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基于凝的粘合剂eutectogels:一个综述的合成,性能和应用
Raluca Ioana Baron1, Andreea Laura Chibac-Scutaru1, Gabriela Biliuta1
1"Petru Poni" Institute of Macromolecular Chemistry of Romanian Academy, 41A, Grigore Ghica Voda Alley, 700487 Iasi, Romania.
Polymers
|January 28, 2026
概括
本综述探讨了基于凝的eutectogels,重点关注深层eutectic溶剂 (DES和NADES) 如何影响它们的粘合性. 它强调了结和溶剂特性作为调整材料性能的关键因素.
科学领域:
- 材料科学 材料科学 材料科学
- 聚合物化学 聚合物化学
- 超分子化学 超分子化学
背景情况:
- 基于凝的eutectogels是新兴的软材料,通过用生物聚合物凝深度欧阳性溶剂 (DES) 或天然深度欧阳性溶剂 (NADES) 来形成.
- 凝因其生物相容性,生物降解性和可用性而受到青,使其成为软材料应用的多功能生物聚合物.
- 尽管DES/NADES研究取得了快速进展,但对它们对基于凝的凝粘附的影响缺乏全面的了解.
研究的目的:
- 提供关于DES和NADES如何影响基于凝的eutectogels粘附性的综合概述.
- 识别和解决当前关于这些软材料化学和性质的文献中的空白.
- 通过溶剂特性和聚合物网络相互作用来控制粘附的新视角.
主要方法:
- 对基于凝的eutectogels和深层eutectic溶剂的现有文献进行审查和综合.
- 对凝与DES/NADES之间的化学相互作用进行分析,重点关注网络形成.
- 检查已确定的粘附原理,包括聚合物网络密度,键和溶剂流动性.
主要成果:
- 凝在DES/NADES介质中形成网络,粘附受聚合物网络密度,接口键和溶剂流动性的影响.
- 溶剂中的键供体 (HBD) 和受体 (HBA) 在调整机械和粘合性质方面发挥着至关重要的,未被充分研究的作用.
- 这些例子展示了基于凝的eutectogels中的可调节性质,如耐湿性和温度响应性.
结论:
- 基于凝的eutectogels通过操纵溶剂化学,特别是键,为粘附应用提供独特的,可调节的特性.
- 关键的挑战包括需要标准化的粘附测试和可扩展生产的局限性.
- 未来的研究应该专注于优化溶剂组成,并为这些先进的软材料开发可靠的测试方法.
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