| http://www.w3.org/ns/prov#value | - Particularly preferred are the silicon compounds in which a is 1, b is 1, c is 2, at least one of R1 and R2 is selected from branched alkyl, cycloalkyl or aryl groups with 3-10 carbon atoms and R3 is a C1-C10 alkyl group, in particular methyl.
|
