公开(公告)号：FI104899B

公开(公告)日：2000-04-28

申请号：FI923086

申请日：1992-07-03

Applicant: DEGUSSA

Inventor： GOEBEL THOMAS ,  MICHEL RUDOLFY ,  ALFF HARALD ,  KARL JOSEFY

IPC: B01J13/00 ,  C04B41/49 ,  C04B41/64 ,  C09K23/54 ,  C07F7/18 ,  C08G65/336 ,  C08L71/02 ,  C08L83/02 ,  C08L83/04 ,  C09K3/18 ,  B01F17/54

Abstract: Aqueous emulsions are disclosed containing organosilicon compounds for the impregnation of inorganic materials, in particular building materials, containing alkoxysilanes and silane surfactants. The aqueous emulsions are storage stable and are adjusted to pH of from 3 to 5.5 just prior to use.