METHOD FOR DRYING WOOD PRODUCT AND PRODUCT OBTAINED THEREBY

A method for forming an engineered wood product from pulpwood, comprising providing a quantity of pulpwood; crushing and scrimming the pulpwood to form a mat; drying in a first drying step the mat in a first pass dryer; applying a resin to the mat; and, drying in a second drying step the mat in a se...

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Bibliographische Detailangaben
Hauptverfasser: THOMAS, JR., WILLIAM ANDERSON, SEALE, ROY DANIEL, WHITE, BOBBY LYN, WHITE, JAMES MICHAEL, BARWICK, ADAM GLEN
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A method for forming an engineered wood product from pulpwood, comprising providing a quantity of pulpwood; crushing and scrimming the pulpwood to form a mat; drying in a first drying step the mat in a first pass dryer; applying a resin to the mat; and, drying in a second drying step the mat in a second pass dryer. The drying process controls moisture content using the rate of change between the entering and exiting airflow temperature. The resulting product has a high modulus of elasticity and modulus of rupture.