EP3615288C0 - Method for the preparation of osb wood-base panels with reduced emission of volatile organic compounds (vocs) - Google Patents

Method for the preparation of osb wood-base panels with reduced emission of volatile organic compounds (vocs)

Info

Publication number
EP3615288C0
EP3615288C0 EP18713575.1A EP18713575A EP3615288C0 EP 3615288 C0 EP3615288 C0 EP 3615288C0 EP 18713575 A EP18713575 A EP 18713575A EP 3615288 C0 EP3615288 C0 EP 3615288C0
Authority
EP
European Patent Office
Prior art keywords
vocs
preparation
organic compounds
volatile organic
base panels
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
Application number
EP18713575.1A
Other languages
German (de)
French (fr)
Other versions
EP3615288A1 (en
EP3615288B1 (en
Inventor
Norbert Kalwa
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.)
Swiss Krono Tec AG
Original Assignee
Swiss Krono Tec AG
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 Swiss Krono Tec AG filed Critical Swiss Krono Tec AG
Publication of EP3615288A1 publication Critical patent/EP3615288A1/en
Application granted granted Critical
Publication of EP3615288B1 publication Critical patent/EP3615288B1/en
Publication of EP3615288C0 publication Critical patent/EP3615288C0/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B27N1/00—Pretreatment of moulding material
    • 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
    • B27K1/02—Apparatus
    • 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
    • B27N1/00—Pretreatment of moulding material
    • B27N1/003—Pretreatment of moulding material for reducing formaldehyde gas emission
    • 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
    • B27K5/04—Combined bleaching or impregnating and drying of wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L1/00—Debarking or removing vestiges of branches from trees or logs; Machines therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
    • B27L11/007—Combined with manufacturing a workpiece
    • 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
    • B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
    • 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
    • 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
    • B27N3/14—Distributing or orienting the particles or fibres
    • B27N3/143—Orienting the particles or 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
    • B27K2200/00—Wooden materials to be treated
    • B27K2200/10—Articles made of particles or fibres consisting of wood or other lignocellulosic material
    • 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
    • B27K2200/00—Wooden materials to be treated
    • B27K2200/15—Pretreated particles or 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
    • B27K2240/10—Extraction of components naturally occurring in wood, cork, straw, cane or reed
EP18713575.1A 2017-04-25 2018-03-12 Method for the preparation of osb wood-base panels with reduced emission of volatile organic compounds (vocs) Active EP3615288B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17167974.9A EP3395520B1 (en) 2017-04-25 2017-04-25 Method for the preparation of osb wood-base panels with reduced emission of volatile organic compounds (vocs)
PCT/EP2018/056070 WO2018197094A1 (en) 2017-04-25 2018-03-12 Method for producing osb wood boards with a reduced emission of volatile organic compounds (vocs)

Publications (3)

Publication Number Publication Date
EP3615288A1 EP3615288A1 (en) 2020-03-04
EP3615288B1 EP3615288B1 (en) 2023-07-05
EP3615288C0 true EP3615288C0 (en) 2023-07-05

Family

ID=58632289

Family Applications (3)

Application Number Title Priority Date Filing Date
EP17167974.9A Active EP3395520B1 (en) 2017-04-25 2017-04-25 Method for the preparation of osb wood-base panels with reduced emission of volatile organic compounds (vocs)
EP19201042.9A Active EP3620282B1 (en) 2017-04-25 2017-04-25 Osb wood-based panel
EP18713575.1A Active EP3615288B1 (en) 2017-04-25 2018-03-12 Method for the preparation of osb wood-base panels with reduced emission of volatile organic compounds (vocs)

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP17167974.9A Active EP3395520B1 (en) 2017-04-25 2017-04-25 Method for the preparation of osb wood-base panels with reduced emission of volatile organic compounds (vocs)
EP19201042.9A Active EP3620282B1 (en) 2017-04-25 2017-04-25 Osb wood-based panel

Country Status (11)

Country Link
US (2) US11007668B2 (en)
EP (3) EP3395520B1 (en)
CN (2) CN110545971B (en)
CA (1) CA3060986C (en)
ES (3) ES2904805T3 (en)
HU (3) HUE057379T2 (en)
PL (3) PL3620282T3 (en)
PT (2) PT3395520T (en)
RU (1) RU2728871C1 (en)
UA (1) UA127129C2 (en)
WO (1) WO2018197094A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUE057379T2 (en) * 2017-04-25 2022-05-28 SWISS KRONO Tec AG Osb wood-based panel
SE543059C2 (en) * 2019-03-07 2020-09-29 Stora Enso Oyj Device and method of processing logs using a thermal camera
PL3872256T3 (en) 2020-02-28 2022-05-09 Fiberboard Gmbh Method and treatment system for reducing volatile organic compounds from wood chips

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4610913A (en) * 1986-02-14 1986-09-09 Macmillan Bloedel Limited Long wafer waferboard panels
ZA901076B (en) * 1989-02-14 1990-11-28 Csr Ltd Improved production process and apparatus
DE3914106A1 (en) * 1989-04-28 1990-10-31 Siempelkamp Gmbh & Co METHOD AND INSTALLATION FOR THE CONTINUOUS PRODUCTION OF CHIPBOARD, FIBERBOARD AND THE LIKE
US5447686A (en) * 1994-06-17 1995-09-05 Seidner; Marc A. Method for heat-treating wood and wood products
DE4423632A1 (en) 1994-07-06 1996-01-11 Siempelkamp Gmbh & Co Process for preheating grit to a pre-definable preheating temperature in the course of the manufacture of wood-based panels
US5665798A (en) * 1995-12-27 1997-09-09 North Pacific Paper Corporation Composite wood products from solvent extracted wood raw materials
US6098679A (en) 1998-03-17 2000-08-08 Noranda Forest Inc. Dimensionally stable oriented strand board (OSB) and method for making the same
JP2001001318A (en) * 1999-06-24 2001-01-09 Yoji Kikata Method for manufacturing lignocellulose molding from lignocellulose material
DE20109675U1 (en) * 2001-06-12 2002-10-24 Fritz Egger Ges M B H & Co Large format OSB board with improved properties, especially for the construction sector
US7368037B2 (en) * 2003-05-21 2008-05-06 Masonite Corporation Refiner steam separation system for reduction of dryer emissions
US7258761B2 (en) * 2004-11-12 2007-08-21 Huber Engineered Woods Llc Multi-step preheating processes for manufacturing wood based composites
FI122651B (en) * 2004-11-19 2012-05-15 Metso Paper Inc Process and apparatus for treating wood chips
DE102005053981B4 (en) 2004-11-27 2018-01-11 Dieffenbacher GmbH Maschinen- und Anlagenbau Method and device for introducing steam into a mat or in its cover layers
US20090145564A1 (en) 2005-07-27 2009-06-11 Wolfgang Seifert Method for production of wood material articles with low emissions of chemical compounds
US20090077924A1 (en) * 2007-09-21 2009-03-26 Ainsworth Lumber Co., Ltd. Methods of manufacturing engineered wood products
CN101125436B (en) * 2007-09-21 2011-11-30 沈阳重型机械集团有限责任公司 Technology for producing wood wheat straw composite type directional structure board
EP2289980A1 (en) * 2009-07-30 2011-03-02 Danish Plant Fibre Technologies Holding A/S A process and apparatus for modification of lignocellulosic materials and products of modified lignocellulosic materials obtained by the process
CN101774203A (en) * 2010-01-28 2010-07-14 吉发 Method for producing fiber/particle boards
JP5165044B2 (en) * 2010-10-29 2013-03-21 ニチハ株式会社 Wood fiber board and manufacturing method thereof
DE102010050788A1 (en) 2010-11-10 2012-05-10 FR. LÜRSSEN WERFT GmbH & Co.KG Process for the treatment of wood and wood-based materials as well as wood and wood-based materials available therewith
DE102012101716A1 (en) 2012-03-01 2013-09-05 Georg-August-Universität Göttingen Stiftung Öffentlichen Rechts Process for the production of wood and / or composite materials
ES2529356T3 (en) * 2012-11-06 2015-02-19 Kronotec Ag Procedure to reduce the emission of volatile organic compounds from wood derivatives and wood derivatives
DE102013001678A1 (en) * 2013-01-31 2014-07-31 INNOLYSIA GbR (vertretungsberechtigte Gesellschafterin: Virginie Soua, 53639 Königswinter) Method for treating timber used for oriented strand board, paper and cellulose, involves crushing timber products and treating timber with solution of oxidant and inert organic solvent in presence of water and carbon dioxide
EP2765178A1 (en) 2013-02-07 2014-08-13 Arbaflame Technology AS Method of producing carbon-enriched biomass material
EP2889112A1 (en) 2013-12-27 2015-07-01 "Latvian State Institute of Wood Chemistry" Derived public person Method for hydrothermal treatment of wood
PL3170635T3 (en) * 2015-11-18 2018-06-29 SWISS KRONO Tec AG Osb (oriented strand board) - wood material board with improved properties and method for producing same
HUE057379T2 (en) * 2017-04-25 2022-05-28 SWISS KRONO Tec AG Osb wood-based panel

Also Published As

Publication number Publication date
EP3615288A1 (en) 2020-03-04
HUE048530T2 (en) 2020-07-28
US11904496B2 (en) 2024-02-20
WO2018197094A1 (en) 2018-11-01
ES2904805T3 (en) 2022-04-06
PT3620282T (en) 2022-01-13
PT3395520T (en) 2020-02-03
PL3615288T3 (en) 2023-12-18
ES2958617T3 (en) 2024-02-12
PL3395520T3 (en) 2020-05-18
EP3395520B1 (en) 2019-10-30
CA3060986A1 (en) 2018-11-01
ES2767090T3 (en) 2020-06-16
CA3060986C (en) 2023-08-15
US11007668B2 (en) 2021-05-18
US20210245391A1 (en) 2021-08-12
EP3620282A1 (en) 2020-03-11
CN110545971A (en) 2019-12-06
CN112476694A (en) 2021-03-12
PL3620282T3 (en) 2022-02-21
UA127129C2 (en) 2023-05-10
EP3620282B1 (en) 2021-11-03
US20200108523A1 (en) 2020-04-09
CN112476694B (en) 2022-06-28
EP3395520A1 (en) 2018-10-31
HUE057379T2 (en) 2022-05-28
EP3615288B1 (en) 2023-07-05
HUE063434T2 (en) 2024-01-28
RU2728871C1 (en) 2020-07-31
CN110545971B (en) 2020-11-03

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