| 阻燃剂WFRJ1改性木材的体积稳定性和涂饰性能 |
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| 引用本文： | 方桂珍 庞久寅. 阻燃剂WFRJ1改性木材的体积稳定性和涂饰性能[J]. 木材工业, 2000, 14(5): 13-15 |
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| 作者姓名： | 方桂珍 庞久寅 |
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| 作者单位： | 东北林业大学林产工业学院!哈尔滨150040 |
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| 基金项目： | 国家“九五”攻关! 96-0 11-0 3 -0 5 -0 3项目资助 |
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| 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１０％时，氧指数可达到５０％以上，与水溶性ＲＦ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。
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| 关 键 词： | 阻燃剂 体积稳定性 涂饰性能 木材改性 |
Dimensional Stability and Painting Performance of Modified Wood with Fire RetardantWFR_(J1) |
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| FANG Gui zhen,PANG Jiu yin,AI Mu ye,LI Shu jun. Dimensional Stability and Painting Performance of Modified Wood with Fire RetardantWFR_(J1)[J]. China Wood Industry, 2000, 14(5): 13-15 |
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| Authors: | FANG Gui zhen PANG Jiu yin AI Mu ye LI Shu jun |
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| 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. |
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| Keywords: | Fire retardant Dimensional stability Painting performance Wood modification |
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