Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
MINERALISCHER MONTAGESCHAUM
The invention relates to a mineral-based expanding foam based on: one or more foam stabilisers; one or more air-pore forming agents selected from the group comprising ammonium salts or alkali salts of carbonates or hydrogen carbonates; optionally one or more fillers; and optionally one or more additives, characterised in that the mineral-based expanding foam is additionally based on: one or more protective-colloid-stabilised polymers of ethylenically unsaturated monomers in the form of aqueous dispersions or powders redispersible in water; one or more latent air-pore forming agents selected from the group comprising aluminium and silicon and alloys thereof and calcium carbides; and 30 to 95 wt.% cement, relative to the dry weight of the mineral-based expanding foam, with the proviso that the proportion of latent air-pore forming agents is ≥ 10 wt.%, relative to the total weight of air-pore forming agents and latent air-pore forming agents.
MINERALISCHER MONTAGESCHAUM
The invention relates to a mineral-based expanding foam based on: one or more foam stabilisers; one or more air-pore forming agents selected from the group comprising ammonium salts or alkali salts of carbonates or hydrogen carbonates; optionally one or more fillers; and optionally one or more additives, characterised in that the mineral-based expanding foam is additionally based on: one or more protective-colloid-stabilised polymers of ethylenically unsaturated monomers in the form of aqueous dispersions or powders redispersible in water; one or more latent air-pore forming agents selected from the group comprising aluminium and silicon and alloys thereof and calcium carbides; and 30 to 95 wt.% cement, relative to the dry weight of the mineral-based expanding foam, with the proviso that the proportion of latent air-pore forming agents is ≥ 10 wt.%, relative to the total weight of air-pore forming agents and latent air-pore forming agents.
MINERALISCHER MONTAGESCHAUM
MINERAL-BASED EXPANDING FOAM
MOUSSE EXPANSIBLE À BASE DE MINÉRAUX
BIENERTH HOLGER (Autor:in) / BONIN KLAUS (Autor:in) / BRUMMER JOSEF (Autor:in) / EDER KLAUS-JÜRGEN (Autor:in) / ZEH HARALD (Autor:in)
12.02.2025
Patent
Elektronische Ressource
Deutsch
IPC:
C04B
Kalk
,
LIME
Modifizierung mineralischer Mörtelsysteme
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Bautenschutz mineralischer Baustoffe
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Verwertung mineralischer Abfälle
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