| http://www.w3.org/ns/prov#value | - R2 is, for example, an olefinically unsaturated acyl radical of formula R3 --CO--, in which R3 is an olefinically unsaturated copolymerizable radical having from 2 to 24 carbon atoms, preferably from 2 to 8 carbon atoms, especially preferably from 2 to 4 carbon atoms.
|
