| 醋酸酯淀粉／PVA复合泡膜材料的燃烧及热降解性能研究 |
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| 引用本文： | 潘攀,江健波,吴江英,余凤女,黄尚峰,莫羡忠.醋酸酯淀粉／PVA复合泡膜材料的燃烧及热降解性能研究[J].广西师院学报,2014(2):41-44. |
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| 作者姓名： | 潘攀 江健波 吴江英 余凤女 黄尚峰 莫羡忠 |
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| 作者单位： | [1]梧州市蒙山县消防大队,广西梧州546700 [2]广西师范学院化学与材料科学学院,广西南宁530001 |
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| 摘 要： | 用醋酸酯淀粉和PV A为主要原料，在其他助剂的作用下，制备了淀粉基泡沫材料，研究表明：PV A含量为30份时，泡沫材料的密度最小为02．61 g/cm3，此时，泡沫材料的泡孔分布均匀。氢氧化镁含量在20份时泡沫材料的垂直燃烧达到了V -0级，并且热稳定性好。
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| 关 键 词： | 醋酸酯淀粉 泡膜 燃烧 热降解 |
Study on Flammability and Thermal Degradation of Starch Acetate/PVA Foams |
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| PAN Pan,JIANG Jian-bo,WU Jiang-ying,YU Feng-nv,HUANG Shang-feng,MO Xian-zhong.Study on Flammability and Thermal Degradation of Starch Acetate/PVA Foams[J].Journal of Guangxi Teachers College(Natural Science Edition),2014(2):41-44. |
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| Authors: | PAN Pan JIANG Jian-bo WU Jiang-ying YU Feng-nv HUANG Shang-feng MO Xian-zhong |
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| Institution: | (Wuzhou Mengshan Fire Brigade,Wuzhou 546700;2. College of Chemistry and Materials Science,Guangxi Teachers Education University, Nanning 530001, China) |
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| Abstract: | In this work starch-based foams from starch acetate ,polyvinyl alcohol and other addi-tives were prepared .The experimental results showed that when the dosage of polyvinyl alcohol was at 30 phr ,the density of material reached the minimum value （0 2.61 g/cm3 ） .When the dosage of the magnesium hydroxide was at 20 phr ,the vertical combustion of foams could reach Grade V -0 and the thermal stability of foam was good . |
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| Keywords: | starch acetate foam flammability thermal degradation |
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