C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
INSULATING REFRACTORY MATERIAL, PART FOR THE METAL FOUNDING CONTAINED, PROCEDURE TO PREPARE A COMPOSITION TO COVER AN ARTICLE OF SUCH MATERIAL, PROCEDURE TO COVER SUCH ARTICLE AND WATERPROOF COMPOSITION FOR THE MANUFACTURE OF INSULATING MATERIAL
POLYPROPYLENE FIBERS FOR THE REINFORCEMENT OF FIBROCEMENT PRODUCTS, PROCESS FOR THE SURFACE TREATMENT OF POLYPROPYLENE FIBERS, AND PRODUCT FORMED IN FIBROCEMENT