发明人李文辉,韩伟,朱建伟. "Method for the Synthesis of 2,5-Bis(phenylamino)terephthalic acid" [P]. 中国发明专利, 专利号 CN 111418506 B, 授权公告日 2016-10-19.
O'Brien P Q, Schröder R, Roberts E F. "A Process for Preparing High-Purity 2,5-Bis(phenylamino)terephthalic acid" [P]. US Patent, US 10537296 B2, 2024-04-10.
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