| abstract |
The invention relates to curable organopolysiloxane compositions containing (A) organopolysiloxane resins consisting of units of general formula RaR1 b (OR2) cSiO(4-a-b-c)/2 (I), with the proviso that in formula (I), the sum is a+b+c≤3; in at least one unit of formula (I), b=1; in at least 50% of the units of formula (I), a+b=1; and in a maximum of 10% of the units of formula (I), a+b=3, in each case in relation to all of the siloxane units of formula (I) in the organopolysiloxane resin (A), (B) organic compounds with at least one unit of formula CR3 2=CR3-CO-Z- (II), (C) initiators, and (K) ammonium salts with at least one organic radical bound to nitrogen, where the radicals and indices have the meaning given in claim 1. The invention also relates to the production of said compositions and to the use thereof. |