EP 0936961 B1 20010905 - METHOD FOR TREATING WOOD BY IMPREGNATION
Title (en)
METHOD FOR TREATING WOOD BY IMPREGNATION
Title (de)
VERFAHREN ZUR HOLZBEHANDLUNG DURCH IMPRÄGNIERUNG
Title (fr)
PROCEDE DE TRAITEMENT DU BOIS PAR IMPREGNATION
Publication
Application
Priority
- FR 9701933 W 19971028
- FR 9613168 A 19961029
Abstract (en)
[origin: US6248402B1] A method for treating wood in which the wood to be treated is placed in a chamber in which a vacuum is produced, where the chamber is filled with a hardening product, in particular a monomer, so as to impregnate the wood by causing the product to penetrate the space between its fibers, where the product is hardened, in particular by polymerization. This method is characterized in that the wood impregnating operation is preceded by a step of controlled thermal treatment.
IPC 1-7
IPC 8 full level
B27K 3/02 (2006.01); B27K 3/15 (2006.01); B27K 5/00 (2006.01)
CPC (source: EP US)
B27K 3/08 (2013.01 - EP US); B27K 3/153 (2013.01 - EP US); B27K 5/0085 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
US 6248402 B1 20010619; AT E205127 T1 20010915; CA 2269904 A1 19980507; CA 2269904 C 20050329; DE 69706553 D1 20011011; DE 69706553 T2 20020508; DK 0936961 T3 20011112; EP 0936961 A1 19990825; EP 0936961 B1 20010905; ES 2162674 T3 20020101; FR 2755054 A1 19980430; FR 2755054 B1 19990115; JP 2001520592 A 20011030; JP 3916258 B2 20070516; PT 936961 E 20020228; WO 9818606 A1 19980507; WO 9818606 A9 20010201
DOCDB simple family (application)
US 29727799 A 19990428; AT 97912273 T 19971028; CA 2269904 A 19971028; DE 69706553 T 19971028; DK 97912273 T 19971028; EP 97912273 A 19971028; ES 97912273 T 19971028; FR 9613168 A 19961029; FR 9701933 W 19971028; JP 52012898 A 19971028; PT 97912273 T 19971028