基于多酚-铁络合的木材化学调色研究与应用  

Research and Application of Wood Chemical Coloring Based on Polyphenol-Iron Complexation

作　　者：刘诗琴 黄宇翔 余养伦[1] 龙玲[1] 吕斌[1] 于文吉[1] LIU Shi-qin;HUANG Yu-xiang;YU Yang-lun;LONG Ling;LYU Bin;YU Wen-ji(Research Institute of Wood Industry,Chinese Academy of Forestry,Beijing 100091,China)

机构地区：[1]中国林业科学研究院木材工业研究所,北京100091

出　　处：《木材科学与技术》2022年第5期9-16,49,共9页Chinese Journal of Wood Science and Technology

基　　金：中央级公益性科研院所基本科研业务费专项资金“植物多酚的原位络合及其对木材重组性能的影响机制”(CAFYBB2020QC002)。

摘　　要：多酚-铁络合的木材化学调色技术具有低碳、绿色、环保等特点,被列入“十三五”国家重点研发计划项目予以资助,取得了一系列的成果。本文从多酚-铁络合木材化学调色的机理、工艺、技术、新产品等方面梳理了多酚-铁络合木材调色技术的研究进展,分析木材多酚-铁络合在改变木材颜色、减少木材色差、增强木材纹理感、提高木材色牢度等方面的应用前景,剖析木材化学调色面临的机遇与挑战,以期为木材多酚化学调色技术的研究、推广和应用提供参考。The wood chemical coloring technology based on the polyphenol-iron complex has the advantages of being low carbon, green, and environmentally friendly. The research and development of this technology has been funded under the "13thFive-Year" national key research and development program. A series of results have been achieved so far. This paper summarizes the research process of the wood chemical coloring technology based on polyphenol-iron complex in the aspects of mechanism,process, technology, and new product development. The application trend of wood polyphenol chemistry was analyzed in the wood color regulation, wood color-difference reduction, wood texture enhancement,and wood color fastness. The opportunities and challenges in the wood chemical coloring were explained.It provideed reference for the research and development, as well as application of color regulation in wood polyphenol.

关 键 词：木材 多酚 铁离子 络合 化学调色 颜色调控 

分 类 号：S781[农业科学—木材科学与技术] TS65[农业科学—林学]