摘要 |
<p>A process for polymerizing / curing a photopolymerizable monomer composition comprising at least one diepisulfide monomer which comprises the steps of :a) mixing to the monomer composition an effective amount of a cationic photopolymerization initiator, andb) irradiating the mixture of a) with an ultraviolet radiation to at least partially cationically photopolymerize the monomer composition.</p> |