A novel cyclodextrin‐derived multiacrylated macromer (Ac‐γ‐CD) is successfully prepared and tested for the generation of highly crosslinked materials by means of UV‐curing. The high photoreactivity of the macromer under UV‐light irradiation is confirmed by means of real‐time photorheology. Moreover, dynamic mechanical thermal analyses proved that the properties of the thermosetting networks can be easily tailored by varying the concentration of the macromer in the precursor formulation. Finally, different Ac‐γ‐CD‐based formulations are successfully used as innovative inks to reproduce several computer‐aided design files by digital light processing 3D printing.

中文翻译：

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聚丙烯酸酯化的环糊精：生物衍生的光固化大分子单体，用于增值税3D打印

一种新型的环糊精衍生的聚丙烯酸酯化大分子单体（Ac-γ-CD）已成功制备并通过紫外线固化测试了生成高度交联材料的能力。大分子单体在紫外光照射下的高光反应性已通过实时光流变学得以证实。此外，动态机械热分析证明，通过改变前体配方中大分子单体的浓度，可以轻松调整热固性网络的性能。最后，不同的基于Ac-γ-CD的配方已成功用作创新油墨，通过数字光处理3D打印来复制多个计算机辅助设计文件。