Polyampholytes superabsorbent nanocomposites with excellent gel strength
文献类型：期刊论文
| 作者 | Xu K ; Wang JH ; Xiang S ; Chen Q ; Yue YM ; Su XF ; Song CL ; Wang PX |
| 刊名 | composites science and technology
 |
| 出版日期 | 2007 |
| 卷号 | 67期号:15-16页码:3480-3486 |
| 关键词 | COMPOSITE HYDROGELS POLYMER MONTMORILLONITE |
| ISSN号 | 0266-3538 |
| 通讯作者 | wang px |
| 中文摘要 | a series of novel polyampholyte superabsorbent nanocomposites with excellent gel strength were synthesized by in situ solution polymerization in aqueous solution. acrylic acid and acryloyloxyethyl trimethyl ammonium chloride (dac) were employed as ionic monomers and montmorillonite (mmt) was used as inorganic component. the addition of cationic component could supply the positive charge in the network of nanocomposite and promote the formation of nanostructure of composites due to the interaction between dac and clay platelets. the performance of polyampholyte nanocomposites were investigated and the result showed that the gel strength of nanocomposite hydrogel in distilled water and 0.9 wt% nacl solution could reach 198.85 and 204.23 mj/g, respectively, which were 13 times of the gel strength of matrix. the investigation of swelling behaviors showed that the nanocomposites had particular swelling behaviors of polyampholytes hydrogel in solution with different ph values and concentration of nacl. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000250910600051 |
| 公开日期 | 2010-07-13 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/13387]  |
| 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 | Xu K,Wang JH,Xiang S,et al. Polyampholytes superabsorbent nanocomposites with excellent gel strength[J]. composites science and technology,2007,67(15-16):3480-3486. |
| APA | Xu K.,Wang JH.,Xiang S.,Chen Q.,Yue YM.,...&Wang PX.(2007).Polyampholytes superabsorbent nanocomposites with excellent gel strength.composites science and technology,67(15-16),3480-3486. |
| MLA | Xu K,et al."Polyampholytes superabsorbent nanocomposites with excellent gel strength".composites science and technology 67.15-16(2007):3480-3486. |
入库方式： OAI收割
来源：长春应用化学研究所
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