The amino-acid imidazoline amphoteric surfactant was prepared from dichloroethane and vegetable-oil fatty acid as raw materials by aminolysis, esterffication and hydroxymethylation.
二氯乙烷与植物油脂肪酸等为原
,
氨解、酯化、羟甲
化缩合反应制得氨酸类咪唑啉型两性表面活性剂。
The amino-acid imidazoline amphoteric surfactant was prepared from dichloroethane and vegetable-oil fatty acid as raw materials by aminolysis, esterffication and hydroxymethylation.
二氯乙烷与植物油脂肪酸等为原,氨解、酯化、羟甲化缩合反应制得氨酸类咪唑啉型两性表面活性剂。
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