研究學術成果
解決方案
學術論文：在膨脹型聚丙烯配方中使用聚酰胺-6作為碳化劑 I – 協(xié)效劑對阻燃性能的影響
Using polyamide-6 as charring agent in intumescent polypropylene formulations I. Effect of the compatibilising agent on the fire retardancy performance
在膨脹型聚丙烯配方中使用聚酰胺-6作為碳化劑I – 協(xié)效劑對阻燃性能的影響
作者：Almeras, X, F Dabrowski, M Le Bras, F Poutch, S Bourbigot, G Marosi, et P Anna
發(fā)表：Polymer Degradation and Stability 77, no 2 (2002): 305 313. doi:10.1016/S0141-3910(02)00068-X
Abstract/摘要
Addition of the ammonium polyphosphate/polyamide-6 blend is known to enable fire properties of interest to be obtained in many polymers. However, the use of an interfacial agent is required to stabilise the formulation. This study investigates the improvement of the fire performance induced by incorporation of ethylene–butyl acrylate–maleic anhydride (EBuAMA) and ethylene vinyl acetate (EVAx, where x is the vinyl acetate weight level) as interfacial agents of the polypropylene/ammonium polyphosphate/polyamide-6 blend. It is shown that the improvement strongly depends upon both the nature and the amount of interfacial agent used.
Keywords/關鍵詞
Intumescence 膨脹;
Fire retardancy 阻燃性;
Polypropylene 聚丙烯 ;
Polyamide-6 聚酰胺-6;
Ammonium polyphosphate聚磷酸銨;
Cone calorimetry錐形量熱儀
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