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。
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 se- lection 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.
出处
《南京林业大学学报（自然科学版）》
CAS
CSCD
北大核心
2009年第6期121-126,共6页
Journal of Nanjing Forestry University：Natural Sciences Edition
基金
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)
关键词
木质复合材料
防腐处理
防腐剂
胶黏剂
综述
wood-based composites
preservative-treatment
preservatives
binder
review
