文献类型：会议论文

英文题名：Dimensional Stability, Mechanical Properties and Fire Resistance of MUF-Boron Treated Wood

作者：Chai, Yubo[1] Liu, Junliang[1] Xing, Zhen[1]

第一作者：柴宇博

通信作者：Chai, YB[1]

机构：[1]Chinese Acad Forestry, Res Inst Wood Ind, Beijing, Peoples R China

会议论文集：2nd International Conference on Material and Manufacturing Technology (ICMMT 2011)Progress Meeting of the Royal-Society-of-Tropical-Medicine-and-Hygiene's Annual Research

会议日期：JUL 08-10, 2011DEC 17, 2010

会议地点：Xiamen, PEOPLES R CHINALondon, ENGLAND

语种：英文

外文关键词：wood; melamine-urea-formaldehyde resin; boric acid; borax; modification

年份：2012

摘要：In order to improve the dimensional stability, mechanical properties and fire resistance of the wood from Cryptomeria fortunei, the melamine-urea-formaldehyde (MUF) resin and the mixture of MUF/boric acid/borax (MBB) were prepared and used as the wood modification solution. Results show that both the MUF resin and the MBB solutions exhibit good permeability to wood. Under the same treatment conditions, the weight percent gains (WPG) of treated wood increases with the increasing concentration of modification solutions. MUF and MBB modification solutions can effectively enhance the dimensional stability, MOR, MOE and fire resistance of wood. Compared with MBB treated wood, MUF treated wood exhibits higher MOR and dimensional stability. The MBB treated wood has higher MOE and fire resistance than MUF treated wood.