Transcrystalline morphology of nylon 6 on the surface of aramid fibers
文献类型：期刊论文
| 作者 | Shi, HF; Zhao, Y; Dong, X; He, CC; Wang, DJ; Xu, DF |
| 刊名 | POLYMER INTERNATIONAL
 |
| 出版日期 | 2004-11-01 |
| 卷号 | 53期号:11页码:1672-1676 |
| 关键词 | Transcrystallization Nylon 6 Aramid Fiber Polarized Optical Microscopy |
| ISSN号 | 0959-8103 |
| DOI | 10.1002/pi.1501 |
| 英文摘要 | In this paper, the isothermal crystallization of nylon 6 in the presence of Kevlar 129 fiber was investigated by polarized optical microscopy (POM). The formation of a transcrystalline domain was found to be mainly controlled by crystallization conditions, such as the temperature of the isothermal crystallization, residual time at melting temperature and the cooling rate of the melt. The nucleation rate of nylon 6 on the fibers was mainly affected by the crystallization temperature. The interfacial transcrystallinity of nylon 6 occurred on the surface of Kevlar 129 fiber in the temperature range 130-190degreesC. The reason for the formation of interfacial transcrystalline morphology is discussed from the molecular level, based on the understanding of the packing mode of nylon 6 chains around fibers and the interaction between matrix and fibers. It was found that the lattice matching and hydrogen-bonding between nylon 6 and poly(p-phenylene terephthalamide) (PPTA) crystals play an important role in the epitaxial crystallization. (C) 2004 Society of Chemical Industry. |
| 语种 | 英语 |
| WOS记录号 | WOS:000224607700011 |
| 出版者 | JOHN WILEY & SONS LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/55245]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, DJ |
| 作者单位 | Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Joint Lab Polymer Sci & Mat,State Key Lab Polymer, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shi, HF,Zhao, Y,Dong, X,et al. Transcrystalline morphology of nylon 6 on the surface of aramid fibers[J]. POLYMER INTERNATIONAL,2004,53(11):1672-1676. |
| APA | Shi, HF,Zhao, Y,Dong, X,He, CC,Wang, DJ,&Xu, DF.(2004).Transcrystalline morphology of nylon 6 on the surface of aramid fibers.POLYMER INTERNATIONAL,53(11),1672-1676. |
| MLA | Shi, HF,et al."Transcrystalline morphology of nylon 6 on the surface of aramid fibers".POLYMER INTERNATIONAL 53.11(2004):1672-1676. |
入库方式： OAI收割
来源：化学研究所
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