Claims
- 1. A composition for preservation of wood and wood-based materials comprising:
- (a) from about 0.001% to 5%, based on the total weight of all components, of a compound 1-[[2-(2,4-dichlorophenyl)-1,3-dioxolan-2-yl]methyl]-1H-1,2,4-triazole,
- (b) from about 0.001% to 3%, based on the total weight of all components, of at least one compound selected from the group consisting of
- (i) cyano-(4-fluoro-3-phenoxyphenyl)-methyl-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropylcarboxylate, and
- (ii) ((pentafluorophenl)methyl)-1R,3R-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropylcarboxylate, and
- (c) a suspending agent selected from the group consisting of a diluent, an emulsifier, a wetting agent and mixtures thereof.
- 2. A composition as claimed in claim 1, wherein the amount of component (a) is from about 0.2 to 2%, and the amount of component (b) is from about 0.2 to 2%, in each case based on the total weight of all components.
- 3. A composition as claimed in claim 1, wherein the amount of component (c) is more than 75% of total weight of all components.
- 4. A composition as claimed in claim 1, wherein said diluent comprises at least one of an organic solvent and water, and said organic solvent comprises at least one of a polar solvent and an oily or oil-like low-volatility organic solvent.
- 5. A composition as claimed in claim 4, wherein said low-volatility organic solvent has an evaporation number above 35 and a flash point above 30.degree. C.
- 6. A composition as claimed in claim 1, wherein the diluent of said component (c) comprises at least one of an organic solvent and water and said organic solvent comprises at least one of a polar solvent and an oily or oil-like low-volatility organic solvent.
- 7. A composition as claimed in claim 6, wherein said low-volatility organic solvent has an evaporation number above 35 and a flash point above 30.degree. C.
- 8. A composition as claimed in claim 1, wherein said amount of organic solvent that is being replaced is from about 0.5% to 23% by weight of said solvent.
- 9. A composition as claimed in claim 1, wherein said composition further comprises at least one additional biocide soluble in said diluent.
- 10. A composition as claimed in claim 9, wherein the amount of said additional biocide is up to 5% and the amount of component (c) is from about 99.899% to 51% of total weight of all components.
- 11. A composition as claimed in claim 1, wherein said composition further comprises an amount of one other fungicide which is soluble in component (c).
- 12. A composition as claimed in claim 1, wherein said composition further comprises an amount of a fungicide which is soluble in component (c).
- 13. A composition as claimed in claim 12, wherein the amount of fungicide is not more than 20% of total weight of all components.
- 14. A process for preparation of a composition for the preservation of wood and wood based materials comprising the step of mixing
- (a) from about 0.001% to 5%, based on the total weight of all components, of a compound 1-[[2-(2,4-dichlorophenl)-1,3-dioxolan-2-yl]methyl]-1H-1,2,4-triazole,
- (b) from about 0.001% to 3%, based on the total weight of all components, of at least one compound selected from the group consisting of
- (i) cyano-(4-fluoro-3-phenoxyphenyl)-methyl-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropylcarboxylate, and
- (ii) ((pentafluorophenyl)methyl)-1R,3R-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropylcarboxylate, and
- (c) a suspending agent selected from the group consisting of a diluent, an emulsifier, a wetting agent and mixtures thereof.
- 15. A composition as claimed in claim 1, wherein component (b) is cyano-(4-fluoro-3-phenoxyphenyl)-methyl-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropylcarboxylate.
- 16. A composition as claimed in claim 1, wherein component (b) is ((pentafluorophenyl)-methyl)-1R,3R-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropylcarboxylate.
- 17. A composition as claimed in claim 1, comprising more than 75% by weight of component (c).
- 18. A composition as claimed in claim 1, comprising more than 90% by weight of component (c).
- 19. A composition as claimed in claim 1, consisting essentially of components (a), (b) and (c).
- 20. A composition as claimed in claim 1, wherein component (c) comprises an oily or oil-like, low-volatility organic solvent.
- 21. A composition as claimed in claim 1, additionally comprising dibutylphthalate.
- 22. A composition as claimed in claim 1, additionally comprising an alkyd resin binder.
- 23. A composition as claimed in claim 21, additionally comprising an alkyd resin binder.
Priority Claims (1)
Number |
Date |
Country |
Kind |
3641555 |
Dec 1986 |
DEX |
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Parent Case Info
This application is a continuation of application Ser. No. 127,977, filed Dec. 3, 1987, now abandoned.
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Date |
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4542146 |
Van Gestel; et al. |
Sep 1985 |
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4661382 |
Cooke, Jr. |
Apr 1987 |
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Non-Patent Literature Citations (2)
Entry |
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Chemical Abstract, vol. 102, No. 74219z, Japanese patent no. 84,115,805, Jul. 4, 1984. |
Continuations (1)
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Number |
Date |
Country |
Parent |
127977 |
Dec 1987 |
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