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SE9201800L - Process for making fiberboard according to the dry method - Google Patents

Process for making fiberboard according to the dry method

Info

Publication number
SE9201800L
SE9201800L SE9201800A SE9201800A SE9201800L SE 9201800 L SE9201800 L SE 9201800L SE 9201800 A SE9201800 A SE 9201800A SE 9201800 A SE9201800 A SE 9201800A SE 9201800 L SE9201800 L SE 9201800L
Authority
SE
Sweden
Prior art keywords
dry method
fiberboard according
making fiberboard
making
defibering
Prior art date
Application number
SE9201800A
Other languages
Swedish (sv)
Other versions
SE470330B (en
SE9201800D0 (en
Inventor
C Saefstroem
A Mikaelsson
Lars-Aake Lindstroem
T Olofsson
Original Assignee
Sunds Defibrator Ind 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=SE9201800(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sunds Defibrator Ind Ab filed Critical Sunds Defibrator Ind Ab
Priority to SE9201800A priority Critical patent/SE470330B/en
Publication of SE9201800D0 publication Critical patent/SE9201800D0/en
Priority to AT93913692T priority patent/ATE143625T1/en
Priority to DE69305165T priority patent/DE69305165T2/en
Priority to DK93913692.5T priority patent/DK0647174T3/en
Priority to BR9306513A priority patent/BR9306513A/en
Priority to NZ253367A priority patent/NZ253367A/en
Priority to SK1530-94A priority patent/SK153094A3/en
Priority to CA002136537A priority patent/CA2136537A1/en
Priority to CZ943088A priority patent/CZ281548B6/en
Priority to EP93913692A priority patent/EP0647174B1/en
Priority to JP6501367A priority patent/JPH07507735A/en
Priority to RU9394046252A priority patent/RU2083359C1/en
Priority to KR1019940703807A priority patent/KR950701267A/en
Priority to PL93306760A priority patent/PL170405B1/en
Priority to HU9403101A priority patent/HU213466B/en
Priority to AU43633/93A priority patent/AU662432B2/en
Priority to ES93913692T priority patent/ES2095060T3/en
Priority to PCT/SE1993/000388 priority patent/WO1993025358A1/en
Priority to TW082103924A priority patent/TW223036B/zh
Priority to CN93106167A priority patent/CN1029461C/en
Priority to MYPI93000970A priority patent/MY131192A/en
Priority to IL10581193A priority patent/IL105811A/en
Priority to SI9300293A priority patent/SI9300293A/en
Priority to IDP614393A priority patent/ID841B/en
Priority to ZA934108A priority patent/ZA934108B/en
Priority to TR00460/93A priority patent/TR28107A/en
Priority to HR930967A priority patent/HRP930967A2/en
Publication of SE9201800L publication Critical patent/SE9201800L/en
Publication of SE470330B publication Critical patent/SE470330B/en
Priority to NO944779A priority patent/NO944779D0/en
Priority to FI945790A priority patent/FI97032C/en

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

Abstract

A method for the manufacture of fiberboard according to the dry method starting with lignocellulose-containing material which is disintegrated, glued, dried, formed to a web and pressed. Prior to the defibering, the material is treated with an impregnation solution containing fiber surface activating chemicals and preheated.
SE9201800A 1992-06-11 1992-06-11 Process for making fiberboard according to the dry method SE470330B (en)

Priority Applications (29)

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
PCT/SE1993/000388 WO1993025358A1 (en) 1992-06-11 1993-05-04 Manufacture of board
JP6501367A JPH07507735A (en) 1992-06-11 1993-05-04 paperboard manufacturing
PL93306760A PL170405B1 (en) 1992-06-11 1993-05-04 Fibreboard manufacturing method PL PL PL
ES93913692T ES2095060T3 (en) 1992-06-11 1993-05-04 MANUFACTURE OF A BOARD.
DK93913692.5T DK0647174T3 (en) 1992-06-11 1993-05-04 Manufacture of plates
BR9306513A BR9306513A (en) 1992-06-11 1993-05-04 Process for the manufacture of plastic fiber in sheets
NZ253367A NZ253367A (en) 1992-06-11 1993-05-04 Fibreboard manufacture: pretreatment
SK1530-94A SK153094A3 (en) 1992-06-11 1993-05-04 Method of manufacture of fibrous boards
CA002136537A CA2136537A1 (en) 1992-06-11 1993-05-04 Manufacture of board
CZ943088A CZ281548B6 (en) 1992-06-11 1993-05-04 Process for producing fibreboards
EP93913692A EP0647174B1 (en) 1992-06-11 1993-05-04 Manufacture of board
DE69305165T DE69305165T2 (en) 1992-06-11 1993-05-04 MANUFACTURE OF FIBERBOARDS
RU9394046252A RU2083359C1 (en) 1992-06-11 1993-05-04 Method of manufacturing fiber board
KR1019940703807A KR950701267A (en) 1992-06-11 1993-05-04 Cardboard manufacturing method
AT93913692T ATE143625T1 (en) 1992-06-11 1993-05-04 PRODUCTION OF FIBERBOARD
HU9403101A HU213466B (en) 1992-06-11 1993-05-04 A method for manufacture of fiberboard
AU43633/93A AU662432B2 (en) 1992-06-11 1993-05-04 Manufacture of fibre board
TW082103924A TW223036B (en) 1992-06-11 1993-05-17
CN93106167A CN1029461C (en) 1992-06-11 1993-05-20 Manufacture of panels
MYPI93000970A MY131192A (en) 1992-06-11 1993-05-21 Manufacture of board
IL10581193A IL105811A (en) 1992-06-11 1993-05-25 Manufacture of board
SI9300293A SI9300293A (en) 1992-06-11 1993-06-02 Manufacture of board of lignocellulose-containing material
IDP614393A ID841B (en) 1992-06-11 1993-06-08 BOARD MAKING
ZA934108A ZA934108B (en) 1992-06-11 1993-06-10 Manufacture of board
TR00460/93A TR28107A (en) 1992-06-11 1993-06-11 Method for the manufacture of sheets made of lignocellulose-containing material.
HR930967A HRP930967A2 (en) 1992-06-11 1993-06-11 Manufacture of boards
NO944779A NO944779D0 (en) 1992-06-11 1994-12-09 Manufacture of plate
FI945790A FI97032C (en) 1992-06-11 1994-12-09 Manufacture of fibreboard

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 (3)

Publication Number Publication Date
SE9201800D0 SE9201800D0 (en) 1992-06-11
SE9201800L true SE9201800L (en) 1993-12-12
SE470330B SE470330B (en) 1994-01-24

Family

ID=20386472

Family Applications (1)

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

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) NO944779D0 (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
ATE244626T1 (en) 1996-12-09 2003-07-15 Plato Internat Technology B V METHOD FOR PRODUCING CELLULOSE FIBER ASSEMBLY
IL133338A0 (en) * 1997-07-11 2001-04-30 Marlit Ltd Manufacture of composite boards
DE502005010889D1 (en) * 2004-10-15 2011-03-03 Fraunhofer Ges Forschung METHOD FOR REDUCING THE DISTRIBUTION OF VOLATILE REDUCTION PRODUCTS AND WOOD MATERIALS MANUFACTURED THEREFROM, IN PARTICULAR WOODEN CHIPPLATES
CN101351313B (en) * 2005-07-27 2011-06-01 克罗诺普拉斯技术股份公司 Method for preparing timber product emitting little chemical compound and timber products produced therefor
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
IL105811A (en) 1995-12-31
FI945790A0 (en) 1994-12-09
KR950701267A (en) 1995-03-23
NO944779L (en) 1994-12-09
AU4363393A (en) 1994-01-04
TR28107A (en) 1996-01-08
AU662432B2 (en) 1995-08-31
FI945790L (en) 1994-12-09
ATE143625T1 (en) 1996-10-15
FI97032C (en) 1996-10-10
HU213466B (en) 1997-06-30
ID841B (en) 1996-07-30
NO944779D0 (en) 1994-12-09
HU9403101D0 (en) 1995-01-30
IL105811A0 (en) 1993-09-22
CA2136537A1 (en) 1993-12-23
ZA934108B (en) 1994-01-13
JPH07507735A (en) 1995-08-31
EP0647174B1 (en) 1996-10-02
CZ308894A3 (en) 1995-06-14
ES2095060T3 (en) 1997-02-01
FI97032B (en) 1996-06-28
DK0647174T3 (en) 1997-01-13
BR9306513A (en) 1998-09-15
SE470330B (en) 1994-01-24
HUT69072A (en) 1995-08-28
TW223036B (en) 1994-05-01
SE9201800D0 (en) 1992-06-11
EP0647174A1 (en) 1995-04-12
RU94046252A (en) 1996-10-27
DE69305165D1 (en) 1996-11-07
PL170405B1 (en) 1996-12-31
MY131192A (en) 2007-07-31
CN1079687A (en) 1993-12-22
HRP930967A2 (en) 1995-04-30
CZ281548B6 (en) 1996-11-13
DE69305165T2 (en) 1997-03-06
WO1993025358A1 (en) 1993-12-23
RU2083359C1 (en) 1997-07-10
SI9300293A (en) 1994-03-31
SK153094A3 (en) 1995-05-10
NZ253367A (en) 1995-11-27
CN1029461C (en) 1995-08-09

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