发明人王建平,赵玉洁,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115621161 A, 授权公告日 2025-04-25.
Johansson L, Martínez F, Nowak P. "Method for the Synthesis of S-acetyl-PEG4-alcohol" [P]. European Patent, EP 3917295 A1, 2021-07-19.
发明人沈红梅,郭海燕,徐明华. "A Process for Preparing High-Purity S-acetyl-PEG4-alcohol" [P]. 中国发明专利, 专利号 CN 113998301 A, 授权公告日 2023-07-07.
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