BR0207419A - Processo para a preparação de um produto de madeira modificada, produto de madeira modificada, e, método para a preparação de um produto de madeira modificada de baixa densidade - Google Patents

Processo para a preparação de um produto de madeira modificada, produto de madeira modificada, e, método para a preparação de um produto de madeira modificada de baixa densidade

Info

Publication number
BR0207419A
BR0207419A BR0207419A BR0207419A BR0207419A BR 0207419 A BR0207419 A BR 0207419A BR 0207419 A BR0207419 A BR 0207419A BR 0207419 A BR0207419 A BR 0207419A BR 0207419 A BR0207419 A BR 0207419A
Authority
BR
Brazil
Prior art keywords
wood
modified wood
wood product
preparing
modified
Prior art date
Application number
BR0207419A
Other languages
English (en)
Inventor
Grigory Torgovnikov
Peter Vinden
Original Assignee
Univ Melbourne
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 Univ Melbourne filed Critical Univ Melbourne
Publication of BR0207419A publication Critical patent/BR0207419A/pt

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
    • B27K3/15—Impregnating involving polymerisation including use of polymer-containing impregnating agents
    • 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
    • B27K1/00—Damping wood
    • 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
    • B27K3/0221—Pore opening
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
    • B27M1/02—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by compressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
    • B27M1/08—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by multi-step processes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/78—Arrangements for continuous movement of material
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2206/00—Aspects relating to heating by electric, magnetic, or electromagnetic fields covered by group H05B6/00
    • H05B2206/04—Heating using microwaves
    • H05B2206/046—Microwave drying of wood, ink, food, ceramic, sintering of ceramic, clothes, hair
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/4935—Impregnated naturally solid product [e.g., leather, stone, etc.]
    • Y10T428/662—Wood timber product [e.g., piling, post, veneer, etc.]

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

"PROCESSO PARA A PREPARAçãO DE UM PRODUTO DE MADEIRA MODIFICADA, PRODUTO DE MADEIRA MODIFICADA, E, MéTODO PARA A PREPARAçãO DE UM PRODUTO DE MADEIRA MODIFICADA DE BAIXA DENSIDADE". Um processo para a preparação de um produto de madeira modificada, o processo compreendendo: modificar a madeira úmida, submetendo a madeira a radiação por microondas, com uma energia de microondas de 100 a 4.000 joule/cm^ 3^ e uma freq³ência (f) de 0,1 a 10 GHz por um período de 0,1 a 100 segundos, para formar diversas cavidades dispostas em planos radial-longitudinal da madeira, pelo menos algumas das cavidades sendo interconectadas por canais nas direções radial, tangencial e/ou longitudinal da madeira, secando a madeira modificada; impregnar a madeira modificada com um componente adesivo; e aplicar pressão à madeira impregnada pelo menos parcialmente próximo às cavidades e canais formados durante a etapa de modificação e aderir as fibras de madeira com o componente adesivo.
BR0207419A 2001-03-21 2002-03-18 Processo para a preparação de um produto de madeira modificada, produto de madeira modificada, e, método para a preparação de um produto de madeira modificada de baixa densidade BR0207419A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPR3882A AUPR388201A0 (en) 2001-03-21 2001-03-21 Modified wood product and process for the preparation thereof
PCT/AU2002/000315 WO2002074507A1 (en) 2001-03-21 2002-03-18 Modified wood product and process for the preparation thereof

Publications (1)

Publication Number Publication Date
BR0207419A true BR0207419A (pt) 2004-08-10

Family

ID=3827889

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0207419A BR0207419A (pt) 2001-03-21 2002-03-18 Processo para a preparação de um produto de madeira modificada, produto de madeira modificada, e, método para a preparação de um produto de madeira modificada de baixa densidade

Country Status (10)

Country Link
US (1) US20040115460A1 (pt)
EP (1) EP1370400A4 (pt)
JP (1) JP2004520976A (pt)
CN (1) CN1253292C (pt)
AU (1) AUPR388201A0 (pt)
BR (1) BR0207419A (pt)
CA (1) CA2441498A1 (pt)
EA (1) EA005058B1 (pt)
WO (1) WO2002074507A1 (pt)
ZA (1) ZA200305800B (pt)

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PL1601530T3 (pl) * 2003-03-10 2012-10-31 Wood Engineering Tech Limited Materiały warstwowe związane z uszlachetnianiem materiału z pozyskiwanych drzew
WO2006034532A1 (en) * 2004-09-27 2006-04-06 Andrew Karl Knorr Improved timber processing.
JP2008245568A (ja) * 2007-03-30 2008-10-16 Daiwa Seiko Inc 釣竿、及び釣竿に装着される木製部品の撥水処理方法
FI124047B (fi) * 2007-06-19 2014-02-14 Stora Enso Oyj Lämpömodifioidun puun pintakäsittely
DE102007054280B3 (de) * 2007-11-08 2009-04-02 Technische Universität Dresden Holzverbundwerkstoff und Verfahren zur Herstellung von Holzverbundwerkstoffen
US7846295B1 (en) 2008-04-30 2010-12-07 Xyleco, Inc. Cellulosic and lignocellulosic structural materials and methods and systems for manufacturing such materials
WO2010078413A1 (en) 2008-12-31 2010-07-08 Apinee, Inc. Preservation of wood, compositions and methods thereof
IT1403037B1 (it) * 2010-11-25 2013-09-27 Falegnameria Tradizionale Di Marco Olivieri Struttura multistrato e procedimento per la sua realizzazione
US20120160837A1 (en) 2010-12-23 2012-06-28 Eastman Chemical Company Wood heater with enhanced microwave launch efficiency
CN102756408B (zh) * 2011-04-26 2015-12-16 永港伟方（北京）科技股份有限公司 一种木材高端化的改性方法
AT511209B1 (de) * 2011-06-15 2012-10-15 Mafi Naturholzboden Gmbh Verfahren zur beeinflussung des optischen erscheinungsbildes eines holzelementes
CN102229170A (zh) * 2011-06-23 2011-11-02 中南林业科技大学 一种高品质杨木复合材料的制造方法
US9878464B1 (en) 2011-06-30 2018-01-30 Apinee, Inc. Preservation of cellulosic materials, compositions and methods thereof
CN103659949A (zh) * 2013-04-25 2014-03-26 成都天磐科技有限责任公司 一种包装木材的木材型板自动生产系统
CN103934874B (zh) * 2014-05-05 2015-04-08 付成永 一种白杨木环保型家具及其制造方法
CN104002345B (zh) * 2014-06-10 2016-01-27 福建农林大学 一种利用杉木制造仿柏木材料的加工方法
CN104802262A (zh) * 2015-04-30 2015-07-29 湖南栋梁木业有限公司 一种提高木材强度和韧性的改性工艺
CN105082269B (zh) * 2015-08-24 2017-11-03 湖南桃花江竹材科技股份有限公司 木基复合材料及其制造方法
CN105397893A (zh) * 2015-11-19 2016-03-16 福建农林大学 一种防电磁幅射的山纹木制手机外壳的加工方法
CN105563594B (zh) * 2015-12-15 2018-05-11 浙江泰星儿童玩具有限公司 椴木壳制造工艺
CN105599093B (zh) * 2015-12-15 2018-01-02 东莞市林泽通讯器材有限公司 手机壳制造工艺
CN106003313B (zh) * 2016-05-18 2019-09-10 西昌学院 一种森林防火阻燃复合材料及其制备方法
CN105965638A (zh) * 2016-07-11 2016-09-28 中国林业科学研究院林业新技术研究所 微波处理重组材及其制备方法
CN106426472B (zh) * 2016-09-14 2018-03-30 南京三乐微波技术发展有限公司 基于微波加热的木材膨化装置
SE540292C2 (en) 2016-10-28 2018-05-22 Stora Enso Oyj Method of making a laminated wood product and such a laminated wood product
CN108127757A (zh) * 2017-12-21 2018-06-08 广东德新科技孵化器有限公司 一种家具木材防腐剂及其制备方法
SE541967C2 (en) * 2017-12-22 2020-01-14 Stora Enso Oyj Modified wood product and a process for producing said product
CN108724392B (zh) * 2018-06-07 2024-04-02 中国林业科学研究院木材工业研究所 一种弯曲实木的制备方法
CN108818818A (zh) * 2018-07-10 2018-11-16 四川农业大学 一种木材-聚乳酸复合材料的制备方法
CN110744671B (zh) * 2019-08-15 2021-04-20 浙江农林大学 一种浅色户外用重组竹材的制造方法
CN111633771A (zh) * 2020-06-03 2020-09-08 浙江云峰莫干山装饰建材有限公司 一种提高重组装饰材染色效率及耐光色牢度的方法
CN113664931B (zh) * 2021-08-05 2023-01-20 (日本)越井木材工业株式会社 一种单板材、集成材及其制备方法
CN116604655B (zh) * 2023-04-25 2024-01-30 江苏零界科技集团有限公司 一种高强度原木单板及其制备方法

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Also Published As

Publication number Publication date
EP1370400A4 (en) 2007-11-21
EP1370400A1 (en) 2003-12-17
AUPR388201A0 (en) 2001-04-12
EA005058B1 (ru) 2004-10-28
JP2004520976A (ja) 2004-07-15
CN1498153A (zh) 2004-05-19
EA200301039A1 (ru) 2004-02-26
CA2441498A1 (en) 2002-09-26
CN1253292C (zh) 2006-04-26
US20040115460A1 (en) 2004-06-17
ZA200305800B (en) 2004-07-28
WO2002074507A1 (en) 2002-09-26

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements