1.From rosin purified abietic acid was prepared by using abietic acid as stared material acylamino surfactant was synthesized by maleric anhydride and diethanolamine.
用松得到的松(枞)与马来酐反应得马来海松,再与二乙胺反应制得松马来酰胺乙表面活情剂.
2.Sodium lauroyl sarcosinate was prepared. Preperties of the above product was determined. The result shows that the product is a N acylamino acid surfactant with good properties.