Synthesis, properties, and gas permeation performance of cardo poly(arylene ether sulfone)s containing phthalimide side groups
文献类型：期刊论文
| 作者 | Chen G ; Zhang XS ; Zhang SB ; Chen TL ; Wul YL |
| 刊名 | journal of applied polymer science
 |
| 出版日期 | 2007 |
| 卷号 | 106期号:4页码:2808-2816 |
| 关键词 | TRANSPORT PROPERTIES MEMBRANES SERIES SYMMETRY |
| ISSN号 | 0021-8995 |
| 通讯作者 | zhang sb |
| 中文摘要 | novel bisphenol monomers (1a-d) containing phthalimide groups were synthesized by the reaction of phenolphthalein with ammonia, methylamine, aniline, and 4-tert-butylanilne, respectively. a series of cardo poly (arylene ether sulfone)s was synthesized via aromatic nucleophilic substitution of 1a-d with dichlorodiphenylsulfone, and characterized in terms of thermal, mechanical and gas transport properties to h-2, o-2, n-2, and co2. the polymers showed high glass transition temperature in the range 230-296 degrees c, good solubility in polar solvents as well as excellent thermal stability with 5% weight loss above 410 degrees c. the most permeable membrane studied showed permeability coefficients of 1.78 barrers to o-2 and 13.80 barrers to co2, with ideal selectivity. factors of 4.24 for o-2/n-2 pair and 28.75 for co2/ch4 pair. furthermore, the structure-property relationship among these cardo poly(arylene ether sulfone)s had been discussed on solubility, thermal stability, mechanical, and gas permeation properties. the results indicated that introducing 4-tert-butylphenyl group improved the gas permeability of polymers evidently. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000249590700085 |
| 公开日期 | 2010-07-13 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/13845]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Chen G,Zhang XS,Zhang SB,et al. Synthesis, properties, and gas permeation performance of cardo poly(arylene ether sulfone)s containing phthalimide side groups[J]. journal of applied polymer science,2007,106(4):2808-2816. |
| APA | Chen G,Zhang XS,Zhang SB,Chen TL,&Wul YL.(2007).Synthesis, properties, and gas permeation performance of cardo poly(arylene ether sulfone)s containing phthalimide side groups.journal of applied polymer science,106(4),2808-2816. |
| MLA | Chen G,et al."Synthesis, properties, and gas permeation performance of cardo poly(arylene ether sulfone)s containing phthalimide side groups".journal of applied polymer science 106.4(2007):2808-2816. |
入库方式： OAI收割
来源：长春应用化学研究所
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