USE OF AN IONIC COMPOUND, DERIVED FROM MALONONITRILE AS A PHOTOINITIATOR, RADICAL INITIATORS OR CATALYSER IN POLYMERIZATION PROCESSES OR AS A BASIC DYE

摘要

The present invention relates to the use of ionic compounds derived from malononitrile as a catalyst acid source photoinitiator in a process for the polymerization or crosslinking of monomers or prepolymers capable of cationic reaction, or as a catalyst in a process for the modification of polymers. The invention also relates to the use of ionic compounds derived from malononitrile in cationic dyes.