酰基牛磺酸钠。综合来看,烷基糖苷、烷基两性乙酸盐和两性甜菜碱表面活性剂非常适用于婴童用温和泡沫型产品。6 different mild surfactants which are frequently used in bath products for infants and kids are selected to study and compare their foaming properties and mildness.In deionized water,the order of the foamability is Sodium Methyl Cocoyl Taurate>Sodium Lauroamphoacetate>Cocamidopropyl Betaine>Lauryl Glucoside>Sodium Lauroyl Sarcosinate>Sodium Cocoyl Glycinate.In hard water,the order is Sodium Lauroamphoacetate>Cocamidopropyl Betaine>Sodium Methyl Cocoyl Taurate>Lauryl Glucoside>Sodium Lauroyl Sarcosinate>Sodium Cocoyl Glycinate.The order of the mildness is Sodium Lauroamphoacetate>Lauryl Glucoside>Sodium Lauroyl Sarcosinate>Cocamidopropyl Betaine>Sodium Cocoyl Glycinate>Sodium Methyl Cocoyl Taurate.In general,alkyl glucoside,Imidazoline-type and Betaine-type amphoteric surfactants are recommended to be used for mild and foamy products for infants and kids.

关 键 词：婴童沐浴产品 表面活性剂 泡沫性 温和性 

分 类 号：TQ423[化学工程]