Preparation of microcellular cross-linked polyethylene foams by a radiation and supercritical carbon dioxide approach
文献类型：期刊论文
| 作者 | Xing, Z ; Wu, GZ(吴国忠） ; Huang, SR ; Chen, SM（陈仕谋） ; Zeng, HY |
| 刊名 | JOURNAL OF SUPERCRITICAL FLUIDS
 |
| 出版日期 | 2008 |
| 卷号 | 47期号:2页码:281 |
| ISSN号 | 0896-8446 |
| 通讯作者 | Wu, GZ (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Jialuo Rd 2019, Shanghai 201800, Peoples R China |
| 英文摘要 | A detailed investigation was carried out on the foaming of cross-linked low-density polyethylene (x-LDPE) sheets with CO2 as a blowing agent on a batch scale. The x-LDPE sheets were produced through two different sequences, i.e., part formation after irradiation (Sequence A), and irradiation after part formation (Sequence B). The foaming behavior of x-LDPE samples prepared by both Sequence A and B was compared in terms of cell size distribution, cell size, cell density and volume expansion ratio. The optimum radiation dose for the foaming of x-LDPE was found to be 50 kGy. At a foaming temperature of 100 degrees C, the cell size of x-LDPE foam was less than 10 mu m, and the maximal value of cell density reached 10(11) cells/cm(3). The SA and SB series of x-LDPE foams both had a microcellular structure. It may be possible to realize a continuous manufacture process for x-LDPE foam with the Sequence A. (C) 2008 Elsevier B.V. All rights reserved. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000261021600023 |
| 公开日期 | 2012-04-18 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/7804]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2004-2010年 |
| 推荐引用方式 GB/T 7714 | Xing, Z,Wu, GZ,Huang, SR,et al. Preparation of microcellular cross-linked polyethylene foams by a radiation and supercritical carbon dioxide approach[J]. JOURNAL OF SUPERCRITICAL FLUIDS,2008,47(2):281. |
| APA | Xing, Z,Wu, GZ,Huang, SR,Chen, SM,&Zeng, HY.(2008).Preparation of microcellular cross-linked polyethylene foams by a radiation and supercritical carbon dioxide approach.JOURNAL OF SUPERCRITICAL FLUIDS,47(2),281. |
| MLA | Xing, Z,et al."Preparation of microcellular cross-linked polyethylene foams by a radiation and supercritical carbon dioxide approach".JOURNAL OF SUPERCRITICAL FLUIDS 47.2(2008):281. |
入库方式： OAI收割
来源：上海应用物理研究所
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