| 摘要 |
A method for the decomposition of a Michael type adduct of an acrylic acid and/or an acrylic ester represented by the following formula [I] or [II] is disclosed, wherein decomposing the Michael type adduct in the presence of at least one copper salt and at least one metal salt selected from the group consisting of an alkali metal salt and an alkaline earth metal salt into an acrylic acid and/or an acrylic ester and/or an alcohol.(wherein n and m denote an integer in the range of 1-5, R<1>, R<2>, and R<3 >independently denote a hydrogen atom or an alkyl group, and -X- denotes -CH2CH2- or -CH(CH3)-, and -X- may be identical or different when n is 2 or more).
|
