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首页> 外文期刊>International journal of materials & product technology >Production of innovative hemp based three-layered particleboards with reduced raw densities and low formaldehyde emissions
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Production of innovative hemp based three-layered particleboards with reduced raw densities and low formaldehyde emissions

机译:生产具有降低的原始密度和低甲醛排放量的创新性麻基三层刨花板

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摘要

The possibility to substitute wood by hemp for the production of wood based panels and the possibility to produce light weight panels by using hemp are the main research focuses of this project. The regular density of three-layered particleboards (650 kg/m~3) shall be decreased to less than 400 kg/m~3 by the utilisation of hemp. Another quite interesting aspect that we want to analyse in line with this project is to reduce the formaldehyde emissions of urea-formaldehyde-, melamine-formaldehyde- or phenol-formaldehyde-resin bonded wood based panels by using natural binder systems such as proteins and starches.
机译:该项目的主要研究重点是用大麻代替木材生产人造板的可能性以及使用大麻生产轻质板材的可能性。利用大麻将三层刨花板的常规密度(650 kg / m〜3)降低到400 kg / m〜3以下。我们要根据该项目进行分析的另一个非常有趣的方面是,通过使用天然粘合剂系统(例如蛋白质和淀粉)来减少尿素-甲醛,三聚氰胺-甲醛或苯酚-甲醛树脂粘合的人造木板的甲醛排放量。

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