MANUFACTURING METHOD OF DIMETHYLOL BUTYRALDEHYDE,申请号KR20130083404-传众专利搜索

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发明名称	MANUFACTURING METHOD OF DIMETHYLOL BUTYRALDEHYDE
摘要	The present invention relates to a method for manufacturing dimethylol butyraldehyde which can yield dimethylol butyraldehyde useful for manufacturing trimethylol propane by using ethylacrolein as a starting material. The method comprises a condensation step of reacting formaldehyde with ethylacrolein as a starting material in the presence of a basic compound as a catalyst as indicated in reaction formula 1, and yielding dimethylol butyraldehyde.
申请公布号	KR20150009224(A)	申请公布日期	2015.01.26
申请号	KR20130083404	申请日期	2013.07.16
申请人	LG CHEM. LTD.	发明人	KIM, MIN SOO;EOM, SUNG SHIK;KO, DONG HYUN;KIM, TAE YUN
分类号	C07C45/78;C07C47/19	主分类号	C07C45/78
代理机构		代理人
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