Investigation of diblock copolymers of poly(ethylene glycol) methyl ether-block-poly(epsilon-caprolactone) using maldi-tof mass spectrometry technique
文献类型：期刊论文
| 作者 | Lu Xian-Feng1,2; Liu Zhi-Qiang1; Xing Jun-Peng1; Liu Shu-Ying1 |
| 刊名 | Chemical journal of chinese universities-chinese
 |
| 出版日期 | 2008-06-10 |
| 卷号 | 29期号:6页码:1267-1270 |
| 关键词 | Matrix-assisted laser desorption ionization time-of-flight mass spectrometry(maldi-tof ms) Post-source decay(psd) Block copolymer Block length |
| ISSN号 | 0251-0790 |
| 通讯作者 | Liu shu-ying(syliu19@yahoo.com.cn) |
| 英文摘要 | Poly(ethylene glycol) methyl ether-block-poly (epsilon-caprolactone) (mpeg-b-pcl) was analyzed by matrix-assisted laser desorption ionization time-of-flight mass spectrometry(maldi-tof ms) combined with post-source decay( psd) technique. the block length and block distribution of the diblock copolymer were clearly determined. the results indicate that maldi-tof ms combined with psd is an excellent method for the study of structures of block copolymer. it provided an important evidence for realizing and applying the diblock copolymer. furthermore, the analysis method of the diblock copolymer was established. |
| WOS关键词 | POLYMERS |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000257176300041 |
| 出版者 | HIGHER EDUCATION PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2384671 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Liu Shu-Ying |
| 作者单位 | 1.Changchun Inst Appl Chem, Changchun Ctr Mass Spectrometry, Changchun 130022, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu Xian-Feng,Liu Zhi-Qiang,Xing Jun-Peng,et al. Investigation of diblock copolymers of poly(ethylene glycol) methyl ether-block-poly(epsilon-caprolactone) using maldi-tof mass spectrometry technique[J]. Chemical journal of chinese universities-chinese,2008,29(6):1267-1270. |
| APA | Lu Xian-Feng,Liu Zhi-Qiang,Xing Jun-Peng,&Liu Shu-Ying.(2008).Investigation of diblock copolymers of poly(ethylene glycol) methyl ether-block-poly(epsilon-caprolactone) using maldi-tof mass spectrometry technique.Chemical journal of chinese universities-chinese,29(6),1267-1270. |
| MLA | Lu Xian-Feng,et al."Investigation of diblock copolymers of poly(ethylene glycol) methyl ether-block-poly(epsilon-caprolactone) using maldi-tof mass spectrometry technique".Chemical journal of chinese universities-chinese 29.6(2008):1267-1270. |
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来源：中国科学院大学
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