DK199801456A - Fremgangsmåde til imprægnering eller ekstrahering af et harpiksholdigt træsubstrat - Google Patents

Fremgangsmåde til imprægnering eller ekstrahering af et harpiksholdigt træsubstrat

Info

Publication number
DK199801456A
DK199801456A DK199801456A DKPA199801456A DK199801456A DK 199801456 A DK199801456 A DK 199801456A DK 199801456 A DK199801456 A DK 199801456A DK PA199801456 A DKPA199801456 A DK PA199801456A DK 199801456 A DK199801456 A DK 199801456A
Authority
DK
Denmark
Prior art keywords
impregnating
extracting
resin
wood substrate
resinous wood
Prior art date
Application number
DK199801456A
Other languages
English (en)
Inventor
Ole Henriksen
Original Assignee
Fls Miljoe A S
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 to DK199801456A priority Critical patent/DK199801456A/da
Application filed by Fls Miljoe A S filed Critical Fls Miljoe A S
Priority to EP99952447A priority patent/EP1128939B1/en
Priority to EEP200100250A priority patent/EE04712B1/xx
Priority to US09/831,569 priority patent/US6623600B1/en
Priority to DE69931179T priority patent/DE69931179D1/de
Priority to PCT/DK1999/000601 priority patent/WO2000027601A1/en
Priority to AU64655/99A priority patent/AU745609B2/en
Priority to CA002351165A priority patent/CA2351165C/en
Priority to NZ511921A priority patent/NZ511921A/en
Priority to AT99952447T priority patent/ATE324966T1/de
Publication of DK199801456A publication Critical patent/DK199801456A/da
Application granted granted Critical
Publication of DK173291B1 publication Critical patent/DK173291B1/da
Priority to NO20012278A priority patent/NO324079B1/no

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
    • B27K5/007—Treating of wood not provided for in groups B27K1/00, B27K3/00 using pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0203—Solvent extraction of solids with a supercritical fluid
    • 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
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02—Processes; Apparatus
    • B27K3/0278—Processes; Apparatus involving an additional treatment during or after impregnation
    • B27K3/0285—Processes; Apparatus involving an additional treatment during or after impregnation for improving the penetration of the impregnating fluid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Paper (AREA)
DK199801456A 1998-11-10 1998-11-10 Fremgangsmåde til imprægnering eller ekstrahering af et harpiksholdigt træsubstrat DK199801456A (da)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DK199801456A DK199801456A (da) 1998-11-10 1998-11-10 Fremgangsmåde til imprægnering eller ekstrahering af et harpiksholdigt træsubstrat
EEP200100250A EE04712B1 (et) 1998-11-10 1999-11-04 Meetod vaikusisaldava puitsubstraadi immutus- võiekstraheerimistöötluseks
US09/831,569 US6623600B1 (en) 1998-11-10 1999-11-04 Method of performing an impregnating or extracting treatment on a resin-containing wood substrate
DE69931179T DE69931179D1 (de) 1998-11-10 1999-11-04 Verfahren zum imprägnieren oder extrahieren von hartzhaltigen holz-substraten
EP99952447A EP1128939B1 (en) 1998-11-10 1999-11-04 A method of performing an impregnating or extracting treatment on a resin-containing wood substrate
PCT/DK1999/000601 WO2000027601A1 (en) 1998-11-10 1999-11-04 A method of performing an impregnating or extracting treatment on a resin-containing wood substrate
AU64655/99A AU745609B2 (en) 1998-11-10 1999-11-04 A method of performing an impregnating or extracting treatment on a resin-containing wood substrate
CA002351165A CA2351165C (en) 1998-11-10 1999-11-04 A method of performing an impregnating or extracting treatment on a resin-containing wood substrate
NZ511921A NZ511921A (en) 1998-11-10 1999-11-04 A method of performing an impregnating or extracting treatment on a resin-containing wood substrate
AT99952447T ATE324966T1 (de) 1998-11-10 1999-11-04 Verfahren zum imprägnieren oder extrahieren von hartzhaltigen holz-substraten
NO20012278A NO324079B1 (no) 1998-11-10 2001-05-09 Fremgangsmate for a utfore en impregnerings- eller ekstraksjonsbehandling pa et harpiksholdig tresubstrat

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK199801456A DK199801456A (da) 1998-11-10 1998-11-10 Fremgangsmåde til imprægnering eller ekstrahering af et harpiksholdigt træsubstrat
DK145698 1998-11-10

Publications (2)

Publication Number Publication Date
DK199801456A true DK199801456A (da) 2000-05-11
DK173291B1 DK173291B1 (da) 2000-06-13

Family

ID=8105029

Family Applications (1)

Application Number Title Priority Date Filing Date
DK199801456A DK199801456A (da) 1998-11-10 1998-11-10 Fremgangsmåde til imprægnering eller ekstrahering af et harpiksholdigt træsubstrat

Country Status (11)

Country Link
US (1) US6623600B1 (da)
EP (1) EP1128939B1 (da)
AT (1) ATE324966T1 (da)
AU (1) AU745609B2 (da)
CA (1) CA2351165C (da)
DE (1) DE69931179D1 (da)
DK (1) DK199801456A (da)
EE (1) EE04712B1 (da)
NO (1) NO324079B1 (da)
NZ (1) NZ511921A (da)
WO (1) WO2000027601A1 (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6517907B1 (en) 1998-11-10 2003-02-11 Fls Miljo A/S Method of performing an impregnating or extracting treatment on a resin-containing wood substrate

Families Citing this family (21)

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US20040003831A1 (en) * 2000-04-18 2004-01-08 Mount David J. Supercritical fluid cleaning process for precision surfaces
ES2271571T3 (es) * 2002-05-08 2007-04-16 Vkr Holding A/S Procedimiento para el tratamiento de madera usando un fluido portador a alta presion sin dañar la madera.
DE10302937A1 (de) * 2003-01-24 2004-08-05 Häussermann GmbH & Co. KG Verfahren zum Imprägnieren von Feststoffen mit einem flüssigen Imprägniermittel
DE602004016561D1 (de) * 2003-11-19 2008-10-23 Scf Technologies As Verfahren und prozess zur steuerung der temperaturen fluiden und vorrichtung dafür
JP4167993B2 (ja) * 2004-03-05 2008-10-22 株式会社神戸製鋼所 薬剤含浸方法
US7923039B2 (en) 2005-01-05 2011-04-12 Yulex Corporation Biopolymer extraction from plant materials
US7259231B2 (en) 2004-10-12 2007-08-21 Yulex Corporation Extraction and fractionation of biopolymers and resins from plant materials
US20060127442A1 (en) * 2004-12-09 2006-06-15 Helmus Michael N Use of supercritical fluids to incorporate biologically active agents into nanoporous medical articles
KR101044786B1 (ko) * 2005-11-11 2011-06-27 학교법인 포항공과대학교 바이오칩용 유동 제어장치
US20070224160A1 (en) * 2006-03-22 2007-09-27 Mississippi State University Nonleachable Composition and Method to Use
FR2949977A1 (fr) * 2009-09-16 2011-03-18 Phu Xuan Nguyen Dispositif a 2 ou 3 autoclaves couples dans des systemes d'extracteur dynamique a solvants supercritiques
EP2507019A1 (en) 2009-12-03 2012-10-10 VKR Holding A/S Method for increasing the water resistance of a porous material, compositions therefore and porous materials treated according to the method
WO2012143371A1 (de) 2011-04-18 2012-10-26 Momentive Performance Materials Gmbh Funktionalisierte polyorganosiloxane oder silane zur behandlung von lignocellulosischen werkstoffen
CN103917344A (zh) * 2011-11-08 2014-07-09 英派尔科技开发有限公司 利用超临界稀有气体使用防腐剂处理木材的方法
CN102604540B (zh) * 2012-01-12 2016-09-07 中国林业科学研究院林产化学工业研究所 一种系列栲胶原料超微细粉碎制备及其用于系列栲胶产品组合、耦合化制备工艺与方法
WO2014111514A1 (de) 2013-01-18 2014-07-24 Dwi An Der Rwth Aachen E.V. Behandlung von kristallinen cellulosehaltigen substraten
US20160263770A1 (en) 2013-11-06 2016-09-15 Superwood A/S A method for liquid treatment of a wood species
FR3067274B1 (fr) 2017-06-08 2022-12-09 Commissariat Energie Atomique Traitement hydrophobe du bois
WO2021163645A1 (en) * 2020-02-14 2021-08-19 Wkcgrg 2, Llc High pressure, low temperature, continuous flow extraction system
US11337541B2 (en) * 2020-02-14 2022-05-24 Wkcgrg 2 Llc High pressure, low temperature, continuous flow extraction system and method
CN113813640A (zh) * 2021-10-14 2021-12-21 丽江英煌集生物工程有限公司 一种纯化玛咖酰胺活性提炼装置及其方法

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CA553951A (en) * 1958-03-04 Birdseye Clarence Progressive explosion process of defibration
US4202320A (en) 1976-02-02 1980-05-13 Ametek, Inc. Solar energy collector assembly
US4308200A (en) 1980-07-10 1981-12-29 Champion International Corporation Extraction of coniferous woods with fluid carbon dioxide and other supercritical fluids
US5041192A (en) 1988-09-16 1991-08-20 University Of South Florida Supercritical delignification of wood
US4992308A (en) * 1988-09-16 1991-02-12 University Of South Florida Supercritical fluid-aided treatment of porous materials
US5094892A (en) 1988-11-14 1992-03-10 Weyerhaeuser Company Method of perfusing a porous workpiece with a chemical composition using cosolvents
DE4202320A1 (de) 1992-01-29 1993-08-05 Dierk Dr Knittel Verfahren zum impraegnieren von substraten
US5364475A (en) 1993-07-30 1994-11-15 State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Process for removing chemical preservatives from wood using supercritical fluid extraction
US5843311A (en) * 1994-06-14 1998-12-01 Dionex Corporation Accelerated solvent extraction method
US5660727A (en) * 1994-06-14 1997-08-26 Dionex Corporation Automated analyte supercritical fluid extraction apparatus
US5476975A (en) 1994-07-08 1995-12-19 Ruddick; John N. R. Extraction of toxic organic contaminants from wood and photodegradation of toxic organic contaminants
US5665798A (en) * 1995-12-27 1997-09-09 North Pacific Paper Corporation Composite wood products from solvent extracted wood raw materials
DK199801455A (da) * 1998-11-10 2000-05-11 Fls Miljoe A S Fremgangsmåde til imprægnering eller ekstrahering af et harpiksholdigt træsubstrat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6517907B1 (en) 1998-11-10 2003-02-11 Fls Miljo A/S Method of performing an impregnating or extracting treatment on a resin-containing wood substrate

Also Published As

Publication number Publication date
AU6465599A (en) 2000-05-29
NZ511921A (en) 2003-10-31
ATE324966T1 (de) 2006-06-15
NO20012278L (no) 2001-07-10
DK173291B1 (da) 2000-06-13
WO2000027601A1 (en) 2000-05-18
EP1128939B1 (en) 2006-05-03
EP1128939A1 (en) 2001-09-05
DE69931179D1 (de) 2006-06-08
CA2351165A1 (en) 2000-05-18
NO20012278D0 (no) 2001-05-09
NO324079B1 (no) 2007-08-06
EE200100250A (et) 2002-12-16
WO2000027601A8 (en) 2000-11-09
US6623600B1 (en) 2003-09-23
AU745609B2 (en) 2002-03-21
EE04712B1 (et) 2006-10-16
CA2351165C (en) 2008-07-08

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PBP Patent lapsed

Effective date: 20131130