Synthesis of Dendritic Polyethylene Brushes with Polysiloxane as the Main Chain
文献类型：期刊论文
| 作者 | Peng, Zhongchuan1,2; Yi, Dongyang1,2; Xue, Zhaohong1; Li, Huayi1; Li, Qian1; Hu, Youliang1 |
| 刊名 | MACROMOLECULAR CHEMISTRY AND PHYSICS
 |
| 出版日期 | 2017-08-01 |
| 卷号 | 218期号:16 |
| 关键词 | Hyperbranch Polyethylene Brushes Polysiloxane Thiol-ene Click |
| 英文摘要 | A new synthetic procedure is described for the preparation of dendritic polyethylene brushes with polysiloxane as the main chain, describing for the first time that it is possible to simply and efficiently prepare highly branched architectures for this type of polymer. Furthermore, as a result of the polymer brush architecture, polyethylene acts as the side chains and Si-O-Si as the backbone. The number average molecular weight (Mn) of the polyethylene brushes, which is determined using a multiple angle laser light scattering detector, increases from 5946 to 27 684 g mol(-1) while retaining relatively narrow polydispersities (1.5-2.4). The polymer brushes are characterized by solid Si-29 NMR and high-temperature H-1 NMR spectra. In addition, X-ray photoelectron spectroscopy and gel permeation chromato-graphy were used to confirm the structure. |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/39317]  |
| 专题 | 化学研究所_工程塑料实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, CAS Key Lab Engn Plast, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Peng, Zhongchuan,Yi, Dongyang,Xue, Zhaohong,et al. Synthesis of Dendritic Polyethylene Brushes with Polysiloxane as the Main Chain[J]. MACROMOLECULAR CHEMISTRY AND PHYSICS,2017,218(16). |
| APA | Peng, Zhongchuan,Yi, Dongyang,Xue, Zhaohong,Li, Huayi,Li, Qian,&Hu, Youliang.(2017).Synthesis of Dendritic Polyethylene Brushes with Polysiloxane as the Main Chain.MACROMOLECULAR CHEMISTRY AND PHYSICS,218(16). |
| MLA | Peng, Zhongchuan,et al."Synthesis of Dendritic Polyethylene Brushes with Polysiloxane as the Main Chain".MACROMOLECULAR CHEMISTRY AND PHYSICS 218.16(2017). |
入库方式： OAI收割
来源：化学研究所
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