| 六甲基磷酰三胺木材阻燃剂的研究 |
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| 引用本文： | 胡云楚,李浩慧,孙汉洲,周培疆,屈松生.六甲基磷酰三胺木材阻燃剂的研究[J].林产工业,1997(4). |
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| 作者姓名： | 胡云楚 李浩慧 孙汉洲 周培疆 屈松生 |
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| 作者单位： | 中南林学院，武汉大学化学系 |
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| 摘 要： | 热重分析和燃烧试验表明，六甲基磷酰三胺与杉木反应１５ｍｉｎ后，六甲基磷酰三胺使杉木的热解峰温由４１０℃降低到２９０℃，残余炭量由１７．２％增加到４８．２％，处理材用水浸泡处理２天后阻燃效果无明显下降。
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| 关 键 词： | 六甲基磷酰三胺，木材，阻燃 |
A Study on Hexamethyl Phosphoramide as a Flame - retardant for Wood |
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| Hu Yunchu Li Haohui Sun Hanzhou.A Study on Hexamethyl Phosphoramide as a Flame - retardant for Wood[J].China Forest Products Industry,1997(4). |
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| Authors: | Hu Yunchu Li Haohui Sun Hanzhou |
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| Abstract: | The reactivity of hexamethyl phosphoramide with the wood of Cunninghamia lancedata was studide. The results of thermo- gravimetry and flame test of the wood showed that the peak temperture of wood phyrolysis lowered from 4100C to 290OC and the residual char increased from l7. 2% to 2%for the wood reacted with hexamethyl phoshoramide for 15min . The flame retardant efficiency was not obvious effected after the wood had been immersed in water for 2d. |
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| Keywords: | Hexamethyl phosphoramide Wood: Flame-retardant |
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