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WO2009118574A3 - Methods of manufacturing engineered wood products - Google Patents

Methods of manufacturing engineered wood products Download PDF

Info

Publication number
WO2009118574A3
WO2009118574A3 PCT/IB2008/000681 IB2008000681W WO2009118574A3 WO 2009118574 A3 WO2009118574 A3 WO 2009118574A3 IB 2008000681 W IB2008000681 W IB 2008000681W WO 2009118574 A3 WO2009118574 A3 WO 2009118574A3
Authority
WO
WIPO (PCT)
Prior art keywords
blanket
pieces
methods
engineered wood
oriented
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.)
Ceased
Application number
PCT/IB2008/000681
Other languages
French (fr)
Other versions
WO2009118574A2 (en
Inventor
Kenneth K. Lau
Michael J. Leach
Donald G. Trudeau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ainsworth Lumber Co Ltd
Original Assignee
Ainsworth Lumber Co Ltd
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 Ainsworth Lumber Co Ltd filed Critical Ainsworth Lumber Co Ltd
Priority to PCT/IB2008/000681 priority Critical patent/WO2009118574A2/en
Publication of WO2009118574A2 publication Critical patent/WO2009118574A2/en
Publication of WO2009118574A3 publication Critical patent/WO2009118574A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/10—Moulding of mats
    • B27N3/12—Moulding of mats from fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B21/042—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/13—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board all layers being exclusively wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/42—Layered products comprising a layer of synthetic resin comprising condensation resins of aldehydes, e.g. with phenols, ureas or melamines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00—Walls, panels

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Forests & Forestry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

Methods for manufacturing an engineered wood product are disclosed. The method may include orienting two or more sets of wood pieces to provide a blanket of oriented pieces, the blanket of oriented pieces including a core layer sandwiched between a pair of face layers, wherein at least one of the sets of wood pieces includes at least one phenol- formaldehyde (PF) resin; steam preheating at least a portion of the blanket of oriented pieces; and curing the at least one PF resin, wherein the curing includes exposing at least a part of the blanket of oriented pieces to at least one of an elevated temperature, an elevated pressure, and radiant energy, and wherein the exposing is partially performed while at least some steam from the steam preheating is within the core layer.
PCT/IB2008/000681 2008-03-24 2008-03-24 Methods of manufacturing engineered wood products Ceased WO2009118574A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/IB2008/000681 WO2009118574A2 (en) 2008-03-24 2008-03-24 Methods of manufacturing engineered wood products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2008/000681 WO2009118574A2 (en) 2008-03-24 2008-03-24 Methods of manufacturing engineered wood products

Publications (2)

Publication Number Publication Date
WO2009118574A2 WO2009118574A2 (en) 2009-10-01
WO2009118574A3 true WO2009118574A3 (en) 2009-12-03

Family

ID=41114378

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/000681 Ceased WO2009118574A2 (en) 2008-03-24 2008-03-24 Methods of manufacturing engineered wood products

Country Status (1)

Country Link
WO (1) WO2009118574A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101676078A (en) 2008-09-19 2010-03-24 斯戴尔有限责任上市公司 Artificial timber product and production method thereof
WO2011085559A1 (en) * 2010-01-15 2011-07-21 Style Limited Methods of making manufactured eucalyptus wood products
AU2010342713B2 (en) * 2010-01-15 2013-07-11 3Rt Holding Pty Ltd Manufactured eucalyptus wood products
WO2011085556A1 (en) * 2010-01-15 2011-07-21 Style Limited Methods of preparing eucalyptus wood
AU2010342749B2 (en) * 2010-01-15 2013-07-18 3Rt Holding Pty Ltd Methods of preparing and making manufactured wood products
WO2018156738A1 (en) * 2017-02-23 2018-08-30 Afi Licensing Llc Decorative surface covering including uniform density strand board

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046952A (en) * 1973-10-05 1977-09-06 Ellingson Timber Co. Manufacture of overlayed product with phenol-formaldehyde barrier for polyisocyanate binder
US4293509A (en) * 1978-12-15 1981-10-06 Bison-Werke Bahre & Greten Gmbh & Co. Kg Process for the production of chipboards, fiberboards, or like boards
US4353416A (en) * 1980-02-28 1982-10-12 G. Siempelkamp Gmbh & Co. Press plate for platen presses
US4468188A (en) * 1982-08-24 1984-08-28 G. Siempelkamp Gmbh & Co. Belt-type particleboard press
US4605467A (en) * 1984-03-29 1986-08-12 G. Siempelkamp Gmbh & Co. Apparatus for producing steam hardened pressedboard
US4684489A (en) * 1985-05-15 1987-08-04 G. Siempelkamp Gmbh & Co. Process for making a composite wood panel
US4906484A (en) * 1988-01-22 1990-03-06 Boise Cascade Corporation Electrically conductive lignocellulose particle board
US5063010A (en) * 1989-04-28 1991-11-05 G. Siempelkamp Gmbh & Co. Making pressed board
US5443894A (en) * 1994-07-29 1995-08-22 Ucar Carbon Technology Corporation Fire retardant oriented strand board structure element
US5624616A (en) * 1995-04-20 1997-04-29 Brooks; S. Hunter W. Method for co-refining dry urban wood chips and blends of dry urban wood chips and thermoplastic resins for the production of high quality fiberboard products
US5643376A (en) * 1994-07-06 1997-07-01 G. Siempelkamp Gmbh & Co. Preheating particles in manufacture of pressed board
US5762980A (en) * 1994-11-17 1998-06-09 Maschinenfabrik J. Dieffenbacher Gmbh & Co. Installation for the continuous production of boards of wood-based material
US6821614B1 (en) * 1996-12-11 2004-11-23 Boise Cascade Corporation Apparatus and method for continuous formation of composites having filler and thermoactive materials, and products made by the method
US6833183B2 (en) * 1998-12-16 2004-12-21 Timberex-Timber Exports, Ltd. Apparatus and a method for scattering particles to form a mat
US20050082709A1 (en) * 2003-08-11 2005-04-21 Dieffenbacher Gmbh + Co. Kg Method and single or multiple platen press for the manufacture of wood material boards
US20060102268A1 (en) * 2004-11-12 2006-05-18 Richard Loewe Tire pressure maintenance device
WO2007056037A2 (en) * 2005-11-04 2007-05-18 Ainsworth Lumber Co., Ltd. Methods of manufacturing engineered wood products

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046952A (en) * 1973-10-05 1977-09-06 Ellingson Timber Co. Manufacture of overlayed product with phenol-formaldehyde barrier for polyisocyanate binder
US4293509A (en) * 1978-12-15 1981-10-06 Bison-Werke Bahre & Greten Gmbh & Co. Kg Process for the production of chipboards, fiberboards, or like boards
US4353416A (en) * 1980-02-28 1982-10-12 G. Siempelkamp Gmbh & Co. Press plate for platen presses
US4468188A (en) * 1982-08-24 1984-08-28 G. Siempelkamp Gmbh & Co. Belt-type particleboard press
US4605467A (en) * 1984-03-29 1986-08-12 G. Siempelkamp Gmbh & Co. Apparatus for producing steam hardened pressedboard
US4684489A (en) * 1985-05-15 1987-08-04 G. Siempelkamp Gmbh & Co. Process for making a composite wood panel
US4906484A (en) * 1988-01-22 1990-03-06 Boise Cascade Corporation Electrically conductive lignocellulose particle board
US5063010A (en) * 1989-04-28 1991-11-05 G. Siempelkamp Gmbh & Co. Making pressed board
US5643376A (en) * 1994-07-06 1997-07-01 G. Siempelkamp Gmbh & Co. Preheating particles in manufacture of pressed board
US5443894A (en) * 1994-07-29 1995-08-22 Ucar Carbon Technology Corporation Fire retardant oriented strand board structure element
US5762980A (en) * 1994-11-17 1998-06-09 Maschinenfabrik J. Dieffenbacher Gmbh & Co. Installation for the continuous production of boards of wood-based material
US5624616A (en) * 1995-04-20 1997-04-29 Brooks; S. Hunter W. Method for co-refining dry urban wood chips and blends of dry urban wood chips and thermoplastic resins for the production of high quality fiberboard products
US6821614B1 (en) * 1996-12-11 2004-11-23 Boise Cascade Corporation Apparatus and method for continuous formation of composites having filler and thermoactive materials, and products made by the method
US6833183B2 (en) * 1998-12-16 2004-12-21 Timberex-Timber Exports, Ltd. Apparatus and a method for scattering particles to form a mat
US20050082709A1 (en) * 2003-08-11 2005-04-21 Dieffenbacher Gmbh + Co. Kg Method and single or multiple platen press for the manufacture of wood material boards
US20060102268A1 (en) * 2004-11-12 2006-05-18 Richard Loewe Tire pressure maintenance device
WO2007056037A2 (en) * 2005-11-04 2007-05-18 Ainsworth Lumber Co., Ltd. Methods of manufacturing engineered wood products

Also Published As

Publication number Publication date
WO2009118574A2 (en) 2009-10-01

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