Compatibility and specific interactions in poly(beta-hydroxybutyrate) and poly(p-vinylphenol) blends
文献类型：期刊论文
| 作者 | Feng, HQ; An, YX; Feng, ZL; Zhuang, YG; Xing, PX; Dong, LS |
| 刊名 | CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
 |
| 出版日期 | 1996-11-01 |
| 卷号 | 17期号:11页码:1813-1815 |
| 关键词 | Hydrogen Bonding Miscibility Poly(Beta-hydroxybutyrate) Poly(P-vinylphenol) |
| ISSN号 | 0251-0790 |
| 文献子类 | Article |
| 英文摘要 | The miscibility and specific interactions in poly (beta-hydroxybutyrate) (PHB)/poly(p-vinylphenol) (PVPh) blends were studied by differential scanning calorimetry(DSC) , fourier transform infrared(FTIR) spectrometer and high resolution solid state C-13 NMR, A single composition-dependent glass transition temperatures were obtained by DSC which indicate the blends of PHB/PVPh were miscible in the melt state, The experimental glass transition temperatures were fitted quite well with those obtained from Couchman-Karasz equation. The FTIR study shows that the strong intermolecular hydrogen bonding exists in blends of PHB with strong proton acceptor and PVPh with strong proton donor and is the origin of its compatibility. The CPMAS C-13 NMR spectra also show that the strong hydrogen bonding exists in PHB/PVPh blends. From the T-1 rho(H) relaxation time it follows that the blends of PHB/PVPh(40/60, 20/80) studied are completely homogeneous on the scale of about 3.2 nm. |
| WOS关键词 | GLASS-TRANSITION BEHAVIOR ; METHACRYLATE) ; MISCIBILITY |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:A1996VW05400042 |
| 出版者 | HIGHER EDUCATION PRESS |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/12651]  |
| 专题 | 中国科学院武汉物理与数学研究所 |
| 通讯作者 | Xing, PX |
| 作者单位 | CHINESE ACAD SCI,WUHAN INST PHYS,LAB MAGNET RESONANCE & MOL PHYS,WUHAN,PEOPLES R CHINA |
| 推荐引用方式 GB/T 7714 | Feng, HQ,An, YX,Feng, ZL,et al. Compatibility and specific interactions in poly(beta-hydroxybutyrate) and poly(p-vinylphenol) blends[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,1996,17(11):1813-1815. |
| APA | Feng, HQ,An, YX,Feng, ZL,Zhuang, YG,Xing, PX,&Dong, LS.(1996).Compatibility and specific interactions in poly(beta-hydroxybutyrate) and poly(p-vinylphenol) blends.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,17(11),1813-1815. |
| MLA | Feng, HQ,et al."Compatibility and specific interactions in poly(beta-hydroxybutyrate) and poly(p-vinylphenol) blends".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 17.11(1996):1813-1815. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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