| abstract |
Itnbecome water-solublenDescribed sulfo-containing copolymers, process for their preparationnand their use as stabilizers, rheology modifiers andnWater retention agent in aqueous building material systemsnbased on hydraulic binders, such as cement, lime, gypsumnand anhydrite, as well as in water-based paint and coating systems.nThe additives according to the inventionngive the building material system excellent application technologynProperties during processing and in the hardened or dried state. |