Method of reducing the bubble formation when curing a room temperature vulcanizable silicone sealant composition with silicon-bonded alkoxy crosslinker on a hot porous surface

摘要

Bubble formation observed when curing a sealant composition on a hot porous substrate is reduced where the room temperature vulcanizable silicone sealant composition comprises a polydiorganosiloxane, a crosslinker with silicon-bonded alkoxy groups, filler, and a titanium catalyst by the addition of 0.5 to 2 weight percent of an oximosilicon compound.