阻燃剂WFR<sub>J1</sub>改性木材的体积稳定性和涂饰性能

方桂珍; 庞久寅; 艾沐野; 李淑君

doi:10.19455/j.mcgy.2000.05.004

浏览量 : 0 下载量: 94 CSCD: 8

PDF
导出
分享
收藏
专辑

阻燃剂WFR_J1改性木材的体积稳定性和涂饰性能
Dimensional Stability and Painting Performance of Modified Wood with Fire RetardantWFR_J1
1. 东北林业大学林产工业学院,哈尔滨,150040
2000年第5期页码：13-15
DOI： 10.19455/j.mcgy.2000.05.004

扫描看全文

[1]方桂珍,庞久寅,艾沐野,李淑君.阻燃剂WFR_(J1)改性木材的体积稳定性和涂饰性能[J].木材工业,2000(05):13-15.

FANG Gui zhen, PANG Jiu yin, AI Mu ye, et al. Dimensional Stability and Painting Performance of Modified Wood with Fire RetardantWFR_J1[J]. China Wood Industry, 2000,(5):13-15.
[1]方桂珍,庞久寅,艾沐野,李淑君.阻燃剂WFR_(J1)改性木材的体积稳定性和涂饰性能[J].木材工业,2000(05):13-15. DOI： 10.19455/j.mcgy.2000.05.004.

FANG Gui zhen, PANG Jiu yin, AI Mu ye, et al. Dimensional Stability and Painting Performance of Modified Wood with Fire RetardantWFR_J1[J]. China Wood Industry, 2000,(5):13-15. DOI： 10.19455/j.mcgy.2000.05.004.

摘要

用阻燃剂 WFRJ1 处理大青杨木材并对处理材的阻燃性能、涂饰性能和体积稳定性进行测定。结果表明 :WFRJ1可用于木制品的阻燃处理。当 WFRJ1 浓度为 1 0 %时 ,氧指数可达到 5 0 %以上。与水溶性 PF树脂复配 ,可大幅度提高处理材的抗胀缩率和阻湿率 ,增加体积稳定性。经 WFRJ1 处理后杨木单板的涂饰性能未受影响

Abstract

In this paper, Populus ussuriensis wood was modified with fire retardant WFR J1 . The properties of fire retardant, dimensional stability and painting performance of the modified wood were determined. The results showed that WFR J1 was good as a wood fire retardant. With 10% concentration of WFR J1 , the oxygen index of treated wood could reach 50%. As complex with low mole weight PF resin, WFR J1 also could improve the performances of treated wood greatly in anti swelling or shrinking efficiency (ASE) and moisture excluding efficiency (MEE) , as well dimensional stability of wood. Veneer treated with WFR J1 still had good painting performance.