MA43803B1 - Procédé de fabrication de panneaux allégés stratifiés multicouches - Google Patents

Procédé de fabrication de panneaux allégés stratifiés multicouches

Info

Publication number
MA43803B1
MA43803B1 MA43803A MA43803A MA43803B1 MA 43803 B1 MA43803 B1 MA 43803B1 MA 43803 A MA43803 A MA 43803A MA 43803 A MA43803 A MA 43803A MA 43803 B1 MA43803 B1 MA 43803B1
Authority
MA
Morocco
Prior art keywords
layer
layers
mat
compact
defining
Prior art date
Application number
MA43803A
Other languages
English (en)
Other versions
MA43803A (fr
Inventor
Gonzalez Santiago Recaman
Original Assignee
Financiera Maderera S A
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 Financiera Maderera S A filed Critical Financiera Maderera S A
Publication of MA43803A publication Critical patent/MA43803A/fr
Publication of MA43803B1 publication Critical patent/MA43803B1/fr

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
    • B27N3/02—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from particles
    • 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
    • B32B21/02—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
    • 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
    • B27N7/005—Coating boards, e.g. with a finishing or decorating layer
    • 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
    • B32B21/14—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material

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)
  • Laminated Bodies (AREA)

Abstract

Le procédé est réalisé au moyen du dépôt empilé d'une série de couches de fibres et/ou de particules avec un matériau liant et/ou d'autres additifs chimiques sur une bande transporteuse jusqu'à produire un tapis multicouche dans lequel les couches sont physiquement différentes. L'un de l'autre. Le procédé consiste à :- définir l'épaisseur et la densité finales du panneau ;- définir le nombre de couches formant le panneau et le type de matériau à utiliser pour chaque couche ;- sélectionner et préparer le matériau constitutif de chaque couche à former ; - déposer, de manière empilée et en quinconce, les couches préalablement définies en fonction du poids au m2 de chaque couche ; - précompacter et, éventuellement, préchauffer le mat ; - compacter le mat par pression et chaleur.L'invention concerne également la planche produite selon ce procédé pour la fabrication d'une planche stable symétrique ou asymétrique.
MA43803A 2016-02-23 2017-02-23 Procédé de fabrication de panneaux allégés stratifiés multicouches MA43803B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES2016070114 2016-02-23
PCT/ES2017/070101 WO2017144760A1 (fr) 2016-02-23 2017-02-23 Procédé de fabrication de panneaux allégés stratifiés multicouches et panneau obtenu selon ledit procédé

Publications (2)

Publication Number Publication Date
MA43803A MA43803A (fr) 2018-11-28
MA43803B1 true MA43803B1 (fr) 2023-12-29

Family

ID=59684785

Family Applications (1)

Application Number Title Priority Date Filing Date
MA43803A MA43803B1 (fr) 2016-02-23 2017-02-23 Procédé de fabrication de panneaux allégés stratifiés multicouches

Country Status (14)

Country Link
US (1) US11065847B2 (fr)
EP (1) EP3421234B1 (fr)
CN (1) CN108698381B (fr)
AR (2) AR107705A1 (fr)
BR (1) BR112018016521B1 (fr)
CA (1) CA3015283C (fr)
CL (1) CL2018002404A1 (fr)
CO (1) CO2018008202A2 (fr)
ES (1) ES2962124T3 (fr)
MA (1) MA43803B1 (fr)
MX (1) MX2018009618A (fr)
PL (1) PL3421234T3 (fr)
RU (1) RU2719985C2 (fr)
WO (2) WO2017144760A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900019799A1 (it) * 2019-10-25 2021-04-25 Imal Srl Procedimento ed impianto per la realizzazione di pannelli in materiale legnoso
EP3854552A1 (fr) * 2020-01-24 2021-07-28 Flooring Technologies Ltd. Procédé de fabrication d'une plaque contreplaquée
CN114147827A (zh) * 2021-12-14 2022-03-08 黄荣凤 基于水分分布调控的实木层状压缩方法
CN115416114B (zh) * 2022-08-31 2024-01-19 漳州中福新材料有限公司 一种表面高硬度电子线路板垫板及其生产工艺
CN116604670B (zh) * 2023-05-22 2024-02-20 广东始兴县华洲木业有限公司 一种复合竹板及其制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1206147B (de) * 1963-06-27 1965-12-02 Max Himmelheber Dipl Ing Anlage zur Herstellung von Holzwerkstoffplatten
US4257995A (en) * 1979-05-03 1981-03-24 The Upjohn Company Process for preparing particle board and polyisocyanate-phosphorus compound release agent composition therefor
FR2706521B1 (fr) * 1993-06-14 1995-07-21 Parelec Panneau coupe-feu.
DE19858096A1 (de) * 1998-12-16 2000-06-21 Timberex Timber Exports Ltd Vorrichtung und Verfahren zum Streuen von Teilchen zu einem Vlies
US6569540B1 (en) * 2000-04-14 2003-05-27 Chemical Specialties, Inc. Dimensionally stable wood composites and methods for making them
US7371787B2 (en) * 2000-04-14 2008-05-13 Viance, Llc Methods of incorporating treatment agents into wood based composite products
DE10049050A1 (de) * 2000-10-04 2002-04-25 Dieffenbacher Gmbh Maschf Verfahren zur Herstellung einer Mehrschichtplatte und eine nach diesem Verfahren hergestellte Mehrschichtplatte
WO2002081162A1 (fr) * 2000-10-23 2002-10-17 Chemical Specialities, Inc. Incorporation d'ignifugeants phosphates ou borates dans des composites a base de bois
US7258761B2 (en) * 2004-11-12 2007-08-21 Huber Engineered Woods Llc Multi-step preheating processes for manufacturing wood based composites
PT1914052T (pt) 2006-10-19 2017-10-04 Basf Se Materiais leves à base de madeira
US20130183517A1 (en) * 2011-12-23 2013-07-18 Financiera Maderera S.A. Lignocellulosic materials with lignocellulosic fibers in the outer layers and expanded plastics particles present in the core
US9266308B2 (en) * 2011-12-23 2016-02-23 Basf Se Lignocellulosic materials with expanded plastics particles present in nonuniform distribution in the core

Also Published As

Publication number Publication date
BR112018016521B1 (pt) 2023-02-14
CA3015283A1 (fr) 2017-08-31
CN108698381A (zh) 2018-10-23
CA3015283C (fr) 2022-06-07
ES2962124T3 (es) 2024-03-15
EP3421234B1 (fr) 2023-09-13
AR107704A1 (es) 2018-05-23
CO2018008202A2 (es) 2018-08-21
MA43803A (fr) 2018-11-28
US20190299570A1 (en) 2019-10-03
MX2018009618A (es) 2019-05-02
BR112018016521A2 (pt) 2018-12-26
EP3421234A1 (fr) 2019-01-02
RU2719985C2 (ru) 2020-04-23
WO2017144759A1 (fr) 2017-08-31
EP3421234C0 (fr) 2023-09-13
RU2018129464A (ru) 2020-03-24
CL2018002404A1 (es) 2018-11-16
US11065847B2 (en) 2021-07-20
EP3421234A4 (fr) 2019-12-11
WO2017144760A1 (fr) 2017-08-31
CN108698381B (zh) 2021-07-09
RU2018129464A3 (fr) 2020-03-25
PL3421234T3 (pl) 2024-03-11
AR107705A1 (es) 2018-05-23

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