胶粘剂
材料科学
涂层
复合材料
制作
紫外线固化
固化(化学)
纳米颗粒
透射率
纳米技术
图层(电子)
光电子学
医学
病理
替代医学
作者
Yoongook Park,Ho-Yun Byun,Jongil An,Soyern Kim,Jun Hyup Lee
标识
DOI:10.1016/j.jiec.2021.02.011
摘要
A new type of highly flexible and transparent adhesive film embedded with elastic hybrid nanoparticles was fabricated using simple roll-to-roll coating and UV curing process. The elastic organic-inorganic nanoparticles comprising a hard SiO2 core and spring-like aliphatic shell were synthesized using a surface-modification reaction and then applied to acrylic adhesives. The facile and large-scale roll-to-roll coating and subsequent UV curing process produced a highly flexible optical adhesive film, wherein the elastic nanoparticles were chemically crosslinked to the acrylic resin. Compared with a conventional film, the proposed adhesive film exhibited high optical transmittance, high adhesion strength, and excellent relaxation and recovery characteristics.
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