EP4419304C0 - Verfahren zur herstellung einer holzwerkstoffplatte und holzwerkstoffplatten-herstellvorrichtung - Google Patents

Verfahren zur herstellung einer holzwerkstoffplatte und holzwerkstoffplatten-herstellvorrichtung

Info

Publication number
EP4419304C0
EP4419304C0 EP22802954.2A EP22802954A EP4419304C0 EP 4419304 C0 EP4419304 C0 EP 4419304C0 EP 22802954 A EP22802954 A EP 22802954A EP 4419304 C0 EP4419304 C0 EP 4419304C0
Authority
EP
European Patent Office
Prior art keywords
wood
based plate
produce
manufacturing device
plate manufacturing
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
EP22802954.2A
Other languages
English (en)
French (fr)
Other versions
EP4419304B1 (de
EP4419304A1 (de
Inventor
Joachim Hasch
Nortbert Kalwa
Georg Seidack
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 EP4419304A1 publication Critical patent/EP4419304A1/de
Application granted granted Critical
Publication of EP4419304B1 publication Critical patent/EP4419304B1/de
Publication of EP4419304C0 publication Critical patent/EP4419304C0/de
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
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/18—Auxiliary operations, e.g. preheating, humidifying, cutting-off
    • 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
    • B27K3/0278—Processes; Apparatus involving an additional treatment during or after impregnation
    • B27K3/0285—Processes; Apparatus involving an additional treatment during or after impregnation for improving the penetration of the impregnating fluid
    • 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
    • B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
    • B27K3/10—Apparatus
    • 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
    • B27K3/16—Inorganic impregnating agents
    • B27K3/166—Compounds of phosphorus
    • 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
    • B27K5/02—Staining or dyeing wood; Bleaching wood
    • 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
    • B27N3/02—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from particles
    • 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
    • B27N7/00—After-treatment, e.g. reducing swelling or shrinkage, surfacing; Protecting the edges of boards against access of humidity
    • 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
    • B27N9/00—Arrangements for fireproofing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
    • B30B5/04—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band
    • B30B5/06—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band co-operating with another endless band
    • 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
    • B27K2240/30—Fireproofing
    • 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
    • B27N3/24—Moulding or pressing characterised by using continuously acting presses having endless belts or chains moved within the compression zone

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
EP22802954.2A 2021-10-18 2022-10-14 Verfahren zur herstellung einer holzwerkstoffplatte und holzwerkstoffplatten-herstellvorrichtung Active EP4419304B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21203262.7A EP4166294B1 (de) 2021-10-18 2021-10-18 Verfahren zum herstellen einer holzwerkstoffplatte und holzwerkstoffplatten-herstellvorrichtung
PCT/EP2022/078655 WO2023066802A1 (de) 2021-10-18 2022-10-14 Verfahren zur herstellung einer holzwerkstoffplatte und holzwerkstoffplatten-herstellvorrichtung

Publications (3)

Publication Number Publication Date
EP4419304A1 EP4419304A1 (de) 2024-08-28
EP4419304B1 EP4419304B1 (de) 2026-06-24
EP4419304C0 true EP4419304C0 (de) 2026-06-24

Family

ID=78528612

Family Applications (3)

Application Number Title Priority Date Filing Date
EP25183926.2A Active EP4596227B1 (de) 2021-10-18 2021-10-18 Verfahren zum herstellen einer holzwerkstoffplatte
EP21203262.7A Active EP4166294B1 (de) 2021-10-18 2021-10-18 Verfahren zum herstellen einer holzwerkstoffplatte und holzwerkstoffplatten-herstellvorrichtung
EP22802954.2A Active EP4419304B1 (de) 2021-10-18 2022-10-14 Verfahren zur herstellung einer holzwerkstoffplatte und holzwerkstoffplatten-herstellvorrichtung

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP25183926.2A Active EP4596227B1 (de) 2021-10-18 2021-10-18 Verfahren zum herstellen einer holzwerkstoffplatte
EP21203262.7A Active EP4166294B1 (de) 2021-10-18 2021-10-18 Verfahren zum herstellen einer holzwerkstoffplatte und holzwerkstoffplatten-herstellvorrichtung

Country Status (6)

Country Link
US (1) US20240391131A1 (de)
EP (3) EP4596227B1 (de)
CN (1) CN118284500B (de)
ES (1) ES3041458T3 (de)
PL (1) PL4166294T3 (de)
WO (1) WO2023066802A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119658791B (zh) * 2024-12-24 2026-02-06 南京林业大学 基于木材屈服强度的clt木结构柔性胶合压机及压合方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0909620B1 (de) * 1997-09-13 2003-11-19 Siempelkamp Maschinen- und Anlagenbau GmbH & Co. KG Kontinuierliche Presse zum Verpressen von Pressgutmatten zu Pressgutplatten
JPH11226912A (ja) * 1998-02-19 1999-08-24 Grandy:Kk 難燃性組成物及びこれを用いる難燃性木質材料の製造方法
CN101214672A (zh) * 2008-01-02 2008-07-09 沈阳建筑大学 一种木器阻燃喷剂的制作方法
DE102008049132A1 (de) * 2008-09-26 2010-04-08 Flooring Technologies Ltd. Verfahren zum Herstellen einer Holzfaserplatte und Holzfaserplattenherstellvorrichtung
DE102012100800B4 (de) * 2012-01-31 2021-08-05 Flooring Technologies Ltd. Verfahren zum Imprägnieren von Werkstoffplatten, imprägnierte Werkstoffplatte und Anlage zur Herstellung einer imprägnierten Werkstoffplatte
CN102935652B (zh) * 2012-11-29 2015-02-25 浙江大东吴绿家木业有限公司 一种阻燃地板的制作方法
DE102015206941A1 (de) * 2015-04-17 2016-11-10 Cefla Deutschland Gmbh Verfahren zum Herstellen einer Faserplatte mit verbesserten chemischen und mechanischen Eigenschaften
PT3216574T (pt) * 2016-03-10 2020-01-08 SWISS KRONO Tec AG Processo para produção de um osb
DE102017203086A1 (de) * 2017-02-24 2018-08-30 Cefla Deutschland Gmbh Verfahren zur Herstellung einer schwer entzündbaren und/oder verfestigten Holzfaserplatte
EP3470191B1 (de) * 2017-10-16 2020-02-26 SWISS KRONO Tec AG Verfahren und vorrichtung zum herstellen einer holzwerkstoffplatte
KR20210010999A (ko) * 2018-05-11 2021-01-29 번블록 홀딩 에이피에스 난연성 및 잠재성 경화재 조성물, 난연성 목재 및 셀룰로오스-섬유 기반 복합재 및 보드 및 난연성 목재 및 셀룰로오스-섬유 기반 보드를 제조하는 방법
CN112440347B (zh) * 2020-11-25 2022-03-11 山东宜居新材料科技有限公司 一种纳镁板加工工艺及阻燃浸渍装置

Also Published As

Publication number Publication date
CN118284500A (zh) 2024-07-02
EP4166294B1 (de) 2025-07-23
EP4166294C0 (de) 2025-07-23
CN118284500B (zh) 2026-07-03
WO2023066802A1 (de) 2023-04-27
EP4596227A2 (de) 2025-08-06
EP4166294A1 (de) 2023-04-19
PL4166294T3 (pl) 2025-11-03
EP4419304B1 (de) 2026-06-24
EP4419304A1 (de) 2024-08-28
ES3041458T3 (en) 2025-11-12
EP4596227B1 (de) 2026-07-22
EP4596227A3 (de) 2025-10-15
US20240391131A1 (en) 2024-11-28

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