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户外用木材耐光老化技术研究进展
引用本文:杨洋,张蕾,李能,陈玉和,张仲凤. 户外用木材耐光老化技术研究进展[J]. 林产工业, 2020, 57(9): 49-52
作者姓名:杨洋  张蕾  李能  陈玉和  张仲凤
作者单位:中南林业科技大学,长沙 410000;国家林业和草原局绿色家具工程技术研究中心,长沙 410000;东阳市家具研究院,东阳 322100;国家林业和草原局竹子研究开发中心,杭州 300012
基金项目:国家自然科学基金;中南林业科技大学研究生创新项目;湖南省绿色家居工程技术研究中心建设;中央引导地方科技发展专项
摘    要:概述了木材光降解机理,主要从涂饰处理和改性处理两方面介绍了国内外木材耐光老化技术,分析了不透明涂层、透明涂层、表面添加剂复配涂层、木蜡油和化学改性、预处理固色等耐光老化处理技术的优缺点,为户外木质产品的耐老化技术研究提供参考。

关 键 词:木材  光降解  耐光老化  涂饰  改性

The Review of Research Progress on Anti-photodegradation Technology of Outdoor Wood
YANG Yang,ZHANG Lei,LI Neng,CHEN Yu-he,ZHANG Zhong-feng. The Review of Research Progress on Anti-photodegradation Technology of Outdoor Wood[J]. China Forest Products Industry, 2020, 57(9): 49-52
Authors:YANG Yang  ZHANG Lei  LI Neng  CHEN Yu-he  ZHANG Zhong-feng
Affiliation:(Central South University of Forestry and Technology,Changsha 410000,P.R.China;Green Furniture Engineering Technology Research Center,National Forestry and Grassland Administration,Changsha 410000,P.R.China;Dongyang Furniture Institute,Dongyang 322100,P.R.China;China National Bamboo Research Center,Hangzhou 310012,P.R.China)
Abstract:The mechanism of wood photodegradation was summarized in this paper.And the domestic and foreign wood anti-photodegradation technology from two aspects of coating treatment and modification treatment was mainly introduced.The advantages and disadvantages of anti-aging technologies such as opaque coating,transparent coating,composite coating of surface additives,wood wax oil and chemical modification,pretreatment and fixation were analyzed,which provided a reference for the research on aging resistance technology of outdoor wood products.
Keywords:Wood  Photodegradation  Anti-photodegradation  Coating  Modification
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