发明人徐明华,李文辉,刘建华. "Method for the Synthesis of n,n-Bis(2-hydroxyethyl)octadecanamide" [P]. 中国发明专利, 专利号 CN 114805850 B, 授权公告日 2023-08-26.
Yamamoto T, Fischer A B, Klinger H. "A Process for Preparing High-Purity n,n-Bis(2-hydroxyethyl)octadecanamide" [P]. US Patent, US 9110114 B2, 2022-01-02.
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