Lamellar single crystals of nylon-10,10 crown from a dimethylformamide solution
文献类型：期刊论文
| 作者 | Yang, XN; Tan, SS; Gao, L; Zhou, EL |
| 刊名 | JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS
 |
| 出版日期 | 2001-04-01 |
| 卷号 | 39期号:7页码:729-735 |
| 关键词 | Lamellar Crystals Brill Transition Polyamide Nylon-10 10 |
| ISSN号 | 0887-6266 |
| 英文摘要 | A new solvent, dimethylformamide (DMF), and the traditional solvent, 1,4-butanediol, were used to prepare single crystals of nylon-10,10 from a dilute solution. The lamellae grown from DMF inhabited a more perfect structure and regular shape than those crystals crystallized from traditional solvents such as 1,4-butanediol and glycerin. These thin and perfect lamellar crystals demonstrated patterns of variation in spacing different from those of melt-crystallized spherulites on heating. Specifically, the two main spacings slightly separated rather than continuously approaching each other when the temperature was greater than 180 degreesC. This is a novel phenomenon observed in nylons. Nevertheless, the usual pattern of change in spacing was observed during the cooling process. These lamellar crystals showed more compact spacing of the (002) and (010/100) planes than spherulites at room temperature. (C) 2001 John Wiley & Sons, Inc. |
| 语种 | 英语 |
| WOS记录号 | WOS:000167402900001 |
| 出版者 | JOHN WILEY & SONS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/76725]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhou, EL |
| 作者单位 | Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, XN,Tan, SS,Gao, L,et al. Lamellar single crystals of nylon-10,10 crown from a dimethylformamide solution[J]. JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS,2001,39(7):729-735. |
| APA | Yang, XN,Tan, SS,Gao, L,&Zhou, EL.(2001).Lamellar single crystals of nylon-10,10 crown from a dimethylformamide solution.JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS,39(7),729-735. |
| MLA | Yang, XN,et al."Lamellar single crystals of nylon-10,10 crown from a dimethylformamide solution".JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS 39.7(2001):729-735. |
入库方式： OAI收割
来源：化学研究所
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