ATE182507T1 - METHOD FOR STABILIZING A LIGNOCELLULOSE MATERIAL AND DEVICE THEREFOR - Google Patents

METHOD FOR STABILIZING A LIGNOCELLULOSE MATERIAL AND DEVICE THEREFOR

Info

Publication number
ATE182507T1
ATE182507T1 AT94301140T AT94301140T ATE182507T1 AT E182507 T1 ATE182507 T1 AT E182507T1 AT 94301140 T AT94301140 T AT 94301140T AT 94301140 T AT94301140 T AT 94301140T AT E182507 T1 ATE182507 T1 AT E182507T1
Authority
AT
Austria
Prior art keywords
lignocellulosic material
stabilizing
device therefor
treatment
lignocellulose material
Prior art date
Application number
AT94301140T
Other languages
German (de)
Inventor
Jiro Nishio
Yoshinobu Fujii
Noriko Kadokawa
Original Assignee
Eidai Co Ltd
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
Priority claimed from JP05028956A external-priority patent/JP3109775B2/en
Priority claimed from JP5028958A external-priority patent/JP3062369B2/en
Priority claimed from JP5028957A external-priority patent/JP3062368B2/en
Priority claimed from JP05194870A external-priority patent/JP3107482B2/en
Priority claimed from JP05199638A external-priority patent/JP3107484B2/en
Priority claimed from JP05228764A external-priority patent/JP3107487B2/en
Priority claimed from JP00280394A external-priority patent/JP3414470B2/en
Application filed by Eidai Co Ltd filed Critical Eidai Co Ltd
Application granted granted Critical
Publication of ATE182507T1 publication Critical patent/ATE182507T1/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
    • 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
    • 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
    • B27N3/20—Moulding or pressing characterised by using platen-presses

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)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

A process capable of improving dimensional stability and surface properties of a lignocellulosic material is disclosed which comprises holding a lignocellulosic material (W) between hot platens (1a,1b) in a sealed condition, and heating the lignocellulosic material to vaporize moisture contained in the lignocellulosic material per se; thereby effecting high-pressure steam (V) treatment of the lignocellulosic material. In the treatment, the lignocellulosic material may be maintained in a compressed condition, or an external high-pressure steam (V) may be supplied from the surfaces of the hot platens toward the lignocellulosic material. <IMAGE>
AT94301140T 1993-02-18 1994-02-17 METHOD FOR STABILIZING A LIGNOCELLULOSE MATERIAL AND DEVICE THEREFOR ATE182507T1 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP05028956A JP3109775B2 (en) 1993-02-18 1993-02-18 Wood material heat treatment method
JP5028958A JP3062369B2 (en) 1993-02-18 1993-02-18 Wood material heat treatment method
JP5028957A JP3062368B2 (en) 1993-02-18 1993-02-18 Wood material heat treatment method
JP16572393 1993-07-05
JP05194870A JP3107482B2 (en) 1993-08-05 1993-08-05 Wood material heat treatment method
JP05199638A JP3107484B2 (en) 1993-08-11 1993-08-11 Wood material heat treatment method
JP05228764A JP3107487B2 (en) 1993-09-14 1993-09-14 Method of consolidating wood
JP00280394A JP3414470B2 (en) 1993-07-05 1994-01-14 Method and apparatus for manufacturing consolidated wood

Publications (1)

Publication Number Publication Date
ATE182507T1 true ATE182507T1 (en) 1999-08-15

Family

ID=27571476

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94301140T ATE182507T1 (en) 1993-02-18 1994-02-17 METHOD FOR STABILIZING A LIGNOCELLULOSE MATERIAL AND DEVICE THEREFOR

Country Status (3)

Country Link
EP (1) EP0611638B1 (en)
AT (1) ATE182507T1 (en)
DE (1) DE69419631T2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2775923B1 (en) * 1998-03-12 2000-05-12 Stanhope Investments Ltd CONTINUOUSLY MANUFACTURING DEVICE BY MOLDING PLOTS FOR HANDLING PALLETS
JP3397306B2 (en) * 1999-11-04 2003-04-14 信州大学長 Compression permanent fixing of wood
GB2399818A (en) * 2003-02-21 2004-09-29 Thomas Ryan Acetylation of a lignocellulosic material
DE102006027934B4 (en) * 2006-06-14 2009-09-10 Owi Gmbh Process for the production of weather-resistant wood veneer and wood veneer
DE102007063374A1 (en) 2007-12-30 2009-07-02 Dieffenbacher Gmbh + Co. Kg Method and device for preheating a pressed material mat in the course of the production of wood-based panels
DE202015007762U1 (en) * 2015-11-10 2016-01-18 Rolf Espe Press tool formed as a press plate, which consists of a non-metallic material
CN108760824A (en) * 2018-07-04 2018-11-06 佛山科学技术学院 A kind of heating power electricity THM coupling device testing apparatus
CN111993513B (en) * 2020-08-20 2021-12-03 中国林业科学研究院木材工业研究所 Continuous impregnation equipment and continuous impregnation method for wood-bamboo recombined material unit
CN112318677B (en) * 2020-10-20 2021-12-31 山东天玉墙体工程有限公司 Production process and equipment of composite insulation board

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1349318A (en) * 1920-01-15 1920-08-10 Camp William Watson Press
CH515116A (en) * 1968-11-18 1971-11-15 Maekinen Alpo & Co Instmsto Process for the hot pressing of sheets made from lignocellulosic materials
AT328712B (en) * 1972-03-08 1976-04-12 Baehre & Greten HEATING DEVICE FOR A CONTINUOUSLY OPERATING PRESS
US4111744A (en) * 1974-03-14 1978-09-05 Reiniger Haigh M Process for producing fused cellulose products
DE2722356C2 (en) * 1977-05-17 1982-07-29 Bison-Werke Bähre & Greten GmbH & Co KG, 3257 Springe Method and device for the continuous production of chipboard, fiber or the like. plates
DE3834263A1 (en) * 1988-10-08 1990-04-12 Goldschmidt Ag Th Process for improving the surfaces of mouldings of wood-based materials, extending over the side faces
ZA901076B (en) * 1989-02-14 1990-11-28 Csr Ltd Improved production process and apparatus
IT1231767B (en) * 1989-08-02 1991-12-21 Gianfranco Losio PROCEDURE FOR OBTAINING GRANULATED CORK GRANULES OR SIMILAR POLYURETHANE COMPOUNDS, IN PARTICULAR FOR THE REALIZATION OF SHOE SOLES, DEVICE FOR IMPLEMENTING THE PROCEDURE AND RELATED PRODUCT OBTAINED.
DE4009883A1 (en) * 1990-03-28 1991-10-02 Siempelkamp Gmbh & Co Press installation for mfr. of particle-boards - introduces steam in spacing gap between press belts

Also Published As

Publication number Publication date
DE69419631D1 (en) 1999-09-02
DE69419631T2 (en) 2000-01-13
EP0611638B1 (en) 1999-07-28
EP0611638A1 (en) 1994-08-24

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Legal Events

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