Preparation of Fe3O4/PSt magnetic particles in the presence of magnetic fluid in ethanol water mixture
文献类型：期刊论文
| 作者 | Ding, XB; Sun, ZH; Wan, GX; Jiang, YY |
| 刊名 | CHINESE JOURNAL OF POLYMER SCIENCE
 |
| 出版日期 | 1999 |
| 卷号 | 17期号:2页码:129-134 |
| 关键词 | Fe3o4 Magnetic Fluid Magnetic Particle Polystyrene Polymerization Mechanism |
| ISSN号 | 0256-7679 |
| 英文摘要 | Fe3O4/Polystyrene(PSt) magnetic particles with core/shell structure have been prepared in the presence of Fe3O4 magnetic fluid in ethanol/water medium by dispersion polymerization of styrene. A Fe3O4 particle formation mechanism was proposed. According to this mechanism, the size of particle nuclei is determined by the extent of aggregation of Fe3O4/oligomer. Magnetic particles with diameter ranging from 5 to 200 mu m were prepared under different reaction conditions. Some polymerization parameters such as the concentration of monomer, stabilizer, initiator, and ethanol which affect particle size and size distribution are discussed and their effect on particle formation are explained by the proposed mechanism. |
| 语种 | 英语 |
| WOS记录号 | WOS:000080390800004 |
| 出版者 | SPRINGER-VERLAG SINGAPORE PTE LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/75253]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Ding, XB |
| 作者单位 | 1.Chinese Acad Sci, Chengdu Inst Organ Chem, Chengdu 610041, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ding, XB,Sun, ZH,Wan, GX,et al. Preparation of Fe3O4/PSt magnetic particles in the presence of magnetic fluid in ethanol water mixture[J]. CHINESE JOURNAL OF POLYMER SCIENCE,1999,17(2):129-134. |
| APA | Ding, XB,Sun, ZH,Wan, GX,&Jiang, YY.(1999).Preparation of Fe3O4/PSt magnetic particles in the presence of magnetic fluid in ethanol water mixture.CHINESE JOURNAL OF POLYMER SCIENCE,17(2),129-134. |
| MLA | Ding, XB,et al."Preparation of Fe3O4/PSt magnetic particles in the presence of magnetic fluid in ethanol water mixture".CHINESE JOURNAL OF POLYMER SCIENCE 17.2(1999):129-134. |
入库方式： OAI收割
来源：化学研究所
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