Method for the preparation of one-package room-temperature-curable silicone elastomer compositions

摘要

One-package room-temperature-curable silicone elastomer compositions that do not slump prior to their cure, that provide a suitable processing or working time, that do not crack or fissure during their cure even when deformed by an external force, and that do not yellow during storage or after curing are prepared by mixing (A) the reaction mixture of (a) hydroxyl-terminated diorganopolysiloxane and (b) alkyl-containing oximosilane or optionally (b) alone with (B) the reaction mixture of (a) hydroxyl-terminated diorganopolysiloxane and (c) vinyl-functional oximosilane and by thereafter mixing in (C) inorganic filler.l