| 基于金属-羧酸根配位的聚异戊二烯弹性体的合成与表征 |
| Synthesis and Characterization of Polyisoprene Elastomer Based on Metal-Carboxylate Coordination |
| 投稿时间：2020-05-31 修订日期：2020-05-31 |
| DOI：10.12136/j.issn.1000-890X.2020.12.0883 |
| 中文关键词: 功能化 聚异戊二烯弹性体 金属-羧酸根 配位 可逆 可回收 |
| 英文关键词: functionalization polyisoprene elastomer metal-carboxylate coordination reversibility recoverability |
| 基金项目:国家自然科学基金资助项目(51973126) |
|
| 摘要点击次数: 635 |
| 全文下载次数: 158 |
| 中文摘要: |
| 合成新型羧基功能化异戊二烯衍生物（COOH-4-BD），并制备一系列基于金属-羧酸根配位的新型可逆聚异戊二烯弹性体COOAl-4-PIP，COONa-4-PIP，COOZn-4-PIP和COOFe-4-PIP。结果表明：COOAl-4-PIP，COONa-4-PIP，COOZn-4-PIP和COOFe-4-PIP均比COOH-4-PIP的力学性能明显提高；Al-羧酸根配位的聚异戊二烯弹性体COOAl-4-PIP的力学性能和可回收性能最好。 |
| 英文摘要: |
| A new carboxyl functionalized isoprene derivative（COOH-4-BD） was synthesized，and a series of new reversible polyisoprene elastomers including COOAl-4-PIP，COONa-4-PIP，COOZn-4-PIP and COOFe-4-PIP based on metal-carboxylate coordination were prepared.The results showed that the mechanical properties of COOAl-4-PIP，COONa-4-PIP，COOZn-4-PIP and COOFe-4-PIP were significantly improved compared with COOH-4-PIP.The polyisoprene elastomer with coordination of Al-carboxylic acid（COOAl-4-PIP） had the best mechanical properties and recoverability. |
|
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
