Rheological hybrid effect in nylon 6/liquid crystalline polymer blends caused by added glass beads
文献类型：期刊论文
| 作者 | Ding, Yanfen; He, Jiasong; Zhang, Jun; Liu, Chenyang; Chen, Peng; Zhang, Boqing |
| 刊名 | JOURNAL OF NON-NEWTONIAN FLUID MECHANICS
 |
| 出版日期 | 2006-05-30 |
| 卷号 | 135期号:2-3页码:166-176 |
| 关键词 | Rheology Nylon Liquid Crystalline Polymer Glass Beads Hybrid Effect |
| ISSN号 | 0377-0257 |
| DOI | 10.1016/j.jnnfm.2006.02.006 |
| 英文摘要 | The "Rheological hybrid" effect, a phenomenon in which the melt viscosity of a ternary polymer blend decreases with increasing filler loading, due to the influence of the minor polymer phase in the blend, was investigated for Nylon 6/liquid crystalline polymer (LCP) blends after the addition of glass beads (GB). The apparent viscosity of the blended melts was measured by means of capillary rheometry. The viscosity of ternary Nylon 6/GB/LCP hybrid blends was the lowest among all the melts, i.e. lower than that of neat Nylon 6, LCP, binary Nylon 6/LCP and Nylon 6/GB blends. The viscosity of ternary Nylon 6/GB/LCP hybrid blends decreased with increasing glass bead content. Correspondingly, the morphology of the LCP droplets changed from spherical to fibrous with increasing glass bead content as well. For ternary hybrid blends with the same glass bead content and different bead sizes, the blend containing the smallest beads (1.2 mu m in the diameter) had the lowest viscosity and strongest tendency to LCP fibrillation. A mechanism was proposed for correlating the rheological hybrid effect with LCP fibrillation in these ternary hybrid blends. (c) 2006 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000237993800009 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/58735]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | He, Jiasong |
| 作者单位 | Chinese Acad Sci, Inst Chem, Joint Lab Polymer Sci & Mat, Key Lab Engn Plast, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ding, Yanfen,He, Jiasong,Zhang, Jun,et al. Rheological hybrid effect in nylon 6/liquid crystalline polymer blends caused by added glass beads[J]. JOURNAL OF NON-NEWTONIAN FLUID MECHANICS,2006,135(2-3):166-176. |
| APA | Ding, Yanfen,He, Jiasong,Zhang, Jun,Liu, Chenyang,Chen, Peng,&Zhang, Boqing.(2006).Rheological hybrid effect in nylon 6/liquid crystalline polymer blends caused by added glass beads.JOURNAL OF NON-NEWTONIAN FLUID MECHANICS,135(2-3),166-176. |
| MLA | Ding, Yanfen,et al."Rheological hybrid effect in nylon 6/liquid crystalline polymer blends caused by added glass beads".JOURNAL OF NON-NEWTONIAN FLUID MECHANICS 135.2-3(2006):166-176. |
入库方式： OAI收割
来源：化学研究所
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