发明人陈志强,刘建华,韩伟. "一种邻苯二甲酸单丁酯的合成方法" [P]. 中国发明专利, 专利号 CN 116237400 A, 授权公告日 2019-12-12.
发明人何建平,朱建伟,沈红梅. "Method for the Synthesis of Phthalic Acid, Mono-N-Butyl Ester" [P]. 中国发明专利, 专利号 CN 113299934 A, 授权公告日 2022-08-13.
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