Bactericidal filler composition
AssigneeInstituto Nacional De Tecnologia Industrial (Inti)
InventorsMónica Claudia Pinto, Alejandra Edith Vorobey, Carlos Alberto Moina
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Abstract
A bactericidal composition comprising inorganic fillers having modified surface with submicrometric particles of a metal and/or salts thereof. Use of the composition in the preparation of latex paints, solvent based paints, powder paints, plasterings, putties, pre-dosed renderings and hydrophobic mass additives.
Claims10
A bactericidal filler composition comprising inorganic filler cores selected from the group consisting of chalk, calcite, calcium carbonate, dolomites, diatomites, mica, and barite, said cores being coated with submicrometric particles of a metal selected from the group consisting of gold, platinum, silver, and copper and/or salts thereof, said salts being selected from the group consisting of gold, platinum, silver and copper sulfates, cyanides, chlorides, acetates, and nitrates.
Dependencies are inferred from the claim text.