Synthesis and characterization of soluble poly(amideimide)s bearing triethylamine sulfonate groups as gas dehumidification membrane material
文献类型：期刊论文
| 作者 | Chen G ; Zhang XS ; Wang JH ; Zhang SB |
| 刊名 | journal of applied polymer science
 |
| 出版日期 | 2007 |
| 卷号 | 106期号:5页码:3179-3184 |
| 关键词 | AROMATIC TETRACARBOXYLIC DIANHYDRIDES WATER-VAPOR PERMEATION BEHAVIOR RIGID-ROD POLYIMIDES POLYAMIDES POLY(AMIDE-IMIDE)S TRANSPORT DIAMINES AIR |
| ISSN号 | 0021-8995 |
| 通讯作者 | zhang sb |
| 中文摘要 | a series of soluble poly(amide-imide)s (pais) bearing triethylammonium sulfonate groups were synthesized directly using trimellitic anhydride chloride (tmac) polycondensation with sulfonated diamine such as 2,2'-benzidinedisulfonic acid (bdsa), 4,4'-diaminodiphenyl ether-2,2'-disulfonic acid (odads), and nonsulfonated diamine 4,4-diaminodiphenyl methane in the presence of triethylamine. the resulting copolymers exhibited high molecular weights (high inherent viscosity), and a combination of desirable properties such as good solubility in dipolar aprotic solvents, film-forming capability, and good mechanical properties. wide-angle x-ray diffraction revealed that the polymers were amorphous. these copolymers showed high permeability coefficients of water vapor because of the presence of the hydrophilic triethylammonium sulfonate groups. the water vapor permeability coefficients (p-w) and permselectivity coefficients of water vapor to nitrogen and methane [alpha(h2o/n-2) and (alpha(h2o/ch4)] of the films increased with increasing the amount of the triethylammonium sulfonated groups. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000250410500043 |
| 公开日期 | 2010-07-13 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/13847]  |
| 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,Wang JH,et al. Synthesis and characterization of soluble poly(amideimide)s bearing triethylamine sulfonate groups as gas dehumidification membrane material[J]. journal of applied polymer science,2007,106(5):3179-3184. |
| APA | Chen G,Zhang XS,Wang JH,&Zhang SB.(2007).Synthesis and characterization of soluble poly(amideimide)s bearing triethylamine sulfonate groups as gas dehumidification membrane material.journal of applied polymer science,106(5),3179-3184. |
| MLA | Chen G,et al."Synthesis and characterization of soluble poly(amideimide)s bearing triethylamine sulfonate groups as gas dehumidification membrane material".journal of applied polymer science 106.5(2007):3179-3184. |
入库方式： OAI收割
来源：长春应用化学研究所
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