| New crosslinked polymer from a rapid polymerization of acrylic acid with triaziridine-containing compound | |
|---|---|
| 學年 | 95 |
| 學期 | 2 |
| 出版（發表）日期 | 2007-04-15 |
| 作品名稱 | New crosslinked polymer from a rapid polymerization of acrylic acid with triaziridine-containing compound |
| 作品名稱（其他語言） | |
| 著者 | Chen, Po-cheng; Wang, Shih-chieh; Huang, Chia-yu; Yeh, Jen-taut; Chen, Kan-nan |
| 單位 | 淡江大學化學學系 |
| 出版者 | John Wiley & Sons |
| 著錄名稱、卷期、頁數 | Journal of Applied Polymer Science 104(2), pp.809-815 |
| 摘要 | A triaziridine containing compound, trimethylolpropane tris(1-aziridinepropionate) (TMPTA-AZ), is prepared from a Michael addition of aziridine (AZ) with trimethylolpropane triacrylate (TMPTA). A rapid polymerization of acrylic acid (AA) with TMPTA-AZ occurred at ambient temperature without catalyst. This polymerization process involves three subsequent reactions are proposed: (1) An exothermic neutralization takes place between AA and TMPTA-AZ. (2) That neutralization heat triggers AZ ring-opening reaction and that carboxyl group (of AA) plays as a nucleophile and results in an amino ester bond formation. (3) A final crosslinked polymer is obtained from that amino group reacts with its acrylic double bond via an intermolecular Michael addition reaction. These new crosslinked polymers with various performance properties are obtained from a mixture of AA and TMPTA-AZ in different ratios and post-heating. |
| 關鍵字 | rapid polymerization; ring-opening; Michael addition |
| 語言 | |
| ISSN | 1097-4628 |
| 期刊性質 | 國外 |
| 收錄於 | SCI SSCI |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | |
| 國別 | |
| 公開徵稿 | |
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| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/19528 ) |
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