UN PROCEDE POUR AUGMENTER L'HYDROFUGATION DE COMPOSITIONS DE LIANTS HYDRAULIQUES MINERAUX AINSI QUE LES COMPOSITIONS SUSCEPTIBLES D'ETRE OBTENUES PAR CE PROCEDE ET LEURS UTILISATIONS

摘要

Increasing the water-repellency of a mineral hydraulic binder composition comprises adding a monovalent cation salt of a carboxylic acid. An Independent claim is also included for a product obtainable by the above method.