Title (en)

USE OF A MATERIAL RESISTANT TO THE DEVELOPMENT OF MICROORGANISMS

Title (de)

VERWENDUNG EINES GEGEN DIE ENTWICKLUNG VON MIKROORGANISMEN RESISTENTEN MATERIALS

Title (fr)

UTILISATION D'UN MATÉRIAU RÉSISTANT AU DÉVELOPPEMENT DES MICRO-ORGANISMES

Publication

EP 2024151 A1 20090218 (FR)

Application

EP 07766122 A 20070530

Priority

• FR 2007051355 W 20070530
• FR 0652017 A 20060605

Abstract (en)

[origin: WO2007141445A1] The use of a material based on lignocellulose materials, particularly a piece of wood or sawdust, subjected to a process for chemically treating said lignocellulose materials with a chemical agent comprising hydrocarbon chains, which agent is selected from mixed carboxylic anhydrides and suitable for grafting a plurality of hydrocarbon chains onto said materials by covalent bonding, to give a material that controls or prevents the development of microorganisms such as fungi and mould that can damage said lignocellulose materials.

IPC 8 full level

B27K 3/34 (2006.01)

CPC (source: EP US)

B27K 3/346 (2013.01 - EP US); B27K 3/36 (2013.01 - EP US); B27K 3/0285 (2013.01 - EP US)

Citation (search report)

See references of WO 2007141445A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR MK RS

DOCDB simple family (publication)

FR 2901729 A1 20071207; BR PI0712552 A2 20121120; CA 2654267 A1 20071213; CN 101460288 A 20090617; EA 200870610 A1 20090630; EP 2024151 A1 20090218; JP 2008538374 A 20081023; JP 2010042677 A 20100225; NO 20090037 L 20090105; US 2010215863 A1 20100826; WO 2007141445 A1 20071213; ZA 200809899 B 20091125

DOCDB simple family (application)

FR 0652017 A 20060605; BR PI0712552 A 20070530; CA 2654267 A 20070530; CN 200780020968 A 20070530; EA 200870610 A 20070530; EP 07766122 A 20070530; FR 2007051355 W 20070530; JP 2008519978 A 20070530; JP 2009223465 A 20090928; NO 20090037 A 20090105; US 91066307 A 20070530; ZA 200809899 A 20081120