Particleboards from Acetylated Wood Flakes

被引：0
|
作者：
Daniel Wagner
Clemens Schwarzinger
Manuela Leidl
Harald Schmidt
Andreas Endesfelder
机构：
[1] Johannes Kepler University Linz,Institute for Chemical Technology of Organic Materials
[2] Agrolinz Melamine International,undefined
来源：
Monatshefte für Chemie - Chemical Monthly | 2007年 / 138卷
关键词：
Keywords. Acetylation; Isopropenylacetate; Methylmelamine resin; Particleboard; Wood.;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Particleboards from acetylated wood flakes with various resins were pressed and compared with untreated control boards with respect to their weathering resistance and mechanical strength. The industrially used melamine, urea, and phenol resins showed a poor adhesion behavior to the acetylated flakes resulting in a high decrease of the mechanical strength of the particleboards. A novel type of apolar resin based on methylmelamines was developed and characterized. Using this resin particleboards with good mechanical strength and weathering stability could be produced.
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页码：321 / 325
页数：4
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