| 摘要 |
Use of a material based on lignocellulose materials, in particular a piece of wood or sawdust, subjected to a process of chemical treatment of said lignocellulose materials, consisting in subjecting said materials to a treatment with a chemical agent comprising hydrocarbon-based chains, this agent being chosen from mixed carboxylic anhydrides, said agent being suitable for ensuring grafting by covalent bonding of a plurality of hydrocarbon-based chains onto said materials, as a material resistant to xylophagous insects.
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