Copolymerization of furfuryl glycidyl ether and carbon dioxide
文献类型：期刊论文
| 作者 | Hou Jiqiang1,2; Qiao Lijun1; Wei Jun1; Hu Yuxi1,2; Wang Xianhong1; Zhao Xiaojiang1; Wang Fosong1,3 |
| 刊名 | Acta polymerica sinica
 |
| 出版日期 | 2009-10-20 |
| 期号 | 10页码:1007-1011 |
| 关键词 | Carbon dioxide Furfuryl glycidyl ether Polycarbonate Copolymerization |
| ISSN号 | 1000-3304 |
| 通讯作者 | Hou jiqiang() |
| 英文摘要 | To explore the non-petroleum route for carbon dioxide copolymers, furfuryl glycidyl ether oxirane with 99.7% purity was prepared front furfuryl alcohol and epichlorohydrin employing sodium hydroxide kind tertbutylammonium sulfate as catalysts,where furfuryl alcohol was a hydrogenation product of furfuryl from pentose-rich agricultural residues like rice hulls, bagasse, corn cob, et al. and epichlorohydrin could be produced from glycerine which was a byproduct in bio-diesel production. copolymerization of carbon dioxide and furfuryl glycidyl ether was carried out in a 500 ml autoclave with carbon dioxide pressure of 4 mpa at elevated temperatures, using y ccl(3) coo)(3)-glycerine-znet(2) coordination catalyst kind i a-dioxane its solvent. aliphatic polycarbonate with pendant furfuryl methyl ether was obtained with number average molecular weight as high as 13.0 x 10(4). the glass transition temperature (t(g) of the resultant copolymer was around -30 degrees c, which was 65 degrees c lower than that of poly(propylene carbonate) (ppc) providing possibility for solving the brittleness of ppc, and the application window of ppc was therefore enlarged to lower temperature range. compared with common ppc, this new polycarbonate showed significant improvement in thermal stability, the onset thermal degradation temperature (t,) of the copolymer was 23 1 t, approximately 60 degrees c higher than that of ppc. |
| WOS关键词 | PROPYLENE-OXIDE ; CATALYST |
| WOS研究方向 | Polymer Science |
| WOS类目 | Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000271267200004 |
| 出版者 | SCIENCE PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2394959 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Hou Jiqiang |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, Polymer Mat & Engn Lab, Changchun 130022, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Chinese Acad Sci, Beijing 100864, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hou Jiqiang,Qiao Lijun,Wei Jun,et al. Copolymerization of furfuryl glycidyl ether and carbon dioxide[J]. Acta polymerica sinica,2009(10):1007-1011. |
| APA | Hou Jiqiang.,Qiao Lijun.,Wei Jun.,Hu Yuxi.,Wang Xianhong.,...&Wang Fosong.(2009).Copolymerization of furfuryl glycidyl ether and carbon dioxide.Acta polymerica sinica(10),1007-1011. |
| MLA | Hou Jiqiang,et al."Copolymerization of furfuryl glycidyl ether and carbon dioxide".Acta polymerica sinica .10(2009):1007-1011. |
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来源：中国科学院大学
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