Effects of poly(ethylene glycol) grafted silica nanoparticles on crystallization behavior of poly(d-lactide)
文献类型：期刊论文
| 作者 | Wang, Zuoning1; Xia, Shuang2; Chen, Hong1; Wang, Song1; Nie, Kangming1; Li, Zhibo2 |
| 刊名 | POLYMER INTERNATIONAL
 |
| 出版日期 | 2015-08-01 |
| 卷号 | 64期号:8页码:1066-1071 |
| 关键词 | poly(d-lactide) silica nanoparticle crystallization nanocomposites |
| 英文摘要 | A series of biodegradable poly(d-lactide) (PDLA) nanocomposites filled with silica nanoparticles with different surface characteristics were prepared via the solvent casting method. The crystallization behavior of PDLA was investigated at different temperatures. For these hybrid nanocomposites, the effects of silica nanoparticles displayed distinct influences on the crystallization behavior of PDLA depending on the temperature. Bare silica nanoparticles increased the crystallization behavior of PDLA regardless of annealing temperature. In contrast, poly(ethylene glycol) (PEG) grafted silica nanoparticles increased the crystallization rate at 80 and 130 degrees C, but they decreased the crystallization rate at 120 degrees C. A possible reason was that PEG grafted silica nanoparticles acted as plasticizers while the bare silica nanoparticles acted as nucleating agents. (c) 2015 Society of Chemical Industry |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-11-02 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/27920]  |
| 专题 | 化学研究所_高分子物理与化学实验室 |
| 作者单位 | 1.Anhui Univ, Coll Chem & Chem Engn, Anhui Prov Key Lab Environm Friendly Polymer Mat, Hefei 230601, Anhui, Peoples R China 2.Chinese Acad Sci, Inst Chem, Lab Polymer Phys & Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Zuoning,Xia, Shuang,Chen, Hong,et al. Effects of poly(ethylene glycol) grafted silica nanoparticles on crystallization behavior of poly(d-lactide)[J]. POLYMER INTERNATIONAL,2015,64(8):1066-1071. |
| APA | Wang, Zuoning,Xia, Shuang,Chen, Hong,Wang, Song,Nie, Kangming,&Li, Zhibo.(2015).Effects of poly(ethylene glycol) grafted silica nanoparticles on crystallization behavior of poly(d-lactide).POLYMER INTERNATIONAL,64(8),1066-1071. |
| MLA | Wang, Zuoning,et al."Effects of poly(ethylene glycol) grafted silica nanoparticles on crystallization behavior of poly(d-lactide)".POLYMER INTERNATIONAL 64.8(2015):1066-1071. |
入库方式： OAI收割
来源：化学研究所
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