abstract |
The present invention relates to a copolymer comprising, (A) allyloxycarboxyl substituted benzopinacol monomer of formula (I) and (B) at least one ethylenically unsaturated monomer, in copolymerized from, and use of the copolymer as a radical polymerization initiator. The present invention also relates to the allyloxycarboxyl substituted benzopinacol monomer of formula (I). |