| 溴化石油树脂在聚氨酯发泡体系中的应用 |
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| 引用本文： | 李春生,耿悦彬,谢竹柏,张瑾.溴化石油树脂在聚氨酯发泡体系中的应用[J].聚氨酯工业,2003,18(4):29-31. |
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| 作者姓名： | 李春生 耿悦彬 谢竹柏 张瑾 |
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| 作者单位： | 1. 济南大学化学化工学院,250022
2. 华昌聚合物有限公司,上海,200237 |
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| 摘 要： | 用C9石油树脂和溴素反应制备了溴化石油树脂，探讨了最佳溴化反应条件。研究了溴化石油树脂与三氧化二锑(Sb2O3)的混合物在发泡聚氨酯体系中的阻燃效果，结果表明，当溴化石油树脂与Sb2O3复合的阻燃剂质量分数为7．5％时，聚氨酯材料具有明显的阻燃效果，而对聚氨酯材料的压缩强度影响不大，
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| 关 键 词： | 聚氨酯 发泡体系 溴化石油树脂 三氧化二锑 阻燃剂 |
| 修稿时间： | 2003年6月20日 |
The Application of A Bromizating C9 Petroleum Resin in Polyurethane |
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| Li Chunsheng Geng Yuebin Xie Zhubai Zhang Jin.The Application of A Bromizating C9 Petroleum Resin in Polyurethane[J].Polyurethane Industry,2003,18(4):29-31. |
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| Authors: | Li Chunsheng Geng Yuebin Xie Zhubai Zhang Jin |
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| Abstract: | With C9 petroleum resin and bromine as materials, a bromizating C9 petroleum resin was synthesized. The reaction condition was discussed. The flame retardant properties of mixfure of the bromizated C9 petroleum resin and Sb2O3 to polyurethane materials were tested. The results show that when mass fraction of the mixed flame retardant is 7.5%, polyurethane materials have good flame retardance and the influence of the flame retardant bromizating C9 petroleum resin on compressive strength of materials were is small. |
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| Keywords: | C9 petroleum resin bromizing flame retardant polyurethane |
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