| 氟树脂/聚丙烯酸酯胶乳型互穿网络的合成 |
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| 引用本文： | 严伟才,陈莉,陈苏,徐南平. 氟树脂/聚丙烯酸酯胶乳型互穿网络的合成[J]. 陶瓷科学与艺术, 2004, 0(2) |
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| 作者姓名： | 严伟才 陈莉 陈苏 徐南平 |
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| 作者单位： | 南京工业大学化学化工学院，南京工业大学化学化工学院，南京工业大学化学化工学院，南京工业大学化学化工学院 江苏南京210009，江苏南京210009，江苏南京210009，江苏南京210009 |
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| 摘 要： | 采用原位聚合和互穿网络的方法,以氟树脂乳液作种子乳液,氟碳乳化剂和碳氢乳化剂为复配乳化剂,合成了聚丙烯酸酯和氟树脂胶乳型互穿网络聚合物(LIPN),所合成的乳液稳定性良好。通过对聚合物的微观形态、动态机械力学性能和接触角的分析,表明用此方法乳液聚合,可以较好地改善两种树脂的相容性,聚合物的表面能有了较大的下降。
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| 关 键 词： | 氟树脂乳液 聚丙烯酸酯 胶乳型互穿网络 形态与性能 |
Synthesis of fluoro-polymer/polyacrylate latex interpenetrating networks |
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| YAN Wei-cai,CHEN Li,CHEN Su,XU Nan-ping. Synthesis of fluoro-polymer/polyacrylate latex interpenetrating networks[J]. Ceramics Science & Art, 2004, 0(2) |
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| Authors: | YAN Wei-cai CHEN Li CHEN Su XU Nan-ping |
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| Abstract: | A new kind of fluoro-polymer/polyacrylate hybrid emulsion was synthesized using the methods of latex interpenetrating networks (LIPNs) and in-situ polymerization by fluoro-polymer emulsion as a seed, along with fluorocarbon emulsifier, hydrocarbon emulsifier. The hybrid latexes have good stability. The hybrid latexes were characterized by transmissionelectron microscopy (TEM), dynamic mechanic analysis (DMA) and contact angle. The results indicated that the hybrid latexes have good compatibility and low surface energy. |
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| Keywords: | fluoro-polymer emulsion polyacrylate latex interpenetrating networks morphology and properties |
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