发明人刘建华,杨光,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112013787 A, 授权公告日 2018-05-07.
发明人黄志刚,王建平,钱学锋. "Method for the Synthesis of Trihexyl(tetradecyl)phosphonium Dicyanamide" [P]. 中国发明专利, 专利号 CN 115884781 A, 授权公告日 2018-05-14.
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