Publication number: 20170327713
Abstract: The invention relates to a composition containing a) 30 to 99.799989 wt % of at least one linear or branched polyorganosiloxane, containing at least two alkenyl or alkinyl groups, as component A; b) 0.1 to 30 wt % of at least one linear or branched polyorganosiloxane containing at least 3 Si—H groups, as component B; c) 0.000001 to 1 wt % of a hydrosilylation catalyst chosen from the group comprising the platinum-1, 3-divinyl-1,1, 3, 3-tetramethyl disiloxane complex (Karstedt complex), the platinum-1,3-diallyl-1,1,3,3-tetramethyldisiloxane complex, the platinum-1,3-divinyl-1,3-dimethyl-1,3-diphenyldisiloxane complex, the platinum-1,1,3,3-tetraphenyl-disiloxane complex, and the platinum-1,3,5,7-tetramethyl-1,3,5,7-tetravinylcyclotetrasiloxane complex, as component C; d) 0.00001 to 5 wt % of tris(2,4-di-tert.-butylphenyl) phosphite, as component D; e) 0 to 69.899989 wt % of at least one possibly coated filler as component E; f) 0 to 69.
Type:
Application
Filed:
November 20, 2015
Publication date:
November 16, 2017
Inventors:
Andreas STEINMANN, Kim Bastian BEBENROTH, Jochen BAUMANN, Gerold SCHMIDT