Knowledge Management System Of Shanghai Institute of Applied Physics, CAS
| Properties of radicals formed by the irradiation of wool fibers | |
| Wang, HY（王会勇）; Liu, RQ; Tu, TC; Xie, LD（谢雷东）; Sheng, KL（盛康龙）; Chen, YL; Tang, X; Wang, HY (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China | |
| 2004 | |
| Source Publication | JOURNAL OF RADIATION RESEARCH
 |
| ISSN | 0449-3060 |
| Volume | 45Issue:1Pages:77 |
| Abstract | Wool fibers of different sample conditions were irradiated in different atmospheres by Co-60 gamma-rays and were studied by electron spin resonance method (ESR). It was found that a large percentage of the alpha-carbon radicals of polymer main chain were more long-lived radicals. The ESR measurements of irradiated cortex samples of the wool fibers proved that most radicals from the cortex were long-lived ones. Low water content (as low as 27.5%) in the reaction system did not greatly affect the radical formation, but higher water contents would reduce the radical concentrations dramatically and accelerate their decaying process. The results will be of help in property modification of wool products by radiation graft copolymerization. |
| Keyword | Wool Fiber Gamma-ray Irradiation Esr |
| Subject Area | Physics |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 应物所项目组 |
| WOS ID | WOS:000221743900011 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/8651 |
| Collection | 中科院上海应用物理研究所2004-2010年 |
| Corresponding Author | Wang, HY (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China |
| Recommended Citation GB/T 7714 | Wang, HY,Liu, RQ,Tu, TC,et al. Properties of radicals formed by the irradiation of wool fibers[J]. JOURNAL OF RADIATION RESEARCH,2004,45(1):77. |
| APA | Wang, HY.,Liu, RQ.,Tu, TC.,Xie, LD.,Sheng, KL.,...&Wang, HY .(2004).Properties of radicals formed by the irradiation of wool fibers.JOURNAL OF RADIATION RESEARCH,45(1),77. |
| MLA | Wang, HY,et al."Properties of radicals formed by the irradiation of wool fibers".JOURNAL OF RADIATION RESEARCH 45.1(2004):77. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Properties of radica（452KB） | 开放获取 | -- | View Download | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment