发明名称 PROCESS FOR PREPARING (METH)ACRYLIC ESTERS OF ALCOHOLS COMPRISING POLYALKOXY GROUPS
摘要 A process for preparing (meth)acrylic esters (E) of alcohols (A) comprising polyalkoxy groups, in which alcohols (A) which comprise polyalkoxy groups and are of the formula (I) RO—[(CH2)mO]n—H   (I) in which m is an integer from 1 to 10, n is an integer from 1 to 100 and R is a straight-chain saturated or unsaturated alcohol having 1 to 30 carbon atoms, are transesterified with at least one (meth) acrylic ester (D) in the presence of at least one inorganic salt (S).
申请公布号 US2010274042(A1) 申请公布日期 2010.10.28
申请号 US20100764349 申请日期 2010.04.21
申请人 BASF SE 发明人 BETTE VIRGINIE;PETZOLDT JOCHEN;BERGMANN HERMANN
分类号 C07C67/02 主分类号 C07C67/02
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