New water repellent, water-dispersible, its preparation and its use in the field of construction, and more particularly in the compositions of mineral binders

摘要

P the present invention relates to a new water repellent water-dispersible based on at least a water repellent, insoluble in water and not miscible with water which has previously been placed in emulsion in a water-soluble amphiphilic copolymer composition. The present invention also relates to the solid forms of this composition obtained by drying. The present invention also relates to their uses in a composition of the film-forming polymer insoluble in water or in a composition of the mineral binder for applications in the field of construction. / p