OALib Journal期刊
含苯并咪唑单元可溶性聚酰亚胺的合成和性能
DOI: 10.3724/SP.J.1105.2012.11386
Keywords: 聚酰亚胺 ,一步法缩聚 ,可溶性 ,耐热性
Abstract:
合成了一种刚性芳香二胺单体3,3',5,5'-四甲基-4,4'-二胺基苯基甲苯(BDAP),与6-氨基苯基-2-氨基苯并咪唑(BIA)组成混合二胺,分别与4种商品化的二酐单体(均苯四酸二酐(PMDA)、联苯四酸二酐(BPDA)、二苯酮四酸二酐(BTDA)和二苯醚四酸二酐(ODPA))一步法缩聚合成了一系列可溶性聚酰亚胺.采用FTIR,1H-NMR,UV-Vis,DMA和TGA等测试方法对所制备的聚酰亚胺进行了表征.结果表明,所制备的聚酰亚胺具有良好的溶解性能,能够在NMP和DMAc等常规溶剂中溶解;耐热性及力学性能优良,玻璃化转变温度超过410℃,分解温度在500℃以上.
References
[1] 1 Ding Mengxian (丁孟贤). Polyimides:Chemistry,Relationship between Structure and Properties and Materials(聚酰亚胺:化学、结构与性能的关系及材料).Beijing(北京):Science Press(科学出版社),2006.5~6 [2] 2 Zhang Q H,Li J,Zhao X,Chen D J.Polym Int 2009,58:557~563 [3] 5 Du Hongwei(杜宏伟),Kong Ying(孔瑛).Acta Polymerica Sinica(高分子学报),2003,(4):476~479 [4] 7 Jin L,Zhang Q H,Xu Y,Chen D J.Eur Polym J,2009,45:2805~2811 [5] 8 Zhao X J,Liu J G,Rui J M,Fan L,Yang S Y.J Polym Sci Part A:Polym Chem,2007,103:1442~1449 [6] 13 Zhang Yi(张艺),Zheng Xuefei(郑雪菲),Niu Xinxing(牛新星),Zhang Yanzhu(张燕珠),Xiao Shanxiong(肖善雄),Lin Wenxuan(林文璇),Liu Siwei(刘四委),Huang Aiping(黄爱萍),Chi Zhenguo(池振国),Xu Jiarui(许家瑞).Acta Polymerica Sinica(高分子学报),2010,(11):1288~1293 [7] 14 Zhao X Y,Wang C Y,Cheng Y H,Chen W P,Zhu M F.Colloid Polym Sci,2010,288:1471~1477 [8] 15 Chen J C,Liu Y T,Leu C M,Liao H Y,Lee W C,Lee T M.J Polym Sci Part A:Polym Chem,2010,117:1144~1155 [9] 17 Ying Jie(印杰),Fang Jianhua(房建华),Xu Hongjie(徐宏杰).Polymer Material Science and Engineering(高分子材料科学与工程),1998,14(4):50~52 [10] 18 Yin J,Ye Y F,Li L.Eur Polym J,1999,35:1367~1373 [11] 19 Wang Y H,Zeng Y,Zhang Q,Wang J,Fang Y Q.Eur Polym J,2010,46:1163~1167 [12] 20 Chung I S,Park C E,Ree M,Kim S Y.Chem Mater,2001,13:2801~2806 [13] 3 Wang Jinyan(王锦艳),Jian Xigao(蹇锡高),Xiao Shude(肖树德),Zhang Shouhai(张守海).Acta Polymerica Sinica(高分子学报),2001,(2):277~280 [14] 4 Zhang Minxi(张民锡),He Yaning(和亚宁),Yu Haifeng(于海峰),Wang Xiaogong(王晓工).Acta Polymerica Sinica(高分子学报),2003,(4):544~548 [15] 6 Qian Z G,Ge Z Y,Li Z X,He M H,Liu J G,Fang S Y.Polymer,2002,43:6057~6063 [16] 9 Li H S,Liu J G,Rui J M,Fan L,Yang S Y.J Polym Sci Part A:Polym Chem,2006,44:2665~2674 [17] 10 Huang X H,Huang W,Zhou Y F,Yan D Y.Chinese J Polym Sci,2011,29(4):506~512 [18] 11 Mehdipour-Ataei S,Akbarian-Feizi L.Chinese J Polym Sci,2011,29(1):93~100 [19] 12 Lu Yunhua(鲁云华),Gao Yanling(高艳玲),Li Wei(李伟),Wang Yongfei(王永飞),Hu Zhizhi(胡知之).Acta Polymerica Sinica(高分子学报),2010,(1):120~124 [20] 16 Yang Jitian(杨金田),Huang Wei(黄卫),Zhou Yongfeng(周永丰),Yan Deyue(颜德岳).Acta Polymerica Sinica(高分子学报),2006,(4):609~614
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