Room temperature curable polyorganosiloxane composition

摘要

The present invention provides a room temperature curable polyorganosiloxane composition comprising: (A) 100 parts by weight in total of: (1) a polydiorganosiloxane of the general formula: Ra1(R2O)(3-a)SiO-(R2SiO)n-Si(OR2)(3-a)Ra1 (2) a silane of the general formula: Rb3Si(OR4)4-b (B) 0.01 to 10 parts by weight of a curing catalyst; (C) 0.5 to 10 parts by weight of a nitrogen-containing silicon compound in which the nitrogen atom is bonded with a silicon atom through one or more carbon atoms and said nitrogen atom is further bonded directly with said silicon atom or another silicon atom; and (D) 0.05 to 50 parts by weight of a polyoxyalkylene chain-containing compound.