Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by ZHEJIANG HUTU PHARMCHEM CO Ltd filed Critical ZHEJIANG HUTU PHARMCHEM CO Ltd Priority to CN201410007973.8A priority Critical patent/CN103772167A/en Publication of CN103772167A publication Critical patent/CN103772167A/en Status Pending legal-status Critical Current Links Original Assignee ZHEJIANG HUTU PHARMCHEM CO Ltd Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Inventor 顾金林 胡文江 Current Assignee (The listed assignees may be inaccurate.
Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Pending Application number CN201410007973.8A Other languages Chinese ( zh) Google Patents Preparation method of 2, 2-dimethoxypropaneĭownload PDF Info Publication number CN103772167A CN103772167A CN201410007973.8A CN201410007973A CN103772167A CN 103772167 A CN103772167 A CN 103772167A CN 201410007973 A CN201410007973 A CN 201410007973A CN 103772167 A CN103772167 A CN 103772167A Authority CN China Prior art keywords dimethoxypropane preparation catalyzer acetone extractive distillation Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents CN103772167A - Preparation method of 2, 2-dimethoxypropane CN103772167A - Preparation method of 2, 2-dimethoxypropane
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