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| Title | Publication | Publish Year |
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Meter-Mix Hardware for Fast-Cure Adhesive Systems Used in Lumber Gluing
Adhesive, systems used in the wood industry are becoming increasingly shorter in pot life, some being only 30 seconds. These adhesives require sophisticated meter-mix hardware. The hardware must meter the […]
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Forest Products Journal | 1973 |
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Method for Determining Degree of Cure of Phenolic Resin
A simple and rapid spectrophotometric method is described for measuring the degree of cure of phenol-formaldehyde neat resin or glue made from it. Neat resin is a solution of phenol-formaldehyde […]
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Forest Products Journal | 1969 |
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Method for Measuring Resin Penetration Into Wood
Knowledge of the depth of penetration of resin adhesives into wood may be needed in studying the properties of wood- adhesive joints. A method for measuring penetration depth is described. […]
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Forest Products Journal | 1977 |
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Method of Making Cellular Materials from Red Oak Bark
A laboratory process for forming a panel from milled hard wood bark and a foamed polyvinyl acetate adhesive is described. The aim of the project was to produce a material […]
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Forest Products Journal | 1977 |
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Methods of Nailing and Adhesive Consistency Affect the Strength of Nailed-Glued Construction Joints
The shear strengths of plywood-to-lumber joints, nail-glued with two elastomeric construction adhesives of high quality, were affected to varying degrees by methods of nailing, depending upon consistencies of the adhesives. […]
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Forest Products Journal | 1974 |
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Methods of Vinyl Lamination
Printed vinyl overlaid wood products are increasingly being used in wall paneling, door skins, cabinets, drawer faces, and television cabinets. Chemical plasticizers added to the vinyl film to regulate its […]
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Forest Products Journal | 1969 |
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Methyl glucoside and lignosulphonate extenders for use with particleboard UF resins
Study results are presented to evaluate several carbohydrate and lignosulphonate compounds as potential extenders for application with urea-formaldehyde (UF) adhesive particleboard binders. For experimentation, two carbohydrate-based methyl glucosides, an ammonium […]
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Forest Products Journal | 1998 |
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Methyl glucoside as an extender/modifier for phenol-formaldehyde resin used to bond structural plywood
Replacement of 15 percent of the phenol-formaldehyde (PF) resin solids with methyl glucoside (STA-MEG 100) was studied in adhesives used to bond southern pine plywood. In laboratory tests, methyl glucoside-PF […]
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Forest Products Journal | 1990 |
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Methylphenol-Formaldehyde Resin as An Adhesive for Wood
Plywood panels of 1/8-inch Douglas-fir veneer were bonded, half with phenol-formaldehyde and half with methylphenol-formaldehyde resin adhesive. The resin adhesives were prepared in the laboratory. Plywood sheer specimens from the […]
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Forest Products Journal | 1970 |
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Microscopic Identification of Undercured Glue Bonds in Plywood
An hypothesis that undercured plywood glue bonds could be recognized under low power magnification was tested. Plywood specimens containing a wide range of bond qualities and representing resinous and non-resinous […]
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Forest Products Journal | 1961 |
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Military Marine Wood Usage — Marine Laminating
Marine laminating is an exact technical art born of World War II shipbuilding needs for large, high quality structural timbers. It is becoming increasingly difficult to meet the requirements for […]
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Forest Products Journal | 1951 |
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Mill Evaluation of Dialdehyde Starch-Protein Glue for Hardwood Plywood Manufacture
A hot-press dialdehyde starch-protein (DAS-protein) glue was evaluated under mill conditions for use in Type II hardwood plywood manufacture. Panels were produced in two constructions of 288 panels each. All […]
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Forest Products Journal | 1973 |
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Minimizing and Predicting Delamination of Southern Plywood in Exterior Exposures
This paper explores the interacting effects of wood specific gravity, rate of growth, tightness of peel, resin content of glue, type of secondary extender, gluespread, and assembly time on delamination […]
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Forest Products Journal | 1967 |
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Minimizing Wood Surface Inactivation At High Temperatures By Boron Compounds
Surface applications of borax and boric-acid-water solutions to freshly peeled coniferous wood veneers are found to be effective for reducing over-drying-induced bonding difficulty of the veneers. The efficiency of this […]
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Forest Products Journal | 1975 |
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Modification of timber joint performance through selective epoxy addition
A study was undertaken to investigate the performance enhancement of two innovative connection systems useful for timber frame and other building construction applications. Timber connections included the Timberlok? system developed […]
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Forest Products Journal | 2004 |
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Modified Powdered Spent Sulfite Liquor as Binder for Exterior Waferboard
Spent sulfite liquor, modified with a strong moneral acid, can be used as a resin binder for exterior grade waferboard. Medium density, 3/8-inch, poplar waferboards bonded with 4 to 5 […]
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Forest Products Journal | 1974 |
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Molding Compounds from Douglas-Fir Bark
Variables influencing the process of molding whole bark-extended compounds (primarily Douglas-fir bark) into a deep-draw cup mold were studied. Variables included particle size, moisture content, resin type, resin content, mold […]
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Forest Products Journal | 1968 |
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Nail/glue joints in wood
A study was conducted in which 86 laterally-loaded nail joints were tested to their ultimate load. Half of these joints also contained a commonly used elastomeric construction adhesive in conjunction […]
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Forest Products Journal | 1991 |
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New Fiberboards Made with Non-Critical Binders
In view of the possibility of an emergency shortage of synthetic resin for the manufacture of particleboard, developments in the use of other materials as binders–calcined gypsum, portland cement and […]
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Forest Products Journal | 1951 |
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New Trends in Panel Gluing
A state-of-the-art article indicating the immediate trends in panel gluing. Trends in new adhesives include a low-solid urea formaldehyde resin with catalyst added, specialty glues developed for splicing of veneer, […]
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Forest Products Journal | 1952 |
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Normal Resin Distribution in Particleboard Manufacture
In studies of resin distribution, a number of UF resin treated furnishes obtained from both production and laboratory sources were examined for correlation and straight line regression of resin treatment […]
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Forest Products Journal | 1974 |
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On-Site Adhesives Will Not Come from Current Adhesives Manufacturers
A report presented at the University of Wisconsin Institute on Adhesives for Wood and Paper indicated that more economic data was needed on adhesives usage. It was stated that, due […]
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Forest Products Journal | 1966 |
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One Step Method of Making Veneer Polymer Composite Overlaid Plywood By Gamma Radiation
Glueline properties of 5- and 7-ply panels, bonded with cold setting PRF and UF resins were evaluated. Resin cure was initiated by cold pressing at room temperature and by the […]
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Forest Products Journal | 1974 |
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Orientation of OSB and particleboard strands for high-strength oriented strand lumber and panel products
A prototype multiple deck orienter design is capable of orienting nominally 6-inch oriented strandboards (OSB) strands to give a mean angular deviation of about 8 degrees at a height above […]
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Forest Products Journal | 2002 |
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Oriented strandboard panels made from quebracho blanco (Aspidosperma quebracho-blanco Schlecht.) and Pinus taeda L.
Through this work, the technical and industrial viability of the use of the wood of quebracho blanco (Aspidosperma quebracho- blanco Schlecht.) in the making of oriented strandboard (OSB) panels was […]
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Forest Products Journal | 2006 |