Rehberg; Dixon; Fisher, Journal of the American Chemical Society, 1945, vol. 67, p. 209
作者:Rehberg、Dixon、Fisher
DOI:——
日期:——
Method of decomposing by-product during the production of (meth)acrylic ester
申请人:MITSUBISHI CHEMICAL CORPORATION
公开号:US20040225149A1
公开(公告)日:2004-11-11
A problem of the invention is to provide a method of decomposing a Michael addition reaction product formed as a by-product in the production step of a (meth)acrylic ester and recovering (meth)acrylic acid, a (meth)acrylic ester and an alcohol, in which the formation of an olefin as a by-product can be suppressed.
The invention relates to a method of thermally decomposing a by-product at the time of production of a (meth)acrylic ester using an alcohol bearing a branched chain and having 3 or more carbon atoms, wherein the decomposition reaction is carried out in the absence of a catalyst.