Application of Confocal Raman Microscopy for the Analysis of the Distribution of Wood Preservative Coatings
Application of Confocal Raman Microscopy for the Analysis of the Distribution of Wood Preservative Coatings
复制标题
DOI：
10.3390/coatings9100621
复制
发表时间：
2019-10-01
期刊：
影响因子：
3.4
通讯作者：
Kataoka, Yutaka
中科院分区：
文献类型：
--
作者：
Kanbayashi, Toru;Ishikawa, Atsuko;Kataoka, Yutaka
利用共聚焦拉曼显微镜在细胞水平上研究了木材防腐涂层在木材表面层的分布。基于不同木材聚合物和涂层成分(树脂和颜料)的指纹拉曼谱带，创建了拉曼图像。同时清晰地显示了木材的细胞壁以及树脂和色素的分布。结果表明，共聚焦拉曼显微镜适用于评价木器涂料的微观分布，为木器涂料工艺的改进提供了有价值的信息。
The distribution of wood preservative coatings in wood surface layer was assessed at the cellular level using confocal Raman microscopy. Raman images were created based on the fingerprint Raman bands of the different wood polymers and coating components (resin and pigment). The wood cell walls and the distribution of the resin and pigment were clearly visualized at the same time. It was concluded that confocal Raman microscopy is suitable for the evaluation of the microdistribution of wood coatings, providing valuable information for the improvement of wood coating technology.