DE69400416D1 - Verfahren zur Verbesserung von Holz niedriger Qualität - Google Patents

Verfahren zur Verbesserung von Holz niedriger Qualität

Info

Publication number
DE69400416D1
DE69400416D1 DE69400416T DE69400416T DE69400416D1 DE 69400416 D1 DE69400416 D1 DE 69400416D1 DE 69400416 T DE69400416 T DE 69400416T DE 69400416 T DE69400416 T DE 69400416T DE 69400416 D1 DE69400416 D1 DE 69400416D1
Authority
DE
Germany
Prior art keywords
temperature
quality wood
sections
low quality
improving low
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 - Fee Related
Application number
DE69400416T
Other languages
English (en)
Other versions
DE69400416T2 (de
Inventor
Herman Petrus Ruyter
Anton Hortulanus
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.)
Plato Beheer BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of DE69400416D1 publication Critical patent/DE69400416D1/de
Application granted granted Critical
Publication of DE69400416T2 publication Critical patent/DE69400416T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B27K5/001—Heating
    • 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
    • B27K5/06—Softening or hardening of 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
    • B27N1/00—Pretreatment of moulding material

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Drying Of Solid Materials (AREA)
DE69400416T 1993-04-21 1994-04-20 Verfahren zur Verbesserung von Holz niedriger Qualität Expired - Fee Related DE69400416T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93201161 1993-04-21

Publications (2)

Publication Number Publication Date
DE69400416D1 true DE69400416D1 (de) 1996-10-02
DE69400416T2 DE69400416T2 (de) 1997-02-13

Family

ID=8213784

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69400416T Expired - Fee Related DE69400416T2 (de) 1993-04-21 1994-04-20 Verfahren zur Verbesserung von Holz niedriger Qualität

Country Status (6)

Country Link
US (1) US5451361A (de)
EP (1) EP0622163B1 (de)
AT (1) ATE141850T1 (de)
DE (1) DE69400416T2 (de)
DK (1) DK0622163T3 (de)
ES (1) ES2091086T3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69426563T2 (de) * 1993-05-12 2001-08-23 Valtion Teknillinen Tutkimuskeskus, Espoo Verfahren zur verbesserung des widerstands von cellulosehaltigen produkten gegen schimmel und fäulnis
FI96930C (fi) * 1995-02-06 1996-09-25 Valtion Teknillinen Menetelmä modifiointikemikaalien kiinnittämiseksi ja sisähalkeamien estämiseksi puukappaleissa
DK175650B1 (da) * 1996-10-04 2005-01-03 Mywood Corp Fremgangsmåde til hydrostatisk trykformning af træ
DE69629038T2 (de) * 1996-12-09 2004-04-22 Plato International Technology B.V. Verfahren zur Herstellung von Zellulosefaseraggregaten
EP0873829B1 (de) * 1997-04-25 2004-08-25 Plato International Technology B.V. Verfahren zur Herstellung von Celluloseverbundwerkstoffen
FR2846269B1 (fr) * 2002-10-28 2004-12-24 Jean Laurencot Procede pour traiter une charge de matiere ligneuse composee d'elements empiles, notamment une charge de bois, par traitement thermique a haute temperature
DE102007011703A1 (de) * 2007-03-08 2008-09-11 Sägewerk Hagensieker GmbH Verfahren zur Herstellung von Holzprofilen
DE102009047137A1 (de) 2009-11-25 2011-05-26 Institut Für Holztechnologie Dresden Gemeinnützige Gmbh Verfahren zur thermischen Modifizierung oder Vergütung von Holz und Holzprodukten
FR2983111B1 (fr) * 2011-11-30 2014-08-22 Faurecia Interieur Ind Procede de fabrication d'un materiau composite comprenant des fibres lignocellulosiques dans une matrice plastique
CN102514066A (zh) * 2011-12-13 2012-06-27 江苏洛基木业有限公司 浸渍纸层压高耐磨草木复合地板的制作方法
EP3732007A4 (de) * 2017-12-29 2022-03-09 Ahf, Llc Verdichtetes holz und verfahren zur herstellung

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2016568A (en) * 1935-10-08 Process of forming composition
GB497477A (en) * 1937-03-16 1938-12-16 Masonite Corp Improvements relating to the manufacture of moulded products from raw ligno-cellulose
US2642371A (en) * 1942-04-25 1953-06-16 Fahrni Fred Composite wooden board
US2495282A (en) * 1946-11-05 1950-01-24 Du Pont Thermosetting and thermoset compositions comprising monoolefin/carbon monoxide polymers and process for obtaining same
US3021244A (en) * 1955-12-23 1962-02-13 John G Meiler Process for producing high density hardboard
US3282313A (en) * 1964-11-24 1966-11-01 Research Corp Method of forming wood and formed wood product
US4007312A (en) * 1973-09-27 1977-02-08 The Regents Of The University Of California Method of bonding solid lignocellulosic material, and resulting product
US4061819A (en) * 1974-08-30 1977-12-06 Macmillan Bloedel Limited Products of converted lignocellulosic materials
US4163840A (en) * 1975-05-09 1979-08-07 Fiber Associates, Inc. Process and apparatus for making alkali cellulose in sheet form
US4255477A (en) * 1978-10-24 1981-03-10 Holman John A Artificial board of lumber
US4469156A (en) * 1980-09-12 1984-09-04 Misato Norimoto Method and apparatus for shaping wood material into a predetermined configuration
US4461684A (en) * 1981-02-13 1984-07-24 The Marine Resources Company Accretion coating and mineralization of materials for protection against biodegradation
US4569873A (en) * 1981-05-26 1986-02-11 Robbins Earl Herbert Composite wood panel
IT1139131B (it) * 1981-08-14 1986-09-17 Montedison Spa Procedimento per la preparazione di strutture fibrose a piu' strati
US5017319A (en) * 1984-03-30 1991-05-21 Shen Kuo C Method of making composite products from lignocellulosic materials
US4610913A (en) * 1986-02-14 1986-09-09 Macmillan Bloedel Limited Long wafer waferboard panels
US4751131A (en) * 1986-02-14 1988-06-14 Macmillan Bloedel Limited Waferboard lumber
US4942081A (en) * 1988-01-21 1990-07-17 Altomar-Ii Trust By Kenneth Safe, Jr., Trustee Process for making cellulose-containing products and the products made thereby
ATE124482T1 (de) * 1988-12-16 1995-07-15 Shell Int Research Zellulosefaser-aggregat und verfahren zu dessen herstellung.
ATE124736T1 (de) * 1988-12-16 1995-07-15 Shell Int Research Zellulosefaser-aggregat und verfahren zu dessen herstellung.
JP2724332B2 (ja) * 1989-09-11 1998-03-09 雅文 井上 木材の処理方法
US5247975A (en) * 1989-12-25 1993-09-28 Hisaka Works Limited Wood treating method and apparatus

Also Published As

Publication number Publication date
US5451361A (en) 1995-09-19
EP0622163A1 (de) 1994-11-02
ES2091086T3 (es) 1996-10-16
DE69400416T2 (de) 1997-02-13
DK0622163T3 (da) 1996-09-16
EP0622163B1 (de) 1996-08-28
ATE141850T1 (de) 1996-09-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PLATO BEHEER B.V., WAGENINGEN, NL

8339 Ceased/non-payment of the annual fee