Process for producing carbamoyloxy (meth) acrylates and new carbamoyloxy (meth) acrylates

摘要

The invention relates to a process for producing carbamoyloxy(meth)acrylates which comprises transesterification of hydroxyalkyl carbamates with an (meth)acrylate of formula CH₂═CR²⁹—COOR³⁰ wherein R²⁹ is hydrogen or methyl and R³⁰ represents an alkyl group comprising from 1 to 8 carbon atoms, in the presence of an organotitanate, an organozirconate catalyst or an organotin catalyst, the carbamoyloxy(meth)acrylates thereby obtained and their use in radiation curable compositions.