Initiators of crosslinking, by the cationic route, of polymers organofunctional groups, compositions based on crosslinkable polyorganosiloxane and containing these initiators and application of said compositions in antiadhérence

摘要

An initiator for polymerisation and/or crosslinking, cationically and by photochemical and/or thermal and/or electron beam activation, of monomers and/or polymers with organic functional gps., are of the type contg.: (a) a catalytic amt. of: (i) an onion salt of an element of Gps. 15-17; and/or (ii) an organo-metal complex of an element of Gps. 4-10; and (b) a polymerisation and/or cross-linking accelerator comprising an aromatic, organic, proton-donor solvent.