生物基粘合剂和无甲技术的最新进展,用于木基面板制造
Ingrid Calvez1, Rosilei Garcia1, Ahmed Koubaa2
1Department of Wood and Forest Sciences, Renewable Materials Research Centre (CRMR), Faculty of Forestry, Geography, and Geomatics, Université Laval, 2425 Rue de La Terrasse, Quebec, QC G1V 0A6 Canada.
概括
本综述探讨了来自工业副产品的生物基粘合剂,作为木板的甲基粘合剂的环保替代品. 它涵盖了材料来源,修改和新兴的无甲解决方案,用于可持续的复合材料制造.
科学领域:
- 材料科学 材料科学 材料科学
- 绿色化学 绿色化学
- 木材复合材料 木材复合材料
背景情况:
- 传统的甲基粘合剂由于甲排放而引发环境和健康问题.
- 木材粘合剂行业正在转向可持续的,生物基的替代品.
- 循环性原则推动了对创新的粘合剂解决方案的工业副产品和副产品的使用.
研究的目的:
- 审查来自木材粘合剂工业副产品的生物基材料来源.
- 讨论修改方法,以提高木制面板的生物粘合性能.
- 探索低排放或无甲粘合剂的替代品及其对环境的影响.
主要方法:
- 对生物粘合剂开发的工业副产品和副产品的文献综述.
- 对改造策略进行分析,以改善生物基粘合剂的性能.
- 评估无甲粘合剂的替代品,包括硬化剂,生物清洁剂和无粘合板.
- 生物基与合成粘合剂对环境影响的比较评估.
主要成果:
- 可以利用各种生物基化合物 (糖,蛋白质,素,纤维素生物质) 来制造环保粘合剂.
- 修改技术对于优化木制面板中生物基粘合剂的性能至关重要.
- 新兴的替代品,如无粘合面板和新的硬化剂/交叉连接剂,为显著减少或消除甲排放提供了途径.
- 生物基粘合剂为传统合成粘合剂提供了一个有希望的,环保的替代品.
结论:
- 工业副产品为开发先进的生物基木材粘合剂提供了可持续和可再生的资源.
- 进一步研究修改方法和无甲替代品对于广泛采用至关重要.
- 转向生物基粘合剂有助于循环经济,并减少木材复合材料生产对环境的影响.
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