PHOTOPOLYMERISABLE COMPOSITION BASED ON POLYISO(THIO)CYANATE MONOMERS AND MONOMERS WITH LABILE PROTON, COMPRISING A PHOTOINITIATOR AND AN AGENT ACTIVATING POLYMERISATION AND RESULTING OPTICAL ARTICLES

摘要

The invention concerns at least one polymerisable monomer with labile proton, at least one polymerisable monomer with an iso(thio)cyanate group, a photoinitiator and an agent activating the photoinitiator selected among phosphines and phosphorus halides. The invention is useful for making optical articles.