| 空心微珠对膨胀型涂料防火性能的影响 |
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| 引用本文： | 李少香,陈希磊.空心微珠对膨胀型涂料防火性能的影响[J].中国涂料,2014(8):55-57,69. |
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| 作者姓名： | 李少香 陈希磊 |
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| 作者单位： | 青岛科技大学环境与安全工程学院 |
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| 摘 要： | 以苯丙乳液为成膜物质,聚磷酸铵、三聚氰胺、季戊四醇为膨胀阻燃体系,以空心玻璃微珠为阻燃协效剂制备了几种防火涂料。用锥形量热仪和小室法研究其燃烧和耐火性能。试验结果表明,空心玻璃微珠会显著提高防火涂料的防火性能。
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| 关 键 词： | 膨胀型防火涂料 空心微珠 炭层架构 |
Effect of Hollow Bead on Fire-resistant Performance of Intumescent Coatings |
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| LI Shao-xiang;CHEN Xi-lei.Effect of Hollow Bead on Fire-resistant Performance of Intumescent Coatings[J].China Paint,2014(8):55-57,69. |
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| Authors: | LI Shao-xiang;CHEN Xi-lei |
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| Affiliation: | LI Shao-xiang;CHEN Xi-lei;College of Environment and Safety Engineering, Qingdao University of Science and Technology; |
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| Abstract: | Several fire retardant coatings were prepared based on styrene acrylic emulsion as the film forming material, ammonium polyphosphate/melamine/pentaerythritol as intumescent flame-retardant system, and hollow glass beads as flameretardant synergistic agent. The combustion and flame-retardant performances of such coatings were investigated by using a cone calorimeter and the cell method. The experimental results showed that the hollow glass beads could significantly improve the flame resistance of the fireproof coatings. |
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| Keywords: | intumescent fire-retardant coatings hollow glass beads charcoal layer structure |
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