ES2095060T3 - MANUFACTURE OF A BOARD. - Google Patents

MANUFACTURE OF A BOARD.

Info

Publication number
ES2095060T3
ES2095060T3 ES93913692T ES93913692T ES2095060T3 ES 2095060 T3 ES2095060 T3 ES 2095060T3 ES 93913692 T ES93913692 T ES 93913692T ES 93913692 T ES93913692 T ES 93913692T ES 2095060 T3 ES2095060 T3 ES 2095060T3
Authority
ES
Spain
Prior art keywords
manufacture
board
fiber
disintegrates
glues
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.)
Expired - Lifetime
Application number
ES93913692T
Other languages
Spanish (es)
Inventor
Christer Safstrom
Aron Mikaelsson
Lars-Ake Lindstrom
Thomas Olofsson
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.)
Valmet AB
Original Assignee
Sunds Defibrator Industries AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20386472&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2095060(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sunds Defibrator Industries AB filed Critical Sunds Defibrator Industries AB
Application granted granted Critical
Publication of ES2095060T3 publication Critical patent/ES2095060T3/en
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
    • B27N1/00—Pretreatment of moulding material
    • 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
    • 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

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)
  • Paper (AREA)
  • Laminated Bodies (AREA)
  • Moulding By Coating Moulds (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Harvester Elements (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Reinforced Plastic Materials (AREA)
  • Artificial Filaments (AREA)
  • Multicomponent Fibers (AREA)

Abstract

SE PRESENTA UN METODO PARA LA MANUFACTURA DE UN CARTON DE FIBRA DE ACUERDO CON EL METODO EN SECO QUE COMIENZA CON UN MATERIAL QUE CONTIENE LIGNOCELULOSA QUE SE DESINTEGRA, SE PEGA, SE SECA, SE LE DA LA FORMA DE UNA BANDA CONTINUA Y SE PRENSA. ANTES DE LA DESFIBRILACION, EL MATERIAL SE TRATA CON UNA SOLUCION DE IMPREGNACION QUE CONTIENE PRODUCTOS QUIMICOS QUE ACTIVAN LA SUPERFICIE DE LA FIBRA Y POSTERIORMENTE SE PRECALIENTA.A METHOD FOR THE MANUFACTURE OF A FIBER CARDBOARD IS PRESENTED ACCORDING TO THE DRY METHOD THAT BEGINS WITH A MATERIAL CONTAINING LIGNOCELLULOSE THAT DISintegrates, GLUES, DRIES, IS GIVEN THE SHAPE OF A CONTINUOUS BAND AND IS PRESSED. BEFORE DEFIBRILLATION, THE MATERIAL IS TREATED WITH AN IMPREGNATION SOLUTION CONTAINING CHEMICALS THAT ACTIVATE THE FIBER SURFACE AND THEN PRE-HEAT.

ES93913692T 1992-06-11 1993-05-04 MANUFACTURE OF A BOARD. Expired - Lifetime ES2095060T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9201800A SE470330B (en) 1992-06-11 1992-06-11 Process for making fiberboard according to the dry method

Publications (1)

Publication Number Publication Date
ES2095060T3 true ES2095060T3 (en) 1997-02-01

Family

ID=20386472

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93913692T Expired - Lifetime ES2095060T3 (en) 1992-06-11 1993-05-04 MANUFACTURE OF A BOARD.

Country Status (29)

Country Link
EP (1) EP0647174B1 (en)
JP (1) JPH07507735A (en)
KR (1) KR950701267A (en)
CN (1) CN1029461C (en)
AT (1) ATE143625T1 (en)
AU (1) AU662432B2 (en)
BR (1) BR9306513A (en)
CA (1) CA2136537A1 (en)
CZ (1) CZ281548B6 (en)
DE (1) DE69305165T2 (en)
DK (1) DK0647174T3 (en)
ES (1) ES2095060T3 (en)
FI (1) FI97032C (en)
HR (1) HRP930967A2 (en)
HU (1) HU213466B (en)
ID (1) ID841B (en)
IL (1) IL105811A (en)
MY (1) MY131192A (en)
NO (1) NO944779L (en)
NZ (1) NZ253367A (en)
PL (1) PL170405B1 (en)
RU (1) RU2083359C1 (en)
SE (1) SE470330B (en)
SI (1) SI9300293A (en)
SK (1) SK153094A3 (en)
TR (1) TR28107A (en)
TW (1) TW223036B (en)
WO (1) WO1993025358A1 (en)
ZA (1) ZA934108B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR22594A (en) * 1987-04-07 1987-12-15 Nur Emaye San Ve Tic Tic A S STOVE PIPE EXTENSION APPARATUS
DE4327774A1 (en) * 1993-08-18 1995-02-23 Fraunhofer Ges Forschung Process for the production of medium density fibreboard (MDF)
PL184356B1 (en) 1996-04-12 2002-10-31 Marlit Ltd Method of obtaining composite lignocellulose materials
GB9625068D0 (en) * 1996-12-02 1997-01-22 Marlit Ltd Method for production of lignocellulosic composite materials
DE69629038T2 (en) 1996-12-09 2004-04-22 Plato International Technology B.V. Process for the production of cellulose fiber aggregates
PL337927A1 (en) * 1997-07-11 2000-09-11 Marlit Ltd Method of manufacturing compound boards
EP1799412B1 (en) * 2004-10-15 2011-01-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for reducing the release of volatile organic compounds (voc) from wood and wood chip products and wood materials derived therefrom in particular particle boards
AU2005334999A1 (en) * 2005-07-27 2007-02-01 Kronoplus Technical Ag Method for production of wood material articles with low emissions of chemical compounds
SE0601816L (en) * 2006-09-04 2008-02-26 Metso Panelboard Ab Manufacture of wood fiber board containing on-site generated formaldehyde
DE102007054123B4 (en) 2006-11-15 2012-03-15 Edmone Roffael Process for the production of fiberboard with reduced formaldehyde emission, high moisture resistance and hydrolysis resistance of the gluing
DE102007038041A1 (en) † 2007-08-10 2009-02-12 Kronotec Ag Method for preventing the emission of aldehydes and volatile organic compounds from wood-based materials
DE102008023007A1 (en) 2007-11-11 2010-06-02 Roffael, Edmone, Prof. Dr.-Ing. Method for producing moisture-resistant and hydrolysis-resistant medium density fiberboard from e.g. derived timber product, involves using chemicals for pulping, where chemicals partially or completely replace resin in gluing phase
DE102007055415C5 (en) * 2007-11-19 2018-11-29 SWISS KRONO Tec AG Method for reducing the emission of saturated and unsaturated aldehydes from wood-based materials
RU2370362C1 (en) * 2008-03-18 2009-10-20 Евгений Викторович Идельсон Method of producing composite materials from lignocellulose raw material
DE102008050428A1 (en) 2008-10-08 2010-06-10 Roffael, Edmone, Prof. Dr.-Ing. Medium-density fiberboard manufacturing method, involves performing disintegration of fiber plates in presence of accelerator provided for alkaline hardening phenol formaldehyde resin and as potassium carbonate and/or sodium carbonate
CN101786286B (en) * 2010-04-20 2012-04-25 东北林业大学 A kind of manufacturing method of modified enzymatic lignin composite board
CN104690804B (en) * 2015-02-14 2017-07-18 广西丰林木业集团股份有限公司 A kind of manufacture method of electro-magnetic screen function fiberboard
EP3059056A1 (en) * 2015-02-23 2016-08-24 Basf Se Method for producing wood fibres and wood fibre boards
CN109986676A (en) * 2019-04-06 2019-07-09 安徽凯彦达环保餐具有限公司 A kind of production technology for the disposable lunch-box that can be degraded in a natural environment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD205382A1 (en) * 1981-12-23 1983-12-28 Heinz Pecina METHOD FOR ACTIVATING WOODEN PARTICLES FOR WOOD PRODUCTION OF MATERIALS
DD242193A1 (en) * 1985-11-06 1987-01-21 Univ Dresden Tech METHOD FOR PRODUCING WOOD MATERIALS
SE466060C (en) * 1990-02-13 1995-09-11 Moelnlycke Ab Absorbent chemitermomechanical mass and preparation thereof
SU1721149A1 (en) * 1990-06-25 1992-03-23 Центральный научно-исследовательский институт бумаги Method of producing thermochemically-treated pulp
SU1724763A1 (en) * 1990-07-10 1992-04-07 Центральный научно-исследовательский институт бумаги Method of producing bleached wood pulp

Also Published As

Publication number Publication date
NO944779D0 (en) 1994-12-09
TR28107A (en) 1996-01-08
CZ281548B6 (en) 1996-11-13
HU213466B (en) 1997-06-30
HRP930967A2 (en) 1995-04-30
SI9300293A (en) 1994-03-31
AU662432B2 (en) 1995-08-31
DE69305165D1 (en) 1996-11-07
JPH07507735A (en) 1995-08-31
BR9306513A (en) 1998-09-15
CN1029461C (en) 1995-08-09
FI945790L (en) 1994-12-09
CA2136537A1 (en) 1993-12-23
SE9201800D0 (en) 1992-06-11
RU2083359C1 (en) 1997-07-10
ZA934108B (en) 1994-01-13
IL105811A0 (en) 1993-09-22
SE9201800L (en) 1993-12-12
MY131192A (en) 2007-07-31
ID841B (en) 1996-07-30
CN1079687A (en) 1993-12-22
SK153094A3 (en) 1995-05-10
CZ308894A3 (en) 1995-06-14
KR950701267A (en) 1995-03-23
EP0647174B1 (en) 1996-10-02
AU4363393A (en) 1994-01-04
TW223036B (en) 1994-05-01
IL105811A (en) 1995-12-31
WO1993025358A1 (en) 1993-12-23
ATE143625T1 (en) 1996-10-15
FI97032C (en) 1996-10-10
PL170405B1 (en) 1996-12-31
RU94046252A (en) 1996-10-27
DK0647174T3 (en) 1997-01-13
EP0647174A1 (en) 1995-04-12
DE69305165T2 (en) 1997-03-06
NO944779L (en) 1994-12-09
NZ253367A (en) 1995-11-27
HUT69072A (en) 1995-08-28
HU9403101D0 (en) 1995-01-30
FI945790A0 (en) 1994-12-09
SE470330B (en) 1994-01-24
FI97032B (en) 1996-06-28

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