专利名称:Method for inhibiting polymerization of
(meth) acrylic acid or esters thereof
发明人:Mine, Norioki,Segi, Tooru申请号:EP97303569.4申请日:19970527公开号:EP0810196B1公开日:20000405
摘要:In a method for inhibiting the polymerization of (meth)acrylic acid or estersthereof, the improvement comprising using as a polymerization inhibitor a N-oxylcompound represented by the general formula (1): wherein X represents CH, CHOH,C=O, CHCOCH or CHNHCOCH, in combination with phosphine compound or a cobaltcompound.
申请人:MITSUBISHI CHEM CORP
地址:JP
国籍:JP
代理机构:Kyle, Diana
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