Building waterproofing kit-of-parts and use thereof as liquid building waterproofing agent and use thereof
AssigneePs2G GmbH
InventorsGaspard Stefan, Gabor Peter
Life of this patent
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Abstract
A building waterproofing kit-of-parts comprising A) an aqueous first composition, containing ao) water, a1) a ketone solvent and a2) a carboxylic acid and a3) an alkylalkoxysilane and/or a4) an aminoalkylalkoxysilane, and B) a second composition, containing b1) an alkylalkoxysilane and b2) a hydrocarbon solvent as well as b3) an alcohol solvent and/or b4) an ester solvent and/or b5) a ketone solvent. Use of the kit-of-parts for the waterproofing of buildings and the elimination of moisture damage in buildings. Liquid building waterproofing agent, obtained by blending the compositions A) and B).
Claims20
A building waterproofing kit-of-parts, comprising a first composition and a second composition,
- A) the first composition, containing
- a0) water,
- a1) at least one ketone solvent, at least one alcohol solvent or at least one ester solvent,
- a2) at least one carboxylic acid with 1 to 10 carbon atoms, and at least one component selected from the group consisting of
- a3) at least one alkylalkoxysilane,
- a4) at least one aminoalkylalkoxysilane, aminoalkylsilane and aminoalkoxysilane, and
- B) the second composition, containing
- b1) at least one alkylalkoxysilane, and at least one component selected from the group consisting of
- b2) at least one hydrocarbon solvent,
- b3) at least one alcohol solvent, ketone solvent and ester solvent.
Dependencies are inferred from the claim text.