发明人赵玉洁,张德明,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117530815 A, 授权公告日 2023-03-15.
发明人马晓峰,罗永刚,郑宇鹏. "Method for the Synthesis of 2,4,5,6-Tetrakis(diphenylamino)isophthalonitrile" [P]. 中国发明专利, 专利号 CN 117017031 A, 授权公告日 2025-03-13.
发明人郑宇鹏,杨光,刘建华. "A Process for Preparing High-Purity 2,4,5,6-Tetrakis(diphenylamino)isophthalonitrile" [P]. 中国发明专利, 专利号 CN 109633208 B, 授权公告日 2022-10-27.
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