ATE511965T1 - Imprägniervorrichtung und -verfahren - Google Patents

Imprägniervorrichtung und -verfahren

Info

Publication number
ATE511965T1
ATE511965T1 AT05857376T AT05857376T ATE511965T1 AT E511965 T1 ATE511965 T1 AT E511965T1 AT 05857376 T AT05857376 T AT 05857376T AT 05857376 T AT05857376 T AT 05857376T AT E511965 T1 ATE511965 T1 AT E511965T1
Authority
AT
Austria
Prior art keywords
fluid
active agent
impregnation
substrate
reservoir
Prior art date
Application number
AT05857376T
Other languages
English (en)
Inventor
Colin Spencer
Original Assignee
Solvents Australia Pty Ltd
State Of Queensland Acting Through The Dept Of Employment Economic Dev And Innovation
Carter Holt Harvey Wood Products Australia Pty 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 AU2004905664A external-priority patent/AU2004905664A0/en
Application filed by Solvents Australia Pty Ltd, State Of Queensland Acting Through The Dept Of Employment Economic Dev And Innovation, Carter Holt Harvey Wood Products Australia Pty Ltd filed Critical Solvents Australia Pty Ltd
Application granted granted Critical
Publication of ATE511965T1 publication Critical patent/ATE511965T1/de

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
    • 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
    • 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
    • B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
    • B27K3/10—Apparatus
    • 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
    • B27K3/34—Organic impregnating agents
    • B27K3/50—Mixtures of different organic impregnating agents
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249994—Composite having a component wherein a constituent is liquid or is contained within preformed walls [e.g., impregnant-filled, previously void containing component, etc.]

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
AT05857376T 2004-09-30 2005-09-30 Imprägniervorrichtung und -verfahren ATE511965T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2004905664A AU2004905664A0 (en) 2004-09-30 Impregnation apparatus and method
PCT/IB2005/053222 WO2006092673A1 (en) 2004-09-30 2005-09-30 Impregnation apparatus and method

Publications (1)

Publication Number Publication Date
ATE511965T1 true ATE511965T1 (de) 2011-06-15

Family

ID=36940859

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05857376T ATE511965T1 (de) 2004-09-30 2005-09-30 Imprägniervorrichtung und -verfahren

Country Status (8)

Country Link
US (1) US20090061207A1 (de)
EP (1) EP1799411B1 (de)
AT (1) ATE511965T1 (de)
DK (1) DK1799411T3 (de)
NZ (1) NZ554711A (de)
PL (1) PL1799411T3 (de)
SI (1) SI1799411T1 (de)
WO (1) WO2006092673A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8603640B2 (en) * 2009-03-13 2013-12-10 Michael Kennedy Hydrofluoroalkanes as carrier solvents for timber preservation
RU2403147C1 (ru) * 2009-03-19 2010-11-10 Общество с ограниченной ответственностью "Деревообрабатывающий завод "Технопарк-Сосново" Устройство для пропитки древесины
US20120090539A1 (en) * 2010-10-15 2012-04-19 Wildcat Discovery Technologies Liquid infusion device and method
US9392805B2 (en) * 2013-01-16 2016-07-19 1,4 Group, Inc. Methods for applying a liquid crop-preservative formulation to a container

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2075693A (en) * 1935-05-13 1937-03-30 Jr Cornelius D Bell Wood preserving and fireproofing composition
US3967011A (en) * 1968-05-13 1976-06-29 The Dow Chemical Company Process for impregnating wood
US3685959A (en) * 1969-04-24 1972-08-22 Dow Chemical Co Wood seasoning and modification
US3676182A (en) * 1970-08-31 1972-07-11 Richard Daniel Smith Treatment of cellulosic materials
DE2105806A1 (en) * 1971-02-08 1972-08-17 Peper, Heinrich, 2801 Fischerhude Impregnating plant - for porous solid materials esp wood
US3874908A (en) * 1972-07-31 1975-04-01 Dow Chemical Co Composition and method for maintaining a constant concentration of agents and amount of solvent in a wood treating process
US3900615A (en) * 1972-10-13 1975-08-19 Dow Chemical Co Process for treating wood
DK139345B (da) * 1975-07-03 1979-02-05 Sadolin & Holmblad As Anlæg til præservering af træ med en toksisk forbindelse.
GB1570311A (en) * 1976-03-15 1980-06-25 Koppers Co Inc Treatment of cellulosic materials
JPS6042003A (ja) * 1983-08-19 1985-03-06 常盤産業株式会社 木材処理加工方法
WO1990005621A1 (en) * 1988-11-14 1990-05-31 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
JP2930553B2 (ja) * 1996-11-20 1999-08-03 兼松日産農林株式会社 木材の保存処理方法及び装置
DK199801455A (da) * 1998-11-10 2000-05-11 Fls Miljoe A S Fremgangsmåde til imprægnering eller ekstrahering af et harpiksholdigt træsubstrat
AU775513B2 (en) * 1999-02-16 2004-08-05 Solvents Australia Pty Ltd Solvent extraction apparatus and process
US6231651B1 (en) * 1999-06-18 2001-05-15 Mississippi State University Enhanced wood preservative composition
EP1204796B1 (de) * 1999-08-18 2003-03-12 Windsor Technologies Limited Verfahren zur herstellung eines fertigprodukts aus lignocellulosischen material

Also Published As

Publication number Publication date
US20090061207A1 (en) 2009-03-05
DK1799411T3 (da) 2011-09-12
EP1799411A4 (de) 2009-04-15
PL1799411T3 (pl) 2012-02-29
EP1799411B1 (de) 2011-06-08
WO2006092673A1 (en) 2006-09-08
NZ554711A (en) 2011-04-29
SI1799411T1 (sl) 2011-11-30
EP1799411A1 (de) 2007-06-27

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