ONE-COMPONENT, CURABLE SILICONE COMPOSITION THAT IS STABLE IN STORAGE

作者: Kim Bastian Bebenroth , Gerold Schmidt , Andreas Steinmann , Jochen Baumann

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摘要: The invention relates to a composition containing a) 30 99.799989wt% of at least one linear or branched polyorganosiloxane, two alkenyl alkinyl groups, as component A; b) 0.1 30wt% polyorganosiloxane 3 Si-H B; c) 0.000001 1wt% hydrosilylation catalyst chosen from the group comprising platinum-1, 3-divinyl-1, 1, 3, 3-tetramethyl disiloxane complex (Karstedt complex), platinum-1,3-diallyl-1,1,3,3-tetramethyldisiloxane complex, platinum-1,3-divinyl-1,3-dimethyl-1,3-diphenyldisiloxane platinum-1,1,3,3-tetraphenyl-disiloxane and platinum-1,3,5,7-tetramethyl-1,3,5,7-tetravinylcyclotetrasiloxane C; d) 0,00001 5wt% tris(2,4-di-tert.-butylphenyl) phosphite, D; e) 0 69.899989wt% possibly coated filler E; f) more polyorganosiloxanes, terminal groups group, F; g) 69.799989wt% further polyorganosiloxanes G; h) 10wt% additives H; wherein sum components A H yields 100wt%.

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