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具有光学透明和色彩稳定的弹性体,在延长下具有结构色彩

Daiki Miyake¹, Jialei He¹, Fumio Asai^1,2

¹Department of Molecular & Macromolecular Chemistry, Nagoya University, Nagoya 464-8603, Japan.

Langmuir : the ACS journal of surfaces and colloids

|November 30, 2023

概括

带有二氧化颗粒的新型复合弹性体提供稳定,耐色的结构颜色和高性. 这些先进的材料非常适合用于医疗设备,显示器和软机器人,支持未来的技术.

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
纳米技术纳米技术

背景情况:

光学透明和彩色弹性体对于医疗材料,可穿戴显示器和软机器人等先进应用至关重要.
开发具有光学特性和机械强度的材料仍然是一个重大挑战.

研究的目的:

开发具有光学透明度,稳定的结构色彩和高性的新型复合弹性体.
研究材料组成,结构色彩稳定性和机械性能之间的关系.

主要方法:

合成复合弹性体,在高度下在生物相容的烯酸聚合物网络中均分散无形二氧化 (SiO2) 颗粒.
描述由此产生的复合材料的光学透明度,结构色彩特性和机械性.

主要成果:

复合弹性体表现出光学透明度和明亮的结构颜色.
SiO2颗粒的状无形阵列即使在延长下也保持了结构色调稳定性.
复合材料具有很高的机械性,结合了稳定的色彩和耐用性.

结论:

开发的弹性体提供了使用安全材料的耐色结构色彩.
这种材料结合了稳定的色彩和机械强度,独立于形状,具有未来技术的潜力.

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