Anisotropic Nanoparticles with Controllable Morphologies from Non-Cross-Linked Seeded Emulsion Polymerization | |
Niu, Qun ; Pan, Mingwang ; Yuan, Jinfeng ; Liu, Xiao ; Wang, Xiaomei ; Yu, Haifeng | |
刊名 | 大分子快讯
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2013 | |
关键词 | anisotropic nanoparticles phase separation polyvinyl chloride seeded emulsion polymerization JANUS PARTICLES COLLOIDAL PARTICLES COMPOSITE-PARTICLES INTERFACE METHACRYLATE) DESIGN BLENDS |
DOI | 10.1002/marc.201300431 |
英文摘要 | A simple and elegant approach to fabricate anisotropic P(VC-co-AAEM)/PS nanoparticles with controllable morphologies via emulsifier-free seeded emulsion polymerization is presented. Non-cross-linked P(VC-co-AAEM) seeds with hydrophilic surface are first synthesized through copolymerization of vinyl chloride (VC) and acetoacetoxyethyl methacrylate (AAEM), which are used to prepare P(VC-co-AAEM)/PS NPs with multiple bulges by SEP of styrene. Electron microscopy observation indicates that the content of AAEM in seeds is crucial to control the phase separation and morphology of the composite NPs. Moreover, the thermodynamic immiscibility between PVC and PS is the driving force for the formation of PS bulges onto the P(VC-co-AAEM) seeds. The resultant anisotropic NPs with non-cross-linked feature may promisingly serve as compatibilizers for further polymer processing.; Polymer Science; SCI(E); EI; 7; ARTICLE; 17; 1363-1367; 34 |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/220705] ![]() |
专题 | 工学院 |
推荐引用方式 GB/T 7714 | Niu, Qun,Pan, Mingwang,Yuan, Jinfeng,et al. Anisotropic Nanoparticles with Controllable Morphologies from Non-Cross-Linked Seeded Emulsion Polymerization[J]. 大分子快讯,2013. |
APA | Niu, Qun,Pan, Mingwang,Yuan, Jinfeng,Liu, Xiao,Wang, Xiaomei,&Yu, Haifeng.(2013).Anisotropic Nanoparticles with Controllable Morphologies from Non-Cross-Linked Seeded Emulsion Polymerization.大分子快讯. |
MLA | Niu, Qun,et al."Anisotropic Nanoparticles with Controllable Morphologies from Non-Cross-Linked Seeded Emulsion Polymerization".大分子快讯 (2013). |
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