发明人沈红梅,李文辉,韩伟. "Method for the Synthesis of 2-Propenoic acid, 2-methyl-, butyl ester, polymer with 2-(3-oxazolidinyl)ethyl 2-methyl-2-propenoate" [P]. 中国发明专利, 专利号 CN 114722356 B, 授权公告日 2015-02-25.
发明人孙丽萍,杨光,李文辉. "A Process for Preparing High-Purity 2-Propenoic acid, 2-methyl-, butyl ester, polymer with 2-(3-oxazolidinyl)ethyl 2-methyl-2-propenoate" [P]. 中国发明专利, 专利号 CN 111770472 A, 授权公告日 2023-04-05.
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