发明人张德明,刘建华,罗永刚. "Method for the Synthesis of 1,2-Propanediol, 2-acetate" [P]. 中国发明专利, 专利号 CN 116786782 A, 授权公告日 2021-10-28.
发明人郭海燕,孙丽萍,钱学锋. "A Process for Preparing High-Purity 1,2-Propanediol, 2-acetate" [P]. 中国发明专利, 专利号 CN 114653880 A, 授权公告日 2015-09-11.
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