WO2004106023A1 - Substances et procedes destines au traitement du bois d'oeuvre et d'autres produits du bois - Google Patents

Substances et procedes destines au traitement du bois d'oeuvre et d'autres produits du bois Download PDF

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Publication number
WO2004106023A1
WO2004106023A1 PCT/US2003/012341 US0312341W WO2004106023A1 WO 2004106023 A1 WO2004106023 A1 WO 2004106023A1 US 0312341 W US0312341 W US 0312341W WO 2004106023 A1 WO2004106023 A1 WO 2004106023A1
Authority
WO
WIPO (PCT)
Prior art keywords
wood
lumber
product
treated
composition
Prior art date
Application number
PCT/US2003/012341
Other languages
English (en)
Inventor
Toreki William
Original Assignee
Quick-Med Technologies, Inc.
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 Quick-Med Technologies, Inc. filed Critical Quick-Med Technologies, Inc.
Priority to CA002523046A priority Critical patent/CA2523046A1/fr
Priority to AU2003228626A priority patent/AU2003228626A1/en
Publication of WO2004106023A1 publication Critical patent/WO2004106023A1/fr

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
    • B27K3/15—Impregnating involving polymerisation including use of polymer-containing impregnating agents
    • B27K3/156—Combined with grafting onto wood fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/02—Polyamines

Abstract

L'invention concerne un nouveau traitement du bois offrant une résistance contre les termites et d'autres insectes lignivores, ainsi qu'une résistance contre les champignons et d'autres microbes qui attaquent le bois. L'invention concerne plus précisément un traitement du bois consistant à traiter le bois à l'aide d'une composition antimicrobienne contenant un polymère à base d'ammonium quaternaire.
PCT/US2003/012341 2002-04-21 2003-04-21 Substances et procedes destines au traitement du bois d'oeuvre et d'autres produits du bois WO2004106023A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002523046A CA2523046A1 (fr) 2002-04-21 2003-04-21 Substances et procedes destines au traitement du bois d'oeuvre et d'autres produits du bois
AU2003228626A AU2003228626A1 (en) 2002-04-21 2003-04-21 Materials and methods for treating lumber and wood products

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37454302P 2002-04-21 2002-04-21
US60/374,543 2002-04-21

Publications (1)

Publication Number Publication Date
WO2004106023A1 true WO2004106023A1 (fr) 2004-12-09

Family

ID=33489206

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/012341 WO2004106023A1 (fr) 2002-04-21 2003-04-21 Substances et procedes destines au traitement du bois d'oeuvre et d'autres produits du bois

Country Status (3)

Country Link
AU (1) AU2003228626A1 (fr)
CA (1) CA2523046A1 (fr)
WO (1) WO2004106023A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB818412A (en) * 1954-07-23 1959-08-19 Tee Pak Inc Polymerization process
GB1461909A (en) * 1973-08-21 1977-01-19 Ici Ltd Biocidal compositions
DD147949A1 (de) * 1979-12-06 1981-04-29 Jochen Rusche Verfahren zur herstellung schwerloeslicher metallsalze polymerer quartaerer ammoniumverbindungen
US4379890A (en) * 1980-07-11 1983-04-12 Chemische Werke Huels, Aktiengesellschaft Water-soluble polymers carrying quaternary ammonium groups, their preparation and use
WO1991012282A1 (fr) * 1990-02-14 1991-08-22 H.B. Fuller Licensing & Financing Inc. Copolymeres avec action anti-microbienne inherente
EP0493970A1 (fr) * 1991-01-03 1992-07-08 Rohm And Haas Company Sels d'ammonium quaternaires polymériques antimicrobiens
JPH04217649A (ja) * 1990-12-20 1992-08-07 Mitsui Toatsu Chem Inc 不飽和第四級アンモニウム塩の製造方法
WO1998021253A1 (fr) * 1996-11-14 1998-05-22 Röhm Gmbh Polymeres a proprietes antimicrobiennes

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB818412A (en) * 1954-07-23 1959-08-19 Tee Pak Inc Polymerization process
GB1461909A (en) * 1973-08-21 1977-01-19 Ici Ltd Biocidal compositions
DD147949A1 (de) * 1979-12-06 1981-04-29 Jochen Rusche Verfahren zur herstellung schwerloeslicher metallsalze polymerer quartaerer ammoniumverbindungen
US4379890A (en) * 1980-07-11 1983-04-12 Chemische Werke Huels, Aktiengesellschaft Water-soluble polymers carrying quaternary ammonium groups, their preparation and use
WO1991012282A1 (fr) * 1990-02-14 1991-08-22 H.B. Fuller Licensing & Financing Inc. Copolymeres avec action anti-microbienne inherente
JPH04217649A (ja) * 1990-12-20 1992-08-07 Mitsui Toatsu Chem Inc 不飽和第四級アンモニウム塩の製造方法
EP0493970A1 (fr) * 1991-01-03 1992-07-08 Rohm And Haas Company Sels d'ammonium quaternaires polymériques antimicrobiens
WO1998021253A1 (fr) * 1996-11-14 1998-05-22 Röhm Gmbh Polymeres a proprietes antimicrobiennes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 199238, Derwent World Patents Index; Class A41, AN 1992-312263, XP002254002 *

Also Published As

Publication number Publication date
CA2523046A1 (fr) 2004-12-09
AU2003228626A1 (en) 2005-01-21

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