The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 30, 2012
Filed:
Mar. 28, 2007
Louis Gastonguay, Varennes, CA;
Michel Perrier, Montréal, CA;
Paul-étienne Harvey, Saint-Hubert, CA;
Jean-françois Labrecque, Montréal, CA;
Michel Robitaille, Varennes, CA;
André Besner, Montréal, CA;
Louis Gastonguay, Varennes, CA;
Michel Perrier, Montréal, CA;
Paul-Étienne Harvey, Saint-Hubert, CA;
Jean-François Labrecque, Montréal, CA;
Michel Robitaille, Varennes, CA;
André Besner, Montréal, CA;
Hydro-Quebec, Montreal, Quebec, CA;
Abstract
A polysaccharide-based solid material including, in its mass, at least one active agent having bactericidal, fungal, insecticidal and/or flame-retardant properties, and at least one complexing agent and/or at least one polymeric matrix having a complexing agent. The active agent includes at least one compound selected from the group including boron, silica, aluminum, phosphorus, iodine, derivatives thereof, aluminosilicate derivatives, and mixtures thereof. The solid material is characterized by an improved stability and by reduced environmental impact, and makes it possible to prepare materials based on wood particles and woods having a particular resistance against environmental attacks such as moisture.