FR2886197B1 - Procede de traitement de consolidation et de stabilisation d'un substrat en un materiau comprenant du bois - Google Patents
Procede de traitement de consolidation et de stabilisation d'un substrat en un materiau comprenant du boisInfo
- Publication number
- FR2886197B1 FR2886197B1 FR0551383A FR0551383A FR2886197B1 FR 2886197 B1 FR2886197 B1 FR 2886197B1 FR 0551383 A FR0551383 A FR 0551383A FR 0551383 A FR0551383 A FR 0551383A FR 2886197 B1 FR2886197 B1 FR 2886197B1
- Authority
- FR
- France
- Prior art keywords
- wood
- substrate
- compound
- porosity
- stabilization
- 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.)
- Expired - Fee Related
Links
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
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/003—Treating of wood not provided for in groups B27K1/00, B27K3/00 by using electromagnetic radiation or mechanical waves
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4833—Polyethers containing oxyethylene units
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- 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
- B27K3/156—Combined with grafting onto wood fibres
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Wood Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Forests & Forestry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Materials Engineering (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0551383A FR2886197B1 (fr) | 2005-05-26 | 2005-05-26 | Procede de traitement de consolidation et de stabilisation d'un substrat en un materiau comprenant du bois |
PCT/EP2006/062573 WO2006125797A1 (fr) | 2005-05-26 | 2006-05-24 | Procede de traitement de consolidation et de stabilisation d'un substrat en un materiau comprenant du bois |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0551383A FR2886197B1 (fr) | 2005-05-26 | 2005-05-26 | Procede de traitement de consolidation et de stabilisation d'un substrat en un materiau comprenant du bois |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2886197A1 FR2886197A1 (fr) | 2006-12-01 |
FR2886197B1 true FR2886197B1 (fr) | 2007-08-17 |
Family
ID=35559316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0551383A Expired - Fee Related FR2886197B1 (fr) | 2005-05-26 | 2005-05-26 | Procede de traitement de consolidation et de stabilisation d'un substrat en un materiau comprenant du bois |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2886197B1 (fr) |
WO (1) | WO2006125797A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2949852C (fr) * | 2014-07-31 | 2022-07-19 | Koppers Performance Chemicals Inc. | Traitement du bois pour stabilisation dimensionnelle |
CN111037688B (zh) * | 2019-12-27 | 2021-04-16 | 赛为木业(石首)有限公司 | 一种peg复合改性木材优化液及制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1534648A (fr) * | 1966-08-26 | 1968-07-26 | Mo Och Domsjoe Ab | Bois à dimensions stabilisées et procédé pour sa fabrication |
CH514411A (de) * | 1967-07-03 | 1971-10-31 | Mo Och Domsjoe Ab | Verfahren zur Tränkung dicker Gegenstände aus Cellulosematerial durch Druckimprägnierung |
BE799494A (fr) * | 1973-05-14 | 1973-08-31 | Magasins De Bois Et Scieries G | Procede pour la stabilisation dimensionnnelle du bois et des derives du bois ainsi que bois et derives de vois stabilises dimensionnellement, |
EP1447189A1 (fr) * | 2003-02-11 | 2004-08-18 | Materia Nova A.S.B.L | Procédé de traitement d'un élément en bois |
-
2005
- 2005-05-26 FR FR0551383A patent/FR2886197B1/fr not_active Expired - Fee Related
-
2006
- 2006-05-24 WO PCT/EP2006/062573 patent/WO2006125797A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2006125797A1 (fr) | 2006-11-30 |
FR2886197A1 (fr) | 2006-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20140131 |