Method of producing a fiber board
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United States of America Patent
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May 16, 2006
Issued Date -
N/A
app pub date -
Jan 15, 2004
filing date -
Mar 31, 2003
priority date (Note) -
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status (Latency Note)
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Abstract
The present invention relates to a method of producing a fiber board characterized in that it comprises the following processes (a) (f): (a) a separating process of a bast portion, (b) a fiberizing process by defibrating the bast portion of the kenaf, (c) a preparing process of a mat comprising the kenaf fibers having an average length of 10 200 mm and an average diameter of 10 300 .mu.m, (d) a supplying process of an adhesive agent into the fiber mat, (e) a drying process of the adhesive agent, and (f) a molding process by heating said fiber mat under pressure to form a fiber board having a density of 600 900 kg/m.sup.3.
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