Arrested Coalescence of Droplets in PBD/PDMS Blends
文献类型：期刊论文
| 作者 | Zou Zhiming ; Li Zhanwei ; Fu Cuiliu |
| 刊名 | 高等学校化学学报 chemical journal of chinese universities-chinese
 |
| 出版日期 | 2014 |
| 卷号 | 35期号:2页码:421-426 |
| 关键词 | IMMISCIBLE POLYMER BLENDS COATED DROPLETS MORPHOLOGY PARTICLES RHEOLOGY NANOPARTICLES INTERFACES EMULSIONS |
| 通讯作者 | fu,cl |
| 英文摘要 | we investigated the effect of silica nanoparticle loading, dispersed phase fraction and shear rate on the arrested coalescence in immiscible blends of polybutadiene/polydimethylsiloxane (pbd/pdms) under simple shear flow by an online optical-shear system. it was found that the size and regularity of the non-spherical pbd droplets resulted from arrested coalescence were determined by sio2 nanoparticles loading, dispersed phase fraction and shear rate. at low sio2 nanoparticle loading or high dispersed phase fractions, the coalescence of pbd droplets induced at low shear rate can be arrested by the nanoparticles at the interface, leading to the formation of large and irregular droplets. increasing sio2 nanoparticles loading, decreasing dispersed phase fraction or increasing shear rate can greatly decrease the size of the pbd droplets and improve their regularity. the results should be closely related to sio2 nanoparticles coverage at the interface of the pbd droplets. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-10-27 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/57534]  |
| 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 | Zou Zhiming,Li Zhanwei,Fu Cuiliu. Arrested Coalescence of Droplets in PBD/PDMS Blends[J]. 高等学校化学学报 chemical journal of chinese universities-chinese,2014,35(2):421-426. |
| APA | Zou Zhiming,Li Zhanwei,&Fu Cuiliu.(2014).Arrested Coalescence of Droplets in PBD/PDMS Blends.高等学校化学学报 chemical journal of chinese universities-chinese,35(2),421-426. |
| MLA | Zou Zhiming,et al."Arrested Coalescence of Droplets in PBD/PDMS Blends".高等学校化学学报 chemical journal of chinese universities-chinese 35.2(2014):421-426. |
入库方式： OAI收割
来源：长春应用化学研究所
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