发明人周伟,徐明华,何建平. "一种2,2'-((2-乙氧基乙基)亚氨基)双(乙醇)的合成方法" [P]. 中国发明专利, 专利号 CN 116629939 A, 授权公告日 2023-03-24.
发明人罗永刚,林芳,郭海燕. "Method for the Synthesis of 2,2'-((2-ethoxyethyl)azanediyl)bis(ethan-1-ol)" [P]. 中国发明专利, 专利号 CN 110636651 A, 授权公告日 2025-02-23.
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