发明人林芳,高志强,沈红梅. "一种1,4-双(2-羟乙基硫基)丁烷的合成方法" [P]. 中国发明专利, 专利号 CN 111036700 A, 授权公告日 2021-01-20.
发明人徐明华,何建平,罗永刚. "Method for the Synthesis of 1,4-Bis(2-hydroxyethylthio)butane" [P]. 中国发明专利, 专利号 CN 108917032 A, 授权公告日 2019-06-28.
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