Synthesis, characterization and properties of poly(butylene succinate) reinforced by trimellitic imide units
文献类型：期刊论文
| 作者 | Liu, XQ; Li, CC; Zhang, D; Xiao, YN |
| 刊名 | MACROMOLECULAR CHEMISTRY AND PHYSICS
 |
| 出版日期 | 2006-04-03 |
| 卷号 | 207期号:7页码:694-700 |
| 关键词 | Copolyester Mechanical Properties Morphology Poly(Butylene Succinate) Thermal Properties Trimellitic Imide Units |
| ISSN号 | 1022-1352 |
| DOI | 10.1002/macp.200500564 |
| 英文摘要 | A series of high molecular weight poly(butylene succinate) copolyester containing rigid imide units were synthesized in this paper. The chemical structure and composition of the copolyesters were determined by H-1 NMR spectroscopy and Fourier transform infrared spectroscopy (FT-IR). Gel permeation chromatography (GPC) was employed to determine the molecular weight and molecular weight distribution. The differential scanning calorimetry (DSC) technique showed that the melting temperature (T-m) of the copolyester decreased slightly with the increment in trimellitic imide unit content. When the imide unit content was increased to 6.3 mol-%, it had an elongation at break of 510% (83% higher than that of PBS) and a tensile strength of 37 MPa (7% higher than that of PBS). The changes in mechanical properties of the copolyester might be owed to the compositive effects of spherulitic morphology and imide units. |
| 语种 | 英语 |
| WOS记录号 | WOS:000236806600005 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/59187]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, CC |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Joint Lab Polymer Sci & Mat,Key Lab Engn Plast, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, XQ,Li, CC,Zhang, D,et al. Synthesis, characterization and properties of poly(butylene succinate) reinforced by trimellitic imide units[J]. MACROMOLECULAR CHEMISTRY AND PHYSICS,2006,207(7):694-700. |
| APA | Liu, XQ,Li, CC,Zhang, D,&Xiao, YN.(2006).Synthesis, characterization and properties of poly(butylene succinate) reinforced by trimellitic imide units.MACROMOLECULAR CHEMISTRY AND PHYSICS,207(7),694-700. |
| MLA | Liu, XQ,et al."Synthesis, characterization and properties of poly(butylene succinate) reinforced by trimellitic imide units".MACROMOLECULAR CHEMISTRY AND PHYSICS 207.7(2006):694-700. |
入库方式： OAI收割
来源：化学研究所
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