| 本征型自修复橡胶材料的研究进展 |
| Research Progress on Intrinsic Self-healing Rubber |
| 投稿时间：2020-06-23 修订日期：2020-06-23 |
| DOI：10.12136/j.issn.1000-890X.2021.04.0313 |
| 中文关键词: 本征型 自修复 橡胶材料 可逆非共价键 可逆共价键 循环利用 |
| 英文关键词: intrinsic self-healing rubber material reversible non-covalent bond reversible covalent bond recycling |
| 基金项目:国家自然科学基金资助项目（51403115）；滨州学院博士学位人员及具有硕士学位的高级职称人员科研启动费项目（801002019076） |
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| 中文摘要: |
| 介绍本征型自修复橡胶材料的研究进展。本征型自修复橡胶材料是利用自身的可逆交联化学反应来修复损伤，不添加修复剂就能实现多次修复。基于可逆非共价键的自修复方法包括利用氢键、离子键和配位键形成的交联网络实现橡胶材料的自修复，基于可逆共价键的自修复包括利用Diels-Alder反应和二硫键可逆反应实现橡胶材料的自修复，利用橡胶的环氧化也可实现橡胶材料的自修复。本征型自修复橡胶材料可多次修复和循环利用，不同方法制备的自修复橡胶材料的修复率不同，希望通过适合的工艺制备兼顾良好物理性能和自修复性能的橡胶材料。 |
| 英文摘要: |
| The research progress of intrinsic self-healing rubber materials was introduced.The damage of intrinsic self-healing rubber materials could be repaired by using theirself reversible cross-linking reaction，and they could be repaired several times without adding any repair agents.The self-healing methods based on reversible non-covalent bonds included using the formation of cross-linking network arising from hydrogen bond，ionic bond and coordination bond to realize self-healing of rubber materials，the self-healing methods based on reversible covalent bonds included using the Diels-Alder reaction and disulfide bond reversible reaction to realize self-healing of rubber materials，and the epoxidation of rubber material could realize self-healing of rubber materials too.The intrinsic self-healing rubber materials could be repaired and recycled for many times，and the repair proportion of self-healing rubber materials prepared by different methods was different，and it was hoped that the rubber materials with good physical properties and self-healing properties could be prepared by suitable technology. |
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