Cellular cellulosic material containing a biocide agent and process for preparing same
AssigneeFinanciere Elysees Balzac
InventorsPierre Autant, Christophe Chalvin, Claudine Colin, Rafael Jorda, Jean-Luc Wertz
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Abstract
The present invention relates to a cellular cellulosic material containing a biocide agent and to a process for preparing same. Characteristically, matrix type microparticles, containing at least one biocide agent, are distributed in the network of cellulose of said material, ensuring therein, in the presence of moisture or water, a controlled release of the biocide agent or agents.
Claims19
A cellular cellulosic material containing matrix microparticles of an antibacterial and/or antifungal biocide agent or a mixture of antibacterial and/or antifungal biocide agents distributed throughout the cellulosic material, wherein the biocide agent or a mixture of biocide agents is controllably released in the presence of water.
Dependencies are inferred from the claim text.