INORGANIC BINDING AGENT SYSTEM FOR COMPOSITE MATERIALS

The invention relates to a highly reactive binding agent system which supplies products having high water and weather resistance. According to the invention, a binding agent system of which at least 90 wt% consists of a binding agent base of the following combination: 18 to 40 wt% of hardener compon...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	LIPPOLD, Kirstin, LEISTER, Michael, MASURAT, Dirk
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES ARTIFICIAL STONE CEMENTS CERAMICS CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE CORRECTING FLUIDS DYES FILLING PASTES INKS LIME, MAGNESIA METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES REFRACTORIES SLAG TREATMENT OF NATURAL STONE USE OF MATERIALS THEREFOR WOODSTAINS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention relates to a highly reactive binding agent system which supplies products having high water and weather resistance. According to the invention, a binding agent system of which at least 90 wt% consists of a binding agent base of the following combination: 18 to 40 wt% of hardener component A, consisting of at least one borate of the formula w MIIO · x MIII 2O3 · y B2O3 · z H2O, wherein MII = Mg, Ca, Sr, Zn, or Cu and 0.5≤w≤4, MIII = Al, Fe, or Cr and 0≤x≤0.5, 1.5≤y≤3.5, 0.66≤Σw/y≤1.34, 0≤Σx/y≤0.25, and 0≤z≤7.0, 55 to 78 wt% of binder component B, consisting of at least one alkali silicate of the formula: R2O · x SiO2, wherein R = Na or K and 2.0≤x≤3.35 and 1 to 10 wt% of accelerator component C, consisting of a metal salt of ortho-, di- or triphosphosphoric acid, selected from completely deprotonated ortho- and diphosphates of non-alkali metals of the 3rd, 4th, and 5th period and aluminium dihydgrogen triphosphate or a mixture thereof.