Patent ID: 8772428
Filing Date: 2014-07-08
Classification: C08G,C08K,C08L

Abstract:
1. An RTV-organopolysiloxane composition comprising a silicone base B capable of curing via polycondensation reaction into a silicone elastomer and a catalytically effective amount of at least one catalyst system X, wherein the catalyst system X comprises a milled homogeneous mixture of at least one metal complex or salt A dispersed in at least one oily organopolysiloxane polymer K having a viscosity of at least 100 mPa·s, and, wherein the at least one metal complex or salt A has formula (1) below: in which: r1≧1, r2≧0 and x≧0; the symbol M is a metal selected from the group consisting of copper, silver, iron, boron, scandium, cerium, ytterbium, bismuth, molybdenum, germanium and manganese; the symbol L the symbol L the symbol Y is a neutral ligand and when x≧2, the symbols Y are identical or different.