CA2521872A1 - Micronized wood preservative formulations - Google Patents

Micronized wood preservative formulations Download PDF

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Publication number
CA2521872A1
CA2521872A1 CA002521872A CA2521872A CA2521872A1 CA 2521872 A1 CA2521872 A1 CA 2521872A1 CA 002521872 A CA002521872 A CA 002521872A CA 2521872 A CA2521872 A CA 2521872A CA 2521872 A1 CA2521872 A1 CA 2521872A1
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CA
Canada
Prior art keywords
copper
composition
group
inorganic component
carbonate
Prior art date
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Granted
Application number
CA002521872A
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French (fr)
Other versions
CA2521872C (en
Inventor
Robert M. Leach
Jun Zhang
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Osmose Inc
Original Assignee
Osmose, Inc.
Robert M. Leach
Jun Zhang
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Application filed by Osmose, Inc., Robert M. Leach, Jun Zhang filed Critical Osmose, Inc.
Publication of CA2521872A1 publication Critical patent/CA2521872A1/en
Application granted granted Critical
Publication of CA2521872C publication Critical patent/CA2521872C/en
Anticipated expiration legal-status Critical
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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
    • A01N59/20Copper
    • 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
    • A01N55/00Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur
    • A01N55/02Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur containing metal atoms
    • 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
    • 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
    • A01N25/00Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • 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
    • A01N25/00Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/02Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
    • A01N25/04Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
    • 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
    • A01N33/00Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
    • 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
    • A01N33/00Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
    • A01N33/02Amines; Quaternary ammonium compounds
    • A01N33/12Quaternary ammonium compounds
    • 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
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • 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
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/64Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/647Triazoles; Hydrogenated triazoles
    • A01N43/6531,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • 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
    • B27K3/005Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process employing compositions comprising microparticles
    • 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
    • B27K3/007Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process employing compositions comprising nanoparticles
    • 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
    • B27K3/34Organic impregnating agents
    • B27K3/343Heterocyclic compounds
    • 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
    • B27K3/52Impregnating agents containing mixtures of inorganic and organic compounds
    • 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
    • B27K2240/00Purpose of the treatment
    • B27K2240/20Removing fungi, molds or insects
    • 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
    • Y10T428/26Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/268Monolayer with structurally defined element
    • 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]
    • Y10T428/31678Of metal
    • Y10T428/31703Next to cellulosic
    • 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
    • Y10T428/4935Impregnated naturally solid product [e.g., leather, stone, etc.]
    • Y10T428/662Wood timber product [e.g., piling, post, veneer, etc.]

Abstract

The present invention provides wood preservative compositions comprising micronized particles. In one embodiment, the composition comprises dispersions of micronized metal or metal compounds. In another embodiment, the wood preservative composition comprises an inorganic component comprising a metal or metal compound and organic biocide. When the composition comprises an inorganic component and an organic biocide, the inorganic component or the organic biocide or both are present as micronized particles. When compositions of the present invention are used for preservation of wood, there is minimal leaching of the metal and biocide from the wood.

Claims (56)

1. A wood preservative composition comprising:
(a) an inorganic component selected from the group consisting of a metal, metal compound and combinations thereof; and (b) one or more organic biocides wherein at least the inorganic component or the organic biocide is present as micronized particles.
2. The composition of claim 1 wherein the inorganic component is present as micronized particles.
3. The composition of claim 1, wherein the organic biocide is present as micronized particles.
4 The composition of claim 1, wherein both the inorganic component and the organic biocide are present as micronized particles.
5. The composition of claim 2, wherein the inorganic component is selected from the group consisting of copper, cobalt, cadmium, nickel, tin, silver, zinc and compounds thereof.
6. The composition of claim 2 wherein the micronized inorganic component is copper, copper compound or combinations thereof.
7. The composition of claim 6, wherein the copper compounds are selected from the group consisting of copper hydroxide, copper oxide copper carbonate, basic copper carbonate, copper oxychloride, copper 8-hydroxyquinolate, copper dimethyldithiocarbamate, copper omadine and copper borate.
8. The composition of claim 1 wherein the micronized particles have a size of between 0.005 microns to 25 microns.
9. The composition of claim 8 wherein the micronized particles have a size of between 0.005 to 10.0 microns.
10. The composition of claim 9 wherein the micronized particles hare a size of between 0.05 to 10.0 microns.
11. The composition of claim 10 wherein the size of the micronized particles is between 0.05 to 1.0 microns.
12. The composition of claim 7 wherein the organic biocide is selected from the group consisting of biocides listed in Table 1.
13. The composition of claim 1, wherein the inorganic component is copper carbonate or copper hydroxide and the organic biocide is a quaternary ammonium compound selected from the group consisting of alkyldimethylbenzylammonium chloride, dimethyldidecylammonium chloride and dimethyldidecylammonium carbonate.
14. The composition of claim 13, wherein the inorganic component is copper carbonate and the organic biocide is dimethyldidecylammonium carbonate.
15. The composition of claim 14, wherein the size of the copper carbonate particles is between 0.05 and 1.0 microns.
16. The composition of claim 12, wherein the inorganic component is copper carbonate and the organic biocide is tebuconazole.
17. The composition of claim 1, wherein the inorganic component is a water soluble metal compound and the organic biocide is present as micronized particles.
18. The composition of claim 17, wherein the inorganic component is selected from the group consisting of copper nitrate, copper sulfate and copper acetate.
19. The composition of claim 1, further comprising an agent selected from the group consisting of water repellants, colorants, emulsifying agents, dispersants, stabilizers and UV inhibitors.
20. The composition of claim 1, further comprising one or more enhancing agents.
21. The composition of claim 20, wherein the enhancing agent is a trialkylamine oxide having the following structure:

where R1 is a linear or cyclic C8 to C40 saturated or unsaturated group and R2 and R3 independently are linear C1 to C40 saturated or unsaturated groups.
22. The composition of claim 20, wherein the enhancing agent is an alkoxylated diamine having the following structure:

where n is an integer which can vary from 1 to 4; R1, R2 and R3 are independently selected from the group consisting of hydrogen, methyl, ethyl and phenyl; a, b and c are each integers from 1 to 6; and R4 is fatty alkyl of C8 to C22.
23. A method for preserving a wood product comprising the step of contacting the product with a wood preservative composition comprising: (a) an inorganic component selected from the group consisting of a metal, metal compound and combinations thereof; and (b) one or more organic biocides, wherein at least the inorganic component or the organic biocide is present as micronized particles.
24. The method of claim 22, further comprising the step of pressure treating the wood product with the preservative composition.
25. The method of claim 23, wherein both the inorganic component and the organic biocide are present as micronized particles.
26. The method of claim 23, wherein the inorganic component is selected from the group consisting of copper, cobalt, cadmium, nickel, silver, tin, zinc and compounds thereof.
27. The method of claim 23, wherein the inorganic component is selected from the group consisting of copper, copper hydroxide, copper oxide copper carbonate, basic copper carbonate, copper oxychloride, copper 8-hydroxyquinolate, copper dimethyldithiocarbamate, copper omadine and copper borate.
28. The method of claim 23, wherein the inorganic component is copper carbonate or copper hydroxide and the organic biocide is a quaternary ammonium compound selected from the group consisting of alkyldimethylbenzylammonium chloride, dimethyldidecylammonium chloride and dimethyldidecylammonium carbonate.
29. The method of claim 25, wherein the inorganic component is copper carbonate and the organic biocide is dimethyldidecylammonium carbonate.
30. The method of claim 29, wherein the size of the copper carbonate particles is between 0.05 and 1.0 microns.
31. The method of claim 23, wherein the inorganic component is copper carbonate and the organic biocide is tebuconazole.
32. The method of claim 23, wherein the inorganic component is a water soluble metal compound and the organic biocide is present as micronized particles.
33. The method of claim 32, wherein the inorganic component is selected from the group consisting of copper nitrate, copper sulfate and copper acetate.
34. The method claim 23, wherein the composition for treating wood further comprises an agent selected from the group consisting of water repellents, colorants, emulsifying agents, dispersants, stabilizers and UV inhibitors.
35. The method of claim 23, wherein the composition for treating wood further comprises one or more enhancing agents.
36. The method of claim 35, wherein the enhancing agent is a trialkylamine oxide having the following structure:

where R1 is a linear or cyclic C8 to C40 saturated or unsaturated group and R2 and R3 independently are linear C1 to C40 saturated or unsaturated groups.
37. The method of claim 35, wherein the enhancing agent is an alkoxylated diamine having the following structure:

where n is an integer from 1 to 4; R1, R2 and R3 are independently selected from the group consisting of hydrogen, methyl, ethyl and phenyl; a, b and c are each integers from 1 to 6;
and R4 is fatty alkyl of C8 to C22.
38. A method for wood preservation comprising the steps of treating wood with a composition comprising micronized particles selected from the group consisting of metal, metal compounds and combinations thereof, wherein the size of the particles is between 0.005 and 25 microns.
39. The method of claim 38, wherein the micronized particles are selected from the group consisting of copper, cobalt, cadmium, nickel, silver, tin and compounds thereof.
40. The method of claim 38, wherein the micronized particles comprise metal and/or metal compounds selected from the group consisting of copper, copper hydroxide, copper oxide copper carbonate, basic copper carbonate, copper oxychloride, copper 8-hydroxyquinolate, copper dimethyldithiocarbamate, copper omadine, copper borate and combinations thereof.
41. The method of claim 40, wherein the particle size is between 0.005 and 1.0 microns.
42. The method of claim 41, wherein the particle size is between 0.05 and 1.0 microns.
43. The method of claim 40, wherein the treatment of wood is carried out by a process selected from the group consisting of pressure treatment, spraying, dipping and brushing.
44. The method of claim 43, wherein the treatment of wood is carried out by pressure treatment.
45. The method of claim 38 wherein the wood is treated with a composition further comprising an agent selected from the group consisting of water repellents, colorants, emulsifying agents, dispersants, stabilizers and UV inhibitors.
46. The method of claim 38, wherein the wood is treated with a composition further comprising one or more enhancing agents.
47. The method of claim 46, wherein the enhancing agent is a trialkylamine oxide having the following structure:

where R1 is a linear or cyclic C8 to C40 saturated or unsaturated group and R2 and R3 independently are linear C1 to C40 saturated or unsaturated groups.
48. The method of claim 46, wherein the enhancing agent is an alkoxylated diamine having the following structure:

where n is an integer from 1 to 4; R1, R2 and R3 are independently selected from the group consisting of hydrogen, methyl, ethyl and phenyl; a, b and c are each integers from 1 to 6;
and R4 is fatty alkyl of C8 to C22.
49. A wood preservative composition comprising a dispersion of micronized particles selected from the group consisting of copper, copper hydroxide, copper carbonate, basic copper carbonate, copper oxychloride, copper 8-hydroxyquinolate, copper dimethyldithiocarbamate, copper omadine, copper borate and combinations thereof, wherein the size of the particles is between 0.005 to 25 microns.
50. The composition of claim 49, wherein the size of the particles is between 0.005 and 10 microns.
51. The composition of claim 50, wherein the size of the particles is between 0.05 and 10 microns.
52. The composition of claim 51, wherein the size of the particles is between 0.05 and 1.0 microns.
53. The composition of claim 49, further comprising an agent selected from the group consisting of water repellents, colorants, emulsifying agents, dispersants, stabilizers and UV inhibitors.
54. The composition of claim 49, further comprising one or more enhancing agents.
55. The composition of claim 54, wherein the enhancing agent is a trialkylamine oxide having the following structure:

where R1 is a linear or cyclic C8 to C40 saturated or unsaturated group and R2 and R3 independently are linear C1 to C40 saturated or unsaturated groups.
56. The composition of claim 54, wherein the enhancing agent is an alkoylated diamine having the following structure:

where n is an integer from 1 to 4; R1, R2 and R3 are independently selected from the group consisting of hydrogen, methyl, ethyl and phenyl; a, b and c are each integers from 1 to 6;
and R4 is fatty alkyl of C8 to C22.
CA2521872A 2003-04-09 2004-04-09 Micronized wood preservative formulations Expired - Lifetime CA2521872C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US46154703P 2003-04-09 2003-04-09
US60/461,457 2003-04-09
US51899403P 2003-11-11 2003-11-11
US60/518,994 2003-11-11
PCT/US2004/011065 WO2004091875A2 (en) 2003-04-09 2004-04-09 Micronized wood preservative formulations

Publications (2)

Publication Number Publication Date
CA2521872A1 true CA2521872A1 (en) 2004-10-28
CA2521872C CA2521872C (en) 2010-11-30

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CA2521872A Expired - Lifetime CA2521872C (en) 2003-04-09 2004-04-09 Micronized wood preservative formulations

Country Status (12)

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US (10) US7674481B2 (en)
EP (3) EP2345329B1 (en)
KR (1) KR101110669B1 (en)
AU (2) AU2004230950C1 (en)
BR (1) BRPI0409100B1 (en)
CA (1) CA2521872C (en)
EA (1) EA200501587A1 (en)
HK (1) HK1231326A1 (en)
NO (1) NO343003B1 (en)
NZ (1) NZ542889A (en)
SG (2) SG171470A1 (en)
WO (1) WO2004091875A2 (en)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7481873B2 (en) 2002-12-20 2009-01-27 Arch Chemicals, Inc. Small particle copper pyrithione
US20060257578A1 (en) * 2003-04-09 2006-11-16 Jun Zhang Micronized wood preservative formulations comprising boron compounds
US8637089B2 (en) * 2003-04-09 2014-01-28 Osmose, Inc. Micronized wood preservative formulations
EP2345329B1 (en) 2003-04-09 2019-09-18 Koppers Performance Chemicals Inc. Micronized wood preservative formulations
US8747908B2 (en) 2003-04-09 2014-06-10 Osmose, Inc. Micronized wood preservative formulations
DE602004022171D1 (en) * 2003-06-17 2009-09-03 Phibrowood Llc PARTICULATE WOOD PROTECTION AGENT AND METHOD OF MANUFACTURE THEREOF
US20050152994A1 (en) * 2003-12-08 2005-07-14 Leach Robert M. Composition and process for coloring and preserving wood
US20060147632A1 (en) * 2004-04-27 2006-07-06 Jun Zhang Composition and process for coloring and preserving wood
US20070131136A1 (en) * 2004-04-27 2007-06-14 Osmose, Inc. Composition And Process For Coloring Wood
WO2005104841A1 (en) * 2004-04-27 2005-11-10 Osmose, Inc. Micronized organic preservative formulations
WO2005114078A2 (en) * 2004-05-13 2005-12-01 Osmose, Inc. Compositions and methods for treating cellulose-based materials with micronized additives
US20050252408A1 (en) 2004-05-17 2005-11-17 Richardson H W Particulate wood preservative and method for producing same
US20060062926A1 (en) * 2004-05-17 2006-03-23 Richardson H W Use of sub-micron copper salt particles in wood preservation
EP1755842A2 (en) * 2004-05-17 2007-02-28 Phibro-Tech, Inc. Composition for wood treatment comprising an injectable aqueous wood preservative slurry having sparingly-soluble biocidal particles and pigments
US20060075923A1 (en) * 2004-10-12 2006-04-13 Richardson H W Method of manufacture and treatment of wood with injectable particulate iron oxide
US20050255251A1 (en) * 2004-05-17 2005-11-17 Hodge Robert L Composition, method of making, and treatment of wood with an injectable wood preservative slurry having biocidal particles
US7316738B2 (en) * 2004-10-08 2008-01-08 Phibro-Tech, Inc. Milled submicron chlorothalonil with narrow particle size distribution, and uses thereof
US7426948B2 (en) * 2004-10-08 2008-09-23 Phibrowood, Llc Milled submicron organic biocides with narrow particle size distribution, and uses thereof
WO2006044831A2 (en) * 2004-10-14 2006-04-27 Osmose, Inc. Non-alkaline micronized wood preservative formulations
NZ554680A (en) * 2004-10-14 2010-10-29 Osmose Inc Micronized wood preservative formulations in organic carriers
US20060276468A1 (en) * 2005-05-12 2006-12-07 Blow Derek P Wood preservative formulations comprising Imazalil
US20060288904A1 (en) * 2005-06-21 2006-12-28 Leach Robert M Micronized wood preservative compositions
US8029704B2 (en) * 2005-08-25 2011-10-04 American Thermal Holding Company Flexible protective coating
US20090098033A1 (en) * 2006-02-10 2009-04-16 Kun Lian Carbon-Encased Metal Nanoparticles and Sponges, Methods of Synthesis, and Methods of Use
US20070259016A1 (en) * 2006-05-05 2007-11-08 Hodge Robert L Method of treating crops with submicron chlorothalonil
GB2438404A (en) * 2006-05-24 2007-11-28 Arch Timber Protection Ltd Preserving wood with an amine oxide, an azole and a specified amine or quaternary ammonium compound, in synergistic proportions
US7666254B1 (en) * 2006-08-18 2010-02-23 Osmose, Inc. Borate compositions for wood preservation
US7632567B1 (en) 2006-08-31 2009-12-15 Osmose, Inc. Micronized wood preservative formulations comprising copper and zinc
US8168231B2 (en) * 2006-11-22 2012-05-01 Rohm And Haas Company Antimicrobial composition useful for preserving wood
CA2610046C (en) * 2006-11-22 2011-04-26 Rohm And Haas Company Antimicrobial composition useful for preserving wood
US8221797B2 (en) * 2007-02-09 2012-07-17 Osmose, Inc. Wood preserving composition for treatment of in-service poles, posts, piling, cross-ties and other wooded structures
JP2011506444A (en) * 2007-12-13 2011-03-03 ユニオン カーバイド ケミカルズ アンド プラスティックス テクノロジー エルエルシー Method to reduce leaching of water-soluble metal biocides from treated wood products
US8293282B2 (en) * 2008-02-12 2012-10-23 Arch Wood Protection, Inc. Micronized copper-containing compositions useful to mitigate residues on wood surfaces
US20110008610A1 (en) 2008-02-22 2011-01-13 Tapuae Partnership Encapsulated wood preservatives
JP5576303B2 (en) * 2008-03-14 2014-08-20 ユニオン カーバイド ケミカルズ アンド プラスティックス テクノロジー エルエルシー A hybrid method for reducing leaching of metal biocides from biodegradable substrates
EP2317859A2 (en) * 2008-07-17 2011-05-11 Union Carbide Chemicals & Plastics Technology LLC Post-impregnation treatments to improve distribution of metal biocides in an impregnated substrate
GB201010439D0 (en) * 2010-06-21 2010-08-04 Arch Timber Protection Ltd A method
NZ587127A (en) * 2010-07-30 2013-09-27 Mattersmiths Technologies Ltd Sub-micron compositions
AU2012288474B2 (en) 2011-07-27 2015-09-10 Matterworks One Limited Glycolate formulation for preserving wood and like materials
GB201119139D0 (en) 2011-11-04 2011-12-21 Arch Timber Protection Ltd Additives for use in wood preservation
FI128496B (en) * 2012-12-21 2020-06-15 Metsaeliitto Osuuskunta Method for processing a piece of wood
WO2014164418A1 (en) 2013-03-11 2014-10-09 North Carolina State University Functionalized environmentally benign nanoparticles
KR101572237B1 (en) 2014-03-06 2015-11-30 주식회사 대흥화학 Composition of Copper Wood Preservative with Improved Antibiosis and Permeation
NZ772669A (en) 2014-05-02 2023-12-22 Arch Wood Protection Inc Wood preservative composition
US9303169B2 (en) 2014-06-16 2016-04-05 Osmose Utilities Services, Inc. Controlled release, wood preserving composition with low-volatile organic content for treatment in-service utility poles, posts, pilings, cross-ties and other wooden structures
EP2984932A1 (en) 2014-08-15 2016-02-17 RÜTGERS Organics GmbH A composition of a timber formulation comprising cu salts and organic cyclic ingredients for the preservation of timber for decks
EP3085505A1 (en) 2015-04-24 2016-10-26 RÜTGERS Organics GmbH A composition comprising an active ingredient composition and an additive composition for penetrating a timber
CN105123748A (en) * 2015-07-27 2015-12-09 竹安(北京)生物科技发展有限公司 Fragrant immobilized granular activation-free chlorine dioxide air purifying agent
WO2017112848A1 (en) 2015-12-23 2017-06-29 American Chemet Corporation Methods for enhancing the preservation of cellulosic materials and cellulosic materials prepared thereby
WO2017113023A1 (en) * 2015-12-29 2017-07-06 Gomez Marisol Antimicrobial composition for coating surfaces
CA3031903C (en) * 2016-08-03 2023-01-24 Koppers Performance Chemicals Inc. Stable wood preservative formulations
CN106770878B (en) * 2016-12-01 2018-06-08 荣杰峰 The detection method of cupric dimethyldithio carbamate in a kind of rubber product
WO2018112060A1 (en) 2016-12-16 2018-06-21 Koppers Performance Chemicals Inc. Wood preservative and method for producing same
EP3569038B1 (en) * 2017-01-13 2022-02-23 Lutron Technology Company LLC Configuring a load control system
CN109971014B (en) * 2019-03-08 2022-03-11 广西大学 Nano cellulose composite material and preparation method and application thereof
EP4291376A1 (en) * 2021-03-19 2023-12-20 Arxada, LLC Zinc and boron containing enhanced wood preservative
US20230150166A1 (en) * 2021-11-15 2023-05-18 Koppers Performance Chemicals, Inc. Method for treating a wood substrate

Family Cites Families (229)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1531868U (en)
GB812408A (en) * 1955-04-22 1959-04-22 Gerald Gobert A composition of matter for the preservation of wood
US396276A (en) * 1889-01-15 Tether
US1388513A (en) 1920-08-09 1921-08-23 Asa C Chandler Process of treating wood
GB222268A (en) 1923-08-04 1924-10-02 Heinrich Vogel An improved process for the manufacture of an arsenical preparation for exterminating or keeping down pests
US1999458A (en) 1934-02-12 1935-04-30 Willoughby F Hollister Treating method, means, and composition for trees and the like
GB491330A (en) 1936-03-27 1938-08-31 Albert Bamfield Sharp An improved carburetter for internal combustion engine
US2892261A (en) 1955-07-01 1959-06-30 Hamilton M Hutchinson Process for the treatment of lumber
NL213227A (en) 1956-11-12
US3007844A (en) 1959-04-13 1961-11-07 Allg Holzimpragnierung Dr Wolm Wood-preserving agent
NL276056A (en) 1961-03-18
US3321464A (en) 1961-06-30 1967-05-23 Du Pont 3-carbo hydrocarbonoxy amino crotonamides and process for the preparation of uracils therefrom
US3535423A (en) 1965-08-12 1970-10-20 Velsicol Chemical Corp Wettable powder pesticide concentrate
US3443881A (en) * 1966-05-06 1969-05-13 Monie S Hudson Method and apparatus for longitudinally impregnating wood
US3622377A (en) 1969-08-27 1971-11-23 Us Agriculture Process for applying copper 8-quinolinolate to cellulosics from solvent system
US3816307A (en) 1970-07-13 1974-06-11 W Woods Fire retardant resins
CA1005757A (en) 1972-09-01 1977-02-22 Michael R. Clarke Aqueous compositions for lumber treatment
US3968276A (en) 1972-10-25 1976-07-06 Diversified Wood Products, Inc. Process for the preservation of wood
CA978474A (en) 1972-12-12 1975-11-25 Michael R. Clarke Heavy duty aqueous wood preservative
US3837875A (en) 1973-01-19 1974-09-24 J Murphy Composition for cleaning, sealing, preserving, protecting and beautifying host materials
SE379167B (en) 1973-03-15 1975-09-29 Bp Svenska
US4003994A (en) 1973-05-15 1977-01-18 Texaco Trinidad, Inc. Copper-alkaline earth metal fungicidal compositions
US4058607A (en) 1973-07-17 1977-11-15 Airwick Industries, Inc. Insecticide evaporator comprising a stabilizer
US4062991A (en) 1973-08-15 1977-12-13 Fosroc A.G. Treatment of wood
US4075326A (en) 1973-12-22 1978-02-21 Rohm And Haas Company Fungicidal/algicidal composition for non-medical uses
US4142009A (en) 1974-08-13 1979-02-27 Fosroc International Limited Method of treating timber with composition having a colloidal pigment
US3957494A (en) 1974-09-30 1976-05-18 Koppers Company, Inc. Chromated copper arsenate wood preservative compositions
US4067862A (en) 1975-08-26 1978-01-10 Imperial Chemical Industries Limited Process for modification of polymeric materials with a nitrile sulphide
US4061770A (en) 1976-04-15 1977-12-06 Diamond Shamrock Corporation Flowable, aqueous pesticide compositions of improved activity
US4172904A (en) 1976-06-15 1979-10-30 Young, Prussin, Mgk, J.V. Case IV (D) adherent controlled release pesticide
SU642166A1 (en) 1976-06-21 1979-01-15 Латвийский Научно-Исследовательский Институт Лесохозяйственных Проблем Method of improving timber quality
GB1491330A (en) 1976-07-14 1977-11-09 Imp Group Ltd Method of treating a wooden article with a fungicide
US4075325A (en) * 1976-10-22 1978-02-21 Gabriel Peter Kauzal Veterinary lick preparation
USRE32329E (en) 1978-03-20 1987-01-13 Method of adhering mineral deposit in wood fragment surfaces
US4313976A (en) 1979-09-07 1982-02-02 Osmose Wood Preserving Co. Of America, Inc. Composition and process for coloring and preserving wood
US4310590A (en) 1979-12-26 1982-01-12 Rohm And Haas Company 3-Isothiazolones as biocides
US4339617A (en) 1980-03-31 1982-07-13 Uop Inc. Hydration of olefins in the presence of a corrosion inhibitor
JPS6239201Y2 (en) 1981-01-23 1987-10-06
DE3145995A1 (en) 1981-11-20 1983-06-01 Norddeutsche Affinerie AG, 2000 Hamburg METHOD FOR PRODUCING COPPER II HYDROXIDE
US4507152A (en) 1982-09-09 1985-03-26 Mooney Chemicals, Inc. Fungicidal and insecticidal compositions for treating wood
JPS59141947A (en) 1983-02-02 1984-08-14 松下電器産業株式会社 Effective spot searching device
EP0149625B1 (en) * 1983-06-17 1990-11-28 Koppers Australia Pty. Limited Preservative composition
EP0133914B1 (en) 1983-07-06 1988-06-15 Kao Corporation Finely powdered polyvalent metal salts of 2-mercaptopyridine-n-oxide, method for producing the same, and antibacterial compositions comprising the same
JPS60155403A (en) 1983-08-30 1985-08-15 神東塗料株式会社 Aqueous suspending wood protective composition
JPS6089422A (en) * 1983-10-24 1985-05-20 Kureha Chem Ind Co Ltd Remedy for osteoporosis
NL8400339A (en) 1984-02-03 1985-09-02 Tno COMPOSITION AND METHOD FOR SUSTAINING WOOD.
US4622248A (en) 1984-04-04 1986-11-11 Osmose Wood Preserving Co. Of America, Inc. Preservative composition for wood
FI70682C (en) 1984-06-20 1987-08-05 Kemira Oy Wood preservative and its use as a surface treatment agent
US4663364A (en) * 1984-09-05 1987-05-05 Kao Corporation Biocidal fine powder, its manufacturing method and a suspension for agricultural use containing the above powder
US4808406A (en) 1984-12-05 1989-02-28 Kocide Chemical Corporation Preparation of cupric hydroxide compositions
JPH0699244B2 (en) 1985-04-10 1994-12-07 日本ペイント株式会社 Fine resin particles with anti-pest properties
JPS61244502A (en) 1985-04-22 1986-10-30 松下電工株式会社 Improved wood
JPS61246002A (en) 1985-04-24 1986-11-01 松下電工株式会社 Manufacture of improved wood
US4649065A (en) 1985-07-08 1987-03-10 Mooney Chemicals, Inc. Process for preserving wood
JPS6239201A (en) 1985-08-15 1987-02-20 松下電工株式会社 Manufacture of improved wood
US4657789A (en) 1985-10-15 1987-04-14 Nilsson Lars Method for the production of a veneer
JPS62116102A (en) * 1985-11-15 1987-05-27 松下電工株式会社 Improved wood
US4741971A (en) 1986-05-23 1988-05-03 The Dow Chemical Company Method for imparting flame resistance to wood surfaces
DE3639063A1 (en) 1986-11-14 1988-05-19 Wolman Gmbh Dr WOOD PRESERVATIVES
US4783221A (en) 1986-12-12 1988-11-08 Mooney Chemicals, Inc. Compositions and process for preserving wood
DE3800094C2 (en) * 1987-01-14 1998-05-14 Ciba Geigy Ag Process and hydrophobic preparation for combating cut parasites in plants
GB2202555B (en) 1987-02-24 1990-10-31 Matsushita Electric Works Ltd Method of manufacturing modified wood material
US4779735A (en) 1987-06-10 1988-10-25 Mooney Chemicals, Inc. Wood-preservative package
JPH082524B2 (en) 1987-07-22 1996-01-17 宏人 勝部 Method for producing modified wood
US5225278A (en) 1987-08-26 1993-07-06 Rohm And Haas Company Process for microencapsulation
JP2686638B2 (en) 1988-03-17 1997-12-08 石原産業株式会社 Antibacterial powder and method for producing the same
NZ225428A (en) 1988-07-15 1991-03-26 Chemicca Ltd Wood treatment composition containing two different fungicides; concentrate capable of dilution with water
US4894262A (en) 1988-10-24 1990-01-16 Api, Inc. Lumber end sealing machine
DE3903247A1 (en) 1989-02-03 1990-08-09 Shell Int Research FUNGICIDIC COMPOSITION, METHOD FOR THEIR PRODUCTION AND THEIR USE, IN PARTICULAR FOR THE HEALING TREATMENT OF PLANTS Suffering from Fungus Diseases
DE3906556A1 (en) 1989-03-02 1990-09-06 Desowag Materialschutz Gmbh MEDIUM OR CONCENTRATE FOR PRESERVING WOOD OR WOOD MATERIALS
GB8908794D0 (en) 1989-04-19 1989-06-07 Janssen Pharmaceutica Nv Synergistic compositions containing propiconazole and tebuconazole
US5049677A (en) 1989-05-24 1991-09-17 Rohm And Haas Company Bismuth salt stabilizers for 3-isothiazolones
US5360783A (en) 1989-07-26 1994-11-01 Takemoto Yushi Kabushiki Kaisha Water-based pesticidal composition
US4988545A (en) 1989-08-17 1991-01-29 Board Of Control Of Michigan Technological University Method for treating wood against fungal attack
US5169883A (en) 1989-08-18 1992-12-08 Rainer Norman B Product for the absorption of dissolved ions
DE3934935A1 (en) 1989-10-20 1991-04-25 Wolman Gmbh Dr WOOD PRESERVATIVES CONTAINING POLYMER NITROGEN COMPOUNDS
DE3938135A1 (en) 1989-11-16 1991-05-23 Bosch Gmbh Robert GEAR PUMP
CA2013485C (en) 1990-03-06 1997-04-22 John Michael Gardlik Solid consumer product compositions containing small particle cyclodextrin complexes
US5207823A (en) 1990-04-03 1993-05-04 Kabushiki Kaisha Koshii Preserving Wood preservative composition and process for treating wood with the same
US5196407A (en) 1990-05-23 1993-03-23 Desowag Materialschutz Gmbh Composition for preserving wood and wood materials
CA2040279C (en) 1990-08-14 1999-10-12 John F. Grunewalder Water-borne treatment compositions for porous substrates
DE4033419A1 (en) 1990-10-20 1992-04-23 Wolman Gmbh Dr POLYMOUS NITROGEN COMPOUNDS AND METAL FIXING SAEURS CONTAINING WOOD PROTECTION AGENTS
US5145684A (en) 1991-01-25 1992-09-08 Sterling Drug Inc. Surface modified drug nanoparticles
US5234747A (en) 1991-02-08 1993-08-10 Forintek Canada Corporation High strength laminated veneer lumber
US5187200A (en) 1991-03-13 1993-02-16 Rainer Norman B Process for the selective absorption of anions
DE4112652A1 (en) 1991-04-18 1992-10-22 Wolman Gmbh Dr WOOD PRESERVATIVES
DE4113158A1 (en) 1991-04-23 1992-10-29 Bayer Ag MICROBICIDAL COMBINATIONS OF ACTIVE SUBSTANCES
JP3162450B2 (en) 1991-04-27 2001-04-25 日本バイエルアグロケム株式会社 Pest control agent to protect craft materials from pests
DK172239B1 (en) 1991-05-07 1998-02-02 Ulrich Schirnig Process for quality improvement, such as improved preservation, of wood blanks by impregnating them
DK0641164T3 (en) 1991-08-01 2000-05-08 Hickson Int Plc Preservatives for wood and other cellulose materials
GB9116672D0 (en) 1991-08-01 1991-09-18 Hickson Int Plc Preservatives for wood and other cellulosic materials
CA2076203A1 (en) 1991-08-26 1993-02-27 Steven Howard Shaber Fungicidal 2-aryl-2-cyano-2-(aryloxyalkyl) ethyl-1,2,4-triazoles
DE4131205A1 (en) 1991-09-19 1993-03-25 Bayer Ag WATER-BASED, SOLVENT AND EMULSATOR-FREE MICROBICIDAL COMBINATION OF ACTIVE SUBSTANCES
JP3043532B2 (en) 1991-12-13 2000-05-22 大鹿振興株式会社 Manufacturing method of resin-reinforced decorative board
US6306201B1 (en) 1992-01-29 2001-10-23 I.B.E. Company, Ltd. Bivalent iron compounds
GB9202378D0 (en) 1992-02-05 1992-03-18 Sandoz Ltd Inventions relating to fungicidal compositions
US5358939A (en) 1992-06-25 1994-10-25 Rohm And Haas Company Fungicidal 2-aryl-2,2-disubstituted ethyl-1,2,4-triazoles
AU652522B2 (en) 1992-12-30 1994-08-25 Nihon Nohyaku Co., Ltd. Isothiazole derivatives, a process for production thereof and uses thereof
ZA94344B (en) 1993-01-29 1994-07-29 Csir Solutions and their preparation
CA2103470A1 (en) 1993-02-04 1994-08-05 Michael H. West Remedial wood preservative
US5346943A (en) 1993-03-08 1994-09-13 Amoco Corporation Sealer composition for wood, concrete, porous materials
US5492681A (en) 1993-03-22 1996-02-20 Hickson Corporation Method for producing copper oxide
NZ329862A (en) 1993-06-09 1999-07-29 Lonza Ag Poly(ether)hydroxyls, esters, or fatty acids as waterproofing agents optionally in conjunction with quaternary ammonium compositions
US5438034A (en) * 1993-06-09 1995-08-01 Lonza, Inc. Quaternary ammonium carbonate compositions and preparation thereof
US5641726A (en) 1993-06-09 1997-06-24 Lonza, Inc. Quaternary ammonium carboxylate and borate compositions and preparation thereof
US5424077A (en) * 1993-07-13 1995-06-13 Church & Dwight Co., Inc. Co-micronized bicarbonate salt compositions
MY137123A (en) 1993-08-24 2008-12-31 Uniroyal Chem Co Inc Wood preservative oxathiazines
GB9319129D0 (en) 1993-09-15 1993-11-03 Dowelanco Ltd Storage and dilution of stable aqueous dispersions
DE4409039A1 (en) 1993-12-21 1995-06-22 Bayer Ag Antifouling agents
PH31381A (en) * 1994-02-07 1998-10-29 Isk Biotech Corp Pesticidal micronutrient compositions containing zinc oxide.
US5462589A (en) * 1994-02-22 1995-10-31 Mississippi Forest Products Laboratory Synergistic wood preservative compositions
EP0746205B1 (en) 1994-02-27 1999-06-16 Rhone-Poulenc Agrochimie Synergistic termiticidal composition of pyrethroid and n-phenyl-pyrazole
DK170980B1 (en) * 1994-04-07 1996-04-09 Smith Hansen Arne Wood impregnation agent, ready-to-use impregnation solution and use of the agent
JPH07309701A (en) 1994-05-19 1995-11-28 Yuaale Sangyo Kk Pest-repellent material
JPH0839511A (en) 1994-05-23 1996-02-13 Sumitomo Chem Co Ltd Insecticide
US5536305A (en) 1994-06-08 1996-07-16 Yu; Bing Low leaching compositions for wood
US5714507A (en) 1994-07-01 1998-02-03 Janssen Pharmaceutica, N.V. Synergistic compositions containing metconazole and another triazole
DE4433653A1 (en) 1994-09-21 1996-03-28 Hoechst Schering Agrevo Gmbh Thixotropic aqueous pesticide suspensions
US5426121A (en) * 1994-10-04 1995-06-20 Akzo Nobel N.V. Wood preservation formulation comprising complex of a copper cation and alkoxylated diamine
US5527423A (en) 1994-10-06 1996-06-18 Cabot Corporation Chemical mechanical polishing slurry for metal layers
JPH08183010A (en) 1994-12-27 1996-07-16 Daiken Trade & Ind Co Ltd Manufacture of modified wood
DE19513903A1 (en) 1995-04-12 1996-10-17 Bayer Ag Wood preservative containing a copper compound
CA2233298C (en) 1995-09-29 2007-06-05 Remmers Bauchemie Gmbh Wood-protecting agent
NZ280716A (en) 1995-12-20 1999-02-25 Nigel Paul Maynard Method for dissolution of insoluble biocides using an onium compound
DE19608435A1 (en) 1996-03-05 1997-09-11 Wolman Gmbh Dr Wood preservative for after-protection
EP0898506A1 (en) 1996-04-19 1999-03-03 Dr. Wolman GmbH Process for treating wood against infection by moulds harmful to wood
US5879025A (en) 1996-08-08 1999-03-09 Trw Vehicle Safety Systems Inc. Inflator for an inflatable vehicle occupant protection device
US5874476A (en) 1997-07-14 1999-02-23 Rohm And Haas Company Dihaloformaldoxime carbamates as antimicrobial agents
US6139879A (en) 1997-06-25 2000-10-31 Foliar Nutrients, Inc. Fungicidal and bactericidal compositions for plants containing compounds in the form of heavy metal chelates
AU733806B2 (en) 1996-10-22 2001-05-24 Mywood Kabushiki Kaisha Method of impregnating wood with liquid
DE19644008A1 (en) 1996-10-31 1998-05-07 Bayer Ag Wood preservatives for incorporation in binders
US5833741A (en) 1997-01-16 1998-11-10 Lonza Inc. Waterproofing and preservative compositons for wood
CA2282555C (en) 1997-03-06 2007-05-01 Dr. Wolman Gmbh Wood preservative for subsequent application
JPH10272610A (en) 1997-03-29 1998-10-13 Kyodo Kumiai Bio Raitoyuugou Wood having capability for sterilizing wood-rotting fungus and manufacture thereof
US5863813A (en) * 1997-08-20 1999-01-26 Micron Communications, Inc. Method of processing semiconductive material wafers and method of forming flip chips and semiconductor chips
EP1034903A4 (en) 1997-11-26 2005-10-12 Sds Biotech Corp Method for the treatment of wood with metallic treatment and wood treated by the method
JPH11207706A (en) 1998-01-29 1999-08-03 Yuukou Yakuhin Kogyo Kk Antiseptic insecticide for wood
US5972266A (en) 1998-02-26 1999-10-26 Trus Joist Macmillan A Limited Partnership Composite products
EP1064126A4 (en) 1998-03-20 2007-05-02 Univ Monash Composition for impregnating porous materials, preparation and use thereof
US6096769A (en) * 1998-04-20 2000-08-01 American Cyanamid Company Fungicidal co-formulation
AR019119A1 (en) 1998-04-29 2001-12-26 Nz Forest Research Inst Ltd A METHOD FOR INHIBITING THE FUNGICAL ATTACK AND COMPOSITIONS TO USE WITH THIS METHOD
GB9813271D0 (en) * 1998-06-19 1998-08-19 Zeneca Ltd Composition and use
FR2780281B1 (en) 1998-06-26 2000-08-18 Oreal COMPOSITIONS COMPRISING IRON OXIDE NANOPIGMENTS FOR ARTIFICIAL SKIN COLORING AND USES THEREOF
DE19834028A1 (en) 1998-07-28 2000-02-03 Wolman Gmbh Dr Process for treating wood against infestation by wood-damaging fungi
JP2000102907A (en) 1998-09-30 2000-04-11 Takahashi Kikan:Kk Manufacture of inorganic charging timber and mineral charging timber
FR2784860B1 (en) * 1998-10-26 2000-12-29 Action Pin LIQUID COMPOSITION HAVING FUNGICIDAL, BACTERICIDAL OR BACTERIOSTATIC ACTIVITY AND METHODS OF PREPARING AND USING THE SAME
DE69932070T2 (en) 1998-10-27 2007-02-22 E.I. Dupont De Nemours And Co., Wilmington IN SITU FLOURPOLYMER POLYMERIZATION IN POROUS SUBSTRATES
JP2000141316A (en) * 1998-11-09 2000-05-23 Showa Denko Kk Modified wood and its manufacture
JP4805432B2 (en) 1998-12-28 2011-11-02 ランクセス・ドイチュランド・ゲーエムベーハー Chemicals for admixing adhesives used in manufacturing wood materials or wood composite materials
US6274199B1 (en) * 1999-01-19 2001-08-14 Chemical Specialties, Inc. Wood treatment process
DE60038753T2 (en) 1999-04-08 2009-07-02 Lonza Inc. Method and product for increasing the penetration of wood preservatives into wood
US20010051175A1 (en) 1999-04-12 2001-12-13 Strom Robert M. Aqueous dispersions of agricultural chemicals
EP1185400B1 (en) 1999-05-24 2006-01-18 Lonza Inc. Copper/amine oxide wood preservatives
AU776264B2 (en) 1999-05-24 2004-09-02 Lonza Inc. Isothiazolone/amine oxide wood preservatives
CA2374884C (en) 1999-05-24 2009-10-27 Chuen-Ing Tseng Azole/amine oxide wood preservatives
EP1066825A1 (en) * 1999-06-17 2001-01-10 The Procter & Gamble Company An anti-microbial body care product
JP2001002514A (en) 1999-06-22 2001-01-09 Hokushin Co Ltd Termite repelling, antiseptic and mildewproofing, structural face bar for building
WO2001004215A2 (en) 1999-07-09 2001-01-18 Ciba Specialty Chemicals Holding Inc. Pigments having improved colouristic properties and process for their preparation
DE19947182A1 (en) 1999-09-30 2001-05-03 Wacker Chemie Gmbh Wood preservatives, processes for their production and their use
JP2001121512A (en) 1999-10-29 2001-05-08 Xyence Corp Copper based wood-preserving composition
US6303183B1 (en) 1999-11-08 2001-10-16 Aos Holding Company Anti-microbial porcelain enamel coating
DE19953775A1 (en) 1999-11-09 2001-05-10 Bayer Ag Active ingredient combinations with insecticidal and acaricidal properties
DE19961621C2 (en) 1999-12-13 2002-11-14 Schuelke & Mayr Gmbh Bactericidal and fungicidal liquid preparations for technical products
GB9930750D0 (en) 1999-12-29 2000-02-16 Novartis Ag Organic compounds
DE10007411A1 (en) 2000-02-18 2001-08-23 Bayer Ag Active ingredient combinations with insecticidal and acaricidal properties
US6462814B1 (en) * 2000-03-15 2002-10-08 Schlumberger Technologies, Inc. Beam delivery and imaging for optical probing of a device operating under electrical test
JP3661558B2 (en) 2000-03-30 2005-06-15 日本製紙株式会社 Wood floor board with insect repellent performance.
AU2001259671B2 (en) 2000-05-10 2004-06-24 Rtp Pharma Inc. Media milling
AU2001274927B2 (en) 2000-05-24 2006-11-23 Lonza Inc. Amine oxide wood preservatives
WO2001091925A1 (en) * 2000-05-31 2001-12-06 Board Of Control Of Michigan Technological University Compositions and methods for wood preservation
US6306202B1 (en) 2000-06-30 2001-10-23 Michael Howard West Water soluble fixed copper-borax wood preservative composition
US6620349B1 (en) 2000-07-13 2003-09-16 Richard A. Lopez Fire retardant compositions and methods for preserving wood products
CA2416297C (en) 2000-07-17 2011-01-25 U.S. Borax Inc. Mixed solubility borate preservative
US6582732B1 (en) 2000-08-15 2003-06-24 Kop-Coat, Inc. Synergistic combination of insecticides to protect wood and wood-based products from insect damage
JP4799776B2 (en) 2000-08-22 2011-10-26 富士フイルム株式会社 Electrolyte composition and electrochemical cell using the same
CA2420597C (en) 2000-08-31 2011-05-17 Rtp Pharma Inc. Milled particles
ATE328479T1 (en) 2000-09-21 2006-06-15 Ciba Sc Holding Ag MIXTURES OF PHENOLIC AND INORGANIC MATERIALS THAT EXHIBIT ANTIMICROBIAL ACTIVITY
US6514512B1 (en) 2000-10-02 2003-02-04 Engelhard Corporation Pesticide delivery system
EP2289964A3 (en) 2000-11-22 2014-01-01 Heraeus Precious Metals GmbH & Co. KG Dispersible polymer powders
EP1223202B1 (en) 2001-01-10 2004-04-07 Rohm And Haas Company Aqueous composition for wood stain
JP4236931B2 (en) 2001-02-08 2009-03-11 チバ ホールディング インコーポレーテッド Conditioning of organic pigments
US6596246B2 (en) 2001-03-20 2003-07-22 Dermet Sa De Cv Process for producing stable cupric hydroxide and basic cupric salts
WO2002078674A1 (en) 2001-03-30 2002-10-10 Trustees Of Princeton University A process and apparatuses for preparing nanoparticle compositions with amphiphilic copolymers and their use
EP1249165B1 (en) 2001-04-11 2004-09-15 Japan EnviroChemicals, Ltd. A wood preservative
US6818317B2 (en) 2001-05-02 2004-11-16 Potlach Corporation Termite resistant and fungal resistant oriented strand board and methods for manufacturing
AU2002302197B2 (en) 2001-06-15 2008-03-06 The University Of Melbourne Boron-based wood preservatives and treatment of wood with boron-based preservatives
US7019046B2 (en) 2001-08-08 2006-03-28 Isp Investments Inc. Aqueous suspension agent for water insoluble compounds
US6624242B2 (en) 2001-08-08 2003-09-23 Isp Investments Inc. Aqueous dispersions of low-molecular weight, low-melting and water insoluble polymers
US6689854B2 (en) 2001-08-23 2004-02-10 3M Innovative Properties Company Water and oil repellent masonry treatments
EP1298092A1 (en) 2001-09-28 2003-04-02 Spiess -Urania Chemicals GmbH Controlled morphogenesis of copper salts
US6686056B2 (en) 2001-12-04 2004-02-03 Chemical Specialties, Inc. Reactive oil/copper preservative systems for wood products
US6646147B2 (en) 2002-02-14 2003-11-11 Phibrotech, Inc. Process for the dissolution of copper metal
US7476371B2 (en) 2002-02-14 2009-01-13 Phibro-Tech, Inc. Dissolution of copper metal in aqueous alkanolamine to form copper containing aqueous solution
DE10225324A1 (en) 2002-06-06 2003-12-18 Itn Nanovation Gmbh Production of antimicrobial varnish, e.g. for long-term protection of door handles and sanitary fittings, involves modifying varnish by adding nano-particles with a silver- or copper-enriched surface
US6843837B2 (en) 2002-07-26 2005-01-18 Osmose, Inc. Polymeric wood preservative compositions
US7001452B2 (en) 2002-07-26 2006-02-21 Osmose, Inc. Polymeric wood preservative compositions
US6579354B1 (en) 2003-01-13 2003-06-17 Michael Howard West Acidic copper—aluminum nitrate wood preservative
FR2849779B1 (en) * 2003-01-15 2006-07-14 Air Liquide Sante Sa USE OF XENON OR N2O IN THE TREATMENT OF POST-ISCHEMIC CEREBRAL CELL DETERIORATIONS
US20040176477A1 (en) 2003-03-06 2004-09-09 The Procter & Gamble Company Chitosan powder
US8747908B2 (en) 2003-04-09 2014-06-10 Osmose, Inc. Micronized wood preservative formulations
EP2345329B1 (en) 2003-04-09 2019-09-18 Koppers Performance Chemicals Inc. Micronized wood preservative formulations
US8637089B2 (en) 2003-04-09 2014-01-28 Osmose, Inc. Micronized wood preservative formulations
US20060257578A1 (en) 2003-04-09 2006-11-16 Jun Zhang Micronized wood preservative formulations comprising boron compounds
US7252706B2 (en) 2003-06-17 2007-08-07 Phibro-Tech, Inc. Inhibition of calcium and magnesium precipitation from wood preservatives
US20040258838A1 (en) 2003-06-17 2004-12-23 Richardson H. Wayne Method for preserving wood materials using precipitated copper compounds
DE602004022171D1 (en) * 2003-06-17 2009-09-03 Phibrowood Llc PARTICULATE WOOD PROTECTION AGENT AND METHOD OF MANUFACTURE THEREOF
WO2005037507A1 (en) 2003-10-17 2005-04-28 Phibro-Tech, Inc. Methods for producing and using a cu(1)-based wood preservative
US20050152994A1 (en) 2003-12-08 2005-07-14 Leach Robert M. Composition and process for coloring and preserving wood
US7439280B2 (en) 2004-04-06 2008-10-21 Basf Corporation Lignocellulosic composite material and method for preparing the same
US20070131136A1 (en) 2004-04-27 2007-06-14 Osmose, Inc. Composition And Process For Coloring Wood
US20060147632A1 (en) 2004-04-27 2006-07-06 Jun Zhang Composition and process for coloring and preserving wood
WO2005104841A1 (en) 2004-04-27 2005-11-10 Osmose, Inc. Micronized organic preservative formulations
WO2005114078A2 (en) 2004-05-13 2005-12-01 Osmose, Inc. Compositions and methods for treating cellulose-based materials with micronized additives
US7238654B2 (en) 2004-05-17 2007-07-03 Phibro-Tech, Inc. Compatibilizing surfactant useful with slurries of copper particles
US20060062926A1 (en) 2004-05-17 2006-03-23 Richardson H W Use of sub-micron copper salt particles in wood preservation
US20050252408A1 (en) 2004-05-17 2005-11-17 Richardson H W Particulate wood preservative and method for producing same
US7316738B2 (en) 2004-10-08 2008-01-08 Phibro-Tech, Inc. Milled submicron chlorothalonil with narrow particle size distribution, and uses thereof
US20060075923A1 (en) 2004-10-12 2006-04-13 Richardson H W Method of manufacture and treatment of wood with injectable particulate iron oxide
US20050255251A1 (en) 2004-05-17 2005-11-17 Hodge Robert L Composition, method of making, and treatment of wood with an injectable wood preservative slurry having biocidal particles
US7426948B2 (en) 2004-10-08 2008-09-23 Phibrowood, Llc Milled submicron organic biocides with narrow particle size distribution, and uses thereof
US20060078686A1 (en) 2004-10-08 2006-04-13 Hodge Robert L Penetration of copper-ethanolamine complex in wood
NZ554680A (en) 2004-10-14 2010-10-29 Osmose Inc Micronized wood preservative formulations in organic carriers
WO2006044831A2 (en) 2004-10-14 2006-04-27 Osmose, Inc. Non-alkaline micronized wood preservative formulations
CA2588782A1 (en) 2004-12-09 2006-06-15 The Dial Corporation Compositions having a high antiviral and antibacterial efficacy
US20060217447A1 (en) 2005-03-02 2006-09-28 Derek Blow Wood preservative formulations comprising dichlorophen
US20060276468A1 (en) 2005-05-12 2006-12-07 Blow Derek P Wood preservative formulations comprising Imazalil
US20060288904A1 (en) 2005-06-21 2006-12-28 Leach Robert M Micronized wood preservative compositions
WO2007014012A2 (en) 2005-07-21 2007-02-01 Osmose, Inc. Compositions and methods for wood preservation
US20070259016A1 (en) 2006-05-05 2007-11-08 Hodge Robert L Method of treating crops with submicron chlorothalonil

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