发明名称 METHOD FOR PRODUCING ETHYLENICALLY UNSATURATED GROUP-CONTAINING ISOCYANATE COMPOUND HAVING ETHER BOND
摘要 To provide a method for producing an ethylenically unsaturated group-containing isocyanate compound having an ether bond under such conditions that the ether bond is unlikely to be cleaved and the polymerization of an unsaturated group can be suppressed. The method for producing an ethylenically unsaturated group-containing isocyanate compound having an ether bond of the present invention is a method for producing an ethylenically unsaturated double bond-containing isocyanate compound from an amino alcohol having an ether bond and is characterized in that a reaction solvent in which the solubility of hydrogen chloride is 0.1 mole percent or less at 25° C. is used.
申请公布号 US2010174109(A1) 申请公布日期 2010.07.08
申请号 US20080600572 申请日期 2008.05.19
申请人 SHOWA DENKO K.K. 发明人 NOZAWA KANEO;OHNO KATSUTOSHI;HATTORI YOTARO
分类号 C07C69/52 主分类号 C07C69/52
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