发明人王建平,杨光,孙丽萍. "Method for the Synthesis of Dipropylene Glycol (mixture of isomers)" [P]. 中国发明专利, 专利号 CN 108162362 A, 授权公告日 2024-06-03.
发明人唐晓军,郑宇鹏,沈红梅. "A Process for Preparing High-Purity Dipropylene Glycol (mixture of isomers)" [P]. 中国发明专利, 专利号 CN 112090590 A, 授权公告日 2016-06-24.
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