abstract |
The present invention relates to a method of manufacturing a replica, the method comprising providing a curable resin composition between a mold and a substrate or a blank, performing a UV photoinitiation or thermosetting process, and thus manufacturing Removing the made replica from the mold, the replica including the substrate and a reproduction of the mold provided thereto. The invention also relates to replicas obtained by carrying out UV photoinitiation or thermosetting treatment of reactive compounds, in particular replicas having high transparency for low wavelengths, ie 190 nm to 400 nm. |