CA2269904A1 - Procede de traitement du bois par impregnation - Google Patents
Procede de traitement du bois par impregnationInfo
- Publication number
- CA2269904A1 CA2269904A1 CA002269904A CA2269904A CA2269904A1 CA 2269904 A1 CA2269904 A1 CA 2269904A1 CA 002269904 A CA002269904 A CA 002269904A CA 2269904 A CA2269904 A CA 2269904A CA 2269904 A1 CA2269904 A1 CA 2269904A1
- Authority
- CA
- Canada
- Prior art keywords
- wood
- impregnation
- product
- treating wood
- chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002023 wood Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- 238000005470 impregnation Methods 0.000 title 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 238000007669 thermal treatment Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, 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; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, 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; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/15—Impregnating involving polymerisation including use of polymer-containing impregnating agents
- B27K3/153—Without in-situ polymerisation, condensation, or cross-linking reactions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, 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; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/0085—Thermal treatments, i.e. involving chemical modification of wood at temperatures well over 100°C
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
La présente invention concerne un procédé de traitement du bois du type dans lequel on dispose le bois à traiter dans une enceinte dans laquelle on crée un vide, où l'on remplit ladite enceinte d'un produit durcissable, notamment un monomère, de façon à imprégner le bois en faisant pénétrer le produit dans l'espace interfibres de celui-ci, où l'on provoque ensuite le durcissement dudit produit, notamment par polymérisation. Ce procédé est caractérisé en ce que l'on fait précéder l'opération d'imprégnation du bois d'une étape de rétification.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9613168A FR2755054B1 (fr) | 1996-10-29 | 1996-10-29 | Procede de traitement du bois par impregnation |
FR96/13168 | 1996-10-29 | ||
PCT/FR1997/001933 WO1998018606A1 (fr) | 1996-10-29 | 1997-10-28 | Procede de traitement du bois par impregnation |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2269904A1 true CA2269904A1 (fr) | 1998-05-07 |
CA2269904C CA2269904C (fr) | 2005-03-29 |
Family
ID=9497129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002269904A Expired - Fee Related CA2269904C (fr) | 1996-10-29 | 1997-10-28 | Procede de traitement du bois par impregnation |
Country Status (11)
Country | Link |
---|---|
US (1) | US6248402B1 (fr) |
EP (1) | EP0936961B1 (fr) |
JP (1) | JP3916258B2 (fr) |
AT (1) | ATE205127T1 (fr) |
CA (1) | CA2269904C (fr) |
DE (1) | DE69706553T2 (fr) |
DK (1) | DK0936961T3 (fr) |
ES (1) | ES2162674T3 (fr) |
FR (1) | FR2755054B1 (fr) |
PT (1) | PT936961E (fr) |
WO (1) | WO1998018606A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR0006399B1 (pt) * | 2000-12-20 | 2010-06-15 | processo de secagem acelerada de madeira baseado nas suas propriedades reológicas. | |
DE20206974U1 (de) | 2001-06-21 | 2002-07-25 | "NOKA" Holzverarbeitungs-GmbH, 26683 Saterland | Profil für Fenster und Türen |
NZ523249A (en) * | 2002-12-16 | 2005-04-29 | Mattersmiths Holdings Ltd | Method of delivering compositions to substrates |
WO2005042175A1 (fr) * | 2003-10-28 | 2005-05-12 | The Research Foundation At State University Of Newyork | Traitement du bois avec des monomeres reactifs |
FR2871181B1 (fr) | 2004-06-02 | 2006-09-08 | Epmb H Soc Par Actions Simplif | Systeme de construction modulaire |
JP2009502593A (ja) * | 2005-08-05 | 2009-01-29 | スリーエム イノベイティブ プロパティズ カンパニー | 木材の処理 |
WO2018090064A1 (fr) * | 2016-11-11 | 2018-05-17 | Rhino Modified Wood (Pty) Ltd | Procédé de stratification |
KR102037797B1 (ko) * | 2017-12-08 | 2019-10-30 | 한국원자력연구원 | 목재의 소수성 개질 방법 및 이를 이용하여 소수성으로 개질된 목재 |
KR102128403B1 (ko) * | 2019-09-27 | 2020-06-30 | 한국원자력연구원 | 소수성으로 표면 개질된 목재 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1017019A (en) * | 1964-01-24 | 1966-01-12 | Steel Heddle Mfg Co | Method of treating wood |
US3663261A (en) * | 1967-02-23 | 1972-05-16 | Jorma Kalervo Miettinen Prof | Method for preparing plastic impregnated wood by radiation polymerization |
US3553005A (en) * | 1968-01-25 | 1971-01-05 | Edward L Moragne | Method for producing a plastic impregnated article |
CH489346A (de) * | 1968-03-05 | 1970-04-30 | Lonza Ag | Verfahren zur Herstellung von schrumpffestem Holz |
US3765934A (en) * | 1970-04-28 | 1973-10-16 | Champion Int Corp | Process for impregnating porous, cellulosic material by in situ polymerization of styrene-maleic anhydride complex |
JPS4856806A (fr) * | 1971-11-10 | 1973-08-09 | ||
ES533195A0 (es) * | 1984-06-07 | 1985-08-01 | Sorbet Baztan Jose Luis | Procedimiento para la fabricacion de madera plastificada |
FR2604942B1 (fr) * | 1986-10-10 | 1988-12-23 | Armines | Procede de fabrication d'un materiau ligno-cellulosique par traitement thermique et materiau obtenu par ce procede |
WO1993003896A1 (fr) * | 1991-08-22 | 1993-03-04 | Compagnie Generale Des Panneaux Cogepa S.A. | Procede de traitement d'un element en bois en vue de le stabiliser |
FI94607C (fi) * | 1993-05-28 | 1995-10-10 | Finnforest Oy | Menetelmä puumateriaalin kovettamiseksi |
DE69429089T2 (de) * | 1993-06-09 | 2002-06-06 | The United States Of America As Represented By The Secretary Of Agriculture, Washington | Gehärtete und feuerhemmende holzprodukte |
FR2720969A1 (fr) * | 1994-06-14 | 1995-12-15 | Herve Montornes | Procédé de traitement haute température d'un matériau ligno-cellulosique. |
-
1996
- 1996-10-29 FR FR9613168A patent/FR2755054B1/fr not_active Expired - Fee Related
-
1997
- 1997-10-28 DE DE69706553T patent/DE69706553T2/de not_active Expired - Fee Related
- 1997-10-28 DK DK97912273T patent/DK0936961T3/da active
- 1997-10-28 AT AT97912273T patent/ATE205127T1/de not_active IP Right Cessation
- 1997-10-28 JP JP52012898A patent/JP3916258B2/ja not_active Expired - Fee Related
- 1997-10-28 CA CA002269904A patent/CA2269904C/fr not_active Expired - Fee Related
- 1997-10-28 US US09/297,277 patent/US6248402B1/en not_active Expired - Fee Related
- 1997-10-28 WO PCT/FR1997/001933 patent/WO1998018606A1/fr active IP Right Grant
- 1997-10-28 ES ES97912273T patent/ES2162674T3/es not_active Expired - Lifetime
- 1997-10-28 PT PT97912273T patent/PT936961E/pt unknown
- 1997-10-28 EP EP97912273A patent/EP0936961B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1998018606A1 (fr) | 1998-05-07 |
US6248402B1 (en) | 2001-06-19 |
ATE205127T1 (de) | 2001-09-15 |
FR2755054B1 (fr) | 1999-01-15 |
DE69706553D1 (de) | 2001-10-11 |
JP2001520592A (ja) | 2001-10-30 |
ES2162674T3 (es) | 2002-01-01 |
FR2755054A1 (fr) | 1998-04-30 |
EP0936961A1 (fr) | 1999-08-25 |
DK0936961T3 (da) | 2001-11-12 |
CA2269904C (fr) | 2005-03-29 |
DE69706553T2 (de) | 2002-05-08 |
JP3916258B2 (ja) | 2007-05-16 |
EP0936961B1 (fr) | 2001-09-05 |
PT936961E (pt) | 2002-02-28 |
WO1998018606A9 (fr) | 2001-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2269904A1 (fr) | Procede de traitement du bois par impregnation | |
AU1351995A (en) | Treated seeds | |
PL360155A1 (en) | Furan polymer impregnated wood, method for preparing the polymer and uses thereof | |
SE8803879D0 (sv) | Foerfarande och anordning foer impregnering av trae med en vaetska | |
AU4217097A (en) | Process for improving the impregnability of wood by pretreatment with ungi | |
DE69428035D1 (de) | Herstellung von Kochschinken | |
PL312226A1 (en) | Fibre treating method | |
PT98279A (pt) | Processo para a producao de materiais de proteccao, auxiliares e isoladores sobre uma base de fibra para finalidades electricas e condutores opticos usando massas de impregnacao que sao endureciveis por accao de radiacoes de elevada energia | |
NO20000251L (no) | Trepolymerkompositt, fremgangsmåte til fremstilling av trepolymerkompositten ved å impregnere tremateriale og/ellertrebasert materiale, og anvendelse derav | |
FI73621B (fi) | Foerfarande foer haordgoering och stabilisering av faner. | |
GB2048281B (en) | Wood-plastics combination and process for its manufacture | |
CA2415640A1 (fr) | Methode de fabrication d'une piece de bois d'oeuvre comprenant du bois de coeur | |
AU1341283A (en) | Oxidative afterwash for fabrics | |
US3553005A (en) | Method for producing a plastic impregnated article | |
NO960531L (no) | Fremgangsmåte for preservering av tömmerprodukter | |
EP0368412A3 (en) | Method for the production of flexible, polymer-impregnated reinforcing materials, the polymer-impregnated reinforcing materials produced and shaped articles produced on the basis of these reinforcing materials | |
AU4228293A (en) | Method and apparatus for preparing a fibrous batt | |
RU97115894A (ru) | Способ изготовления пропитанных деревянных изделий | |
WO2001049932A3 (fr) | Procede d'application de produits chimiques de traitement sur des produits plans fibreux et produits ainsi obtenus | |
JPH0596512A (ja) | 改質木材の製造方法 | |
JPH10315203A (ja) | 木質材への薬液類の含浸方法及び該方法により製造された木質材 | |
SE7604106L (sv) | Sett och anordning for impregnering av tre | |
FR2693398B1 (fr) | Procédé de densification des bois tendres et produits obtenus par ce procédé. | |
RU2091217C1 (ru) | Способ получения термопластичной древесины (варианты) | |
WO1997012735A3 (fr) | Procede d'impregnation du bois et de produits a base de bois |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |