发明人王建平,唐晓军,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114571125 A, 授权公告日 2019-12-26.
发明人刘建华,张德明,冯建国. "Method for the Synthesis of 5,5'-(Hydroxyphosphoryl)diisophthalic acid" [P]. 中国发明专利, 专利号 CN 109146672 B, 授权公告日 2022-05-09.
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