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| HYDROGEN-BONDING INDUCED CHANGE OF CRYSTALLIZATION BEHAVIOR OF POLY（BUTYLENE SUCCINATE） IN ITS MIXTURES WITH BISPHENOL A | |
| 引用本文： | 罗发亮,王笃金.HYDROGEN-BONDING INDUCED CHANGE OF CRYSTALLIZATION BEHAVIOR OF POLY（BUTYLENE SUCCINATE） IN ITS MIXTURES WITH BISPHENOL A[J].高分子科学,2013,31(12):1685-1696. |
| 作者姓名： | 罗发亮 王笃金 |
| 作者单位： | [1]Key Laboratory of Energy Resource and Chemical Engineering of Ningxia, Ningxia University, Yinchuan 750021, China [2]Liupanshan High School ofNingxia, Yinchuan 750002, China [3]Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Engineering Plastics, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China [4]Shenhua Ningxia Coal Industry Group, Yinehuan 750011, China |
| 基金项目： | This work was supported by the National Natural Science Foundation of China （Nos. 51063004, 21264012） and China National Funds for Distinguished Young Scientists （No. 50925313）. |
| 摘 要： | In the present work, the blend of poly（butylene succinate） （PBS） and bisphenol A （BPA） was prepared by solution mixing, and the intermolecular interactions between the two components were characterized by a combination of nuclear magnetic resonance （NMR） and Fourier transform infrared spectroscopy （FTIR）. The results showed that intermolecular hydrogen-bonding forms between the carbonyl group of PBS and phenol hydroxyl of BPA. With the increase of BPA content, more hydrogen bonds were formed. The effect of hydrogen bonding on the crystallization behavior of PBS was investigated by differential scanning calorimetry （DSC） and polarized optical microscopy （POM）. The results showed that the overall isothermal crystallization kinetics and the spherulite growth rate of PBS decrease with the increase of BPA content, while the PBS spherulite size increases with BPA content. |
| 关 键 词： | 聚丁二酸丁二醇酯 分子间氢键 结晶行为 双酚A 混合物 分子间相互作用 差示扫描量热法 等温结晶动力学 |
Hydrogen-bonding induced change of crystallization behavior of poly(butylene succinate) in its mixtures with bisphenol A |
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| Fa-liang Luo,Fa-hai Luo,Qian Xing,Xiu-qin Zhang,Hong-qiao Jiao,Min Yao,Chun-tao Luo,Du-jin Wang.Hydrogen-bonding induced change of crystallization behavior of poly(butylene succinate) in its mixtures with bisphenol A[J].Chinese Journal of Polymer Science,2013,31(12):1685-1696. | |
| Authors: | Fa-liang Luo Fa-hai Luo Qian Xing Xiu-qin Zhang Hong-qiao Jiao Min Yao Chun-tao Luo Du-jin Wang |
| Institution: | 1. Key Laboratory of Energy Resource and Chemical Engineering of Ningxia, Ningxia University, Yinchuan, 750021, China 2. Liupanshan High School of Ningxia, Yinchuan, 750002, China 3. Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Engineering Plastics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China 4. Shenhua Ningxia Coal Industry Group, Yinchuan, 750011, China |
| Abstract: | In the present work, the blend of poly(butylene succinate) (PBS) and bisphenol A (BPA) was prepared by solution mixing, and the intermolecular interactions between the two components were characterized by a combination of nuclear magnetic resonance (NMR) and Fourier transform infrared spectroscopy (FTIR). The results showed that intermolecular hydrogen-bonding forms between the carbonyl group of PBS and phenol hydroxyl of BPA. With the increase of BPA content, more hydrogen bonds were formed. The effect of hydrogen bonding on the crystallization behavior of PBS was investigated by differential scanning calorimetry (DSC) and polarized optical microscopy (POM). The results showed that the overall isothermal crystallization kinetics and the spherulite growth rate of PBS decrease with the increase of BPA content, while the PBS spherulite size increases with BPA content. |
| Keywords: | Poly（butylene succinate） Bisphenol A Hydrogen bonding Crystallization behavior |
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