详细信息
国内外木材耐光老化技术研究现状 被引量:10
A Review of National and International Studies on Wood Anti- photodegradation Technology
文献类型:期刊文献
中文题名:国内外木材耐光老化技术研究现状
英文题名:A Review of National and International Studies on Wood Anti- photodegradation Technology
作者:李能[1,2,3] 于文吉[2,3] 包永洁[1,2,3] 何盛[1] 黄成建[1] 陈玉和[2]
第一作者:李能
机构:[1]浙江省竹木高效利用重点实验室;[2]国家林业局竹子研究开发中心;[3]中国林业科学研究院木材工业研究所
年份:2016
卷号:29
期号:6
起止页码:59-63
中文期刊名:世界林业研究
外文期刊名:World Forestry Research
收录:北大核心:【北大核心2014】;CSCD:【CSCD_E2015_2016】;
基金:林业公益性行业专项(201404503和201404505);浙江省科学技术厅项目(2016F50006和2015F50054);浙江省竹子高效加工重点实验室项目(2014F10047)
语种:中文
中文关键词:木材处理;紫外光;紫外吸收剂;光降解;耐光老化技术
外文关键词:wood, ultraviolet radiation, UV absorbent, photodegradation, anti - photodegradation technology
分类号:TS652
摘要:木材在户外利用时,进行耐光老化处理可以有效提高木材制品的使用寿命。文中主要从木材涂饰处理和化学改性2个方面对木材耐光老化处理技术进行较为系统、全面的介绍,分析了无机紫外吸收剂、有机紫外吸收剂、木蜡油、化学改性及抗氧化剂等方法的优缺点。未来的耐光老化技术应主要满足以下几点:价格便宜,处理容易,低毒环保,紫外线屏蔽性能好,不损害木材表面性能及涂料涂饰性能;应主要开发多组分复配涂料以满足上述要求,克服单组份耐光老化技术的不足。
Anti- photodegradation treatment could effectively improve the service life of wood products usedin outdoor environments. The paper systematically and fully reviewed the wood anti -photodegradationtreatment in terms of finishing processing and chemical modification. Advantages and disadvantages ofinorganic UV absorbent, organic UV absorbent, wood wax oil, chemical modification, antioxidants wereanalyzed. The future anti -photodegradation technology should meet these following requirements: cheapprice, easy processing, non -toxic and environmental protection, good UV shielding, less damage onsurface performance of wood and coating performance. The future study on anti - phtodegadation activityshould concentrate on improving the multicomponent protection strategy for wood and coating to overcome theshortcomings of one - component anti - photodegradation technology.
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