A Simple and Low-Cost Synthesis of Antibacterial Polyurethane with High Mechanical and Antibacterial Properties
文献类型：期刊论文
| 作者 | Pei, Danfeng; Wang, Jiming; Mu, Youbing; Wan, Xiaobo |
| 刊名 | MACROMOLECULAR CHEMISTRY AND PHYSICS
 |
| 出版日期 | 2017-10-01 |
| 卷号 | 218期号:20 |
| 关键词 | Antibacterial Properties Mechanical Properties Polyurethane Quaternary Ammonium Salt |
| DOI | 10.1002/macp.201700203 |
| 文献子类 | Article |
| 英文摘要 | In this paper, a simple and low-cost approach for the preparation of quaternary ammonium salt (QAS)-containing antibacterial polyurethane (APU) films is described. Epichlorohydrin (ECH), an inexpensive and commercially available chemical, is used to prepare the low-cost antimicrobial PECH-QAS. Then PECH-QAS, three-armed PPG, linear PPG, and diisocyanate are introduced for the synthesis of the APU prepolymer without any solvent in one pot for the first time. Water and three-armed PPG act as the cross-linking initiator and cross-linker in the preparation of the APU films. Using water as the initiator makes the preparation process more environment-friendly, and the cross-linked network guarantees the resistance of the film toward solvent corrosion. The influence of molecule weight of PECH-QAS, PECH-QAS concentration, cross-link density, and diisocyanate types on the mechanical properties and antibacterial properties of the APU films is extensively investigated. The optimized APU films exhibit high mechanical performance and excellent antibacterial properties. |
| WOS关键词 | QUATERNARY AMMONIUM ; COATINGS ; COPOLYMERS ; BIOCIDES |
| WOS研究方向 | Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000413354700002 |
| 资助机构 | Qingdao Science and Technology Planning Project for People's Livelihood of China(15-9-2-121-nsh) ; Chinese Academy of Sciences |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/9559]  |
| 专题 | 青岛生物能源与过程研究所_生物基及仿生高分子材料团队 |
| 作者单位 | Chinese Acad Sci, Key Lab Biobased Mat, Qingdao Inst Bioenergy & Bioproc Technol, 189 Songling Rd, Qingdao 266101, Shandong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Pei, Danfeng,Wang, Jiming,Mu, Youbing,et al. A Simple and Low-Cost Synthesis of Antibacterial Polyurethane with High Mechanical and Antibacterial Properties[J]. MACROMOLECULAR CHEMISTRY AND PHYSICS,2017,218(20). |
| APA | Pei, Danfeng,Wang, Jiming,Mu, Youbing,&Wan, Xiaobo.(2017).A Simple and Low-Cost Synthesis of Antibacterial Polyurethane with High Mechanical and Antibacterial Properties.MACROMOLECULAR CHEMISTRY AND PHYSICS,218(20). |
| MLA | Pei, Danfeng,et al."A Simple and Low-Cost Synthesis of Antibacterial Polyurethane with High Mechanical and Antibacterial Properties".MACROMOLECULAR CHEMISTRY AND PHYSICS 218.20(2017). |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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