Mortar composition, process for the production and use thereof

• Main Authors: DAVILLER, DANIEL M, LAUDET, ALAIN M
• Format: Patent
• Language: English; French; German
• Published: 27.07.2011
• Subjects: ADHESIVES; ARTIFICIAL STONE; CEMENTS; CERAMICS; CHEMISTRY; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; CONCRETE; DYES; LIME, MAGNESIA; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; POLISHES; REFRACTORIES; SLAG; TREATMENT OF NATURAL STONE

Ready-mix mortar composition in the form of dry powder comprises: a powdered and granulated binder; optionally an additive and/or a common adjuvant; particles having partly fine particles that produce dust; and a fluid additive (having an agglomerating capacity) containing a non-polar organic hydrocarbon substance to agglomerate the fine particles. Independent claims are included for: (1) the preparation of the composition comprising mixing powdered and granulated binder, optionally additive and/or common adjuvant and adding the fluid additive to the obtained mixture before, during or after the mixing step; and (2) a mortar, coating, screed coat and a high-bond mortar prepared using the composition.