发明人黄志刚,马晓峰,周伟. "Method for the Synthesis of Dimethylbis[2-[(1-oxooctadecyl)oxy]ethyl]ammonium chloride" [P]. 中国发明专利, 专利号 CN 114686644 B, 授权公告日 2021-12-16.
发明人杨光,黄志刚,王建平. "A Process for Preparing High-Purity Dimethylbis[2-[(1-oxooctadecyl)oxy]ethyl]ammonium chloride" [P]. 中国发明专利, 专利号 CN 112880115 B, 授权公告日 2017-06-17.
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