摘要
采用将脂肪酸甲酯磺酸钠(MES)与洗涤剂常用表面活性剂复配的方法,研究了在洗衣粉配方中MES与LAS、AOS复配体系的去污性能及泡沫性能,以及MES中二钠盐的含量对去污力的影响。结果表明,在洗衣粉配方体系中,MES与LAS复配去污性能增效明显,与LAS+AOS复配体系有一定的去污增效作用,而与AOS复配没有增效作用。随着复配体系中MES用量的增加,洗衣粉泡沫减少。得出MES中二钠盐含量对洗衣粉去污力有较大影响。
By blending MES with several surfactants typically used in detergent powder formula such as LAS,AOS,the author researched both the detergency/foam performance of the mixed systems and the effect of disodium salt in MES on detergency.Results showed that the mixing system of MES with LAS has obviously synergistic effect on detergency,while the mixing system of MES with LAS＋AOS has limited synergistic effect.In addition,the mixing system of MES with AOS has not synergistic effect at all.As the amount of MES was increased in the system,the foam performance decreased.The detergency of powder detergent was influenced obviously by the concentration of disodium salt in MES.
出处
《日用化学品科学》
CAS
2011年第11期17-20,共4页
Detergent & Cosmetics
关键词
洗衣粉
脂肪酸甲酯磺酸钠
性能
应用
washing powder
disodium methyl ester sulfonates
performance
application
