70496-39-8Relevant articles and documents
Synthetic method of coconut diethanol amide
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Paragraph 0023, (2018/01/13)
The invention particularly relates to a synthetic method of coconut diethanol amide. The synthetic method comprises the following steps that 1, raw materials fatty acid and diethanol amine (DEA) are pretreated and purified; 2, under N2 airflow protection, and the fatty acid and the diethanol amine (DEA) perform amidate and ammonolysis reaction; 3, finally adsorption treatment is performed by using activated carbon, and filtration is performed to obtain the coconut diethanol amide. The 1: 1 coconut diethanol amide prepared by adopting the method has the advantages of being high in purity, light in color and luster, light in smell, low in amine value and the like.