<prompt> Benzoin methyl ether in a polymer indicates that they may be cured in the presence of:UV lightVisible lightInfrared lightDiketone  <response>: Homopolymers of 4-acryloyloxybenzoin methyl ether ABME and 4-acryloyloxy-α-methylbenzoin methyl ether AMBE as well as copolymers of AMBE with --menthyl acrylate MtA and with different N,N-dialkylaminoethyl acrylates have been employed in the photoinitiated polymerization and crosslinking of a standard acrylic formulation for u.v. clear curable coatings. 