EP1159113A1 - Procede de fabrication de produits sous forme de plaques - Google Patents

Procede de fabrication de produits sous forme de plaques

Info

Publication number
EP1159113A1
EP1159113A1 EP00910726A EP00910726A EP1159113A1 EP 1159113 A1 EP1159113 A1 EP 1159113A1 EP 00910726 A EP00910726 A EP 00910726A EP 00910726 A EP00910726 A EP 00910726A EP 1159113 A1 EP1159113 A1 EP 1159113A1
Authority
EP
European Patent Office
Prior art keywords
middle layer
wood
layer material
shaped products
plate
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.)
Granted
Application number
EP00910726A
Other languages
German (de)
English (en)
Other versions
EP1159113B1 (fr
Inventor
Kay-Henrik Von Der Heide
Gernot Von Haas
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.)
Dieffenbacher GmbH and Co KG
Original Assignee
Dieffenbacher Schenck Panel GmbH
Dieffenbacher GmbH and Co KG
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 Dieffenbacher Schenck Panel GmbH, Dieffenbacher GmbH and Co KG filed Critical Dieffenbacher Schenck Panel GmbH
Publication of EP1159113A1 publication Critical patent/EP1159113A1/fr
Application granted granted Critical
Publication of EP1159113B1 publication Critical patent/EP1159113B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B27N3/002—Manufacture of substantially flat articles, e.g. boards, from particles or fibres characterised by the type of binder
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/249925—Fiber-containing wood product [e.g., hardboard, lumber, or wood board, etc.]
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31989—Of wood

Definitions

  • the cover layers of the plate-shaped product according to the invention consist of wood chips which are glued with amino and / or phenolic plastics. This avoids the problem of adhering isocyanate-glued chips to the surface of the board when pressing. No additional release agents or release layers are required in the process according to the invention, so that additional costs are avoided.
  • the grain straw is first processed in a multi-stage comminution process 1.
  • the shredded grain straw is then dried in a dryer 2 to a final moisture of about 2 to 5%.
  • the dried straw is separated into the coarse material 4, middle layer material 5 and dust 6 fractions.
  • the coarse material is returned to the shredding process, and the dust 6 is fed to a combustion system 7.
  • the middle layer material CL grain straw 5 is fed to a first gluing station 8.
  • the raw material wood is processed at the same time.
  • the previously shredded wood chips are also dried in a dryer and then separated into fractions in a sieving station.
  • the processing of the raw material wood is not shown in the schematic representation according to FIG. 1, since it is known.
  • the middle layer material CL wood 9 fraction is then fed to a second gluing station 10.
  • the middle layer material CL grain straw and the middle layer material CL wood could also be fed to a common gluing station.

Landscapes

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

Abstract

Cette invention concerne un procédé de fabrication de produits sous forme de plaques, par pressage à chaud d'une pièce brute moulée, multicouche, contenant des liants, faite de copeaux contenant de la lignocellulose. La couche centrale et les couches extérieures contiennent différents liants et les couches extérieures, situées de part et d'autre de la couche centrale, sont constituées d'un matériau contenant des aminoplastes et/ou des phénoplastes, à savoir du bois ou d'autres matières premières à base de bois. Ledit procédé doit pouvoir être mis en oeuvre en fonction de la disponibilité des matières premières. Pour cela la couche centrale est constituée d'un matériau contenant des liants, fait de plantes annuelles contenant de la lignocellulose, ou de mélanges de matériau contenant des liants, fait de plantes annuelles contenant de la lignocellulose, et de bois ou d'autres matières premières à base de bois.
EP00910726A 1999-03-05 2000-02-28 Procede de fabrication de produits sous forme de plaques Expired - Lifetime EP1159113B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19909605 1999-03-05
DE1999109605 DE19909605A1 (de) 1999-03-05 1999-03-05 Verfahren zur Herstellung von plattenförmigen Produkten
PCT/EP2000/001662 WO2000053380A1 (fr) 1999-03-05 2000-02-28 Procede de fabrication de produits sous forme de plaques

Publications (2)

Publication Number Publication Date
EP1159113A1 true EP1159113A1 (fr) 2001-12-05
EP1159113B1 EP1159113B1 (fr) 2005-04-20

Family

ID=7899754

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00910726A Expired - Lifetime EP1159113B1 (fr) 1999-03-05 2000-02-28 Procede de fabrication de produits sous forme de plaques

Country Status (5)

Country Link
US (1) US6652695B1 (fr)
EP (1) EP1159113B1 (fr)
CA (1) CA2362720C (fr)
DE (2) DE19909605A1 (fr)
WO (1) WO2000053380A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1967338A1 (fr) 2007-03-07 2008-09-10 Fritz Egger GmbH & Co Matériau dérivé du bois en bois et son procédé de fabrication
DE102015120653A1 (de) * 2015-11-27 2017-06-01 Dieffenbacher GmbH Maschinen- und Anlagenbau Verfahren und Anlage zur Herstellung einer mehrschichtigen Werkstoffplatte und mehrschichtige Werkstoffplatte

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10101952A1 (de) * 2001-01-17 2002-07-18 Dieffenbacher Gmbh Maschf Verfahren und Anlage zur Herstellung von Span- und Faserplatten
CA2595316A1 (fr) * 2005-01-21 2006-07-27 9119-3656 Quebec Inc. Composition hybride de fibres de bois et de vegetaux autres que le bois et utilisations de celle-ci
US20070049661A1 (en) * 2005-08-26 2007-03-01 Premomcne, Llc Agricultural stalk strandboard
US20070111019A1 (en) * 2005-11-04 2007-05-17 Ainsworth Lumber Co., Ltd. Methods of manufacturing engineered wood products
US20070102113A1 (en) * 2005-11-04 2007-05-10 Ainsworth Lumber Co., Ltd. Methods of manufacturing engineered wood products
US20070151662A1 (en) * 2005-12-23 2007-07-05 Huber Engineered Woods L.L.C. Integrated process for simultaneous manufacture of oriented strand lumber and board products
US20070144663A1 (en) * 2005-12-23 2007-06-28 Huber Engineered Woods L.L.C. Process for manufacture of oriented strand lumber products
US20090077924A1 (en) * 2007-09-21 2009-03-26 Ainsworth Lumber Co., Ltd. Methods of manufacturing engineered wood products
US11235565B2 (en) 2008-04-07 2022-02-01 Valinge Innovation Ab Wood fibre based panels with a thin surface layer
US8481111B2 (en) 2010-01-15 2013-07-09 Ceraloc Innovation Belgium Bvba Bright coloured surface layer
US8480841B2 (en) 2010-04-13 2013-07-09 Ceralog Innovation Belgium BVBA Powder overlay
CN103459165B (zh) 2011-04-12 2017-02-15 瓦林格创新股份有限公司 生产层的方法
PL3517297T3 (pl) 2011-08-26 2022-01-10 Ceraloc Innovation Ab Sposób wytwarzania wyrobu laminowanego
CN102303348A (zh) * 2011-09-01 2012-01-04 内蒙古农业大学 芦苇纤维增强沙柳材中密度纤维板及其制备方法
CN102284991A (zh) * 2011-09-01 2011-12-21 内蒙古农业大学 一种杨柳木材纤维增强沙柳材中密度纤维板及其制备方法
WO2013131528A1 (fr) * 2012-03-06 2013-09-12 Homatherm Ag Procédé de fabrication d'un panneau de matériau dérivé du bois
DE102013103272B4 (de) * 2013-04-02 2016-09-15 Homann Holzwerkstoffe GmbH Verfahren zur Herstellung einer Sandwich-Faserplatte
UA118967C2 (uk) 2013-07-02 2019-04-10 Велінге Інновейшн Аб Спосіб виготовлення будівельної панелі і будівельна панель
CN104441188A (zh) * 2014-11-18 2015-03-25 绥阳兴翰轮盘制造有限公司 一种甘蔗刨花板的加工方法
DE202015106462U1 (de) 2015-11-27 2016-12-28 Dieffenbacher GmbH Maschinen- und Anlagenbau Anlage zur Herstellung einer mehrschichtigen Werkstoffplatte und eine mehrschichtige Werkstoffplatte
DE102016110070A1 (de) * 2016-05-31 2017-11-30 Dieffenbacher GmbH Maschinen- und Anlagenbau Anlage und Verfahren zur Herstellung einer Werkstoffplatte
DE102017120033B4 (de) * 2017-08-31 2024-02-08 Siempelkamp Maschinen- Und Anlagenbau Gmbh Vorrichtung zur Abtrennung und/oder Gewinnung von Silikatpartikeln aus pflanzlichem Material
DE102017120043B3 (de) 2017-08-31 2018-12-20 Siempelkamp Maschinen- Und Anlagenbau Gmbh Anlage und Verfahren zur Herstellung von beleimten Pflanzenpartikeln
DE102019121476A1 (de) * 2019-08-08 2021-02-11 Siempelkamp Maschinen- Und Anlagenbau Gmbh Werkstoffplatte, Verfahren und Anlage zur Herstellung einer Werkstoffplatte sowie Verwendung einer Werkstoffplatte

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Publication number Priority date Publication date Assignee Title
AT270189B (de) 1966-03-17 1969-04-25 Novopan Gmbh Verfahren zur Herstellung von Platten oder Formkörpern durch Verpressen, vorzugsweise Heißpressen einer mit Bindemittel versetzten Masse aus Holzspänen, Holzfasern oder aus verholzten Rohstoffen
DE2716971C2 (de) 1977-04-16 1982-06-16 Rütgerswerke AG, 6000 Frankfurt Bindemittel für kochwasser- und witterungsbeständige Platten aus lignozellulosehaltigem Material
DE7717108U1 (de) * 1977-05-31 1978-01-05 Deutsche Novopan Gmbh, 3400 Goettingen Heisswasserbestaendige, formaldehydfreie spanplatte
DE2832509C2 (de) * 1978-07-25 1986-02-20 Deutsche Novopan KG, 3400 Göttingen Verfahren zur Herstellung von Spanplatten
DE3730776A1 (de) * 1987-09-12 1989-03-23 Basf Ag Verbesserte mehrschichtige spannplatten und ihre herstellung
DE3820376A1 (de) 1988-06-15 1989-12-21 Novopan Gmbh Verfahren zur herstellung von mehrschichtigen spanplatten
DE9209289U1 (de) * 1992-07-10 1992-08-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eV, 8000 München Feuchtebeständige, biologisch resistente Holzspanplatte
DE19603330C1 (de) 1996-01-31 1997-06-05 Bayer Ag Verfahren zur Herstellung von Holzwerkstoffen mit Polyisocyanat-Bindemitteln unter Mitverwendung von latenten, wärmeaktivierbaren Katalysatoren
US5779955A (en) 1997-02-24 1998-07-14 G. Siempelkamp Gmbh & Co. Method of making shaped bodies especially boards
CA2234889A1 (fr) * 1997-07-24 1999-01-24 Lars Bach Panneau de construction en paille de cereale
US6197414B1 (en) * 1997-12-25 2001-03-06 Matsushita Electric Works, Ltd. Fiberboard and manufacturing method thereof
US6113729A (en) * 1998-08-10 2000-09-05 Borden Chemical, Inc. Wax sizing and resin bonding of a lignocellulosic composite

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0053380A1 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1967338A1 (fr) 2007-03-07 2008-09-10 Fritz Egger GmbH & Co Matériau dérivé du bois en bois et son procédé de fabrication
DE102007011497A1 (de) 2007-03-07 2008-09-11 Fritz Egger Gmbh & Co. Holzwerkstoff und Verfahren zu dessen Herstellung
DE102007011497B4 (de) * 2007-03-07 2015-07-30 Fritz Egger Gmbh & Co. Holzwerkstoff und Verfahren zu dessen Herstellung
DE102015120653A1 (de) * 2015-11-27 2017-06-01 Dieffenbacher GmbH Maschinen- und Anlagenbau Verfahren und Anlage zur Herstellung einer mehrschichtigen Werkstoffplatte und mehrschichtige Werkstoffplatte

Also Published As

Publication number Publication date
WO2000053380A1 (fr) 2000-09-14
DE19909605A1 (de) 2000-09-07
US6652695B1 (en) 2003-11-25
EP1159113B1 (fr) 2005-04-20
CA2362720A1 (fr) 2000-09-14
DE50010110D1 (de) 2005-05-25
CA2362720C (fr) 2007-01-09

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