| abstract |
The present invention relates to the water dispersion of silicoorganic compound, can use following preparation: (A) mixture, this mixture is substantially by mineral filler (B) and contained Rn a (Rn 1 o)n b siOn (4-a-b)/2 (I) siloxanes (C) composition of unit, (D) formula Rn 3 c rn 2 d si (ORn 4 )n 4-c-d (II) silane, and/or its partial hydrolysate, wherein group and symbol are respectively freely defined in claim (1), (E) organopolysiloxane alternatively, (F) emulsifying agent, (G) water and (H) is other alternatively material, also relates to its production method and relates to its application, is particularly useful for hydrophobization dipping and the batch hydrophobization of inorganic and organic building materials. |