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| Title | Publication | Publish Year |
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Effects of inorganic ions on leachability of wood preserving N’N-hydroxynapthalimide (NHA)
Southern yellow pine sapwood stakes and blocks were treated with the sodium salt of the calcium-precipitating compound N?N-hydroxynapthalimide (NHA) and leach tested for 2 weeks using the American Wood-Preservers? Association […]
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Forest Products Journal | 2004 |
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Effects of long-term elevated temperature on CCA-treated southern pine lumber
The objective of this study was to determine the influence of extended high temperatures on the mechanical properties and chemical composition of southern pine treated with chromated copper arsenate (CCA). […]
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Forest Products Journal | 1994 |
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Effects of Post-Treatment Drying Schedule on the Strength of CCA-Treated Southern Pine Dimension Lumber
The objective of this work was to determine the effect of post-treatment, high-temperature, and conventional drying upon the strength of CCA-treated southern pine dimension stock. A total of 318 pieces […]
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Forest Products Journal | 1984 |
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Effects of Treating Variables on Absorption and Distribution of Chemicals in Pine Posts Treated By Double Diffusion
Introducing insoluble toxic materials in wood by double diffusion requires simple equipment, uses inexpensive chemicals, gives clean paintable surfaces, and leaves the wood in a condition not altered by leaching. […]
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Forest Products Journal | 1953 |
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Effects of wood-preservative treatments on mechanical properties of E-glass/phenolic pultruded composite reinforcement for wood
Laminated timbers reinforced with fiber-reinforced polymer (FRP) material were treated with common preservative chemicals including oilborne (organo- and organometallic) and acid- and amine-based waterborne treatments, and the effects on the […]
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Forest Products Journal | 2002 |
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Efficacy of chlorothalonil against 15 wood decay fungi
Chlorothalonil is a commercially important fungicide with many industrial and agricultural applications. It is currently being evaluated as a wood preservative. A comparison of the wood preservative efficacies of chlorothalonil, […]
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Forest Products Journal | 1992 |
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Efficacy of chlorothalonil as a wood preservative against the Formosan subterranean termite
Chlorothalonil (CTL, tetrachloroisophthalonitrile) was both deterrent and toxic to Formosan subterranean termites, Coptotermes formosanus Shiraki (Isoptera: Rhinotermitidae), in laboratory tests using southern yellow pine wafers treated with CTL in oil […]
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Forest Products Journal | 1993 |
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Emerging technologies in wood protection
Technology has become increasingly important as companies try to compete in the global marketplace. This month’s feature reviews the emerging chemicals, processes, and raw materials for the protection of wood.
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Forest Products Journal | 2003 |
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End Treatment of Hackberry Logs to Prevent Blue Stain
Hackberry logs and lumber were studied to determine the effect of chemical spray end treatment on the occurrence of blue stain. Three groups of 30 logs each were tested. The […]
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Forest Products Journal | 1978 |
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Environmental concentration of copper, chromium, and arsenic released from a chromated-copper-arsenate-(CCA-C-) treated wetland boardwalk
A study was conducted to evaluate environmental accumulation and mobility of total copper, chromium, and arsenic adjacent to a chromated-copper-arsenate- (CCA-C-) treated wetland boardwalk. The study was considered a severe […]
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Forest Products Journal | 2005 |
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Environmental considerations at the sawmill
With today’s environmental pressures, owners, principals, and operators of sawmills servicing the hardwood industry need to be particularly concerned about impact on the environment of the products they use, the […]
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Hardwood Symposium Proceedings | 1991 |
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Enzyme Mixture Improves Creosote Treatment of Kiln-Dried Rocky Mountain Douglas-Fir
In pilot tests, introducing an enzyme solution into round sections of Rocky Mountain Douglas-fir (Pseudotsuga menziesii var. glauca) markedly improved the creosote treatment of this hard-to-treat species. The treating solution […]
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Forest Products Journal | 1973 |
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Estimating Preservative Treatability of Wood from Its Air-Flow Properties
Several approaches to testing the preservative treatability of wood were evaluated using five western softwood species. Available void volumes were measured with an apparatus consisting of a specimen chamber, a […]
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Forest Products Journal | 1974 |
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Estimating the threshold retention of preservative from soil block tests
A statistical procedure is developed to empirically estimate the threshold retention of preservative from weight loss data, adjusted with operational weight loss. This procedure can accommodate data sets with either […]
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Forest Products Journal | 1991 |
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Evaluating Chemicals for Controlling Biodeterioration of Stored Wood Chips
Thirty chemicals and chemical mixtures were evaluated for their effectiveness in controlling fungal degrade in wood chips during outside storage. The chemicals were chos en for their biocidal potential and […]
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Forest Products Journal | 1973 |
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Evaluating Wood Preservatives
While laboratory and accelerated field tests are useful for evaluating preservatives, they cannot duplicate the combination of exposure conditions for wood in service, and thus they cannot replace the more […]
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Forest Products Journal | 1951 |
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Evaluation of a Method for Testing Adhesive-Preservative Compatibility
The current method for testing the compatibility of adhesive-preservative systems used in glulam timbers has not recently been correlated with actual performance. The historically used two-cycle soak-dry delamination method is […]
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Forest Products Journal | 1986 |
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Evaluation of adhesives for bonding borate-treated flakeboards
Flakeboards containing 0, 0.5, and 5.0 percent TIMBOR were bonded with powdered and liquid phenolic resins and an isocyanate adhesive and evaluated for strength and water properties. Phenolic-bonded boards showed […]
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Forest Products Journal | 1988 |
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Evaluation of adhesives for bonding borate-treated flakeboards
Flakeboards containing 0, 0.5, and 5.0 percent TIMBOR were bonded with powdered and liquid phenolic resins and an isocyanate adhesive and evaluated for strength and water properties. Phenolic-bonded boards showed […]
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Forest Products Journal | 1988 |
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Evaluation of diffusible preservatives using an accelerated field simulator
An accelerated field simulator was used to evaluate the effectiveness of eight diffusible preservative chemicals in preventing fungal attack of wood. Test samples were treated with the diffusible chemicals and […]
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Forest Products Journal | 1995 |
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Evaluation of the efficacy of selected thermal boron treatments in eliminating pests in freshly peeled Douglas-fir logs
The potential of thermal disodium octaborate tetrahydrate (DOT) treatments as a measure for eliminating insects, fungi, and nematodes from imported logs was examined. Douglas-fir logs (Pseudotsuga menziesii) were heated in […]
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Forest Products Journal | 1997 |
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Evaluation of the termite resistance of wood pressure treated with copper naphthenate
Southern pine wafers pressure-treated with copper naphthenate in American Wood-Preservers’ Association P9 Type A oil or in toluene were evaluated for resistance to attack by the Formosan subterranean termite Coptotermes […]
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Forest Products Journal | 1993 |
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Evaluation of Two Bisphenols as Wood-Preservative Agents
Substituted bisphenols have been extensively evaluated as fungicides for mildew-proofing of fabrics and other materials. The problem of protecting wood against biological deterioration is similar to that of protecting fabrics […]
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Forest Products Journal | 1961 |
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Evaluations of three adhesive systems for CCA-treated lumber
Three adhesive types were evaluated for bonding chromated copper arsenate (CCA)-treated lumber for possible glulam industry application. The adhesives included a commercial resorcinol-formaldehyde adhesive, a commercial emulsion-isocyanate, adhesive, and a […]
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Forest Products Journal | 1997 |
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Experiences with a Wood Foundation
During an inspection of a wood foundation built in 1963, several decayed members were discovered. Increment borings were taken from the foundation as well as from leftover material that had […]
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Forest Products Journal | 1975 |