| 超临界CO2溶胀聚合法制备聚丙烯酸/尼龙1313及聚苯乙烯/尼龙1313共混物 |
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| 引用本文： | 彭琦,许群,王玉东,刘民英,赵清香.超临界CO2溶胀聚合法制备聚丙烯酸/尼龙1313及聚苯乙烯/尼龙1313共混物[J].应用化学,2005,22(3):337-0. |
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| 作者姓名： | 彭琦 许群 王玉东 刘民英 赵清香 |
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| 作者单位： | 郑州大学材料工程学院,郑州,450052 |
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| 基金项目： | 教育部留学归国人员基金资助项目 |
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| 摘 要： | 超临界CO2溶胀聚合法制备聚丙烯酸/尼龙1313及聚苯乙烯/尼龙1313共混物;超临界CO2;聚丙烯酸;聚苯乙烯;尼龙1313;共混
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| 关 键 词： | 超临界CO2溶胀聚合法制备聚丙烯酸/尼龙1313及聚苯乙烯/尼龙1313共混物 超临界CO2 聚丙烯酸 聚苯乙烯 尼龙1313 共混 |
| 文章编号： | 1000-0518(2005)03-0337-03 |
| 收稿时间： | 2009-06-29 |
| 修稿时间： | 2004年5月10日 |
Preparation of Poly(Acrylic Acid)/Nylon1313 and Polystyrene/Nylon1313 Blends Through Polymerization in Supercritical CO2-Swelling Nylon1313 |
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| PENG Qi,XU Qun,WANG Yu-dong,LIU Min-Ying,ZHAO Qing-xiang.Preparation of Poly(Acrylic Acid)/Nylon1313 and Polystyrene/Nylon1313 Blends Through Polymerization in Supercritical CO2-Swelling Nylon1313[J].Chinese Journal of Applied Chemistry,2005,22(3):337-0. |
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| Authors: | PENG Qi XU Qun WANG Yu-dong LIU Min-Ying ZHAO Qing-xiang |
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| Institution: | PENG Qi,XU Qun*,WANG Yu-Dong,LIU Min-Ying,ZHAO Qing-Xiang |
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| Abstract: | Poly(acrylic acid)/nylon1313 and polystyrene/nylon1313 blends were prepared usin g supercritical CO_2 as both the substrate-swelling agent and the monomer/ initiator carrier. The desorption of CO_2 from CO_2-saturated nylon1313 is li nearly dependent on the logarithm of time. Both IR and SEM data show the existen ce of the PAA or the PS phases within the nylon1313 matrix in the blends. Compar ed to nylon1313, the heat of fusion of CO_2-plasticized nylon1313 is greater, and that of the CO_2-plasticized PAA/nylon1313 and PS/nylon1313 blends are smaller. |
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| Keywords: | supercritical CO_2 poly(acrylic acid) polystyrene nylon 1313 blend |
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