ZA201706257B - Treatment of wood - Google Patents

Treatment of wood

Info

Publication number
ZA201706257B
ZA201706257B ZA2017/06257A ZA201706257A ZA201706257B ZA 201706257 B ZA201706257 B ZA 201706257B ZA 2017/06257 A ZA2017/06257 A ZA 2017/06257A ZA 201706257 A ZA201706257 A ZA 201706257A ZA 201706257 B ZA201706257 B ZA 201706257B
Authority
ZA
South Africa
Prior art keywords
wood
treatment
Prior art date
Application number
ZA2017/06257A
Other languages
English (en)
Inventor
Holm Claus
Thomas Kell
Original Assignee
Danish Wood Tech A/S
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Danish Wood Tech A/S filed Critical Danish Wood Tech A/S
Publication of ZA201706257B publication Critical patent/ZA201706257B/en

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
    • 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
    • B27K3/0207—Pretreatment of wood before impregnation
    • B27K3/0214—Drying
    • 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
    • B27K5/001—Heating
    • 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
    • B27K5/007—Treating of wood not provided for in groups B27K1/00, B27K3/00 using pressure
    • 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
    • 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
    • B27K5/0055—Radio-waves, e.g. microwaves

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)
ZA2017/06257A 2015-03-05 2017-09-14 Treatment of wood ZA201706257B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201500134A DK178526B1 (en) 2015-03-05 2015-03-05 Method for Treatment of Wood
PCT/DK2016/050061 WO2016138910A1 (en) 2015-03-05 2016-03-03 Treatment of wood

Publications (1)

Publication Number Publication Date
ZA201706257B true ZA201706257B (en) 2021-01-27

Family

ID=55456465

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2017/06257A ZA201706257B (en) 2015-03-05 2017-09-14 Treatment of wood

Country Status (12)

Country Link
US (1) US10596719B2 (enExample)
EP (1) EP3265285A1 (enExample)
JP (2) JP2018507129A (enExample)
CN (1) CN107405784B (enExample)
AU (1) AU2016228004B2 (enExample)
CA (1) CA2976581C (enExample)
DK (1) DK178526B1 (enExample)
EA (1) EA032722B1 (enExample)
NZ (1) NZ735178A (enExample)
SG (1) SG11201707085VA (enExample)
WO (1) WO2016138910A1 (enExample)
ZA (1) ZA201706257B (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10898599B2 (en) 2016-12-27 2021-01-26 The Penn State Research Foundation Radio frequency treatment to phytosanitize wood packaging materials used in international shipping
US10486329B2 (en) * 2017-01-20 2019-11-26 Chon Investment Holdings Limited Methods and systems for impregnating wood with a polymer solution and products thereof
EP3651956B1 (fr) * 2017-07-11 2024-09-04 Arts & Design Manufacture SA Procédé de traitement du bois
CN108224924B (zh) * 2017-12-29 2020-03-27 北京典藏雅居古典家具有限公司 一种干燥定型装置及其定型干燥方法
DK201800137A1 (en) * 2018-03-28 2019-10-02 Danish Wood Technology A/S Treatment of wood
JP7405417B2 (ja) * 2020-04-24 2023-12-26 東京都公立大学法人 Ｍｒｉ撮影装置用の異方性ファントム部材の製造方法
CN112454576A (zh) * 2020-11-24 2021-03-09 湖南威达尔木业科技有限公司 一种木材改性热处理工艺及处理设备
CN113021548A (zh) * 2021-03-09 2021-06-25 福建省顺昌县升升木业有限公司 一种竹材疏水改性处理方法
CN114393657B (zh) * 2021-12-15 2023-06-20 上海建溧建设集团有限公司 一种仿古建筑木材表面做旧浸泡装置
CN114227841A (zh) * 2021-12-30 2022-03-25 福建省顺昌县升升木业有限公司 一种木材改性方法
CN114353437B (zh) * 2022-01-05 2022-11-22 浙江工业大学 一种控制腌腊鱼欧姆加热干燥过程的方法及装置
CN115219702B (zh) * 2022-07-15 2024-06-21 安徽农业大学 一种木材热处理后半纤维素含量的预测方法及预测模型
CN117140670B (zh) * 2023-09-07 2024-03-29 安徽亮发家居有限公司 一种软化防腐柳编杠柳枝条的生产方法
CN118181435A (zh) * 2024-04-02 2024-06-14 东北林业大学 一种彩色辐射制冷木材的制备方法
CN120720825B (zh) * 2025-08-28 2025-11-07 青州木作实木家具有限公司 一种带有灭菌功能的木材高效干燥设备及干燥工艺

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US3090411A (en) * 1960-07-29 1963-05-21 Junckers Savvaerk As Method of simultaneous stabilization and drying of wood
DK114049B (da) * 1962-03-01 1969-05-19 Savvaerk As Junckers Fremgangsmåde til samtidig stabilisering og tørring af træ.
GB1467420A (en) 1973-03-09 1977-03-16 Albright & Wilson Process for preserving cellulosic materials
AR204636A1 (es) 1973-09-17 1976-02-20 Koppelman Edward Procedimiento y un aparato para secar madera
IT1129420B (it) * 1980-03-12 1986-06-04 Vincenzo Pagnozzi Procedimento ad alta temperatura per l'essicazione del legno ed apparecchiatura atta a realizzare tale procedimento
JPS56130304A (en) * 1980-03-17 1981-10-13 Fuji Industries Co Ltd Method of treating wood with chemical
JPS5741907A (en) * 1980-08-28 1982-03-09 Fuji Industries Co Ltd Method of treating wood with chemical
US4413024A (en) * 1980-03-17 1983-11-01 Fuji Kogyo Company, Limited Method for chemical treatment of woods
GB2158112B (en) * 1984-04-26 1987-09-30 Thai Kaihatsu Co Ltd Treatment process for utilization of rubber wood
DE3504898A1 (de) 1985-02-13 1986-08-14 Rütgerswerke AG, 6000 Frankfurt Verfahren zur verguetung von holz sowie verwendung des vergueteten holzes
US4654277A (en) * 1985-12-16 1987-03-31 The Dow Chemical Company Method for imparting flame resistance to wood using dimethyl(oxiranylmethyl)phosphonate
ES2073429T3 (es) * 1988-12-16 1995-08-16 Shell Int Research Agregado fibroso celulosico y un procedimiento para su preparacion.
GB2271579B (en) 1992-10-07 1996-04-03 Rekara Mills Treatment of wood
FI940039A7 (fi) * 1993-01-08 1994-07-09 Shell Int Research Menetelmä huonolaatuisen puun jalostamiseksi
JP3813690B2 (ja) 1996-07-22 2006-08-23 永大産業株式会社 木質材の寸法安定化処理方法
AUPP396998A0 (en) 1998-06-09 1998-07-02 University Of Melbourne, The A method for increasing the permeability of wood
SE519702C2 (sv) * 1999-03-31 2003-04-01 Assidomaen Timber Holding Ab Förfarande för torkning av virke
US6124584A (en) 1999-06-18 2000-09-26 Heatwave Drying Systems Inc Moisture measurement control of wood in radio frequency dielectric processes
FI117520B (fi) * 2001-02-09 2006-11-15 Arboreo Technologies Ltd Oy Menetelmä puun käsittelemiseksi ja kuivaamiseksi
WO2003037107A2 (en) 2001-11-01 2003-05-08 David Reznik Heat treatment of wood by electricity
NZ529640A (en) * 2003-11-19 2006-09-29 Mattersmiths Holdings Ltd Method of removing moisture from a lignocellulosic substrate such as wood
NZ531217A (en) * 2004-02-18 2005-12-23 Nz Forest Research Inst Ltd Impregnation process
CA2482571A1 (en) * 2004-09-27 2006-03-27 9103-7366 Quebec Inc. Apparatus for treating lignocellulosic material, and method of treating associated thereto
NZ584823A (en) * 2007-09-28 2012-09-28 Gaia Wood Patent As Process for treating wood by electromagnetic radiation through one or more electrodes
JP5756909B2 (ja) * 2009-09-25 2015-07-29 パナソニックＩｐマネジメント株式会社 処理木材製造方法、及びこの処理木材を用いた木質板状建材
AU2009355500A1 (en) * 2009-11-20 2012-05-31 Danish Wood Technology Holding Aps Process for treating wood
WO2012136215A1 (en) 2011-04-06 2012-10-11 Miawood Method for treating wooden materials with high-frequency electromagnetic waves
ITRM20110314A1 (it) * 2011-06-16 2012-12-17 Dott Ing Ernesto Pagnozzi Procedimento per la modificazione termica di legname ad alta temperatura all interno di un autoclave a vuoto d ora in avanti per brevita denominato termovuoto
US10174179B2 (en) * 2014-10-24 2019-01-08 Ziqiang Lu Durable, water resistant wood and wood composites

Also Published As

Publication number Publication date
CA2976581C (en) 2022-12-06
JP2020179675A (ja) 2020-11-05
EA201791729A1 (ru) 2018-03-30
CN107405784A (zh) 2017-11-28
US20180009126A1 (en) 2018-01-11
EA032722B1 (ru) 2019-07-31
AU2016228004B2 (en) 2019-10-03
DK178526B1 (en) 2016-05-23
JP2018507129A (ja) 2018-03-15
NZ735178A (en) 2023-03-31
CA2976581A1 (en) 2016-09-09
AU2016228004A1 (en) 2017-09-21
DK201500134A1 (en) 2016-05-23
WO2016138910A1 (en) 2016-09-09
EP3265285A1 (en) 2018-01-10
CN107405784B (zh) 2021-01-05
SG11201707085VA (en) 2017-09-28
US10596719B2 (en) 2020-03-24

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