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1. WO2007147804 - METHOD FOR MODIFYING WOOD AND WOOD THEREBY OBTAINED

Publication Number WO/2007/147804
Publication Date 27.12.2007
International Application No. PCT/EP2007/056020
International Filing Date 18.06.2007
Chapter 2 Demand Filed 21.04.2008
IPC
B27K 3/34 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
KPROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING OR BLEACHING OF WOOD, OR FOR TREATING OF WOOD WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
3Impregnating wood, e.g. for protection 
34Organic impregnating agents
B27K 3/15 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
KPROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING OR BLEACHING OF WOOD, OR FOR TREATING OF WOOD WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
3Impregnating wood, e.g. for protection 
02Processes; Apparatus
15Impregnating involving polymerisation
CPC
B27K 3/153
BPERFORMING OPERATIONS; TRANSPORTING
27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
KPROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR
3Impregnating wood, ; e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
02Processes; Apparatus
15Impregnating involving polymerisation ; including use of polymer-containing impregnating agents
153Without in-situ polymerisation, condensation, or cross-linking reactions
B27K 3/343
BPERFORMING OPERATIONS; TRANSPORTING
27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
KPROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR
3Impregnating wood, ; e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
34Organic impregnating agents
343Heterocyclic compounds
Y10T 428/662
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
4935Impregnated naturally solid product [e.g., leather, stone, etc.]
662Wood timber product [e.g., piling, post, veneer, etc.]
Applicants
  • TRANSFURANS CHEMICALS [BE]/[BE] (AllExceptUS)
  • VAN RHIJN, Wim [BE]/[BE] (UsOnly)
  • HOYDONCKX, Hans, E. [BE]/[BE] (UsOnly)
  • VAN RHIJN, Willy [BE]/[BE] (UsOnly)
Inventors
  • VAN RHIJN, Wim
  • HOYDONCKX, Hans, E.
  • VAN RHIJN, Willy
Agents
  • BRANTS, Johan Philippe Emile
Priority Data
06447083.421.06.2006EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD FOR MODIFYING WOOD AND WOOD THEREBY OBTAINED
(FR) PROCÉDÉ DE MODIFICATION DE BOIS ET BOIS AINSI OBTENU
Abstract
(EN)
The present invention relates to a composition for use as a wood impregnating agent, and to an improved method for modifying wood, using such composition. More in particular, the impregnation composition comprises di-, tri- and/or polysubstituted furan compounds. The present invention also relates to a wood impregnated and reacted with said composition.
(FR)
La présente invention concerne une composition destinée à être utilisée comme agent d'imprégnation de bois et un procédé amélioré de modification du bois, utilisant cette composition. Plus particulièrement, la composition d'imprégnation comprend des composés de furane de bi-, tri- et polysubstitution. La présente invention concerne également un bois imprégné de ladite composition et ayant subi des réactions à cette dernière.
Also published as
Latest bibliographic data on file with the International Bureau