Gel properties of PVA/CMC hydrogel under electron beam irradiation
文献类型：期刊论文
| 作者 | Ma, Yizhun ; Wang, Zhiguang; Song, Yin; Zhang, Liqing; Sun, Youmei; Yao, Cunfeng
|
| 刊名 | He Jishu/Nuclear Techniques
 |
| 出版日期 | 2007 |
| 卷号 | 30页码:332-336 |
| ISSN号 | 0253-3219 |
| 英文摘要 | PVA/CMC hydrogels were irradiated using MeV electron beams. By analyzing structures, transparence, gel fraction and swelling ratio of the samples varying with the electron irradiation dose, we studied the gel properties of PVA/CMC hydrogels induced by electron beam irradiation. It was found that hydrogels with different quantities of PVA and the same quantity of CMC behave differently under MeV electron beam irradiation. The irradiated PVA/CMC hydrogels are of strong water absorbability after extraction, which implied that net-structures were formed in the hydrogels after irradiation. Several competing-reactions resulted in a complex relation between the gel fraction and the quantity of PVA. FTIR results showed that electron beam irradiation made secondary alcohol turn to tertiary alcohol by the hydrogen replacement, which led to crosslinking of samples. |
| 出版者 | Science Press, Beijing, China |
| 源URL | [http://119.78.100.186/handle/113462/64100]  |
| 专题 | 中国科学院近代物理研究所 |
| 作者单位 | 1.Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China 2.Graduate School, Chinese Academy of Sciences, Beijing 100049, China |
| 推荐引用方式 GB/T 7714 | Ma, Yizhun,Wang, Zhiguang,Song, Yin,et al. Gel properties of PVA/CMC hydrogel under electron beam irradiation[J]. He Jishu/Nuclear Techniques,2007,30:332-336. |
| APA | Ma, Yizhun,Wang, Zhiguang,Song, Yin,Zhang, Liqing,Sun, Youmei,&Yao, Cunfeng.(2007).Gel properties of PVA/CMC hydrogel under electron beam irradiation.He Jishu/Nuclear Techniques,30,332-336. |
| MLA | Ma, Yizhun,et al."Gel properties of PVA/CMC hydrogel under electron beam irradiation".He Jishu/Nuclear Techniques 30(2007):332-336. |
入库方式： OAI收割
来源：近代物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。