Rheology and morphology of reactively compatibilized PP/PA6 blends
文献类型：期刊论文
| 作者 | Shi D ; Ke Z ; Yang JH ; Gao Y ; Wu J ; Yin JH |
| 刊名 | macromolecules
 |
| 出版日期 | 2002 |
| 卷号 | 35期号:21页码:8005-8012 |
| 关键词 | LINEAR VISCOELASTIC BEHAVIOR IMBEDDED-FIBER RETRACTION INTERFACIAL-TENSION POLYMER BLENDS EMULSION MODEL MELT SHEAR POLYPROPYLENE RUTHENIUM PMMA |
| ISSN号 | 0024-9297 |
| 通讯作者 | yin jh |
| 中文摘要 | this work aims to use the palierne emulsion type model to describe the relationship between the rheological response to small amplitude oscillatory deformation and morphology of polypropylene/polyamide 6 (pp/pa6) blends compatibilized with maleic anhydride grafted polypropylene (pp-g-mah). it was found that the palierne emulsion type model could describe very well the linear viscoelastic responses of binary uncompatibilized pp/pa6 blends and failed to describe the ternary compatibilized pp/pp-g-mah/pa6 blends. these features could be attributed to the fact that the morphology of the ternary blends was not of the emulsion type with the pa6 particles dispersed in the pp matrix but of an emulsion-in-emulsion type, i.e., pa6 particles dispersed in the pp matrix themselves contained pp or pp-g-mah inclusions. by consideration of pp-in-pa6 particles as pure pa6 particles, where the volume fraction of the pa6 phase was increased accordingly, the palierne emulsion type model could work very well for a ternary blending system. preshear at low frequencies modified the morphology of both binary and ternary blends. the particles of the dispersed phase (pa6) became more uniform. these results suggested that the palierne emulsion type model could be used to extract information on rheological properties and interfacial tension of polymer blends from known morphology and vice versa. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000178444400022 |
| 公开日期 | 2010-11-03 |
| 源URL | [http://202.98.16.49/handle/322003/18277]  |
| 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 | Shi D,Ke Z,Yang JH,et al. Rheology and morphology of reactively compatibilized PP/PA6 blends[J]. macromolecules,2002,35(21):8005-8012. |
| APA | Shi D,Ke Z,Yang JH,Gao Y,Wu J,&Yin JH.(2002).Rheology and morphology of reactively compatibilized PP/PA6 blends.macromolecules,35(21),8005-8012. |
| MLA | Shi D,et al."Rheology and morphology of reactively compatibilized PP/PA6 blends".macromolecules 35.21(2002):8005-8012. |
入库方式： OAI收割
来源：长春应用化学研究所
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