南京林业大学学报(自然科学版) ›› 2009, Vol. 33 ›› Issue (06): 121-.doi: 10.3969/j.jssn.1000-2006.2009.06.028

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木质复合材料防腐方法综述

金菊婉,周定国   

  1. 南京林业大学木材工业学院,江苏南京210037
  • 出版日期:2009-12-18 发布日期:2009-12-18
  • 基金资助:
    收稿日期:2009-04-29修回日期:2009-10-12基金项目:江苏省高校自然科学研究指导性计划项目(06KJD220082);国家林业局“948”项目(2008-4-73);江苏省“青蓝工程”资助项目(2006)作者简介:金菊婉(1971—),副教授,博士,研究方向为木质复合材料。Email: juwanjin@yahoo.com.cn。引文格式:金菊婉,周定国. 木质复合材料防腐方法综述[J]. 南京林业大学学报:自然科学版,2009,33(6):121-126.

A review of preservation methods for woodbased composites

A review of preservation methods for woodbased composites   

  1. College of Wood Science and Technology, Nanjing Forestry University, Nanjing 210037, China
  • Online:2009-12-18 Published:2009-12-18

摘要: 综述了木质复合材料的防腐方法,介绍并分析了原料选择及单元预处理、制造过程处理及成品处理三大防腐方法及其特点和关键。对由各种木材单元胶合重组的复合材料而言,制造过程防腐处理最为高效便利,但应注意防腐剂与生产工艺及胶黏剂的相容性。提出木质复合材料的防腐应根据其组成单元、结构、用途、生产工艺和所用的胶黏剂,对不同产品选择合适的防腐方法及防腐剂。

Abstract: This paper reviews and comments on the current preservative treatment methods for woodbased composites, and highlights their characteristics and key points. The methods involved include raw material selection & pretreatment, inprocess treatment and postprocess treatment. As reconstituted engineered products, the most efficient, simple and costeffective method for preserving woodbased composites is inprocess treatment, i.e., to incorporate the preservatives into the products during their manufacture if the preservatives are resincompatible, heatstable and nonvolatile. The selection of preservatives and methods for protecting different woodbased composites must be based on the constituted wood elements, structure, manufacturing process, application of the products and the binders used as well.

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