Preparation of ps/tio2/uf multilayer core-shell hybrid microspheres with high stability
文献类型：期刊论文
| 作者 | Peng, Bo1,2; Tang, Fangqiong1; Chen, Doing1; Ren, Mangling1; Meng, Xianwei1; Ren, Jun1 |
| 刊名 | Journal of colloid and interface science
 |
| 出版日期 | 2009 |
| 卷号 | 329期号:1页码:62-66 |
| 关键词 | Multilayer core-shell microspheres In situ Condensation polymerization Urea-formaldehyde |
| ISSN号 | 0021-9797 |
| DOI | 10.1016/j.jcis.2008.09.069 |
| 通讯作者 | Tang, fangqiong(tangfq@mail.ipc.ac-cn) |
| 英文摘要 | In this paper, we report a facile method for preparation of polystyrene/titania/urea-formaldehyde resin (ps/tio2/uf) multilayer core-shelf hybrid microspheres with high stability through in situ condensation polymerization. the tem images show that the thickness of uf shells is about 10 nm. the zeta potential is close to zero. the density of ps/tio2/uf could be controlled to 1.85 g/cm(3), which matches well with the non-polar dispersant (tetrachloroethylene). they are well dispersed and remain non-agglomerated even over several months, so they could be potential building blocks to fabricate electrophoretic display. some parameters such as the ratio of urea-formaldehyde prepolymer (ufp) to ps/tio2, the ph value, and the temperature are also investigated. (c) 2008 elsevier inc. all rights reserved. |
| WOS关键词 | MINIEMULSION POLYMERIZATION ; SPHERICAL COLLOIDS ; PARTICLES ; TITANIA ; SILICA ; NANOPARTICLES ; NANOCOMPOSITES ; SPHERES ; ENCAPSULATION ; TEMPLATES |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Physical |
| 语种 | 英语 |
| WOS记录号 | WOS:000261208600009 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2401586 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Tang, Fangqiong |
| 作者单位 | 1.Chinese Acad Sci, Tech Inst Phys & Chem, Lab Controllable Preparat & Applicat Nanomat, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Peng, Bo,Tang, Fangqiong,Chen, Doing,et al. Preparation of ps/tio2/uf multilayer core-shell hybrid microspheres with high stability[J]. Journal of colloid and interface science,2009,329(1):62-66. |
| APA | Peng, Bo,Tang, Fangqiong,Chen, Doing,Ren, Mangling,Meng, Xianwei,&Ren, Jun.(2009).Preparation of ps/tio2/uf multilayer core-shell hybrid microspheres with high stability.Journal of colloid and interface science,329(1),62-66. |
| MLA | Peng, Bo,et al."Preparation of ps/tio2/uf multilayer core-shell hybrid microspheres with high stability".Journal of colloid and interface science 329.1(2009):62-66. |
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来源：中国科学院大学
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