Radial structure of commercial styrene-co-butyl acrylate latex particles by means of synchrotron small-angle X-ray scattering under contrast-variation conditions
文献类型：期刊论文
| 作者 | Chen XL ; Zhang JQ ; Yi ZY ; Wang Q ; Li XH ; Bian FG ; Wang J ; Men YF |
| 刊名 | journal of coatings technology and research
 |
| 出版日期 | 2011 |
| 卷号 | 8期号:4页码:489-496 |
| 关键词 | FILM FORMATION COLLOIDAL SPHERES INTERDIFFUSION MICELLES CRYSTALS NEUTRON |
| ISSN号 | 1547-0091 |
| 通讯作者 | men yf |
| 中文摘要 | the structural information of commercial styrene-co-butyl acrylate latex particles along radial direction was observed via the contrast-variation technique using synchrotron small-angle x-ray scattering (saxs). by manipulating the electron density of the dispersion medium, the microstructural parameters of the latex dispersion were evaluated based on quantitative discussion of the scattering intensity distribution profiles. four isoscattering points could be identified in the contrast-variation measurements, located at the scattering vectors corresponding to the position of the sharp minima of the scattering curve of homogenous spheres. this suggests that the shape and structure of particles were not affected by adding a certain amount of sucrose and salt. this phenomenon was attributed to the existence of the thin surface layers around particle core in the system. the data indicate that the latex particles exhibit a core-shell structure, and the average thickness of the shell is about 2 nm. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000291492200006 |
| 公开日期 | 2012-06-08 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/44528]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Chen XL,Zhang JQ,Yi ZY,et al. Radial structure of commercial styrene-co-butyl acrylate latex particles by means of synchrotron small-angle X-ray scattering under contrast-variation conditions[J]. journal of coatings technology and research,2011,8(4):489-496. |
| APA | Chen XL.,Zhang JQ.,Yi ZY.,Wang Q.,Li XH.,...&Men YF.(2011).Radial structure of commercial styrene-co-butyl acrylate latex particles by means of synchrotron small-angle X-ray scattering under contrast-variation conditions.journal of coatings technology and research,8(4),489-496. |
| MLA | Chen XL,et al."Radial structure of commercial styrene-co-butyl acrylate latex particles by means of synchrotron small-angle X-ray scattering under contrast-variation conditions".journal of coatings technology and research 8.4(2011):489-496. |
入库方式： OAI收割
来源：长春应用化学研究所
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