FR3067274B1 - Traitement hydrophobe du bois - Google Patents
Traitement hydrophobe du bois Download PDFInfo
- Publication number
- FR3067274B1 FR3067274B1 FR1755132A FR1755132A FR3067274B1 FR 3067274 B1 FR3067274 B1 FR 3067274B1 FR 1755132 A FR1755132 A FR 1755132A FR 1755132 A FR1755132 A FR 1755132A FR 3067274 B1 FR3067274 B1 FR 3067274B1
- Authority
- FR
- France
- Prior art keywords
- wood treatment
- hydrophobic wood
- hydrophobic
- treatment
- wood
- 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.)
- Active
Links
- 230000002209 hydrophobic effect Effects 0.000 title 1
- 239000002023 wood Substances 0.000 title 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
- B27K3/086—Impregnating by pressure, e.g. vacuum impregnation using supercritical or high pressure fluids
-
- 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
- B27K3/34—Organic impregnating agents
- B27K3/346—Grafting onto wood fibres
-
- 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
- B27K2240/00—Purpose of the treatment
- B27K2240/70—Hydrophobation treatment
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1755132A FR3067274B1 (fr) | 2017-06-08 | 2017-06-08 | Traitement hydrophobe du bois |
PCT/EP2018/064751 WO2018224490A1 (fr) | 2017-06-08 | 2018-06-05 | Traitement hydrophobe du bois |
EP18729650.4A EP3634649B1 (fr) | 2017-06-08 | 2018-06-05 | Traitement hydrophobe du bois |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1755132A FR3067274B1 (fr) | 2017-06-08 | 2017-06-08 | Traitement hydrophobe du bois |
FR1755132 | 2017-06-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3067274A1 FR3067274A1 (fr) | 2018-12-14 |
FR3067274B1 true FR3067274B1 (fr) | 2022-12-09 |
Family
ID=59699876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1755132A Active FR3067274B1 (fr) | 2017-06-08 | 2017-06-08 | Traitement hydrophobe du bois |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3634649B1 (fr) |
FR (1) | FR3067274B1 (fr) |
WO (1) | WO2018224490A1 (fr) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4202320A1 (de) | 1992-01-29 | 1993-08-05 | Dierk Dr Knittel | Verfahren zum impraegnieren von substraten |
EP0988421B1 (fr) * | 1997-06-12 | 2002-05-15 | Windsor Technologies Limited | Procede de fabrication d'une planche lignocellulosique |
DK199801456A (da) | 1998-11-10 | 2000-05-11 | Fls Miljoe A S | Fremgangsmåde til imprægnering eller ekstrahering af et harpiksholdigt træsubstrat |
AU2003229526B8 (en) | 2002-05-08 | 2009-07-02 | Vkr Holding A/S | Process for treatment of wood using a carrier fluid under high pressure without damaging the wood |
NZ531217A (en) | 2004-02-18 | 2005-12-23 | Nz Forest Research Inst Ltd | Impregnation process |
JP4686775B2 (ja) | 2006-02-15 | 2011-05-25 | 独立行政法人森林総合研究所 | 木材の改質方法 |
AU2010327152A1 (en) | 2009-12-03 | 2012-06-28 | Vkr Holding A/S | Method for increasing the water resistance of a porous material, compositions therefore and porous materials treated according to the method |
FR2973270B1 (fr) * | 2011-03-28 | 2013-03-29 | A R C Nucleart | Traitement oleothermique permettant de stabiliser dimensionnellement le bois |
CN103917344A (zh) * | 2011-11-08 | 2014-07-09 | 英派尔科技开发有限公司 | 利用超临界稀有气体使用防腐剂处理木材的方法 |
FR2992579A1 (fr) * | 2012-06-27 | 2014-01-03 | Commissariat Energie Atomique | Procede de traitement du bois avec une huile vegetale insaturee siccative en association avec des nanoparticules d'oxyde de cerium. |
CN104985653A (zh) * | 2015-06-24 | 2015-10-21 | 南通亚振东方家具有限公司 | 一种用超临界流体处理木材的方法 |
-
2017
- 2017-06-08 FR FR1755132A patent/FR3067274B1/fr active Active
-
2018
- 2018-06-05 EP EP18729650.4A patent/EP3634649B1/fr active Active
- 2018-06-05 WO PCT/EP2018/064751 patent/WO2018224490A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
WO2018224490A1 (fr) | 2018-12-13 |
EP3634649A1 (fr) | 2020-04-15 |
FR3067274A1 (fr) | 2018-12-14 |
EP3634649B1 (fr) | 2024-02-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLSC | Publication of the preliminary search report |
Effective date: 20181214 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |