发明人李文辉,张德明,赵玉洁. "Method for the Synthesis of 2-Methylprop-2-ene-1-sulfonic acid" [P]. 中国发明专利, 专利号 CN 116994130 A, 授权公告日 2018-02-23.
发明人朱建伟,陈志强,王建平. "A Process for Preparing High-Purity 2-Methylprop-2-ene-1-sulfonic acid" [P]. 中国发明专利, 专利号 CN 116463335 A, 授权公告日 2021-10-14.
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