| abstract |
Radiation crosslinkable polymers obtd. by radical polymerisation (P) contain a carbonate diester of formula (I) or a cpd. of formula (II): CH2=CH-O-CO-O-R (I), CH2=CH-O-CO-NH-R (II); R = a residue of a benzophenone, acetophenone, benzil, benzoin, hydroxyalkyl phenone, phenylcyclohexylketone, anthraquinone, thioxanthone or fluorenone deriv., opt. substd. with one or more halogen atoms or alkoxy, amino or OH gps.. |