Mixing enthalpy and phase behavior of PEO/PVAc blends
文献类型：期刊论文
| 作者 | Chen X ; An LJ ; Li LX ; Yin JH ; Sun ZY |
| 刊名 | macromolecules
 |
| 出版日期 | 1999 |
| 卷号 | 32期号:18页码:5905-5910 |
| 关键词 | POLYVINYL ACETATE) BLENDS POLY(METHYL METHACRYLATE) POLY(ETHYLENE OXIDE) POLYMER BLENDS POLY(VINYL ACETATE) MISCIBILITY THERMODYNAMICS SEPARATION MORPHOLOGY DIAGRAMS |
| ISSN号 | 0024-9297 |
| 通讯作者 | yin jh |
| 中文摘要 | phase behaviors and heats of mixing of the miscible blends of poly(ethylene oxide) (peo) and poly(vinyl acetate) (pvac) with different molecular weights were investigated by dsc. a method proposed by natasohn and ebert et al. was adopted to estimate the binodal temperatures and the enthalpies of mixing from onset temperatures and values of areas of a series of endothermic peaks (corresponding to heats of demixing), respectively, in their heating scanning thermograms obtained with different heating rates. phase diagrams and heats of mixing of this blending system were also predicted by using sanchez-lacombe lattice fluid theory. a very good agreement was obtained for both. phase behaviors and heats of mixing obtained with two different methods. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000082516000027 |
| 公开日期 | 2010-11-04 |
| 源URL | [http://202.98.16.49/handle/322003/21643]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Chen X,An LJ,Li LX,et al. Mixing enthalpy and phase behavior of PEO/PVAc blends[J]. macromolecules,1999,32(18):5905-5910. |
| APA | Chen X,An LJ,Li LX,Yin JH,&Sun ZY.(1999).Mixing enthalpy and phase behavior of PEO/PVAc blends.macromolecules,32(18),5905-5910. |
| MLA | Chen X,et al."Mixing enthalpy and phase behavior of PEO/PVAc blends".macromolecules 32.18(1999):5905-5910. |
入库方式： OAI收割
来源：长春应用化学研究所
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