One step synthesis and rapid ring-opening polymerization of macrocyclic (arylene thioether ketone) oligomers
文献类型：期刊论文
| 作者 | Yan, H; Li, XH; Wang, SJ; Meng, YZ |
| 刊名 | Journal of applied polymer science
 |
| 出版日期 | 2006-04-05 |
| 卷号 | 100期号:1页码:161-166 |
| 关键词 | Macrocyclic Oligomers Ring-opening polymerization |
| ISSN号 | 0021-8995 |
| DOI | 10.1002/app.22642 |
| 英文摘要 | Well-crystal macrocyclic (arylene thioether ketone) oligomers were synthesized under high dilution condition by the reaction of na(2)s with bis(4-fluoro-phenyl)methanone in 1-methyl-pyrrolidone (nmp). the oligomers were fully characterized by matrix-assisted laser desorption/ionization time-of-flight mass spectra (maldi-tof-ms), high-pressure liquid chromatography (hplc), gel permeation chromatography (gpc), (1)h nmr, (13)c-nmr, and differential scanning calorimetry (dsc). according to dsc studies, uncatalyzed and rapid ring-opening polymerization (rop) of the oligomers took place instantly when they were heated to melting point. extracted by dichloro-methane, the obtained polymer neither loses any weight nor dissolves in boiling 1-chloro- naphthalene. these facts indicated that there are no residual oligomers within the resultant polymer. the as-prepared oligomers could be potentially used as high-temperature hot-melt adhesive at a high temperature > 350 degrees c, and matrices for high-performance composites and nanocomposites. (c) 2006 wiley periodicals, inc. |
| WOS关键词 | DISULFIDE OLIGOMERS ; POLY(PARA-PHENYLENE SULFIDE) ; ETHER ; PPS |
| WOS研究方向 | Polymer Science |
| WOS类目 | Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000235556100019 |
| 出版者 | JOHN WILEY & SONS INC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2379562 |
| 专题 | 中国科学院大学 |
| 作者单位 | 1.Sun Yat Sen Univ, State Key Lab Optoelect Mat & Technol, Guangzhou 510275, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Chem, Guangzhou 510650, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yan, H,Li, XH,Wang, SJ,et al. One step synthesis and rapid ring-opening polymerization of macrocyclic (arylene thioether ketone) oligomers[J]. Journal of applied polymer science,2006,100(1):161-166. |
| APA | Yan, H,Li, XH,Wang, SJ,&Meng, YZ.(2006).One step synthesis and rapid ring-opening polymerization of macrocyclic (arylene thioether ketone) oligomers.Journal of applied polymer science,100(1),161-166. |
| MLA | Yan, H,et al."One step synthesis and rapid ring-opening polymerization of macrocyclic (arylene thioether ketone) oligomers".Journal of applied polymer science 100.1(2006):161-166. |
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来源：中国科学院大学
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