A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SCHÄUMUNGSMITTEL UND VERFAHREN FÜR DAS SCHÄUMEN UND STABILISIEREN VON SCHÄUMEN FÜR LUFTPORENHALTIGE BAUMATERIALIEN
The invention relates to a foaming agent for foaming a binder glue or a building-material slurry for producing construction materials containing air pores, in particular filling materials, lightweight-construction materials, and insulating materials, consisting of a) 0.1 to 65.0 wt% of ionic, preferably anionic, foam-forming surfactant; b) 0.05 to 9.0 wt% of at least one compound ELF-HG which is solid at room temperature, selected from the group consisting of ethoxylated long-chain fatty alcohols, ethoxylated natural resins, ethoxylated synthetic resins, and ethoxylated glycols; c) 0 to 9.0 wt% of fatty alcohol having a chain length of C10 to C18, preferably C12 to C16; d) 0.1 to 60.0 wt% of solvent, selected from the group of vicinal diols having 1 to 6 C atoms, diethylene glycol, triethylene glycol, and diethylene glycol ethers; e) 0 to 20 wt% of organic additives; f) 0 to 20 wt% of pH regulators; g) 0 to 99.75 wt% of water, wherein the mixture results in 100 wt% in total.
SCHÄUMUNGSMITTEL UND VERFAHREN FÜR DAS SCHÄUMEN UND STABILISIEREN VON SCHÄUMEN FÜR LUFTPORENHALTIGE BAUMATERIALIEN
The invention relates to a foaming agent for foaming a binder glue or a building-material slurry for producing construction materials containing air pores, in particular filling materials, lightweight-construction materials, and insulating materials, consisting of a) 0.1 to 65.0 wt% of ionic, preferably anionic, foam-forming surfactant; b) 0.05 to 9.0 wt% of at least one compound ELF-HG which is solid at room temperature, selected from the group consisting of ethoxylated long-chain fatty alcohols, ethoxylated natural resins, ethoxylated synthetic resins, and ethoxylated glycols; c) 0 to 9.0 wt% of fatty alcohol having a chain length of C10 to C18, preferably C12 to C16; d) 0.1 to 60.0 wt% of solvent, selected from the group of vicinal diols having 1 to 6 C atoms, diethylene glycol, triethylene glycol, and diethylene glycol ethers; e) 0 to 20 wt% of organic additives; f) 0 to 20 wt% of pH regulators; g) 0 to 99.75 wt% of water, wherein the mixture results in 100 wt% in total.
SCHÄUMUNGSMITTEL UND VERFAHREN FÜR DAS SCHÄUMEN UND STABILISIEREN VON SCHÄUMEN FÜR LUFTPORENHALTIGE BAUMATERIALIEN
FOAMING AGENT AND METHOD FOR FOAMING AND STABILIZING FOAMS FOR CONSTRUCTION MATERIALS CONTAINING AIR PORES
AGENT MOUSSANT ET PROCÉDÉ POUR LE MOUSSAGE ET LA STABILISATION DE MOUSSES POUR DES MATÉRIAUX DE CONSTRUCTION CONTENANT DES PORES D'AIR
LÜBNITZ MICHAEL (author)
2019-02-13
Patent
Electronic Resource
German
IPC:
C04B
Kalk
,
LIME
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