Williams B T, Yamamoto T, Klinger H. "Method for the Synthesis of 2-Propenoic acid, methyl ester, polymer with 2-propenenitrile and sodium 2-methyl-2-propene-1-sulfonate (1:1)" [P]. US Patent, US 10585493 B2, 2022-12-13.
发明人王建平,林芳,马晓峰. "A Process for Preparing High-Purity 2-Propenoic acid, methyl ester, polymer with 2-propenenitrile and sodium 2-methyl-2-propene-1-sulfonate (1:1)" [P]. 中国发明专利, 专利号 CN 115905368 A, 授权公告日 2021-10-13.
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