Mutual influence of the morphology and capillary rheological properties in nylon/glass-fiber/liquid-crystalline-polymer blends
文献类型：期刊论文
| 作者 | Zheng, XJ; Zhang, J; He, JS |
| 刊名 | JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS
 |
| 出版日期 | 2004-05-01 |
| 卷号 | 42期号:9页码:1619-1627 |
| 关键词 | Nylon-6 Liquid-crystalline Polymers (Lcp) Glass Fibers Rheology Morphology |
| ISSN号 | 0887-6266 |
| DOI | 10.1002/polb.20034 |
| 英文摘要 | Nylon-6/glass-fiber (GF)/liquid-crystalline-polymer (LCP) ternary blends with different viscosity ratios were prepared with three kinds of nylon-6 with different viscosities as matrices. The rheological behaviors of these blends were characterized with capillary rheometry. The morphology was observed with scanning electron microscopy and polarizing optical microscopy. This study showed that although LCP did not fibrillate in binary nylon-6/LCP blends, LCP fibrillated to a large aspect ratio in some ternary blends after GF was added. The addition of 5 wt % LCP significantly reduced the melt viscosity of nylon-6/GF blends to such an extent that some nylon-6/ GF/LCP blends had quite low viscosities, not only lower than those of neat resins and nylon-6/GF blends but also lower than those of corresponding nylon-6/LCP blends. The mutual influence of the morphology and rheological properties was examined. The great reduction of the melt viscosity was considered the result of LCP fibrillation. (C) 2004 Wiley Periodicals, Inc. |
| 语种 | 英语 |
| WOS记录号 | WOS:000220851600006 |
| 出版者 | JOHN WILEY & SONS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/55729]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | He, JS |
| 作者单位 | Chinese Acad Sci, Inst Chem, Ctr Mol Sci, State Key Lab Engn Plast, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng, XJ,Zhang, J,He, JS. Mutual influence of the morphology and capillary rheological properties in nylon/glass-fiber/liquid-crystalline-polymer blends[J]. JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS,2004,42(9):1619-1627. |
| APA | Zheng, XJ,Zhang, J,&He, JS.(2004).Mutual influence of the morphology and capillary rheological properties in nylon/glass-fiber/liquid-crystalline-polymer blends.JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS,42(9),1619-1627. |
| MLA | Zheng, XJ,et al."Mutual influence of the morphology and capillary rheological properties in nylon/glass-fiber/liquid-crystalline-polymer blends".JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS 42.9(2004):1619-1627. |
入库方式： OAI收割
来源：化学研究所
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