DRY MIX FORMULATIONS CONTAINING CARBOXYLATED STYRENE-BUTADIENE REDISPERSIBLE POLYMER POWDERS AND ALUMINA RICH CONTAINING CEMENTS

DRY MIX FORMULATIONS CONTAINING CARBOXYLATED STYRENE-BUTADIENE REDISPERSIBLE POLYMER POWDERS AND ALUMINA RICH CONTAINING CEMENTS

Dry mix formulations containing a redispersible polymer powder (RDP) made of a low carboxylation, large particle size water-insoluble film-forming styrene butadiene polymer having at least one ethylenically unsaturated dicarboxylic acid monomer, and a high alumina content cement such as a calcium al...

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Bibliographische Detailangaben
Hauptverfasser: KUEHN, Hartmut, PERELLO, Margarita M, HONG, Liang, DOMBROWSKI, Juergen, DONG, Steven SC, KEENAN, Sean SM, SCHARLEMANN, Sonja, KIM-HABERMEHL, Linda H, ZHANG, Liang
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Zusammenfassung:Dry mix formulations containing a redispersible polymer powder (RDP) made of a low carboxylation, large particle size water-insoluble film-forming styrene butadiene polymer having at least one ethylenically unsaturated dicarboxylic acid monomer, and a high alumina content cement such as a calcium aluminate cement (CAC) or a calcium sulfoaluminate cement (CSA) provides cement compositions having unexpectedly superior water immersion shear strength and set time for a cement containing tile adhesive (CBTA or CTA), superior adhesion properties in water proofing mortars or mortar applications, and superior flexural and compressive strength in grout applications.