Patent ID: 8298582
Filing Date: 2012-10-30
Classification: A01N,B27K,C08K,C08L

Abstract:
1. A polysaccharide-based solid material comprising at least one active agent, wherein the active agent is selected from the group consisting of a bactericidal active agent, a fungicidal active agent, an insecticidal active agent, and a flame-retardant active agent; and said active agent comprises, by weight, more than 50% of at least one compound selected from the group consisting of boron, boron derivatives, silica, silica derivatives, aluminum, aluminum derivatives, aluminosilicate derivatives, phosphorus, phosphorus derivatives, iodine, oxygenated iodine derivatives, and mixtures thereof, and at least one complexing agent at least partly complexing the active agent wherein said material further comprises a polymeric matrix optionally forming bonds with functional groups of the polysaccharide, and, wherein the polymeric matrix is an epoxy matrix obtained by in-situ crosslinking of a polyethylene glycol diglycidyl ether in the presence of amine or hydroxyl functions.