发明人唐晓军,钱学锋,王建平. "Method for the Synthesis of 2-Propenoic acid, 2-methyl-, polymer with ethenylbenzene and 2-propenenitrile" [P]. 中国发明专利, 专利号 CN 112469711 B, 授权公告日 2023-10-03.
发明人杨光,陈志强,马晓峰. "A Process for Preparing High-Purity 2-Propenoic acid, 2-methyl-, polymer with ethenylbenzene and 2-propenenitrile" [P]. 中国发明专利, 专利号 CN 115942187 B, 授权公告日 2024-02-08.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2013, 884, 4328-4352.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2011, 2374, (5), 1083-1093.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-Propenoic acid, 2-methyl-, polymer with ethenylbenzene and 2-propenenitrile Using HRMS and NMR". Molecules, 2024, 2315, (1), 9825-9837.