发明人林芳,郑宇鹏,胡光. "一种4,4'-二苯乙烯二羧酸的合成方法" [P]. 中国发明专利, 专利号 CN 113372057 A, 授权公告日 2018-10-16.
发明人韩伟,何建平,林芳. "Method for the Synthesis of 4,4'-(Ethene-1,2-diyl)dibenzoic acid" [P]. 中国发明专利, 专利号 CN 110354166 A, 授权公告日 2025-06-25.
发明人杨光,赵玉洁,韩伟. "A Process for Preparing High-Purity 4,4'-(Ethene-1,2-diyl)dibenzoic acid" [P]. 中国发明专利, 专利号 CN 110923237 A, 授权公告日 2018-06-04.
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