EP 2026940 A1 20090225 - USE OF A MATERIAL RESISTANT TO ATTACKS BY WOOD-DESTROYING INSECTS
Title (en)
USE OF A MATERIAL RESISTANT TO ATTACKS BY WOOD-DESTROYING INSECTS
Title (de)
VERWENDUNG EINES GEGEN HOLZZERSTÖRENDE INSEKTEN RESISTENTEN MATERIALS
Title (fr)
UTILISATION D'UN MATÉRIAU RÉSISTANT AUX ATTAQUES DES INSECTES XYLOPHAGES
Publication
Application
Priority
- FR 2007051354 W 20070530
- FR 0652016 A 20060605
Abstract (en)
[origin: WO2007141444A1] The use of a material based on lignocellulosic materials, particularly a piece of wood or sawdust, subjected to a chemical treatment process involving said lignocellulosic materials consisting of subjecting said materials to treatment by a chemical agent consisting of hydrocarbon chains, this agent being chosen by mixed carboxylic anhydrides, said agent being adapted to ensure grafting by covalent bond of multiple hydrocarbon chains on said materials, as a material resistant to attacks by wood-destroying insects.
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 2007141444A1
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 2901728 A1 20071207; BR PI0712551 A2 20121016; CA 2654328 A1 20071213; CN 101460287 A 20090617; EA 200870609 A1 20090630; EP 2026940 A1 20090225; JP 2008538338 A 20081023; JP 2010006077 A 20100114; NO 20090036 L 20090105; US 2009280261 A1 20091112; WO 2007141444 A1 20071213; ZA 200809900 B 20091230
DOCDB simple family (application)
FR 0652016 A 20060605; BR PI0712551 A 20070530; CA 2654328 A 20070530; CN 200780020964 A 20070530; EA 200870609 A 20070530; EP 07766121 A 20070530; FR 2007051354 W 20070530; JP 2008519977 A 20070530; JP 2009223441 A 20090928; NO 20090036 A 20090105; US 91067007 A 20070530; ZA 200809900 A 20081120