A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hydrophobing dispersion gel having reduced active ingredient content, method for the production thereof, and use thereof for the hydrophobing of mineral materials
The invention relates to a hydrophobing dispersion gel having a reduced active ingredient content, comprising the following components in relation to a total amount of 100 wt%: (A) 0.1 to less than 50 wt% alkyl trialkoxysilane, (B) 0.1 to 1.0 wt% branched polyacrylic acid, (C) 0.5 to 2.0 wt% trialkyl amine n-oxide, (D) 3.0 to 10 wt% non-ionic surfactant, and (E) 10 to 80 wt% water. The invention further relates to a method for producing the hydrophobing dispersion gel and the use of the hydrophobing dispersion gel for the hydrophobing of mineral materials.
Hydrophobing dispersion gel having reduced active ingredient content, method for the production thereof, and use thereof for the hydrophobing of mineral materials
The invention relates to a hydrophobing dispersion gel having a reduced active ingredient content, comprising the following components in relation to a total amount of 100 wt%: (A) 0.1 to less than 50 wt% alkyl trialkoxysilane, (B) 0.1 to 1.0 wt% branched polyacrylic acid, (C) 0.5 to 2.0 wt% trialkyl amine n-oxide, (D) 3.0 to 10 wt% non-ionic surfactant, and (E) 10 to 80 wt% water. The invention further relates to a method for producing the hydrophobing dispersion gel and the use of the hydrophobing dispersion gel for the hydrophobing of mineral materials.
Hydrophobing dispersion gel having reduced active ingredient content, method for the production thereof, and use thereof for the hydrophobing of mineral materials
GERDES ANDREAS (author) / BALLSCHUH DETLEF (author) / SEIBT HORST (author)
2015-05-13
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
COMPOSITION FOR HYDROPHOBING BUILDING MATERIALS AND USE THEREOF
| European Patent Office | 2015
Hydrophobing of aluminium nitride powders
| British Library Online Contents | 1995