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US 12,471,594 B2Granted
Wood treatment solutions containing fungicides and tertiary alkanolamines and related methods, wood products and composition for protection against fungal organisms
AssigneeKop-Coat, Inc.
InventorsRonald W. Clawson, Jr., Kenneth A. Cutler, Justin J. Bohn
Life of this patent
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Abstract
The present invention provides a solution and related composition of matter and methods which synergistically improves a fungicide's effectiveness in resisting undesired fungal growth. The invention also provides wood and wood products which have been treated with the solution, method or compound. The solution may contain coformulants which do not alter the performance of the basic technology.
Claims8
Treated wood comprising
- wood which has been treated by a solution comprising
- a synergistic combination of
- a tertiary alkanolamine selected from the group consisting of 3-hydroxy-1-methylpiperidine in the amount of about 0.092% (m/m) to 10.000% (m/m) and 2-(dimethylamino)-ethanol in the amount of about 0.050% (m/m) to 0.415% (m/m),
- at least one fungicide selected from the group consisting of 3-iodoprop-2-yn-1-yl butylcarbamate (IPBC), propiconazole, didecyl dimethylammonium bicarbonate/carbonate, chlorothalonil, methylene bisthiocyanate, fludioxonil, N-octylisothiazolinone, thiabendazole, azoxystrobin, carbendazim, penflufen, copper monoethanolamine, copper carbonate, copper naphthenate, copper 8-quinolinolate, and disodium octaborate tetrahydrate,
- a surfactant,
- 1,4-butanediol, and
- a solvent.
4 more elements
Treated wood comprising
- wood which has been treated by a method comprising
- providing a solution having a synergistic combination of
- a tertiary alkanolamine selected from the group consisting of 3-hydroxy-1-methylpiperidine in the amount of about 0.092% (m/m) to 10.000% (m/m) and 2-(dimethylamino)-ethanol in the amount of about 0.050% (m/m) to 0.415% (m/m),
- at least one fungicide selected from the group consisting of 3-iodoprop-2-yn-1-yl butylcarbamate (IPBC), propiconazole, didecyl dimethylammonium bicarbonate/carbonate, chlorothalonil, methylene bisthiocyanate, fludioxonil, N-octylisothiazolinone, thiabendazole, azoxystrobin, carbendazim, penflufen, copper monoethanolamine, copper carbonate, copper naphthenate, copper 8-quinolinolate, and disodium octaborate tetrahydrate,
- a surfactant,
- 1,4-butanediol, and
- a solvent, and
- applying said solution to wood.
5 more elements
Dependencies are inferred from the claim text.