WO2007079210A3 - Tungstate and molybdate wood preservatives - Google Patents

Tungstate and molybdate wood preservatives Download PDF

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Publication number
WO2007079210A3
WO2007079210A3 PCT/US2006/049541 US2006049541W WO2007079210A3 WO 2007079210 A3 WO2007079210 A3 WO 2007079210A3 US 2006049541 W US2006049541 W US 2006049541W WO 2007079210 A3 WO2007079210 A3 WO 2007079210A3
Authority
WO
WIPO (PCT)
Prior art keywords
tungstate
molybdate
wood
wood preservatives
complexes
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.)
Ceased
Application number
PCT/US2006/049541
Other languages
French (fr)
Other versions
WO2007079210A2 (en
Inventor
Albert Gordon Anderson
John Feaster
Damini Patel
Mark Scialdone
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to JP2008548760A priority Critical patent/JP2009522297A/en
Priority to AU2006332705A priority patent/AU2006332705B2/en
Priority to EP20060848314 priority patent/EP1976389A2/en
Priority to CA 2635267 priority patent/CA2635267C/en
Publication of WO2007079210A2 publication Critical patent/WO2007079210A2/en
Publication of WO2007079210A3 publication Critical patent/WO2007079210A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16Heavy metals; Compounds thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16Heavy metals; Compounds thereof
    • A01N59/20Copper
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00Compositions of lignin-containing materials
    • C08L97/02Lignocellulosic material, e.g. wood, straw or bagasse
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16Antifouling paints; Underwater paints
    • C09D5/1606Antifouling paints; Underwater paints characterised by the anti-fouling agent
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, 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
    • B27K3/00Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02Processes; Apparatus
    • B27K3/15Impregnating involving polymerisation including use of polymer-containing impregnating agents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, 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
    • B27K3/00Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/16Inorganic impregnating agents
    • B27K3/20Compounds of alkali metals or ammonium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, 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
    • B27K3/00Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/16Inorganic impregnating agents
    • B27K3/22Compounds of zinc or copper
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, 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
    • B27K3/00Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/16Inorganic impregnating agents
    • B27K3/32Mixtures of different inorganic impregnating agents
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/02Condensation polymers of aldehydes or ketones only
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2933Coated or with bond, impregnation or core
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31971Of carbohydrate
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31971Of carbohydrate
    • Y10T428/31989Of wood
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31971Of carbohydrate
    • Y10T428/31993Of paper

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Inorganic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Dentistry (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Complexes of copper and/or zinc with molybdate and/or tungstate were solubilized in ammonia or ammoniacal solution providing preservative solutions that fully penetrate wood. With loss of the ammonia from the wood, the complexes were stably retained in the wood providing a long lasting preservative.
PCT/US2006/049541 2005-12-30 2006-12-28 Tungstate and molybdate wood preservatives Ceased WO2007079210A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2008548760A JP2009522297A (en) 2005-12-30 2006-12-28 Tungstate and molybdate wood preservatives
AU2006332705A AU2006332705B2 (en) 2005-12-30 2006-12-28 Tungstate and molybdate wood preservatives
EP20060848314 EP1976389A2 (en) 2005-12-30 2006-12-28 Tungstate and molybdate wood preservatives
CA 2635267 CA2635267C (en) 2005-12-30 2006-12-28 Tungstate and molybdate wood preservatives

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75521305P 2005-12-30 2005-12-30
US60/755,213 2005-12-30

Publications (2)

Publication Number Publication Date
WO2007079210A2 WO2007079210A2 (en) 2007-07-12
WO2007079210A3 true WO2007079210A3 (en) 2007-10-25

Family

ID=38228866

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/049541 Ceased WO2007079210A2 (en) 2005-12-30 2006-12-28 Tungstate and molybdate wood preservatives

Country Status (6)

Country Link
US (1) US7497901B2 (en)
EP (1) EP1976389A2 (en)
JP (1) JP2009522297A (en)
AU (1) AU2006332705B2 (en)
CA (1) CA2635267C (en)
WO (1) WO2007079210A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7540906B2 (en) * 2005-12-30 2009-06-02 E.I. Du Pont De Nemours & Company Metal salts of hydrolyzed olefin/maleic anhydride copolymers and their use as wood preservatives
US7462227B2 (en) * 2005-12-30 2008-12-09 E.I. Du Pont De Nemours And Company Ibuprofen complexes as wood preservatives
US7427316B2 (en) * 2005-12-30 2008-09-23 E.I. Du Pont De Nemours And Company Tropolone complexes as wood preservatives
US8889038B1 (en) * 2007-12-19 2014-11-18 E I Du Pont De Nemours And Company Wood preservatives containing copper complexes
DE102013114575A1 (en) * 2013-12-19 2015-06-25 AMiSTec GmbH & Co. KG A method of making an antimicrobial composite and antimicrobial composite
DE102013114573B4 (en) * 2013-12-19 2022-10-13 Fritz Egger Gmbh & Co. Og Process for the production of an antimicrobially effective furniture and/or interior component
JP6575029B2 (en) * 2014-11-28 2019-09-18 四国建設株式会社 Wood preservative
US20180117082A1 (en) * 2015-03-25 2018-05-03 The University Of Nottingham Antifungal composition/treatment
CN108024530B (en) * 2015-09-30 2022-09-20 陶氏环球技术有限责任公司 Process for preparing antimicrobial compositions

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0111995A2 (en) * 1982-09-30 1984-06-27 Agracetus Method and composition for control of nitrogen-fixing animals
EP0238413A1 (en) * 1986-03-19 1987-09-23 Katayama Chemical Works Ltd. A treating process for wood preservation and a wood preservative for the process
US4737491A (en) * 1984-06-20 1988-04-12 Kemira Oy Wood preservative
AU614386B2 (en) * 1988-06-24 1991-08-29 Dainihon Jochugiku Co., Ltd. Termite insecticide and method of manufacturing the same
WO2000019827A1 (en) * 1998-10-01 2000-04-13 Valery Ivanovich Reut Composition for stimulating crop growth
WO2004041491A2 (en) * 2002-11-01 2004-05-21 E.I. Du Pont De Nemours And Company Copper complexes and their use as wood preservatives

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US4175090A (en) 1978-02-23 1979-11-20 Bp Chemicals Limited Chemical composition
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DE3331400A1 (en) 1983-08-31 1985-03-07 Chemische Werke Hüls AG, 4370 Marl WATER-DISCOVERABLE CONCENTRATE, AQUEOUS AGENT AND METHOD FOR TREATING WOOD
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US7462227B2 (en) 2005-12-30 2008-12-09 E.I. Du Pont De Nemours And Company Ibuprofen complexes as wood preservatives
US7540906B2 (en) * 2005-12-30 2009-06-02 E.I. Du Pont De Nemours & Company Metal salts of hydrolyzed olefin/maleic anhydride copolymers and their use as wood preservatives
US7427316B2 (en) * 2005-12-30 2008-09-23 E.I. Du Pont De Nemours And Company Tropolone complexes as wood preservatives

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0111995A2 (en) * 1982-09-30 1984-06-27 Agracetus Method and composition for control of nitrogen-fixing animals
US4737491A (en) * 1984-06-20 1988-04-12 Kemira Oy Wood preservative
EP0238413A1 (en) * 1986-03-19 1987-09-23 Katayama Chemical Works Ltd. A treating process for wood preservation and a wood preservative for the process
AU614386B2 (en) * 1988-06-24 1991-08-29 Dainihon Jochugiku Co., Ltd. Termite insecticide and method of manufacturing the same
WO2000019827A1 (en) * 1998-10-01 2000-04-13 Valery Ivanovich Reut Composition for stimulating crop growth
WO2004041491A2 (en) * 2002-11-01 2004-05-21 E.I. Du Pont De Nemours And Company Copper complexes and their use as wood preservatives

Non-Patent Citations (1)

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Title
DATABASE WPI Week 200026, Derwent World Patents Index; AN 2000-303576, XP002444080 *

Also Published As

Publication number Publication date
US20070163466A1 (en) 2007-07-19
WO2007079210A2 (en) 2007-07-12
EP1976389A2 (en) 2008-10-08
AU2006332705B2 (en) 2012-02-09
CA2635267C (en) 2014-04-01
JP2009522297A (en) 2009-06-11
US7497901B2 (en) 2009-03-03
CA2635267A1 (en) 2007-07-12
AU2006332705A1 (en) 2007-07-12
AU2006332705A2 (en) 2008-07-31

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